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2025

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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
  • Mystery Shopping Calls

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

Best HVAC & Furnace Repair Services Serving Rockville
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

Best HVAC & Furnace Repair Services Serving Rockville
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

Best HVAC & Furnace Repair Services Serving Rockville
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

Best HVAC & Furnace Repair Services Serving Rockville
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

Best HVAC & Furnace Repair Services Serving Rockville
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

Best HVAC & Furnace Repair Services Serving Rockville
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

Best HVAC & Furnace Repair Services Serving Rockville
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

Best HVAC & Furnace Repair Services Serving Rockville
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

Best HVAC & Furnace Repair Services Serving Rockville
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

Best HVAC & Furnace Repair Services Serving Rockville
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
Derwood, MD 20855
Glenmont Heating and Air Conditioning
Rockville, MD 20851
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
Silver Spring, MD 20906