Top Heating & Furnace Contractors in Manassas, VA
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Featured Service Pros

Areas Of Expertise: Electrical, Plumbing, HVAC
"Great work they stayed late to get things fixed. Am having them back to look at my water heater soon."
Alex K. in June 2018

Areas Of Expertise: Electrical installation and Service, Geothermal, Generators , and 2 more
"I had Premium Home Services install a new oil heat furnace and I couldn’t be happier with the result. I am a new resident here and discovered that the old furnace had rusted and was leaking fumes. They came right out and did an inspection and then made recommendations. Since I am a senior on a fixed income, I was happy that there were many options and that I was able to chose something affordable. From the ease of financing, throughout the installation and final visit, I interacted with quite a few folks at this company and everyone of them were pleasant and professional. I highly recommend this company and their stellar service! Thanks Premium, you all gave this old gal a much needed good experience!"
Marti W. in October 2021

Areas Of Expertise: Heat Pump System Installation, Air Conditioning System Installations
"They are great, respectful and friendly.Hugo Juarez and Geraldo were very nice and they truly care for their customer, that Hugo brought and lend us his space heater while we are waiting for the heater to come and get installed. We highly recommend them to anybody who wants great job done and great attitude and professionalism and truly caring people."
Dave K. in December 2014
Service Pros

Areas Of Expertise: We are experts in all the areas of Home Improvement, including but not limited to, all the four major trades of Plumbing, Gas, Electrical, and HVAC repair and replacement services., A quality service experience with maid-like clean up service!, We perform major and minor home additions, new construction, basement, bathroom and kitchen remodels. We perform water heater installations and repairs, leaks and fixture replacements. , and 2 more
"Reid and his co-worker did an OUTSTANDING job repairing 2 very scary situations. I called them on a Sunday, and they were here within an hour. They repaired my stove that had been leaking gas, cleaned it, and it looks like new. They also fixed the CO2 problem w/ my furnace in my basement. I would highly recommend them to anyone! I will be passing out their card to all of my neighbors! Great job!!"
Jennings P. in November 2010

Areas Of Expertise: Hvac
"John is as professional as they come. His knowledge, skills, and honesty are 5/5. He is easy to communicate with, I highly recommend John for any hvac work needed!"
Ryan K. in January 2023
Areas Of Expertise: hvac
"A/C wemt out on a Thursday night Memorial Day weekend.They were called Friday morning and fixed the unit the same afternoon."
Pearl-Ann B. in June 2020

Areas Of Expertise: Powerwashing, TV Mounts, Computer Repairs , and 2 more
"Mark is fantastic - he arrived on time and completed an estimate and laundry list of projects in my new house within a week. His expertise across so many home repair areas makes him a real asset for home maintenance. Highly recommend him for your next projects!"
Jasmin V. in December 2020

Areas Of Expertise: Water Heater Replacement, Heating Services, Air Conditioning Services , and 2 more
"What a wonderful company! From the first call returned at 10 pm the night our furnace died to the final touches of installing the units (we opted to replace our 20 year old furnace and water heater), Matt Conde and his team were efficient, professional and knowledgeable. They made a much appreciated effort to explain our problem and the most cost efficient way to deal with it. Never did we feel pressured to make a purchase but we did feel confident that all possibilities were explained. They even installed a temporary part so we would have heat while the new unit was sent from Kentucky. I plan on signing a maintenance plan for spring and fall HVAC check ups!!!!!"
Laura K. in December 2019

