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2024

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Best HVAC & Furnace Repair Services in Gaithersburg, MD

Our Recommended Top 10

We did the research for you!

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Our goal is to connect people with the best local professionals. We scored Gaithersburg HVAC & Furnace Repair Services on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

25Reviewed

19Curated

10Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

Germantown, MD 20874

Expertise.com Rating

Review Sources

Facebook
5.0 (12)
Yelp
5.0 (4)

Why choose this provider?

Making Air Right provides Germantown-area customers with quality, affordable indoor comfort solutions that meet a range of needs and budgets. The locally-owned and operated HVAC company specializes in helping to maintain healthy, comfortable homes and businesses with exceptional service and equipment. The heating, cooling, and indoor air quality experts specialize in the design, installation, replacement, repair, and maintenance of all types of HVAC equipment. The friendly, knowledgeable staff help customers choose the perfect heating and cooling options that include high-quality heat pumps, boilers, air conditioners, humidifiers, UV lights, and more. Making Air Right ensures customer comfort by providing comprehensive preventative maintenance service that keeps equipment running at peak efficiency and prolongs system life. Customers can trust the HVAC specialists to provide the best solutions for whole-home comfort and maintenance with efficiency and professionalism.

  • Air Conditioning
  • Furnaces
  • Tune Up

Gaithersburg, MD 20878

Expertise.com Rating

Why choose this provider?

Anthony & Son Indoor Air Quality is a company that deals with HVAC services in Gaithersburg. Its team offers air scrubber, UV light for HVAC, HVAC maintenance, repair, and installation services. The company also handles troubleshooting, heating, and replacing air conditioners. Additionally, they work on HVAC maintenance through the cleaning and removal of debris, inspection, change of filters, and checkup of thermostat settings. Anthony & Son Indoor Air Quality can accommodate clients' request 24/7.

  • Thermostats
  • Carrier

Gaithersburg, MD 20879

Expertise.com Rating

Review Sources

Google
4.7 (505)
HomeAdvisor
4.6 (109)
Angi
4.7 (100)

Why choose this provider?

Michael Bonsby Heating & Air Conditioning provides Gaithersburg-area clients with outstanding service and top-of-the-line indoor comfort equipment solutions for individual homes and businesses. The family-owned and operated company specializes in providing high-quality equipment options that include air conditioners, furnaces, heat pumps, and much more. The HVAC professionals focus on the installation, maintenance, and repair of a range of equipment that ensures customers enjoy comfortable indoor temperatures year-round. Michael Bonsby Heating & Air Conditioning takes a comprehensive approach to heating and cooling by offering maintenance programs to ensure peak performance, energy efficiency, and reduced utility costs for customers. The fully licensed, bonded, and insured HVAC experts make quality a top priority by partnering with the world’s best brands including American Standard Mitsubishi Electric, Carrier, Trane, York, and others.

  • Air Conditioning
  • Furnaces
  • Tune Up

Gaithersburg, MD 20877

Expertise.com Rating

Review Sources

Angi
4.9 (52)
Google
4.8 (23)
Yelp
4.5 (19)

Why choose this provider?

Germantown Heating and Air Conditioning offers competitive pricing, industry expertise, and service from a team of dedicated HVAC experts. When customers are in the market for a new, affordable, energy-efficient furnace or A/C system, the company’s staff has the knowledge and experience to offer the perfect options and solutions, all from top-rated brands known for reliable performance. The technicians have in-depth training to diagnose, repair, and maintain any residential cooling and heating system, including gas furnaces, heat pumps, humidifiers, and thermostats. Customers can check the company’s website to find current specials and coupons and read testimonials from other satisfied clients. Whatever the needs, tastes, and budget, the caring and professional experts at Germantown Heating and Air Conditioning are standing by to ensure 100% customer satisfaction.

  • Air Conditioning
  • Furnaces
  • Tune Up

Gaithersburg, MD 20877

Expertise.com Rating

Review Sources

Facebook
5.0 (26)
Yelp
3.5 (23)

Why choose this provider?

Tuckers Air Conditioning, Heating, & Plumbing specializes in providing top-notch total comfort solutions that help customers enjoy pleasant indoor temperatures year-round. The Gaithersburg-area HVAC specialists commit to delivering the highest quality services and work with clients to select the best possible comfort system for individual needs and budgets. Tuckers Air Conditioning, Heating & Plumbing excels at the professional installation, comprehensive maintenance, and precise repair of all types of HVAC equipment. Residential and light commercial customers depend on the heating, indoor air quality, and air conditioning professionals to keep systems running properly with superb maintenance checks and repair services. NATE-certified technicians with the expertise to handle every major equipment brand on the market stand ready to get the job done right. Tuckers Air Conditioning, Heating & Plumbing is the go-to provider for state-of-the-art digital thermostats and high energy efficient air conditioning systems that exceed customer expectations.

