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Top 10 oil to gas furnace conversion services in Gaithersburg, MD

Porch Pro Headshot AllTech Services, Inc.

AllTech Services, Inc.

Oil to Gas Furnace Conversion
Serves Gaithersburg, Maryland
(13,589)
AllTech Services, Inc. offers a full range of HVAC, plumbing, indoor air quality, and commercial services throughout Ashburn, VA. If you need any of those systems installed or serviced, call us today and schedule an appointment. We’ll make sure that all of your different systems continue to serve yo...Read more about AllTech Services, Inc.
AllTech Services, Inc. offers a full range of HVAC, plumbing, indoor air quality, and commercial services throughout Ashburn, VA. If you need any of those systems installed or serviced, call us today and schedule an appointment. We’ll make sure that all of your different systems continue to serve yo...Read more about AllTech Services, Inc.
Porch Pro Headshot Donmar Heating, Cooling & Plumbing

Donmar Heating, Cooling & Plumbing

Oil to Gas Furnace Conversion
Serves Gaithersburg, Maryland
(668)
Since 1990, Donmar Company Heating & Cooling has been Maryland and Northern Virginia’s answer for high-quality, cost-effective HVAC solutions. For more than 25 years, their friendly, NATE Certified professionals have provided home and property owners dynamic and reliable climate control solutions. F...Read more about Donmar Heating, Cooling & Plumbing
Since 1990, Donmar Company Heating & Cooling has been Maryland and Northern Virginia’s answer for high-quality, cost-effective HVAC solutions. For more than 25 years, their friendly, NATE Certified professionals have provided home and property owners dynamic and reliable climate control solutions. F...Read more about Donmar Heating, Cooling & Plumbing
Porch Pro Headshot Michael Bonsby Heating & Air Conditioning LLC

Michael Bonsby Heating & Air Conditioning LLC

Oil to Gas Furnace Conversion
Serves Gaithersburg, Maryland
(565)
"Michael Bonsby replaced my heating and air conditioning units a few months ago. They were very professional from the introductory appointment where the representative did a thorough job of explaining the system that would best meet my needs (which was not the highest priced system) to the installa...Read more about Michael Bonsby Heating & Air Conditioning LLC
"Michael Bonsby replaced my heating and air conditioning units a few months ago. They were very professional from the introductory appointment where the representative did a thorough job of explaining the system that would best meet my needs (which was not the highest priced system) to the installa...Read more about Michael Bonsby Heating & Air Conditioning LLC
Porch Pro Headshot Minnick's

Minnick's

Oil to Gas Furnace Conversion
Serves Gaithersburg, Maryland
(791)
Home Performance HVAC company, helping homeowners live in an Efficient Home and Healthy Living
Home Performance HVAC company, helping homeowners live in an Efficient Home and Healthy Living
Porch Pro Headshot Metro Services HVAC, LLC

Metro Services HVAC, LLC

Oil to Gas Furnace Conversion
Serves Gaithersburg, Maryland
When you need HVAC services in Silver Spring or anywhere in Montgomery County, give Metro Services HVAC a call. The trusted heating, ventilation, and AC service company offers affordable, high-quality solutions to help you maintain comfort throughout the year. With more than 20 years of combined exp...Read more about Metro Services HVAC, LLC
When you need HVAC services in Silver Spring or anywhere in Montgomery County, give Metro Services HVAC a call. The trusted heating, ventilation, and AC service company offers affordable, high-quality solutions to help you maintain comfort throughout the year. With more than 20 years of combined exp...Read more about Metro Services HVAC, LLC
Porch Pro Headshot Atlantic Coastal Cooling & Heating, Inc.

Atlantic Coastal Cooling & Heating, Inc.

Oil to Gas Furnace Conversion
Serves Gaithersburg, Maryland
(129)
Atlantic Coastal Cooling & Heating, Inc. is a full service HVAC provider serving Montgomery County and the Ocean City/Salisbury area. We have the expertise to upgrade your existing unit to one that is more energy efficient and are a participating HVAC contractor on PEPCO's website. Our knowledge in...Read more about Atlantic Coastal Cooling & Heating, Inc.
Atlantic Coastal Cooling & Heating, Inc. is a full service HVAC provider serving Montgomery County and the Ocean City/Salisbury area. We have the expertise to upgrade your existing unit to one that is more energy efficient and are a participating HVAC contractor on PEPCO's website. Our knowledge in...Read more about Atlantic Coastal Cooling & Heating, Inc.
Porch Pro Headshot Griffith Energy Services, Inc.

Griffith Energy Services, Inc.

