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2024

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Best HVAC & Furnace Repair Services in Rockville, MD

Our Recommended Top 10

We did the research for you!

  • Licensing
  • User Reviews
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Our goal is to connect people with the best local professionals. We scored Rockville 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

2257 Lewis Ave, Rockville, MD 20851

Expertise.com Rating

Review Sources

Angi
4.7 (754)
HomeAdvisor
4.6 (103)
Facebook
5.0 (4)

Why choose this provider?

Cool Breeze Heating & Air Conditioning is one of the most revered HVAC contractors in Rockville. The firm has been around since 1981, and it prides itself on the team’s integrity and professionalism, as well as its state-of-the-art technology and fully stocked service vehicles. The crew consists of seasoned technicians, and some of the services are zoning, A/C equipment retrofitting, hybrid heating system replacement, indoor air quality improvement, fan coil tune-up, oil furnace troubleshooting, drain switch repair, dryer vent cleaning, custom ductwork, and sound management. Cool Breeze Heating & Air Conditioning provides preventative maintenance, and it also engages in plumbing. The shop offers financing arrangements, and it can respond to after-hours commercial and residential emergencies. The crew covers various parts of Maryland, Northern Virginia, and D.C.

  • Air Conditioning
  • Furnaces
  • 24/7

681 Southlawn Lane, Rockville, MD 20850

Expertise.com Rating

Review Sources

Google
4.7 (900)
Yelp
2.4 (65)
Facebook
5.0 (18)

Why choose this provider?

Vito is a full-service HVAC and furnace repair company that serves residential and commercial clients in the Rockville area. The business consists of over 50 employees and has 30 service vans. Its services include repairing, replacing, installing, and maintaining heating and air conditioning systems. It also utilizes industry-standard equipment, including UV lights, HEPA filters, and hydro-jet pipe clearing. Furthermore, Vito is an authorized dealer of Carrier. It was established in 1934 by James Vito, Sr.

  • Air Conditioning
  • Furnaces
  • Boilers
Donmar Heating, Cooling and Plumbing logo

Donmar Heating, Cooling and Plumbing

1106 Taft Street, Rockville, MD 20850

Expertise.com Rating

Review Sources

Facebook
5.0 (102)
Google
4.9 (80)
Yelp
3.5 (3)

Why choose this provider?

Donmar Company Heating, Cooling & Plumbing serves the residents of Rockville. Its technicians can inspect clients' air conditioners and heaters for faulty wiring or poor performance, as well as clean out these systems for better airflow. They also install and replace a variety of appliances, such as boilers, oil furnaces, ductless systems, and humidifiers. Additionally, Donmar provides clients with a photo of their assigned technicians, each one with GPS tracking for security purposes.

  • Air Conditioning

Derwood, MD 20855

Expertise.com Rating

Review Sources

Yelp
5.0 (6)

Why choose this provider?

ATCO Services is one of the most respected mechanical contractors in Derwood. The firm has been satisfying industrial, commercial, and residential customers since 1985, and it enjoys the reputation as a provider of innovative heating, ventilation, and air-conditioning solutions amid the region’s climate. The seasoned technicians welcomes projects of any size, including single-unit installations for apartment units and large-scale retrofits for federal buildings, and the client roster features the Pentagon, United States Naval Research Laboratory, National Aeronautics and Space Administration, Federal Bureau of Investigation, Embassy of the People’s Republic of China in the USA, Cultural Center of TECRO, American University, Prince George’s County Fire Station, and Ronald Reagan Washington National Airport. ATCO Services also engages in other constructions, demolitions, and similar work.

  • Duct Work

Rockville, MD 20851

Expertise.com Rating

Review Sources

Angi
4.8 (63)
Google
4.3 (25)
Yelp
3.5 (22)

Why choose this provider?

Glenmont Heating & Air Conditioning has a reputation for prompt, professional, and flexible service and has become the preferred provider for many area home and business owners. The company offers an extensive selection of commercial and residential services, including expert diagnostics and repairs for all kinds of cooling, heating, and ventilations systems, from simple window-mounted A/C units to multi-ton rooftop systems. When customers want to reduce energy bills, the company offers on-site energy audits to find hidden sources of leaks and waste and recommend modifications, maintenance, or replacement options. Additional services include buy/sell inspections, 24-hour emergency repairs, and money-saving maintenance contracts. Whatever the needs, from commercial refrigeration to home air quality and comfort, Glenmont Heating & Air Conditioning is the place to call.