  • Air Conditioning
  • Furnaces
  • Tune Up

Boyds, MD 20841

Expertise.com Rating

Review Sources

Yelp
5.0 (1)

Why choose this provider?

Merchant’s HVAC Company has been providing exceptional quality service and value to customers in the Boyds area for nearly 30 years. The trusted locally-owned and operated company specializes in providing high-quality heating and cooling solutions to customers at reasonable rates. The HVAC experts specialize in flexible, customized options that include a range of top-of-the-line heating units, air conditioners, UV lights, humidifiers, air cleaners, hot water heaters, and ductless split systems. Merchant’s HVAC Company values customer comfort and satisfaction by only partnering with industry-leading equipment manufacturers like Trane, Ruud, Bryant, and Rheem. The customer-focused business ensures high-quality installation, maintenance, and repairs by employing EPA-certified professionals to handle HVAC jobs of all sizes and complexities. The licensed, bonded, and insured HVAC company ensures customer comfort by delivering responsive emergency service for critical repair situations.

  • Air Conditioning
  • Furnaces
  • Tune Up

Germantown, MD 20874

Expertise.com Rating

Review Sources

Google
4.1 (60)
Yelp
3.5 (52)
Facebook
5.0 (3)

Why choose this provider?

The owner and staff of Don Hoffacker’s Air Conditioning & Heating, Inc. have been proudly serving customers throughout the Germantown area for more than 30 years. The company has grown to be an industry leader in friendly, detail-oriented service backed by a dedication to excellence, expertise, and customer satisfaction, no matter how large or complex the job. The company’s repair vans are fully equipped to handle any repair emergency, and the technicians have the training and experience to diagnose and fix problems quickly at honest rates. The company also offers convenient online payment options as well as financing for qualifying customers to make a new, energy-efficient A/C or furnace affordable so families can relax and stay comfortable through every season and any kind of weather.

  • Air Conditioning
  • Furnaces
  • Tune Up

Gaithersburg, MD 20879

Expertise.com Rating

Why choose this provider?

Presidential Heating & Air Conditioning has been serving Gaithersburg-area customers with excellence for more than 35 years. The five-time Angie’s List Super Service Award recipient specializes in customizing indoor comfort solutions that meet a range of needs for homes and businesses. The Factory Authorized Carrier Dealer values customer comfort and satisfaction by using only quality products and equipment to achieve higher levels of energy efficiency and reduce utility costs. Presidential Heating & Air Conditioning excels at the professional installation, comprehensive maintenance, and expert repair of HVAC equipment. Competent, friendly staff has the expertise to recommend the highest quality, safest, and most environmentally-friendly heating and air conditioning systems on the market. NATE-certified technicians stand ready to handle any brand and model of comfort equipment to the highest industry standards.

  • Air Conditioning
  • Furnaces
  • Tune Up

Gaithersburg, MD 20877

Expertise.com Rating

Review Sources

Google
4.9 (2713)
Yelp
3.5 (133)
Angi
5.0 (3)

Why choose this provider?

GAC Services is a provider of heating and cooling solutions in Gaithersburg that guarantees labor and parts. The team arrives in proper uniforms and on time, and tidies up when the job is finished, and it consists of background-checked, factory-trained, and nationally certified technicians with years of combined professional experience. The company is an authorized dealer of top-notch Bryant products, although it fixes and maintains most makes and models. GAC Services gives free estimates on change-outs and retrofits, and it offers zero-interest financing options for installation of zoning configurations, hybrid heating systems, geothermal units, heat pumps, furnaces, and air-conditioning equipment. The staff takes MasterCard, Discover, and Visa payments, and it provides discounted rates for generator replacements, boiler tune-ups, and other services.

  • Air Conditioning
  • Furnaces
  • Tune Up

Gaithersburg, MD 20879

Expertise.com Rating

Review Sources

Angi
4.8 (28)
Yelp
4.0 (8)
Facebook
5.0 (7)

Why choose this provider?