Oil to Gas Furnace Conversion
Serves Gaithersburg, Maryland
(171)
For over a century Griffith Energy Services has been the reliable provider of air conditioning and heating services and equipment throughout the Mid-Atlantic region. With 12 convenient locations in Maryland, Delaware, Northern Virginia, Washington DC, and the Eastern Panhandle of West Virginia, we a...Read more about Griffith Energy Services, Inc.
For over a century Griffith Energy Services has been the reliable provider of air conditioning and heating services and equipment throughout the Mid-Atlantic region. With 12 convenient locations in Maryland, Delaware, Northern Virginia, Washington DC, and the Eastern Panhandle of West Virginia, we a...Read more about Griffith Energy Services, Inc.
Porch Pro Headshot Dustless Duct of DC

Dustless Duct of DC

Oil to Gas Furnace Conversion
Serves Gaithersburg, Maryland
(31)
"I didn’t expect such a noticeable difference after the cleaning, but it’s real. Even the musty smell that used to linger in the house is gone. The technician was professional and made sure everything was done to my satisfaction. Highly recommended."
"I didn’t expect such a noticeable difference after the cleaning, but it’s real. Even the musty smell that used to linger in the house is gone. The technician was professional and made sure everything was done to my satisfaction. Highly recommended."
Porch Pro Headshot Handyman and Home Improvement Services by Oz Box Inc.

Handyman and Home Improvement Services by Oz Box Inc.

Oil to Gas Furnace Conversion
Serves Gaithersburg, Maryland
(75)
If you are in the Calverton, MD area and need your broken dry wall to be repaired quickly and expertly, call the 5-star-rated Handyman and Home Improvement Services by Oz Box Inc..
If you are in the Calverton, MD area and need your broken dry wall to be repaired quickly and expertly, call the 5-star-rated Handyman and Home Improvement Services by Oz Box Inc..
Porch Pro Headshot M&G Climate Control

M&G Climate Control

Oil to Gas Furnace Conversion
Serves Gaithersburg, Maryland
(27)
M & G Climate Control can help you take control of your HVAC! We have been serving the Prince George's County area in Maryland and specialize in providing quality and affordable Residential and Commercial HVAC services.
M & G Climate Control can help you take control of your HVAC! We have been serving the Prince George's County area in Maryland and specialize in providing quality and affordable Residential and Commercial HVAC services.

Top questions to ask before hiring an oil to gas conversion specialist

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Gaithersburg oil to gas conversion services

62586

SCAM ARTISTS!! This technician came out and did a diagnostic test of my air conditioning system on behalf of AHS. (American Home Shield) He found that I needed a new compressor and said that American Home Shield would pay for the part and installation as ...

- Erica Parker
85738

My heat pump wasn't blowing hot enough, Mike came by and rewired the thermostat and installed a new electric heater kit that had been wired wrong by the last people. Quick, great service!! Very pleased!

- John Clare
100120

I was having issues with my furnace refusing to light and was left without heat on a winter day. Jay and Mike from S & L were able to come out to my house in Bowie, MD that very same day and were able to get it running within 10 minutes. They were knowled...

- Eric Ricucci
23020

- Richard Boyd
27518

Fantastic service. Great people. A rarity in this world!

- scott norris
94377

I wanted to install an AC system in my home and got three estimates. One company didn't do ductless systems (which I decided I wanted) and another dropped the ball, so I ended up going with Michael Bonsby, who also offered to do the job for ca. $3000 les...

- Kevin de Queiroz
65945

They replaced my gas furnace/AC and a spacepak heatpump system within the last year. They also have done my maintenance for 3 years. Their mechanics are knowledgeable,communicative and polite. They are all required to take hvac continuing education class...

- Jeffrey Harding
296973

I got my furnace and AC replaced with this company in August 2017. I also had a full aeroseal of my ducts. After about a year, I had some problems with ducts leaking into my cabinetry. They came out and had the ducts insulated (at my expense even thoug...

- Robin Tucker
94391

Michael Bonsby replaced our furnace and AC unit in early spring 2017. The estimator was very thorough and professional. The quote was by far the most informative including explanation of the heat load calculations and why the system size was recommended....

- Denyse Baker
68057

The equipment appears to be excellent

- Larry Stewart
73765

OUR AIR CONDITIONING COMPRESSOR WENT OUT DURING THE HOT PART OF AUGUST. I DID NOT KNOW WHO TO CALL SO I LOOKED UNDER CARRIER AND ASKED FOR HELP. tHE NEXT DAY WE GOT A CALL FROM DAWN OF YOUR COMPANY WHO IMMEDIATELY SENT ABEL WHO QUICKLY FOUND THE PROBLEM...