  • Air Conditioning
  • Duct Work
  • 24/7

110 N. Washington Street, Rockville, MD 20850

Why choose this provider?

Since its founding in 1993, Davis Ford has been responding to the HVAC concerns of residential customers in Rockville and nearby communities. Its technicians repair heating equipment, including furnaces from brands like Trane, Lennox, Carrier, Ruud, and Bryant. They also fix faulty heat pumps, boilers, ductless equipment, and zoning systems. In addition to repair work, the team performs new installations and replacements. Its other services cover resolving electrical and plumbing problems before they turn into major inconveniences.

  • Air Conditioning
  • Boilers
  • Cooling Towers

12288 Wilkins Avenue, Rockville, MD 20852

Expertise.com Rating

Review Sources

Google
4.8 (123)
Yelp
2.4 (25)
Facebook
5.0 (21)

Why choose this provider?

Home Air Services is a full-service HVAC maintenance company that serves customers in Rockville. The firm's technicians install, repair, replace, and maintain various makes and models of HVAC equipment. They also perform duct cleaning, indoor air quality testing, energy audits, and home comfort evaluations. Additionally, the team is partnered with Lennox to provide solar-assisted central heat pumps. The company has been serving residential and commercial clients since 1953. It is a member of the Air Conditioning Contractors of America.

  • Air Conditioning

11720 Nebel Street, Rockville, MD 20852

Expertise.com Rating

Review Sources

Google
4.5 (26)
Yelp
3.7 (9)

Why choose this provider?

Academy Heating & Air Conditioning has been serving residents of Rockville and nearby areas for over 50 years. The company consists of EPA-certified technicians, providing design, sales, repair, and installation services for cooling and heating systems. Its technicians handle HVAC replacement services using factory replacement parts. They work on various HVAC makes and models, including Lennox, Ruud, Rheem, Trane, and Carrier. Academy Heating & Air Conditioning aims to provide services designed to ensure the safety and comfort of customers.

  • Air Conditioning
  • Furnaces

12324 Wilkins Avenue, North Bethesda, MD 20852

Expertise.com Rating

Review Sources

Google
4.9 (457)
Angi
4.5 (92)
Yelp
3.4 (46)

Why choose this provider?

B&B Air Conditioning & Heating Service is a company that has been serving Rockville and nearby areas since 1957. It offers a wide range of heating and air conditioning repair, installation, and maintenance services for residential and commercial properties. Its team of technicians works on furnaces, air conditioners, heat pumps, water heaters, and standby generators. The business also provides indoor air quality solutions for air cleaners, smoke detectors, and air cleaners. Emergency services are available 24/7 as well.

  • Air Conditioning

Silver Spring, MD 20906

Expertise.com Rating

Review Sources

Google
5.0 (11)

Why choose this provider?

When customers need courteous, reliable, and cost-effective service from a five-star rated company, HVAC Innovation LLC. is the name to call. The company’s technicians are industry leaders in professional service and support for all kinds of cooling, heating, and home improvement needs, and offer the latest technologies and products designed to make homes comfortable and energy-efficient every day of the year. Available products include air conditioners, furnaces, boilers, humidifiers, and water heaters, as well as accessories like programmable thermostats, high-tech air filters, and heavy-duty ductwork. The company also specializes in the sales, installation, and service of state-of-the-art solar systems that harvest the sun’s energy and provide dramatic savings on home heating and cooling bills. No matter the customer’s needs, from expert A/C repairs to extensive home remodeling, HVAC Innovation LLC. is there to help.

  • Air Conditioning
  • Duct Work

Compare our Top HVAC & Furnace Repair Services

NameExpertise RatingAddressPromotionsLearn more
Cool Breeze Heating & Air Conditioning
2257 Lewis Ave, Rockville, MD 20851
Vito
681 Southlawn Lane, Rockville, MD 20850
Donmar Heating, Cooling and Plumbing
1106 Taft Street, Rockville, MD 20850
ATCO Services
Glenmont Heating and Air Conditioning
Davis Ford
110 N. Washington Street, Rockville, MD 20850
Home Air Services
12288 Wilkins Avenue, Rockville, MD 20852
Academy Heating & Air Conditioning
11720 Nebel Street, Rockville, MD 20852
B&B Air Conditioning & Heating Service
12324 Wilkins Avenue, North Bethesda, MD 20852
HVAC Innovation LLC

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.