J & K Air Conditioning provides one-stop shopping for all HVAC needs in the Gaithersburg area. The heating and cooling experts specialize in delivering top-quality indoor comfort solutions that suit individual performance needs, lifestyles, and budget requirements. The company ensures HVAC equipment quality and longer-lasting use by partnering with industry-leading manufacturers like Aprilaire and Honeywell. The friendly, knowledgeable staff stands ready to provide top-notch heating and cooling solutions that include humidifiers, air cleaners, heating units, and air conditioners. J & K Air Conditioning employs highly qualified technicians to perform professional installation services and expert repairs that exceed expectations. The licensed and bonded indoor comfort specialists are the go-to experts for service and repair on all makes and models of HVAC equipment.

  • Air Conditioning
  • Furnaces
  • Tune Up

Compare our Top HVAC & Furnace Repair Services

NameExpertise RatingAddressPromotionsLearn more
Making Air Right
Germantown, MD 20874
Anthony and Son Indoor Air Quality
Gaithersburg, MD 20878
Michael Bonsby Heating and Air Conditioning
Gaithersburg, MD 20879
Germantown Heating and Air Conditioning
Gaithersburg, MD 20877
Tuckers Air Conditioning, Heating, and Plumbing
Gaithersburg, MD 20877
Merchant’s HVAC Company
Boyds, MD 20841
Don Hoffacker's Air Conditioning & Heating, Inc.
Germantown, MD 20874
Presidential Heating and Air Conditioning, Inc.
Gaithersburg, MD 20879
GAC Services
Gaithersburg, MD 20877
J&K Air Conditioning
Gaithersburg, MD 20879

FAQs

  • How do residential HVAC systems work?

    Central HVAC systems use ductwork and mechanical blowers to deliver heating and cooling across a home’s primary living areas. Refrigerant-based systems, such as heat pumps and air conditioners, use pressurized gas that raises or lowers the temperature by absorbing heat. Their principal components include the evaporator coil, compressor, condenser coil, and blower. Furnaces generate heat by burning fuel, such as oil, propane, or natural gas. Energy from the burners is captured by a heat exchanger, and a flue exhausts combustion byproducts outdoors. Nowadays, homeowners can choose between dual-fuel systems, ductless heat pumps, and variable-speed models that provide enhanced comfort and efficiency.

  • How often do I need to schedule HVAC service for my system?

    Central heating and cooling systems should be serviced annually in the spring and fall. Air conditioners should be inspected every spring; furnaces should be tuned up in the fall, and heat pumps need to be serviced twice per year. Scheduling maintenance early in the season can help homeowners prevent breakdowns and avoid the rush.

  • Why do HVAC systems need regular maintenance?

    Preventive maintenance for HVAC equipment is just as important as an oil change for a car. Regular service visits increase the system’s efficiency, prevent unnecessary wear and tear, and detect problems before they worsen. For optimal results, technicians inspect all electrical and mechanical components. This type of maintenance extends the system’s lifespan, prevents safety hazards, and helps homeowners enjoy long- and short-term savings.

  • What’s the best way to care for an HVAC system in a multifamily investment property?

    HVAC maintenance helps landlords retain quality tenants and control their ownership costs. For best results, centralized and decentralized heating and cooling systems should be serviced in the spring and fall. Technicians can lubricate moving parts, measure refrigerant levels, clean the coils, and check the belts and bearings. Landlords should also consider supplying new air filters to tenants to prevent unnecessary wear and tear, and unit breakdowns related to restricted airflow.

  • What are the signs of a broken HVAC system?

    Heating and cooling systems contain hundreds of parts, which means that almost anything can go wrong. Some warning signs are obvious. For example, if the air conditioner is blowing hot air or if the furnace won’t shut off, it’s time to call a professional. Other malfunctions can cause subtle decreases in comfort and efficiency. Regardless of the problem, responding quickly is generally the best way to avoid more significant repairs and expenses. Homeowners can protect themselves by recognizing the following warning signs:

    • Unusually high energy bills
    • Excessive mechanical noise
    • Starting difficulties
    • Sudden shutdowns
    • Continuous airflow
    • Temperature imbalances
    • High humidity
    • Unpleasant odors
    • Ice buildup on the coils
    • Leaks or water damage

  • Does a home warranty cover HVAC repairs?

    Yes, many home warranty companies pay for HVAC repairs. This type of coverage may be standard or included as an optional add-on. In most cases, homeowners are responsible for an initial service fee. If the unit cannot be repaired, the company may pay for a replacement.

  • Will replacing the HVAC system increase my home’s value?

    While most homeowners only recoup 35% to 50% of their installation costs, a new HVAC system can be a major selling point that attracts potential buyers and results in a faster sale. The benefits depend on the local climate, the type of market, and the condition of the existing system. Aging or poorly maintained equipment may encourage buyers to submit lower offers, especially if problems are revealed during an inspection.