Areas Of Expertise: Also Water Heater, Repair and Install Heating and Air Conditioning
"VS Heating serviced my furnace, AC, and water heater and I'd definitely recommend this company. Mr. Sok was incredibly responsive and flexible with the appointment time, the quality of the work was outstanding, and the cost of the work was unbeatable. He was friendly and explained everything he was doing. I was very comfortable with his work. Kudos!"
Joyce B. in June 2013
Areas Of Expertise: Indoor air quality accessories, General service, ac repair, and new installations or replacements, Home air conditioning maintenance and tune-ups , and 2 more
"My airhandler unit in the attic rusted thru and was leaking water requiring a replacement the whole heat pump system (25 yrs old). The replacement took three days to finish due, in part, to the unexpected addition of three new ceiling vents for proper airflow, getting the necessary parts, and fabricating the associated duct work. I was impressed by the dedication shown by the installers to insure that the system was installed properly and also integrated correctly with my hot water boiler heating system. Additionally, Jennifer at McCarthy followed up on getting me a Carrier rebate for my system. My system has been in place for 5 months now and no installation or equipment issues. My thanks to the McCarthy team."
Tom D. in November 2017

Areas Of Expertise: Professional installation by experienced local contractors. A dedicated project coordinator will guide you every step of your project., Robust financing options and product selections to meet every budget, Manufacturer limited product warranty of up to 10 years (ask representative about written warranty details) , and 2 more
"Very professional And Timely courteous with both installation and removal of old boiler I would recommend them to anyone."
Otis C. in January 2023

Areas Of Expertise: HVAC
"This was an appraisal to find the best way forward for water heater issues. Although I was leaning toward getting an instant water heater A&B correctly ascertained that my house was not a good fit for it. Instead of making significant changes to the house, which Iâ m sure would have been a fat pay day, the professionals talked me off the ledge."
Joseph F. in August 2022
Areas Of Expertise: HVAC
"The work was tremendous! He did it in a timely fashion, he was very professional and I would recommend them to anybody."
Soumphit T. in October 2022

Areas Of Expertise: 10+ Years of Experience, Painting, Handyman , and 1 more
"I am very pleased with Alejandro's work of repairing my sliding door.. I now can open and close the door without great effort as before."
Freddie K. in September 2020

Areas Of Expertise: Indoor air quality accessories, General service, ac repair, and new installations or replacements, Home Maintenance Plans , and 2 more
"We just purchased our home that had a new hvac system installed. But once we moved in we struggled with keeping warm & were using space heaters in addition to the heating system. We had several estimates. ARS sent Matthew to check out our system & why it was not working properly, who was amazing & very professional. He gave us a clear & understandable explanation why it was not working properly & our options for the system. We opted to have a Comfort Care coordinator, Brandon, come out to give us different options for repair & replacement. We opted to replace the whole system because there were some major issues that really needed to be addressed & fixed. When the installers arrived, there was some misunderstandings & miscommunications & both Matthew & Brandon went above to help clear those up immediately!! So far we are so please, not only with our HVAC choice, the company, & the care we were given by both Matthew & Brandon!! We definitely recommend them for your HVAC needs!!"
Roseanne B. in March 2022
In business since 2018
Areas Of Expertise: General Handyman
About us: "Were a locally owned and operated company with years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!"

Areas Of Expertise: Remodeling and renovation, Architecture Design, Building/Construction
"If you are looking for excellent, reliable customer service and good quality work, EMSI Engineering is the company to hire."
Hiren G. in June 2020
Areas Of Expertise: Water Heater Installation, Humdifier and dehumidifier installation, HVAC System Installation , and 1 more
"They came out quickly to identify the problem with my heating system. They found a replacement boiler and installed it within a few days. The work and customer service was excellent. The price was very good, better than others. I recommend them very highly. John N in Stafford"
John N. in February 2021

Areas Of Expertise: Heating & Furnace Systems, A/C & Cooling Systems
"R.A.A. is a knowledgable, honest, efficient HVAC contractor, providing me with the servicing work that I actually needed for my home systems. I would recommend this contractor to anyone needing service/repair work on their home systems."
Paul G. in May 2009