- ERNEST BOND
153704

- Mario Guerrero

Everything You Need to Know About Gaithersburg oil to gas conversion services

I’m looking for oil to gas conversion services near me that serve my zip code in Gaithersburg.

This is what we found when searching our set of oil to gas furnace conversion pros that serve zip codes in Gaithersburg. Check out each one, ask them questions, and find the right oil to gas conversion service for your job:

  • Saviors Custom Carpentry:
    • Service Area Zip Code: 19121
  • Powell's Heating & Air:
    • Service Area Zip Code: 21140 21278 21035 20731
  • Amazing HVAC:
    • Service Area Zip Code: 21237 21757 20011 20861
Didn’t see any oil to gas conversion services that service your Gaithersburg zip code? We suggest either looking for a nearby zip code or just contacting a company or contractor to ask if they can provide Oil to Gas Furnace Conversion services to your zip code in Gaithersburg.

Are there any unscreened oil to gas conversion services in Gaithersburg I can browse?

Yes. We found the following unscreened oil to gas conversion services serving the Gaithersburg area. Please be advised that these companies and contractors have not been pre-screened, meaning they may not have active licenses or accreditations for operating in Gaithersburg or MD. Be sure to pre-screen them yourself before hiring:

  • Mr. Handyman of Northern Montgomery County:
    • Active/Verified License: No, current status is inactive
  • Presidential Heating & Air Conditioning, Inc:
    • Active/Verified License: No, current status is inactive
  • C. Hoffberger:
    • BBB Rating: A+
    • Active/Verified License: Yes, Current Status is Active

Who should I hire for a Oil to Gas Furnace Conversion project in Gaithersburg?

Right now for a oil to gas furnace conversion project there are 50 companies in and around Gaithersburg ready to help you get the job done.

    Check out some of the top oil to gas conversion services companies on Porch below, and keep in mind the cheapest oil to gas conversion service may not be the best:

    • Powell's Heating & Air
      • Air Doctor
        • Artic Air Heating & Cooling
          • RM Construction Inc
            • MasterCraft Mechanical Services, LLC

              All oil to gas conversion services in Gaithersburg, MD

              Porch Pro Headshot Mr. Handyman of Northern Montgomery County

              Mr. Handyman of Northern Montgomery County

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland
              (124)
              Your home's walls can be smooth again, even if they are dented and cracked now. The drywall specialists at Mr. Handyman of Northern Montgomery County in Buckeystown, MD are ready to help!
              Your home's walls can be smooth again, even if they are dented and cracked now. The drywall specialists at Mr. Handyman of Northern Montgomery County in Buckeystown, MD are ready to help!
              Porch Pro Headshot S & L Air Conditioning and Heating

              S & L Air Conditioning and Heating

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland
              (16)
              "Good company. I had another company come out to look at my unit when it stopped working and they tried to tell me i needed a whole new furnace. called S/L and they came out and said the problem was dirty evaporator coils. The got me up and running for a fraction of what i would have paid if i di...Read more about S & L Air Conditioning and Heating
              "Good company. I had another company come out to look at my unit when it stopped working and they tried to tell me i needed a whole new furnace. called S/L and they came out and said the problem was dirty evaporator coils. The got me up and running for a fraction of what i would have paid if i di...Read more about S & L Air Conditioning and Heating
              Porch Pro Headshot S & C Mechanical Contractors, LLC

              S & C Mechanical Contractors, LLC

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland
              (18)
              S & C Mechanical Contractors LLC is a licensed and insured HVAC contractor. We are proud to offer services for both residential and light commercial projects as well as new construction and remodeling projects. We bring experience to projects such as custom duct fabrication, thermostat repairs, boil...Read more about S & C Mechanical Contractors, LLC
              S & C Mechanical Contractors LLC is a licensed and insured HVAC contractor. We are proud to offer services for both residential and light commercial projects as well as new construction and remodeling projects. We bring experience to projects such as custom duct fabrication, thermostat repairs, boil...Read more about S & C Mechanical Contractors, LLC
              Porch Pro Headshot MasterCraft Mechanical Services, LLC

              MasterCraft Mechanical Services, LLC

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland
              If you're searching the net for an air conditioning company that will be there any time on any day to give you top-notch service at reasonable rates, you've found us! We service all makes and models for replacement, repair, installation and maintenance services on both residential and commercial pro...Read more about MasterCraft Mechanical Services, LLC
              If you're searching the net for an air conditioning company that will be there any time on any day to give you top-notch service at reasonable rates, you've found us! We service all makes and models for replacement, repair, installation and maintenance services on both residential and commercial pro...Read more about MasterCraft Mechanical Services, LLC
              Porch Pro Headshot WILLIAMS & SON MECHANICAL CONSTRUCTION

              WILLIAMS & SON MECHANICAL CONSTRUCTION

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland
              (3)
              "Fabulous service, personal attention, great prices. Phil was extraordinary in finding a Lennox heat pump and air handler to replace my failed Trane unit. The team arrived in the morning and the removal of the old units and replacement with the new units was done by 4 pm. Another firm was going t...Read more about WILLIAMS & SON MECHANICAL CONSTRUCTION
              "Fabulous service, personal attention, great prices. Phil was extraordinary in finding a Lennox heat pump and air handler to replace my failed Trane unit. The team arrived in the morning and the removal of the old units and replacement with the new units was done by 4 pm. Another firm was going t...Read more about WILLIAMS & SON MECHANICAL CONSTRUCTION
              Porch Pro Headshot First Choice Appliance Repair and HVAC Services

              First Choice Appliance Repair and HVAC Services

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland
              (13)
              "We hired 1st Choice Appliance repair and HVAC services for the second time and we are happy with the service. We needed an AC system, split AC style installed in multiple rooms of our house. We used them to help us with our investment property as well in Brooklyn. I asked a lot of questions, some w...Read more about First Choice Appliance Repair and HVAC Services
              "We hired 1st Choice Appliance repair and HVAC services for the second time and we are happy with the service. We needed an AC system, split AC style installed in multiple rooms of our house. We used them to help us with our investment property as well in Brooklyn. I asked a lot of questions, some w...Read more about First Choice Appliance Repair and HVAC Services
              Porch Pro Headshot Best HVAC & Refrigeration

              Best HVAC & Refrigeration

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland
              Porch Pro Headshot Master Home Improvements

              Master Home Improvements

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland
              If you need an emergency heating and cooling repair services near Aspen Hill MD, do not hesitate to call Master Home Improvements. Make the right move by choosing our professionals. HVAC Maintenance, Heating Contractor, Air Conditioning, Furnace Repair Service, HVAC Installations, Air Conditioning C...Read more about Master Home Improvements
              If you need an emergency heating and cooling repair services near Aspen Hill MD, do not hesitate to call Master Home Improvements. Make the right move by choosing our professionals. HVAC Maintenance, Heating Contractor, Air Conditioning, Furnace Repair Service, HVAC Installations, Air Conditioning C...Read more about Master Home Improvements
              Porch Pro Headshot Dave's Mechanical Svc LLC

              Dave's Mechanical Svc LLC

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland
              David Scurto and Diana Peters-Scurto started Dave's Mechanical Services, LLC in 2006. Dave brings 37+ years of industry experience to Dave's Mechanical, and Diana brings years of administrative and construction experience. Dave and Diana teamed up to begin a full time company and their client list g...Read more about Dave's Mechanical Svc LLC
              David Scurto and Diana Peters-Scurto started Dave's Mechanical Services, LLC in 2006. Dave brings 37+ years of industry experience to Dave's Mechanical, and Diana brings years of administrative and construction experience. Dave and Diana teamed up to begin a full time company and their client list g...Read more about Dave's Mechanical Svc LLC
              Porch Pro Headshot Toms Home Improvments

              Toms Home Improvments

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland
              Keep the outdoor elements outside with the top-rated windows replacement services offered by Toms Home Improvments in Mapleville, MD.
              Keep the outdoor elements outside with the top-rated windows replacement services offered by Toms Home Improvments in Mapleville, MD.
              Porch Pro Headshot 911 Refrigeration Co Inc.

              911 Refrigeration Co Inc.

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland
              Give Alan a call for your HVAC needs. He will be sure to help you out!
              Give Alan a call for your HVAC needs. He will be sure to help you out!
              Porch Pro Headshot Powell's Heating & Air

              Powell's Heating & Air

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland
              Porch Pro Headshot TOTAL TEMP INC

              TOTAL TEMP INC

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland
              Based out of Falls Church, Total TEMP is an HVAC specialist. They provide furnace maintenance and water line installation as well as other services.
              Based out of Falls Church, Total TEMP is an HVAC specialist. They provide furnace maintenance and water line installation as well as other services.
              Porch Pro Headshot Accel Heating and Cooling LLC

              Accel Heating and Cooling LLC

              Oil to Gas Furnace Conversion
              Serves Gaithersburg, Maryland