hero image

Best HVAC / Furnace
Repair & AC Repair in

Why These HVAC Professionals?

Our goal is to connect people with the best local experts. We scored Boston HVAC Professionals on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 172 116 34

Our Selection Criteria:

  • 1. Reputation

    A history of delighted customers and outstanding service.

  • 2. Credibility

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Experience

    Masters of their craft, based on years of practical experience and education.

  • 4. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

AccuAire Inc.

AccuAire Inc. has been offering HVAC services in Reading for almost 30 years. Licensed and state-certified technicians handle the installation, replacement, and service of heating, ventilation, and AC units and are factory trained and certified in the design, installation, and service of Yazaki and Servel chillers and chiller/heaters as well. The business is a member of the Reading/North Reading Chamber of Commerce, is certified by NATE, and holds an A+ rating with the BBB.

Reading, MA 1867


AccuTemp Engineering, Inc.

AccuTemp Engineering, Inc. has offered air conditioner repair in Boston and Stoneham since 1978. The group specializes in furnaces, ventilation, heat pumps, ductless systems, and air conditioners for commercial, residential, and industrial customers. Technicians can handle installation, repairs, maintenance, and service and also offer indoor air quality, design/build, retrofits, plan/spec, and improved energy efficiency. Sheet metal production, pipefitting, Nest thermostats, and 24/hour service are also available, and the group is dedicated to sustainable and affordable solutions.

Stoneham, MA 2180


Alborz Corp.

Alborz Corp. offers residential, commercial, and industrial HVAC services in the Boston area. Services cover design, planning, installs, maintenance, and repairs of water boilers, furnaces, oil and gas equipment, heat pumps, ductless units, vent pipes, central air, rooftop AC, ceiling fans, ductless units, exhaust fans, and hoods. The group makes energy-efficiency and cost-efficiency priorities, and services for refrigeration/freezer units are also available. Customers can ask about service packages as well.

Boston, MA 2128


ATC Mechanical

ATC Mechanical has been offering commercial HVAC services in Weymouth since 1984. The group specializes in HVAC construction renovations, emergency service, preventative maintenance, and custom installations. Computer room services are also available. The company focuses on helping facility/building supers and managers maintain their HVAC systems in optimal form and has won a Gold Award from Construct Secure, a Harvard University Contractor Safety Assessment Program, as well as a U.S. Green Building Council Leed Homes Award.

Weymouth, MA 2188


ATCO HVAC Heating and Air Conditioning

ATCO HVAC Heating and Air Conditioning handles air conditioner services in Boston and in the community of Milton. Homeowners and businesses have access to installs, service, and repairs for boilers, radiant heating, garage heaters, hybrid and packaged units, geothermal systems, heat pumps, air handlers, gas furnaces, air conditioners, and ductless systems. Customers can also ask about standby generators and air filtration systems, and emergency service is available. The company is a Trane Dealer, and its insured technicians undergo continuous training.

Milton, MA 2186


Atlantic Heating & Air Conditioning

Atlantic Heating & Air Conditioning serves the Brookline area with air conditioner services. NATE-certified techs handle installations and repairs for air conditioners, ductless mini splits, evaporator coils, air handlers, furnaces, heat pumps, radiant heating, boilers, water heaters, geothermal systems, and snowmelt driveway systems. Air duct repair, humidifiers/dehumidifiers, and air sanitizers/filtration are also available. The company has been in business since 1962, is a member of PHCC and ACCA, and holds an A+ rating with the BBB.

Brookline, MA 2445


Boston Air Corp.

Boston Air Corp. has been a Stoughton HVAC group since 1983. Both residential and commercial services are available and include installs and repairs for heating and cooling systems, ventilation, oil burners, heat pumps, dehumidifiers, gas furnaces, water heaters, air handlers, and boilers. Technicians can also perform preventative maintenance, and the company obtains continuous new business via referrals from loyal customers. Free in-home assessment and no-obligation estimates are available.

Stoughton, MA 2072


Boston Standard Plumbing & Heating

Boston Standard Plumbing & Heating handles air conditioner services in Boston. Residential and commercial customers have access to repairs for furnaces and air conditioners, ductless heating/AC solutions, and boiler repair and maintenance. Plumbing and emergency services are also available. The team holds certifications for gas-fitting and sheet metal as well as Master Licenses for plumbing. It has been featured in The Boston Globe and on FOX25 Boston and is a Mitsubishi Electric Diamond Dealer. It also holds an A+ rating with the BBB.