Areas Of Expertise: Central Residential Heating and Cooling equipment service and installation, Humidifiers, Thermostats and much more...., Heat pumps, Gas furnaces, Electric heaters, Window units, Air cleaners, Attic fans
"Mecatron HVAC is a fantastic company. Iâ ve been using them for years. They have replaced my home HVAC and Heat Pump; Installed a hot water heater; Installed a mini-split in my workshop and have come out numerous times for miscellaneous HVAC repairs. Martin is professional, courteous, on-time, works hard, friendly, knowledgeable and charges a fair rate. I will continue to use Mecatron and would highly recommend them."
Pat K. in March 2021
"They are really nice and answered the phone right away."
Edsen D. in February 2023

Areas Of Expertise: Residential Heating and Air Conditioning Service and Repair, Service Gas Logs and Gas Fireplaces
"We have been using Virginia Air for several years now to service our Heating and A/C systems. Chris and Billy do an outstanding and thorough job, very knowledgeable and have always been very reasonably priced. We trusted them to upgrade / replace our systems last year and couldn't be happier with the results! Would highly recommend Virginia Air!!"
Laura B. in December 2017

Areas Of Expertise: HVAC Service, HVAC Install
"Rooter Man was excellent! He used high pressure water to clear the entire kitchen drain pipe, & charged one-third the amount the last plumber charged me to clear the same drain several years ago."
James F. in August 2021

