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

Porch Pro Headshot AllTech Services, Inc.

AllTech Services, Inc.

Oil to Gas Furnace Conversion
Serves Frederick, 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 Michael Bonsby Heating & Air Conditioning LLC

Michael Bonsby Heating & Air Conditioning LLC

Oil to Gas Furnace Conversion
Serves Frederick, Maryland
(565)
"I hired Michael Bonsby Heating & Air for a complicated electric heat pump replacement with a separate air conditioner and gas furnace that required installing a new vent pipe through finished ceilings. Their sales person was on time, professional and very knowledgable regarding the specific job I n...Read more about Michael Bonsby Heating & Air Conditioning LLC
"I hired Michael Bonsby Heating & Air for a complicated electric heat pump replacement with a separate air conditioner and gas furnace that required installing a new vent pipe through finished ceilings. Their sales person was on time, professional and very knowledgable regarding the specific job I n...Read more about Michael Bonsby Heating & Air Conditioning LLC
Porch Pro Headshot Aire Serv of Bull Run

Aire Serv of Bull Run

Oil to Gas Furnace Conversion
Serves Frederick, Maryland
(469)
Aire Serv of Bull Run
Aire Serv of Bull Run
Porch Pro Headshot B&B Air Conditioning & Heating Service Co., Inc

B&B Air Conditioning & Heating Service Co., Inc

Oil to Gas Furnace Conversion
Serves Frederick, Maryland
B & B is a full service air conditioning and heating contractor offering air conditioning service, air conditioning repair, heating service, heating repair, and all indoor air quality needs (i.e., humidifiers, air cleaners, air purifiers, etc.) since 1957 offering services in the Washington Metropol...Read more about B&B Air Conditioning & Heating Service Co., Inc
B & B is a full service air conditioning and heating contractor offering air conditioning service, air conditioning repair, heating service, heating repair, and all indoor air quality needs (i.e., humidifiers, air cleaners, air purifiers, etc.) since 1957 offering services in the Washington Metropol...Read more about B&B Air Conditioning & Heating Service Co., Inc
Porch Pro Headshot Aire Serv of The Shenandoah Valley

Aire Serv of The Shenandoah Valley

Oil to Gas Furnace Conversion
Serves Frederick, Maryland
AC & Heating Service in The Shenandoah Valley
AC & Heating Service in The Shenandoah Valley
Porch Pro Headshot Tetteris Heating & Air

Tetteris Heating & Air

Oil to Gas Furnace Conversion
Serves Frederick, Maryland
(213)
Tetteris Heating & Air is a small, local, family owned and operated business. We take pride in customer satisfaction.
Tetteris Heating & Air is a small, local, family owned and operated business. We take pride in customer satisfaction.
Porch Pro Headshot Griffith Energy Services, Inc.

Griffith Energy Services, Inc.

Oil to Gas Furnace Conversion
Serves Frederick, 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 Cool Breeze Heating & Air Conditioning

Cool Breeze Heating & Air Conditioning

Oil to Gas Furnace Conversion
Serves Frederick, Maryland
Porch Pro Headshot Harvey W Hottel, Inc

Harvey W Hottel, Inc

Oil to Gas Furnace Conversion
Serves Frederick, Maryland
(77)
For reliable heating and air conditioning service, you can count on our experienced technicians to get the job done. Whether you have questions about geothermal heating and air conditioning, or would like to schedule a service call, Harvey W Hottel, Inc are here to help.
For reliable heating and air conditioning service, you can count on our experienced technicians to get the job done. Whether you have questions about geothermal heating and air conditioning, or would like to schedule a service call, Harvey W Hottel, Inc are here to help.
Porch Pro Headshot Cornerstone Heating & AIr Conditioning, Inc.

Cornerstone Heating & AIr Conditioning, Inc.

Oil to Gas Furnace Conversion
Serves Frederick, Maryland
(5)
We are a small family owned Company that has been around since 2005 as a company but have served frederick Couty and City for 34 years through various jobs notably Southern States oil Company and Ewing oil Company. I left the ol only scene in 1999 and worked for Mick's Heating & AIr in Thurmont for ...Read more about Cornerstone Heating & AIr Conditioning, Inc.
We are a small family owned Company that has been around since 2005 as a company but have served frederick Couty and City for 34 years through various jobs notably Southern States oil Company and Ewing oil Company. I left the ol only scene in 1999 and worked for Mick's Heating & AIr in Thurmont for ...Read more about Cornerstone Heating & AIr Conditioning, Inc.

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 Frederick oil to gas conversion services

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
65296

We just bought our home and were looking for a contractor to replace existing 33 year old furnace and 18 yr old AC unit. Six contractors provided proposals to replace both units. Chris from Michael Bonsby was the only salesperson who performed a load calc...

- George Prassas
94551

I appreciate the services from Michael Bonsby.All is very good. I will recommend to my friend. Thank you very much for all. Michael

- Michael Nguyen
69768

Our central air stopped working. We called Chris from Michael Bonsby to try and get it fixed quickly. He actually came out that evening, and developed a proposal while in our home. He was very well informed and was low pressure. We called the next day...

- Jim Zapf
103615

I converted my heating system from oil to natural gas and they did an excellent service installation. The entire experience was very relaxing and done on schedule. I would not hesitate to recommend this company to anyone looking for hvac services. Thanks ...

- Keith Pinder
65325

Our compressor had failed and the technician took a look over the rest of a fairly old system and gave us options. We opted to have the whole thing replaced. In the meantime a freon top up kept us cool. The replacement was done a few days later and took o...

- Mark Wilson

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

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

Yes. We found the following unscreened oil to gas conversion services serving the Frederick 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 Frederick or MD. Be sure to pre-screen them yourself before hiring:

  • Advanced Service:
    • Active/Verified License: No, current status is inactive
  • Harvey W Hottel, Inc:
    • Active/Verified License: No, current status is inactive
  • Todd Fox Home Improvement llc:
    • Active/Verified License: No, current status is inactive

How do I know I am getting a fair price for my Oil to Gas Furnace Conversion in Frederick?

Every Oil to Gas Furnace Conversion project is different, and the price will differ depending on the specifications of your project. However, there are ways to help make sure you are getting a fair price quoted for your Frederick Oil to Gas Furnace Conversion job:

  • Talk to multiple oil to gas conversion services and ask for quotes to compare. We have over 50 Oil to Gas Furnace Conversion companies in Frederick for you to choose from.
  • Read the ratings and reviews for the oil to gas conversion services you’re interested in to see what other customers have said about the pricing of their own projects. Find the oil to gas conversion service that you trust to give you the best service at the lowest price.

What Frederick zip codes have the best oil to gas conversion services?

Here are the top zip codes in Frederick and some companies that offer oil to gas conversion services!

  • 21702: 3 oil to gas conversion services.
  • 21703: 3 oil to gas conversion services.
  • 21701: 3 oil to gas conversion services.
  • 21704: 2 oil to gas conversion services.

    • Top oil to gas furnace conversion professionals and companies in Frederick and the zip codes they cover:

    All oil to gas conversion services in Frederick, MD

    Porch Pro Headshot Servant Engineering

    Servant Engineering

    Oil to Gas Furnace Conversion
    Serves Frederick, Maryland
    We are a Family owned Heating/Air Conditioning/ Refrigeration and Commercial Appliance Company with over 30 Years of Experience to Offer to our Customers. Our Professional Staff will work with you to Install and Repair All your Commercial Kitchen, Commercial / Residential Heating & Air Conditioning...Read more about Servant Engineering
    We are a Family owned Heating/Air Conditioning/ Refrigeration and Commercial Appliance Company with over 30 Years of Experience to Offer to our Customers. Our Professional Staff will work with you to Install and Repair All your Commercial Kitchen, Commercial / Residential Heating & Air Conditioning...Read more about Servant Engineering
    Porch Pro Headshot MasterCraft Mechanical Services, LLC

    MasterCraft Mechanical Services, LLC

    Oil to Gas Furnace Conversion
    Serves Frederick, 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 Glenmont Heating & A/C

    Glenmont Heating & A/C

    Oil to Gas Furnace Conversion
    Serves Frederick, Maryland
    (84)
    Since 1984, Glenmont Heating and Air Conditioning proudly has served Washington D.C., and the surrounding areas of Maryland and Virginia. Our company prides itself with providing area families and businesses with solutions that fit their lifestyles and needs, as well as their wallets. Whether your ...Read more about Glenmont Heating & A/C
    Since 1984, Glenmont Heating and Air Conditioning proudly has served Washington D.C., and the surrounding areas of Maryland and Virginia. Our company prides itself with providing area families and businesses with solutions that fit their lifestyles and needs, as well as their wallets. Whether your ...Read more about Glenmont Heating & A/C
    Porch Pro Headshot Quality Refrigeration Services, Inc.

    Quality Refrigeration Services, Inc.

    Oil to Gas Furnace Conversion
    Serves Frederick, Maryland
    With years of business and systems integration experience, Quality Refrigeration Services is the solution to a home designed for lifestyles of today and prepared for lifestyles of tomorrow. We are the leader in home integration, specializing in the installation of structured wiring, house music, lig...Read more about Quality Refrigeration Services, Inc.
    With years of business and systems integration experience, Quality Refrigeration Services is the solution to a home designed for lifestyles of today and prepared for lifestyles of tomorrow. We are the leader in home integration, specializing in the installation of structured wiring, house music, lig...Read more about Quality Refrigeration Services, Inc.
    Porch Pro Headshot 2 Brothers contractors

    2 Brothers contractors

    Oil to Gas Furnace Conversion
    Serves Frederick, Maryland
    We are brothers born and raised in Alexandria Virginia. Our goal is to provide quality service to everyone. We are a family based company, we do everything from HVAC to home improvement to punch-out work. So if you have to get your home together before you sale it or just renovating it. We are your ...Read more about 2 Brothers contractors
    We are brothers born and raised in Alexandria Virginia. Our goal is to provide quality service to everyone. We are a family based company, we do everything from HVAC to home improvement to punch-out work. So if you have to get your home together before you sale it or just renovating it. We are your ...Read more about 2 Brothers contractors
    Porch Pro Headshot Dave's Mechanical Svc LLC

    Dave's Mechanical Svc LLC

    Oil to Gas Furnace Conversion
    Serves Frederick, 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 AAAA Air Conditioning, LLC

    AAAA Air Conditioning, LLC

    Oil to Gas Furnace Conversion
    Serves Frederick, Maryland
    AAAA Air Conditioning, LLC was established in 2006 by Abraham Mitchum the firm's sole owner. The firm's provided all manner of heating, a/c, ventilation system ducting installation, equipment repair, or maintenance. In mid 2014 AAAA A/C partnered with women headed investment firm Robinson, Edmonds &...Read more about AAAA Air Conditioning, LLC
    AAAA Air Conditioning, LLC was established in 2006 by Abraham Mitchum the firm's sole owner. The firm's provided all manner of heating, a/c, ventilation system ducting installation, equipment repair, or maintenance. In mid 2014 AAAA A/C partnered with women headed investment firm Robinson, Edmonds &...Read more about AAAA Air Conditioning, LLC
    Porch Pro Headshot 1st Home Pro Services

    1st Home Pro Services

    Oil to Gas Furnace Conversion
    Serves Frederick, Maryland
    Are your energy bills getting high? It might be due to a bad window. To find out for sure, contact 1st Home Pro Services in the Accokeek, MD area and book an appointment.
    Are your energy bills getting high? It might be due to a bad window. To find out for sure, contact 1st Home Pro Services in the Accokeek, MD area and book an appointment.
    Porch Pro Headshot Advanced Heating & Cooling LLC

    Advanced Heating & Cooling LLC

    Oil to Gas Furnace Conversion
    Serves Frederick, Maryland
    (28)
    Porch Pro Headshot Tolberts Mechanical Services

    Tolberts Mechanical Services

    Oil to Gas Furnace Conversion
    Serves Frederick, Maryland
    Local Small Business HVAC Contractor offering quality service and products for an affordable rate.
    Local Small Business HVAC Contractor offering quality service and products for an affordable rate.
    Porch Pro Headshot Honeydo construction

    Honeydo construction

    Oil to Gas Furnace Conversion
    Serves Frederick, Maryland
    Ensure your home looks presentable with professional drywall repairs from Honeydo construction in Edgemont, MD.
    Ensure your home looks presentable with professional drywall repairs from Honeydo construction in Edgemont, MD.
    Porch Pro Headshot Pavel perdriel

    Pavel perdriel

    Oil to Gas Furnace Conversion
    Serves Frederick, Maryland
    Give your old, broken windows a makeover by contacting the specialists at Pavel perdriel in St. James, MD.
    Give your old, broken windows a makeover by contacting the specialists at Pavel perdriel in St. James, MD.
    Porch Pro Headshot F&F painting and more

    F&F painting and more

    Oil to Gas Furnace Conversion
    Serves Frederick, Maryland
    F&F painting and more in the Linganore, MD area is here for you when you need a broken window repaired in a timely manner.
    F&F painting and more in the Linganore, MD area is here for you when you need a broken window repaired in a timely manner.
    Porch Pro Headshot Dr. Labels

    Dr. Labels

    Oil to Gas Furnace Conversion
    Serves Frederick, Maryland