Central Cooling and Heating

Central Cooling and Heating has been a family-owned HVAC company in Woburn for almost 50 years. Residential services cover installation and service for furnaces, gas boilers, central air conditioners, ductless systems, and indoor air quality. The group is an authorized Aeroseal dealer, assesses homes for energy efficiency, and is a Mass Save® certified partner. It has also won multiple Angie's List SSAs, The President's Award from Carrier three times, and Carrier's Dealer of the Year 20 times.

Woburn, MA 1801


Coastal Heating & Air Conditioning

Coastal Heating & Air Conditioning serves the Quincy community with air conditioner-related services. Maintenance, repairs, and installations are available for residential central air conditioners, fan coils and air handlers, heat pumps, ductless heating and cooling, furnaces, and boilers. Annual maintenance plans and plumbing services are also available for interested clients. The family-owned business is backed by over 20 years of experience and strives to help homes become more energy and cost-efficient.

Quincy, MA 2169


Comfortable Air HVAC Services

Comfortable Air HVAC Services offers air conditioner repair in Boston and is licensed and insured. Services cover installation and repair of air conditioners, natural gas boiler installs, heat pump installs, central air and furnace repairs, and complete HVAC installs and maintenance/repairs as needed. The business is known for its punctuality, top-quality work, written estimates, and 24/7 emergency service and is family owned and operated. All products and equipment are purchased directly from the manufacturer.

Boston, MA 2101


Commonwealth Mechanical HVAC

Commonwealth Mechanical HVAC focuses on commercial HVAC services in the area of Quincy. Services include installation and repair of heating, ventilation, and cooling units along with regular preventative maintenance to help reduce costly repairs in the future. Highly trained contractors are dedicated to helping businesses run smoothly and comfortably all year long and can work on most top brands of air conditioners, cooling towers, and heat pumps today. Limited residential services are also available.

Quincy, MA 2169


ControlAir Systems

ControlAir Systems has been handling HVAC services in Burlington for over 50 years. Repair and maintenance services are available for commercial rooftop units, split systems, chillers, cooling towers, computer room AC units, VAV/FPTs, boilers, and makeup air units. Techs can also handle installation/design of HVAC systems as well as general maintenance and sheet metal contracting. The company is affiliated with ABC and the Blue Book Building and Construction Network and offers residential service as well.

Burlington, MA 1803


Dan’s Service

Dan's Service has been offering air conditioner services in Somerville for 25 years. Services cover design, repair, sales, and installation of air conditioning units, heating units, air handlers and coils, exhaust fans, and ducts. Licensed technicians handle ice machines, refrigeration units, emergency temporary installs, sheet metal fabrication, duct sealing, inspections, and preventative maintenance as well. The company is OSHA 10-Certified and NATE-certified and works with commercial, industrial, and residential customers.

Somerville, MA 2143


EZ Climate HVAC, Inc.

Ez Climate Hvac, Inc. serves the community of Watertown with its HVAC needs. Technicians use the latest products and equipment for installs, repairs, and general maintenance for heating units/furnaces, air conditioners, and split air conditioning systems for homes, offices, and apartments. Ductless system work is also available, and the group strives to help customers increase the energy efficiency of their home/office via green technologies as well as achieve cost savings via lower energy consumption.

Watertown, MA 2472


Five Star Cooling

Five Star Cooling is a team of air conditioner installers in Boston. Residential customers have access to air conditioning repairs/upgrades, ventilation services, boiler and water heater repairs, radiant heating service, heat pump installs, and heating unit repairs. Installations are also available, and techs make sure to focus on the most energy-efficient as well as money-saving options. Customers can ask about plumbing services, emergency service, and dryer vent cleaning as well, and free quotes and assessments are available.

Boston, MA 2127


Gomes Plumbing Heating and Cooling

Gomes Plumbing Heating and Cooling has been a Dorchester HVAC company for over 20 years. Residential and commercial customers have access to installations, replacements, maintenance, and repairs of water heaters, boilers, air conditioner condensers, air conditioner compressors, and PTAC units. Oil to gas heating conversions, seasonal refrigerant fills, and duct repairs are also available along with interior plumbing services for everything from broken bathroom fixtures and clogged drains to ruptured pipes and other emergencies.

