Best HVAC & Furnace Repair Services in Baltimore

2021

A Supreme Heating & Air Conditioning

• Air Conditioning
• Furnaces
• Thermostats
• Duct Work

A Supreme Heating & Air Conditioning is a Baltimore-based HVAC service provider. Since 1992, the company has provided HVAC services and sells Carrier and Bradford-brand HVAC equipment. The business provides services including the repair, maintenance, and installation of all models of HVAC equipment. The company also offers maintenance plans and has experience with light commercial work. Customers receive same-day service, 24-hour emergency services, financing plans, and a 100% customer satisfaction guarantee.

A-C Air Care

• Air Conditioning
• Furnaces
• Tune Up
• Boilers

A-C Air Care is a family-owned heating and air-conditioning company based in Baltimore that designs, engineers, and installs heating as well as cooling systems for clients owning residential and business property. The company repairs and replaces faulty heat pumps, furnaces, and air conditioners. It further performs an inspection on systems to check efficiency levels. Its technicians also make provisions for clients seeking energy-efficient air conditioners, heaters, or HVAC systems by assisting with the installation.

A.J. Michaels Company

• Air Conditioning
• Furnaces
• Thermostats
• Boilers

A.J. Michaels is an HVAC company in central Maryland that specializes in AC, heating, plumbing, and electrical contracting for commercial and residential customers. The firm has installed and repaired HVAC systems and conducted whole-home performance analysis since 1978. The business is family-owned and operated, and its technicians hold master’s licenses for all the offered services. Baltimore Gas and Electric and the Department of Housing and Community Development honored A.J. Michaels for its outstanding achievements and dedication to energy efficiency.

Addis HVAC Service

• Air Conditioning
• Furnaces
• Boilers
• Duct Work

Addis HVAC Service is a licensed and insured provider that offers air conditioner repair services near Baltimore. The company works with residential customers, and its services include air conditioner maintenance and installations, heating and furnace system repair and replacements, gas-fired boiler repair and installs, air duct cleaning, and humidifier and heat pump repair. All technicians are continually trained on current tools, equipment, and technologies, and the business offers indoor air quality testing and solutions.

Aero Energy

• Air Conditioning
• Furnaces
• Tune Up
• Boilers

Aero Energy is an employee-owned and operated HVAC provider offering air conditioning repair services near Baltimore. In business for over 90 years, the company serves residential and commercial customers, and its services include heat pump repair and replacement, boiler system service and maintenance, routine air conditioner maintenance and air conditioner replacements, furnace repair, and electric ductless system repair and maintenance. The business is fully licensed and insured, and it provides 24/7 emergency assistance.

Albright's Mechanical Services

• Air Conditioning
• Furnaces
• Tune Up
• Thermostats

Albright's Mechanical Service is an Essex HVAC, plumbing and refrigeration company that serves clients in eastern Baltimore. The licensed and insured firm was founded in 1970. It specializes in designing, engineering, installing, and servicing comfort systems in commercial and residential buildings. Sales engineers and field personnel receive advanced training on the latest technological advances. Albright's is a Lennox Premium Dealer that belongs to the Heating and Air Conditioning Contractors of Maryland, the Plumbing, Heating and Cooling Contractor's Association, and the Service Nation Alliance.

All American Mechanical Inc

• Air Conditioning
• Furnaces
• Boilers
• 24/7

All American Mechanical, Inc. designs, installs, and maintains HVAC systems for businesses, homes, and institutions in the Howard County area, including Rockville, Towson, and Washington, D.C. The licensed, insured, and family-owned company has three decades of experience. It focuses on speedy, reliable service delivered by qualified, experienced technicians. All American balances cost, efficiency and environmental compatibility to recommend the best solution. The authorized dealer and service provider for all premium brands offers discount coupons and operates on its website.

Allied-Phillips, Inc.

• Air Conditioning
• Furnaces
• Trane

Allied-Philips Inc. provides Baltimore, Cecil and Harford counties with residential and commercial installation, repair and maintenance of HVAC systems. The company is proudly owned by a woman and operated by a team of trained professionals. It is committed to customers' total indoor comfort. Its technicians have over 45 years of local experience. Free estimates can be scheduled for new or replacement installations. The authorized dealer and service agent for Rheem, Mitsubishi Electric, and Trane offers a 100% money-back satisfaction guarantee.

Amazing Heating and Air Inc.

• Air Conditioning
• Furnaces
• Boilers
• 24/7

Amazing Heating & Air Conditioning is a full-service, locally owned and operated HVAC company that offers repairs, maintenance agreements, new installations and replacement systems in Baltimore and its surrounding cities. The company's goal is complete customer satisfaction. This firm has fifteen certified employees and stresses personal service. It offers free written estimates, discounts, rebates, and financing. Amazing is an authorized Trane Comfort Specialist, an Elite Diamond Contractor, and a member of Air Conditioning Contractors of America. Many 5-star reviews highly recommend it.

Arundel Cooling & Heating Co., Inc

• Air Conditioning
• Furnaces
• Tune Up
• Thermostats

Arundel Cooling & Heating Co., Inc. was founded in 1971 and grew into a full-service electric, generator, and heating and cooling company that serves the state of Maryland. It focuses on the HVAC side of the business and provides fast, excellent service. Carrier inducted the company into its Hall of Fame in 2017. It is a Comfort Institute Contractor and an Energy Star partner with NATE-certified technicians. Installations include a two-year warranty, and the website offers numerous discount coupons.

At Your Service Heating and Cooling

• Air Conditioning
• Furnaces

At Your Service Heating and Cooling is a family-owned home service company that caters to the heating, ventilation, and air conditioning needs of Baltimore residents. In business since 2013, it dispatches professional technicians who can inspect every inch of its clients' homes to identify what is causing their HVAC system to malfunction. Once determined, they will recommend repair or replacement solutions. Additionally, they can perform general repairs, maintenance, and installation services. At Your Service Heating and Cooling also offers plumbing services.

Baltimore Heating and Cooling

• Air Conditioning
• Furnaces
• Tune Up
• Thermostats

Baltimore Heating & Cooling is a locally-owned and operated business offering heating, cooling and chimney installation, repair and reconstruction in Baltimore and the surrounding area. This bonded and insured company has been doing business since 1988. Its technicians stay current on state-of-the-art technology in heating, cooling, and chimneys to improve service and reduce costs. Free estimates are available. Products and workmanship include a peace-of-mind guarantee. BHC can be reached 24/7 in emergencies.

Barstow & Sons

• Air Conditioning
• Furnaces
• Tune Up
• Thermostats

Barstow & Sons is an HVAC and furnace repair company in Annapolis that also services clients in the Baltimore metro area. The company specializes in tankless water heater, furnace, boiler, solar, and heating pump installations. It also installs ductless split systems, air conditioning, and air handling. Additionally, Barstow & Sons also handles maintenance, repair, and financing services to its clients. The company has more than 30 years of experience in the industry and provides 24/7 customer service.

Bay Area Mechanical Services

• Air Conditioning
• Furnaces
• Thermostats
• Boilers

Bay Area Mechanical Services, Inc. is a heating, cooling and refrigeration specialist serving Arundel County, Maryland. Since its founding in 2005, it has grown from one employee to a staff of 25 professionals. The company emphasizes respectful, courteous customer service with 100% satisfaction. It offers installation, service, and maintenance agreements on any manufacturer's HVAC equipment. Free estimates and service evaluations are available. Bay Area Mechanical provides promotions, rebates, and referral bonuses on its website.

Best Mechanical, Inc

• Air Conditioning
• Furnaces
• Boilers
• Carrier

Best Mechanical, Inc. is a residential plumbing and HVAC company serving the Baltimore metro area and its surrounding counties since 1987. The fully licensed and insured business employs talented tradesmen with specialized skills who manufacture ductwork and install, repair, and maintain HVAC systems. It also performs general plumbing services and installations for homes and commercial properties. Best Mechanical is an authorized dealer of Carrier, American Standard, and Kohler products, and is a member of the Maryland Plumbing-Heating-Cooling Contractors Association.

Bethany Air

• Air Conditioning
• Furnaces
• Tune Up
• 24/7

In business for over two decades, Bethany Air is a family owned and operated HVAC contractor that offers air conditioning repair services near Baltimore. The company provides 24/7 emergency assistance, and it serves residential and commercial customers. Services provided include air conditioner installations and repairs, heat pump repairs, gas and oil furnace inspections, repairs, and installations, preventative maintenance, complete duct system installations, duct cleaning, zoning systems, and sheet metal fabrication.

BGE HOME

• Air Conditioning
• Furnaces
• Tune Up
• Boilers

BGE Home is a locally-owned and operated company that provides numerous central-Maryland counties with heating, air conditioning, plumbing, and electrical services. The company strives to give the best products and services at a reasonable price. Its technicians average eleven years of experience in their respective fields. The U.S. Green Building Council awarded BGE Home the LEED Silver Certification for Commercial Interiors. This environmentally-friendly business offers a 100% satisfaction guarantee and a 10-year warranty on parts and labor.

Bill's Refrigeration & Air Conditioning, Inc.

• Air Conditioning
• Furnaces
• Tune Up
• Boilers

Bill's Refrigeration & Air Conditioning, Inc. is a family-owned and operated company that has been serving Baltimore Metro and the surrounding area since 1985. The company emphasizes cost containment through an accurate diagnosis that prevents unnecessary repairs. Optimal year-round temperature for customers is the business's stated goal. Maintenance agreements are available via Peak Performance Service Contracts, which also offer a discount for parts. Bill's provides free estimates on installations and a 10% senior discount for repairs.

Blue Dot Services

• Air Conditioning
• Thermostats
• 24/7

Blue Dot Services is an HVAC and furnace repair company near Baltimore. Its services include heating and air conditioning repair and installation. The company also provides water heater services, indoor air quality services, HVAC accessories, HVAC replacement parts, and maintenance plans. Its technicians respond 24/7 to emergency services and offer free estimates. Blue Dot Services has been operating for almost 50 years and ensures that each of its employees are background checked.

BMC Services

• Air Conditioning
• Furnaces
• Boilers
• Central Air

BMC Services is a residential and commercial HVAC and plumbing company that serves Baltimore, Towson, Glen Burnie, and their surrounding areas. The firm offers a full line of heating, cooling, and plumbing services and products from Delta, Honeywell, Trane, Lennox, and other brands. Its service record is exceptional. The trained staff of experts aims for total customer satisfaction on their HVAC and plumbing projects for residential, commercial and government buildings. This licensed, bonded and insured business offers 24/7 emergency calls.

Carroll Home Services

• Air Conditioning
• Furnaces
• Tune Up
• Boilers

Carroll Home Services provides the greater Baltimore area with HVAC, plumbing, generators, water quality, and fuel delivery services to keep homes and businesses comfortable. The original vision of the founders was for the company to offer the best workmanship on every job. That is still its goal after over one hundred years in business. Carroll Home Services also has numerous discounts on tune-ups, repair calls, and various products on its website.

Chason Service Engineers, Inc.

• Air Conditioning
• 24/7
• Carrier
• Trane

Chason Service Engineers, Inc. offers residential and commercial HVAC installation, repair and maintenance in and around Timonium, a suburb of Baltimore. The family-owned and operated business was founded in 1946. For new or replacement installations, its highly trained professionals will measure buildings and recommend the best system for your home or business based on its size and your budget. The company provides 24/7 emergency repair service, free same-day estimates, and a warranty on their labor and parts.

Clean Air Heating and Air Conditioning

• Air Conditioning
• Furnaces
• Tune Up
• Boilers

Clean Air Heating and Air Conditioning Co., Inc. provides the city of Baltimore, and its surrounding counties with HVAC services. Since its founding in 1972, this family-owned and operated company has grown from ten employees to its current total of over 100 staff members. Customers favor its no-nonsense business approach. Clean Air maintains, repairs and installs all makes and models of HVAC equipment. Free scheduled estimates with no obligation are available.

ClimateCare HVAC Services

• Air Conditioning
• Furnaces
• Tune Up
• Thermostats

Climate Care HVAC Services offers air conditioner installation services near Baltimore for residential and commercial customers. Founded in 2014 by professional HVAC contractor Steve Smollon, the company provides a wide range of HVAC services that include duct repair and cleaning, boiler repair, heat pump repair and replacement, indoor air quality testing, humidifier and dehumidifier repairs and installations, and through the wall unit servicing. The business offers after-hours emergency assistance, and all technicians are highly trained and knowledgeable in their field.

Cool Breeze

• Air Conditioning
• Furnaces
• 24/7
• Carrier

Cool Breeze has conducted business in Owings Mills since 1999. It serves the HVAC needs of homeowners, businesses and construction contractors in Baltimore and the surrounding parts of central Maryland. Since it was founded in 1999, the company has specialized in energy-efficient solutions to its customers' comfort dilemmas. This HVAC contractor is committed to delivering the best possible repair, maintenance, and installation services through its association with such brands as Trane, Ruud, and Carrier and its use of NATE-certified technicians.

Duck HVAC LLC

• Air Conditioning
• Tune Up
• Duct Work

Duck HVAC is an HVAC and furnace repair company providing heating and air conditioning services to commercial and residential clients in Baltimore and nearby areas. Its employees use quality equipment to conduct detailed inspections before installing appliances. To ensure HVAC units are operating at full capacity, they help clients with repair and regular maintenance. Duck HVAC also handles duct cleaning, damper adjustments, and air filter replacements to improve the air quality and temperatures in homes and offices.

Environmental Systems Associates

• Air Conditioning
• Furnaces
• Tune Up
• Central Air

Environmental Systems Associates has served Howard County's HVAC needs since its founding in 1972. Then, it was a one-man operation dedicated to serving the community with straightforward, honest business. Now, the company has 35 employees and belongs to Air Conditioning Contractors of America. Carrier inducted Environmental Systems to their Dealer Hall of Fame and awarded the company its 2020 Carrier President’s Award. It was also voted 2020's Best HVAC company in the county by readers of Howard magazine.

Farnen & Dermer Inc.

• Air Conditioning
• Furnaces
• Tune Up
• Boilers

Farnen & Dermer Inc. is a family-owned and operated business specializing in HVAC services for Baltimore and nearby communities. It was started in Pimlico in 1902 with the belief that hiring the most advanced factory-trained technicians is the first step toward providing first-class service. The company is proud of its straightforward pricing system with binding written quotes and no surprise fees. Repair service is available 24/7 for emergencies, and estimates for replacement systems are free.

Future Tech Heating & Cooling Co.

• Air Conditioning
• Furnaces
• Tune Up
• 24/7

Future Tech Heating & Cooling Co. provides professional heating, ventilation, and air conditioning solutions to residents and businesses in Baltimore and the surrounding areas. In service for more than 39 years, it dispatches master HVAC technicians to take on all kinds of heating and cooling issues. They can help with the repair, maintenance, and installation of heating and air conditioning systems of all major brands and makes. For convenience, Future Tech Heating & Cooling Co. offers emergency services 24/7.

HGH Mechanical, Inc.

• Air Conditioning
• Furnaces
• Tune Up
• Thermostats

HGH Mechanical, Inc. has satisfied the HVAC needs of Baltimore and Harford County residents for over a quarter century. The business provides residential and light commercial heating, ventilation, and air conditioning installation, maintenance and service. It concentrates on cost-effective solutions to problems. Customers respond positively to their efforts and awarded HGH Mechanical the Angie's List Super Service Award in 2015, 2016, and 2017. The company's website has many reviews praising the technicians and their high-quality work.

Honest Abe Plumbing, Heating & Cooling

• Furnaces
• Thermostats
• Boilers

Honest Abe Plumbing, Heating & Cooling has served customers throughout Baltimore, Carroll, and Howard counties for over a decade. Abe's original goal was to offer fair prices and quality service. His business model still emphasizes respect for the customer and ethical business dealings. This small family-owned and operated company belongs to the BGE Smart Energy Savers Program, which provides rebates for environmentally-friendly installations. Discount coupons for plumbing and HVAC services are also available on their website.

James A. Wheat & Sons

• Air Conditioning
• Furnaces
• Tune Up
• Thermostats

James A. Wheat & Sons is a full-service HVAC contractor that provides residential, commercial, and industrial customers with air conditioning repair services near Baltimore. In business since 1978, the company is family owned and operated, and it is fully licensed and insured. In addition to AC repair, the business offers a wide range of HVAC services that include air conditioner installations, furnace installs and repairs, boiler repairs, heat pump replacements and repairs, and geothermal heat pump installations.

Laurel Fuel Oil Heating & Cooling

• Air Conditioning
• Furnaces
• Boilers
• 24/7

Laurel Fuel Oil Heating & Cooling is a full-service company near Baltimore with over 40 years of heating and air conditioning experience. Its trained technicians install and repair high-efficiency boilers, warm-air furnaces, burners, water heaters, heat pumps, and oil storage tanks. It services and installs energy-efficient commercial and residential central air conditioning systems that are made by leading manufacturers, such as Armstrong. Laurel Fuel also installs air cleaners and humidifiers that work with heating and cooling systems.

Long Green Heating and AC

Long Green Heating and AC earned its sterling reputation by serving the HVAC needs of the Glen Arm area. The business proudly endorses York Heating and Air Conditioning products. It helps customers save money in the long run by recommending properly sized, energy-efficient equipment and scheduling maintenance checkups in spring and fall. Long Green's NATE-Certified technicians handle everything from emergency residential repairs to installations in new commercial buildings. This family-owned and operated company offers exceptional customer service and free in-home estimates.

Maryland Heating & Air

• Air Conditioning
• Furnaces
• Tune Up
• Boilers

Maryland Heating & Air is a Baltimore-based company that provides HVAC and electrical services to a large portion of central Maryland. Its forty years of experience qualifies the company for jobs of any size, including full installations, maintenance, and emergency repairs. Service vehicles are thoroughly stocked with parts from every brand of HVAC equipment, so repairs can be handled immediately. Maryland Heating & Air offers a 100% guarantee and is known for attention to detail. The website boasts glowing customer reviews.

MaxAir, Inc.

• Air Conditioning
• Furnaces
• Tune Up
• Thermostats

MaxAir, Inc. is based in Glen Burnie and offers the benefits of its 25 combined years of full-service HVAC experience to customers across Maryland. Highly trained technicians provide a fast, effective response to emergencies and thoughtful solutions to challenging installations. The company takes pride in its combination of old-school customer service and modern technology. Carrier honored this authorized dealer with its President's Award for five consecutive years from 2011 to 2015. MaxAir guarantees complete customer satisfaction on their workmanship.

Minnick's Inc

• Air Conditioning
• Furnaces
• Tune Up
• Thermostats

Minnick's HVAC, Plumbing, & Insulation delivers state-of-the-art residential heating, cooling, plumbing, and insulation services in the greater Washington, D.C. and Baltimore areas, and Howard and Montgomery counties. This company has been made successful though high-quality workmanship and fair prices for the installation, maintenance, and 24/7 emergency repairs. The North American Technician Excellence and the Building Performance Institute has certified Minnick's technicians, who receive ongoing refresher courses. The company offers a 100% satisfaction guarantee on its work.

Modern Air Conditioning & Heating

• Air Conditioning
• Furnaces
• Carrier
• Trane

Modern Air Conditioning & Heating has handled the Baltimore Metro and Baltimore County area since its founding in 1981. Nearly forty years of experience have enforced the company's commitment to ethical, efficient customer service, up-to-date training, state-of-the-art products and equipment, and workmanship of the highest quality. This fully insured contractor guarantees customer satisfaction with their work and their Trane, Goodman, and Carrier products, which it repairs, maintains, and installs. Modern also works on systems from any manufacturer.

Paramount Heating and Air Conditioning, LLC

• Air Conditioning
• Furnaces
• Tune Up

Paramount Heating and Air Conditioning, LLC is a full-service HVAC contractor based in Baltimore that serves customers across Maryland. The company has been locally owned and family-operated for over thirty years. Its licensed Amana Advantage Specialists aim to combine the best customer experience with unmistakable value. Many positive reviews fill the company website, which emphasizes the company's speedy response time and knowledgeable technicians. Paramount also offers free, no-obligation estimates for new installations and replacements.

Perry Hall Heating & Air Conditioning Co., Inc.

• Air Conditioning
• Furnaces
• Carrier
• Trane

Perry Hall Heating & Air Conditioning Co., Inc. provides outstanding HVAC service to the Baltimore Metro area, Baltimore County, and Harford County. The company was founded in Baltimore in 1982. It is a leading Trane Comfort Specialist that expertly handles residential or commercial jobs. Perry Hall installs new HVAC systems and removes or replaces those which are broken or ineffective. This licensed and bonded company responds quickly to emergency repair calls 24/7 and offers scheduled maintenance inspections and a satisfaction guarantee.

Pinnacle Heating & Air Conditioning Inc.

• Air Conditioning
• Furnaces

Pinnacle Heating & Air Conditioning, Inc. offers its Baltimore-based HVAC services to commercial and residential customers in the Baltimore Metro area and a large part of central Maryland. Its highly trained and experienced staff delivers expert workmanship using the highest quality and the most advanced products from the company's authorized dealerships with Mitsubishi Electric, York, Lennox, Trane and other top brands. Pinnacle performs upgrades, new installations, replacements, repairs, and maintenance inspections. Customers have left very positive feedback on its website.

Pohlman Plumbing, Inc.

• Air Conditioning
• Furnaces
• Boilers
• 24/7

Pohlman Plumbing, Inc. provides HVAC and plumbing services from its Baltimore headquarters to customers across the greater Baltimore area and the majority of central Maryland. This family-owned and operated full-service business was founded in 2008. It has been recognized locally for its personable customer service and skilled workmanship. Pohlman specializes in the replacement or new installation of HVAC systems or plumbing. Emergency repairs are available 24/7. Coupons, special deals, and prior customers’ appreciative comments are available on Pohlman's website.

Powell and Turner Heating and Cooling, Inc.

• Air Conditioning
• Furnaces
• Boilers

Powell and Turner Heating and Cooling Inc. works on HVAC and furnace repairs for residential customers in the Baltimore area. Its technicians offer AC repair, installation, and maintenance services, and they install ductless heating and cooling systems that improve energy efficiency. The company works on heating and cooling maintenance tune-ups to improve indoor air quality. It also provides electric, gas, and oil furnace installation and repair services. Powell and Turner Heating and Cooling delivers heat pump installations that come with a maintenance protection plan.

Revolution Heating & Cooling

• Air Conditioning
• Furnaces
• Tune Up
• 24/7

Revolution Heating & Cooling provides Baltimore and surrounding communities with HVAC services, including installation, maintenance, and repairs. The company is an authorized dealer for Goodman, Trane, and Honeywell, and prides itself on the talents of factory-trained technicians. Revolution's installations meet or beat city safety codes and manufacturer's recommendations. Customer feedback is a solid 5-star on HomeAdvisor, and frequently mention the company's dedication to accurately diagnosing and quickly repairing problems. The company’s website has discount coupons available for various services.

Rocky HVAC

• Air Conditioning
• Furnaces
• Thermostats
• Duct Work

Rocky HVAC is a full-service heating, cooling and commercial refrigeration company based in Baltimore and serves the needs of customers in Severn, Baltimore and the surrounding areas. After 22 years in business, the company's goal is still to provide unparalleled service. The licensed, highly trained technicians must pass a rigorous screening test to prove they can repair, install, and replace any kind of HVAC system. Rocky HVAC offers the best products from Carrier, Trane, and York.

Rowbel Services

• Tune Up
• 24/7

Rowbel Services is a company that helps communities in the Baltimore area resolve issues that impact their HVAC systems. Based in Essex, the business performs overall installation and repair for heating and air conditioning systems. Its team also conducts services for boilers, air filters, and furnaces. Additionally, they take care of emergency HVAC work and offer preventive maintenance to mitigate future issues. Rowbel Services has over two decades of industry experience and caters to homes and commercial facilities.

SM Mechanical LLC

• Air Conditioning
• Furnaces
• Boilers
• Duct Work

Since its founding in 2009, family-owned, Essex-based HVAC company SM Mechanical, LLC has been serving the needs of customers in Baltimore, Annapolis, and the surrounding communities. The company strives to put the customer first. It is a top-rated member of HomeAdvisor, and has an A+ rating from the Better Business Bureau. SM Mechanical has nearly sixty complimentary 5-star online reviews. It provides free quotes and guarantees satisfaction.

Snell Plumbing Heating & Air Conditioning

• Air Conditioning
• Carrier

Snell Plumbing Heating & Air Conditioning is a full-service HVAC business that provides air conditioner repair services near Baltimore. Owner Tim Snell has over 30 years of experience and three Master licenses. In addition to AC repair, the company's HVAC services include air conditioner system installations, complete heating system installs, and furnace repair. Mr. Snell travels to all jobs with a fully stocked truck, and he assists both residential and commercial customers.

SuperTech HVAC Services, Inc.

• Air Conditioning
• Furnaces
• Thermostats
• Boilers

SuperTech HVAC Services, Inc. is a locally owned and operated HVAC business based in Timonium that serves all of Maryland. Despite its growth since the company’s founding, it has maintained its original vision and offers the benefits of a large company with the personable approach of a small one. It has received the Best of HomeAdvisor award and the Super Service Award from Angie's List. Many coupons and special offers are available on the company website.

Supreme Service Today

• Air Conditioning
• Furnaces
• Boilers

Supreme Service Today is a family-owned and operated air conditioning, heating, and geothermal HVAC company serving the Baltimore area. It services, repairs, and installs heating, cooling, plumbing, and drains in Baltimore and surrounding counties. The HVAC professionals can perform air quality testing and install or repair gas lines. They are also capable of equipping homes with geothermal heating. A 24-hour hotline is open for clients who will experience issues with their heating and cooling systems at the dead of the night.