Areas Of Expertise: A/C Repair, system install, Duct Cleaning
"Eugene was excellent from sales through installation. The workers arrived and worked efficiently on both the new heat pump and new furnace and thermostat.The team made me happy I had called Connor Air.The Waranty info was explained in an easy to understand way.I recommend Connor Air and their fabulous crew if you need repair or install."
David F. in April 2020
In business since 2019
Areas Of Expertise: HVAC
About us: "Welcome to American Cold Control, Inc.! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!"
Out of Network Heating & Furnace Contractors in Manassas, VA
- Airtech Specialist, LLC
6424 Quander Rd.
Alexandria, VA 22307
- R.M. Faught & Associates, Inc.
P.O. Box 2787
Woodbridge, VA 22195
- Service Specialties, Inc.
14522-b Lee Rd.
Chantilly, VA 20151
- Richardson & Ward Mechanical, Inc.
8624 Ellesmere Way
Bristow, VA 20136
- Service Works, LLC
7942-h Cluny Court
Springfield, VA 22153
- Davis Plumbing and Heating, Inc.
245 Butler Rd.
Fredericksburg, VA 22405
- Old Town Mechanical LLC
11457 Yeats DR
Catlett, VA 20119
- AIRMAX HEATING AND AIR CONDITIONING- LLC
7304 Side Bay Ct
Gainesville, VA 20155
- COLONIAL WEBB CONTRACTING
P.O. Box 9549
Richmond, VA 23228
- Gainesville Plumbing
7679 Limestone Drive, Suite 140
Gainesville, VA 20155
Frequently Asked Questions
What is a furnace?
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What is a furnace?
A furnace generates and distributes heated air throughout your home. A vital part of the heating, ventilation, and air conditioning (HVAC) system—though it does not cool air—you activate a furnace when you set or adjust the temperature in a room using the thermostat. Furnaces can run off natural gas, oil, electric, or propane.
How long does a furnace last?
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How long does a furnace last?
The average gas furnace lasts 15 to 20 years, though some electric furnaces can last 30 years or more.
- Gas furnace: 15–20 years
- Electric furnace: 20–30 years
- Oil furnace: 15–20 years
In addition to furnace type, your unit’s lifespan also depends on its size and the heating system you have—two-stage furnaces are more efficient and less likely to break than single-stage furnaces.
Having a reputable HVAC technician perform annual furnace maintenance and inspections can help ensure you get the most out of your unit. And, as always, change your filters regularly—a dirty filter can block airflow and overwork the motor.
How often should you change your furnace filter?
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How often should you change your furnace filter?
You should change your furnace filter every one to three months to help maintain air quality, keep energy costs in check, and extend your unit’s lifespan. If people in your home have dust or pet dander allergies, you may consider changing your filters more regularly. Looking for an even simpler guideline? If the filter is dirty, replace it.
How much does a new furnace cost?
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How much does a new furnace cost?
The average cost of a furnace unit is $2,300 to $7,200, plus $150 to $500 per hour for installation. Furnace replacement prices depend on the type of furnace you need, its size, and local labor costs.
- Gas: $3,800–$10,000
- Electric: $2,000–$7,000
- Oil: $6,750–$10,000
- Mini-Split: $2,000–$15,000
- Geothermal: $4,000–$17,000
If your furnace installation requires new gas lines or additional ductwork, add $250 to $800 for the gas lines and $3,00 to $5000 on average for the ductwork to your overall project costs.
Top Heating & Furnace Systems Projects
- Install a Geothermal Heating or Cooling System
- Install an Electrical Baseboard or Wall Heater
- Install a Radiant Floor Heating System
- Install or Replace a Boiler or Radiator Heating System
- Install or Replace a Heat Pump
- Install or Replace a Thermostat
- Install or Replace Ductless Mini-split Heating System
- Install or Replace Ductwork
- Install or Replace Furnace or Forced Air Heating System
- Repair an Electrical Baseboard or Wall Heater
- Repair or Reprogram a Thermostat
- Repair or Service a Boiler or Radiator Heating System
- Repair or Service a Heat Pump
- Repair or Service a Radiant Floor Heating System
- Repair or Service Furnace or Forced Air Heating System
- Repair Radiant Panel Heating Units
- Service a Geothermal Heating or Cooling System
HomeAdvisor Community Rating
Manassas Heating & Furnace Contractors are rated 4.8 out of 5 based on 2,197 reviews of 35 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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NewProject: Gas Furnace - Repair Location: Manassas, VADate: 02/03/23Current Heating System: Natural gas firedLocation: Home/ResidenceIs this an emergency?: NoDesired Completion Date: Within 1 weekRequest Stage: Ready to HireComment: Pilot light won’t stay lit.NewProject: Gas Furnace - Repair Location: Manassas, VADate: 02/02/23Current Heating System: Natural gas firedAge of Heating Equipment: 5 - 10 yearsLocation: Home/ResidenceIs this an emergency?: YesDesired Completion Date: ImmediatelyProblem with Heating System: Nothing happens when it's turned onComment: Heat not staying on consistently to heat the houseProject: Gas Furnace - Install Location: Manassas, VADate: 01/26/23Kind of Heating System: Want RecommendationLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireComment: I have 2 new oil furnaces. The 1 upstairs in the attic does not work, and the contractor is missing in action. I have no heat upstairs and my addition. I was told the furnace wasn’t installed correctly upstairs. I would like a quote to fix it or replace with heat pumpProject: Heat Pump Install Location: Manassas, VADate: 01/18/23Install or Replace: Replacing oldHeating System Type: Electric-fired forced air (central heating)Heat pump type wanted: Air sourceLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireProject: Heat Pump Install Location: Manassas, VADate: 01/15/23Install or Replace: Replacing oldHeating System Type: Electric-fired forced air (central heating)Heat pump type wanted: Air sourceLocation: Home/ResidenceDesired Completion Date: 1 - 2 weeksRequest Stage: Ready to HireProject: Oil Furnace - Install Location: Manassas, VADate: 01/15/23Kind of Heating System: Oil firedLocation: Home/ResidenceDesired Completion Date: Within 1 weekRequest Stage: Ready to HireComment: Oil fired boiler won't stay runningProject: Gas Furnace - Install Location: Manassas, VADate: 01/12/23Desired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingProject: Gas Furnace - Repair Location: Manassas, VADate: 01/09/23Current Heating System: Natural gas firedLocation: Home/ResidenceIs this an emergency?: NoDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingComment: Looking for a home HVAC maintenance company to maintain my current HVAC. I have one who offers a maintenance contract but I'm looking to switch companies.