Dorchester, MA 2122


J W HVAC/R Service and Repair

J W HVAC/R Service and Repair handles HVAC services for the residents of Boston. Customers have access to service and repair of air conditioning, heating, and refrigerator units as well as emergency services if required. The licensed and insured business is certified by both the EPA and Mainstream HVAC Preventative Maintenance and strives to help homeowners avoid costly repairs down the road via seasonal, full-service cleaning/maintenance as well as helpful advice on preventing future problems.

Boston, MA 2126


JW Heating and AC

JW Heating and AC offers HVAC services to residential customers in Framingham and is veteran-owned. Services include installation, repair, and maintenance of air conditioning units, heating systems, ductless split systems, high-velocity systems, hydro-air systems, and whole-house humidification. Home automation, smart thermostats, and emergency services are also available. The owner recently served in the U.S. Army in Iraq during Operation Enduring Freedom, and the company is a Mass Save® Participating Contractor.

Framingham, MA 1702


Lohrman HVAC Inc.

Lohrman HVAC Inc. has been offering HVAC services in the area of Woburn since 1975. Homeowners and businesses can request installations, repairs, and maintenance of heating and cooling units, including rooftop units, PTAC units, central air conditioning systems, exhaust fans, ventilation systems, IAQ units, and boilers. NATE-certified techs also specialize in Mitsubishi Ductless Heating and Cooling Systems along with oil and gas heating, and additional services such as pipe fitting, welding, and sheet metal fabrication are also available.

Woburn, MA 1801


Metropolitan Air Conditioning

Metropolitan Air Conditioning has been an Everett HVAC company for over six decades. Residential and commercial customers have access to sales, installs, repairs, and maintenance for air conditioners, furnaces, humidifiers, dehumidifiers, air purifiers, and air to air heat exchangers. Tenant improvements/retrofits, sheet metal fabrication, ductwork, and 24/7 emergency service are also available. The business is licensed and insured, is an Authorized Dealer/Service Agency for a number of top brands, and employs EPA-certified techs.

Everett, MA 2149


Needham Oil Complete Heating and Cooling

Needham Oil Complete Heating and Cooling is a multi-generational HVAC company in Needham. Technicians can work on systems running on electricity, natural gas, oil, or propane and offer general repairs and installs for boilers, furnaces, central AC, heat pumps, ductless systems, and steam humidifiers. Customers can also ask about Bioheat oil delivery as well as system conversions. The family-owned business has been around since 1872 and boasts loyal clients who have been with it for decades.

Needham, MA 2492


New England Ductless

New England Ductless serves the community of Milton with its HVAC needs. The family-owned group handles heating and air service, installs for both homes and businesses, and specializes in ductless/mini-split heat pumps for optimal energy efficiency and savings. Every install comes with Wi-Fi control, and customers also benefit from white-glove cleaning after every service. The family-owned company is a Mitsubishi Electric Diamond Contractor™, is Fujitsu FAST Certified, and is licensed, bonded, and insured.

Milton, MA 2186


Nuzzo Mechanical

Nuzzo Mechanical is a family-owned company of air conditioner installers in Boston and Everett. NATE-certified technicians work on both residential and commercial installs, replacements, and repairs for air conditioners, heat pumps, furnaces, mini-split systems, and packaged units. Sheet metal fabrication is also available, and the group is a local York dealer and sells ENERGY STAR units. The business is licensed, insured, and factory-authorized and also boasts over 20 years of experience in the field.

Everett, MA 2149


Peter Needham Electrical & HVAC

Peter Needham Electrical & HVAC provides air conditioner services in Medford. The company offers installs, service, and repairs for humidifiers, boilers, furnaces, Nest thermostats, and air conditioners and works with residential and commercial customers. Additional services cover a full menu of electrical wiring and inspections via Master Electricians, upgrades, pool wiring, and smoke as well as carbon monoxide detectors. The licensed and insured business has been in operation since 1984, provides 24-hour emergency service, and holds an A+ rating with the BBB.

