Expertise.com

2024

Last updated:

Best HVAC & Furnace Repair Services in Bethesda

Our Recommended Top 5

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Bethesda 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.

19Reviewed

13Curated

5Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

Fulton, MD 20759

Expertise.com Rating

Review Sources

Google
4.4 (9)

Why choose this provider?

Snell Plumbing Heating & Air Conditioning is one of the most respected providers of mechanical contracting solutions in Fulton. The firm is a licensed business has been part of the industry since 1966, and its coverage area spans Howard, Anne Arundel, Montgomery, and Prince George’s counties. The owner started his career as an assistant to his father, a master mechanic, and he and his team commit to completing quality jobs. The crew arrives on time, in fully stocked trucks and with state-of-the-art tools, and some of the tasks are installing packaged A/C systems, upgrading old units, and troubleshooting heating and cooling equipment. Snell Plumbing Heating & Air Conditioning also engages in household repairs, bathroom remodeling, and other building improvement work, and it does not charge for the phone estimate.

  • Air Conditioning
  • Furnaces
  • Thermostats

Capitol Heights, MD 20743

Expertise.com Rating

Review Sources

Facebook
5.0 (3)
Google
5.0 (1)

Why choose this provider?

Holmes Mechanical Contractors is one of the most respected providers of heating and cooling solutions in Capitol Heights. The firm has been around since 1966, and it commits to making commercial and residential environments energy efficient, comfortable, and safe from pollutants and unhealthy air particles. The company gives a 100 percent customer satisfaction guarantee, and it carries products from Trane, Ruud, Rheem, Goodman, Amana, and Carrier. Holmes Mechanical Contractors has financing options, and it has a strategic alliance with Bazillo Cobb Associates and Total Learning Solutions. The shop covers Maryland, Virginia, and D.C., and its website contains downloadable preventive maintenance service plans. The crew responds to emergencies 24/7, and some of the jobs are installing and repairing packaged air-conditioning units, chillers, variable air volume boxes, exhaust systems, generators, and steam stations.

  • Air Conditioning
  • Tune Up
  • Thermostats

Bethesda, MD 20817

Expertise.com Rating

Review Sources

Google
4.8 (49)
Yelp
5.0 (25)

Why choose this provider?

Gary P. Frank, Inc. has been serving Bethesda customers with the finest quality of HVAC services for more than two decades. The company is a member of the Air-Conditioning Contractors of America and every technician is thoroughly screened and trained to service every brand of commercial and residential system, from air conditioners and humidifiers to boilers and generators. When customers need a heating and cooling system for a newly built home or business or want to upgrade to a more efficient system, the company’s experts offer a range of affordable and reliable options and products, all designed to provide superior performance for all-day indoor comfort. The company is also an authorized dealer and installer of state-of-the-art iWorX building management, monitoring, and environmental control systems.

  • Air Conditioning
  • Tune Up
  • 24/7

Upper Marlboro, MD 20775

Expertise.com Rating

Review Sources

Facebook
5.0 (3)

Why choose this provider?

When customers want to enjoy all-day indoor comfort and maximum efficiency at fair, competitive prices, the friendly and experienced specialists at T&T HVAC and Electrical are ready to help. Whatever the customer’s needs, the company has the expertise, flexibility, and staff to ensure the highest level of service every time, no matter how large or small the job. Their specialties include repair and maintenance service for all brands and models of residential and light commercial air conditioners, air purifiers, furnaces, heat pumps, ventilators, and generators. If customers want to replace an old, worn-out system, T&T HVAC and Electrical has a range of options to choose from, all from top brands to ensure superior, energy-efficient performance. Their other services include custom architectural lighting design, bathroom and spa wiring, and appliance installations.

  • Air Conditioning
  • Furnaces
  • Thermostats

Kensington, MD 20895

Expertise.com Rating

Review Sources

Angi
4.8 (508)
Google
4.1 (64)
Yelp
3.5 (57)

Why choose this provider?

Davis and Davis Air Conditioning & Heating has been serving the Kensington community since 1966 and has a courteous staff of home heating and cooling specialists dedicated to integrity and superior customer care. Customers can enjoy fast, friendly repair service seven days a week, and the company stays open late for after-hours emergencies. They carry the best brands of indoor comfort products from brands like Bryant, Lennox, and Carrier, all designed to provide reliable performance in any weather and season, and preventative maintenance programs are available to keep systems in top condition. They also carry a range of Aprilaire air quality products for even greater comfort, including humidifiers, dehumidifiers, air cleaners, ventilation systems, and comfort zone control systems, all at competitive prices.

  • Air Conditioning
  • Furnaces
  • Thermostats

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.

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