Medford, MA 2155


PJ Mechanical LLC

PJ Mechanical LLC is a licensed and insured air conditioner servicing company in Weymouth. Services cover repairs, inspections, maintenance, and installations for heat pumps, furnaces, high-velocity air conditioners, IAQ units, and integrated control systems. Services are also available for geothermal equipment, hybrid heat, water-source heat pumps, rooftop units, cooling towers, and generators. The business is certified by the EPA, provides up-front pricing, and works with both residential and commercial customers on all makes and models. Emergency service is also available 24/7.

Weymouth, MA 2188


Preferred Air, Inc.

Preferred Air, Inc. has offered air conditioner repair in Boston since 1991. Factory-trained and fully-insured technicians can repair, install, and service furnaces, boilers, radiant heating, geothermal systems, ductless systems, heat pumps, indoor air quality, and central air conditioning systems. Sheet metal production is available for custom ductwork and other design/build needs, and the company holds a Master Sheet Metal License. The group is licensed for heating and air conditioning as well as refrigeration.

Topsfield, MA 1983


Quarry Hills Plumbing and HVAC Inc.

Quarry Hills Plumbing and HVAC Inc. offers air conditioner services in the community of Brockton. Technicians can handle installs and repairs of boilers, furnaces, air conditioners, water heaters, humidification, oil to gas conversions, refrigerant leak detection, preventative HVAC maintenance, HRV systems, heat pumps, and boilers. Additional services include ductwork, gas leak detection and repair, combustion analysis, and emergency plumbing. The business is fully licensed and insured to work on both residential and commercial systems and holds an A+ rating with the BBB.

Riggs Plumbing and Heating

Riggs Plumbing and Heating serves the community of Weymouth with its HVAC needs. Licensed pros can service all brands, handle tune-ups, and recharge Freon as well as handle sales, installs, and repairs for air conditioners, high-efficiency gas or oil furnaces, tankless water heaters, hybrid electric water heaters, and hot water units. General plumbing services are also available, and the family-owned business boasts over 20 years of experience in the field.

Weymouth, MA 2189


Royal Air Systems, Inc.

Royal Air Systems, Inc. has been handling air conditioner services in North Reading for almost 40 years. Services for residential customers include designs, installs, and tune-ups for furnaces, boilers, heat pumps, whole-house humidifiers, ductless systems, air conditioners, and air cleaners. Zoning services, carbon monoxide detectors, thermostats, and generators are also available as well as 24-hour emergency service. Employees undergo continuously training, with most being NATE-certified, and the group is a Trane Comfort Specialist and Mitsubishi Diamond Dealer.

North Reading, MA 1864


Suburban HVAC

Suburban HVAC offers air conditioner services in the Westwood area. Residential and commercial customers have access to replacements, installs, repairs, and maintenance of air conditioners, heat pumps, forced-air furnaces, boilers, hydro-air systems, hybrid heat, and radiant heat. Custom-designed solutions are available, as well. The business employs certified techs, boasts over 100 years of combined experience in the field, and has received the Carrier Presidents Award for eight years in a row.

T & K Mechanical

T & K Mechanical has been an HVAC company in Quincy for 30 years. Installations, repairs, maintenance, and 24/7 service are available for heating units, combi boilers, gas and oil furnaces and boilers, humidifiers, air cleaners, and air conditioners. Technicians are focused on high-efficiency solutions and also offer energy audits, Freon leak detection/repair, and plumbing services. The business is licensed, insured, and EPA-certified and works with homeowners as well as a wide range of commercial clients.

Quincy, MA 2171


Unique Indoor Comfort

Unique Indoor Comfort handles air conditioner services in Boston and Billerica. Homeowners can hire the group for furnace and boiler installation/repair, central air repairs, ductless/high-velocity repairs, and total comfort service plans as well as repairs for heat pumps, hydronic systems, and geothermal systems. The company employs NATE-certified technicians, received an Angie's List Super Service Award in 2018, and is a Mass Save® Participating Contractor. It also holds an A+ rating with the BBB.

Billerica, MA 1821


Vasi Refrigeration Inc.

Vasi Refrigeration Inc. serves the community of Saugus with its air conditioner servicing needs. The family-owned business works with both residential and commercial customers on service/repairs for air conditioners, furnaces, heat pumps, thermostats, commercial refrigeration systems, humidifiers, and ice machines. Technicians are licensed and insured and can work on most makes and models. Customers also have access to sales and installs and can receive a free in-home consultation to discuss energy-efficient options as well.

Wrong city? Here are some nearby places: