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Top 10 oil to gas furnace conversion services in Manassas, VA

Porch Pro Headshot AllTech Services, Inc.

AllTech Services, Inc.

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
(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 Mannix Heating & Cooling

Mannix Heating & Cooling

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
(1,101)
Porch Pro Headshot Aire Serv of Northern Virginia

Aire Serv of Northern Virginia

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
(475)
Aire Serv of Northern Virginia
Contact
Aire Serv of Northern Virginia
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 Manassas, Virginia
(252)
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 Manassas, Virginia
AC & Heating Service in The Shenandoah Valley
AC & Heating Service in The Shenandoah Valley
Porch Pro Headshot Fire & Ice HVAC Inc.

Fire & Ice HVAC Inc.

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
(261)
Fire & Ice HVAC, Inc. is a residential and commercial heating, cooling, and HVAC service provider that serves the Northern VA area. At Fire & Ice HVAC, Inc., we take your heating and cooling needs seriously.
Fire & Ice HVAC, Inc. is a residential and commercial heating, cooling, and HVAC service provider that serves the Northern VA area. At Fire & Ice HVAC, Inc., we take your heating and cooling needs seriously.
Porch Pro Headshot Metro Services HVAC, LLC

Metro Services HVAC, LLC

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
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 AFFORDABLE AIR CONDITIONING & HEATING LLC

AFFORDABLE AIR CONDITIONING & HEATING LLC

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
(72)
Affordable Air Conditioning & Heating LLC is a family owned and operated Fredericksburg HVAC company, dedicated to providing each of our customers with service excellence. We work with both residential and commercial clients, and are dedicated to ensuring that each customer gets the best results.
Affordable Air Conditioning & Heating LLC is a family owned and operated Fredericksburg HVAC company, dedicated to providing each of our customers with service excellence. We work with both residential and commercial clients, and are dedicated to ensuring that each customer gets the best results.
Porch Pro Headshot Garnett Heating & Air

Garnett Heating & Air

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
Family-owned Garnett Heating & Air has provided residential & commercial HVAC services to Fredericksburg, Stafford, Spotsylvania & its surrounding communities since 1957. During this time, we have worked to cultivate a company that caters to each individual customer by hiring fully certified NATE te...Read more about Garnett Heating & Air
Family-owned Garnett Heating & Air has provided residential & commercial HVAC services to Fredericksburg, Stafford, Spotsylvania & its surrounding communities since 1957. During this time, we have worked to cultivate a company that caters to each individual customer by hiring fully certified NATE te...Read more about Garnett Heating & Air
Porch Pro Headshot Willard Environmental Group, Inc.

Willard Environmental Group, Inc.

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
Willard Environmental Group, Inc. (WEG) is a family-owned, environmental consulting firm that will provide the most professional and personal attention you can find in the oil tank service industry today. The president of the company is Billy Willard, who is contributing his significant experience,...Read more about Willard Environmental Group, Inc.
Willard Environmental Group, Inc. (WEG) is a family-owned, environmental consulting firm that will provide the most professional and personal attention you can find in the oil tank service industry today. The president of the company is Billy Willard, who is contributing his significant experience,...Read more about Willard Environmental Group, 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 Manassas oil to gas conversion services

28087

- Thomas Lauzon
23274

- Carlos Caballero
25006

Buyer beware! Flooring America takes no responsibility for anything - including its own incompetence - and leaves its customers to bear the costs. While the initial buying experience was positive, we found the rest of our dealings with Flooring Americ...

- David Clark
428227

FA Design and Build is the worst design and build company I have ever dealt with. They are only about making money via change orders. They give you incorrect estimates which looks attractive in the beginning but later you keep paying them in constant chan...

- Aniruddha Mukhopadhyay

All oil to gas conversion services in Manassas, VA

Porch Pro Headshot ECL Mechanical Services

ECL Mechanical Services

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
ECL Mechanical Services is a full-service commercial and residential heating, cooling, refrigeration and ventilation company serving the Maryland, Delaware, Virginia and Washington DC area. We provide a full range of professional services to commercial enterprises, homeowners, contractors, building ...Read more about ECL Mechanical Services
ECL Mechanical Services is a full-service commercial and residential heating, cooling, refrigeration and ventilation company serving the Maryland, Delaware, Virginia and Washington DC area. We provide a full range of professional services to commercial enterprises, homeowners, contractors, building ...Read more about ECL Mechanical Services
Porch Pro Headshot Ahmed Brothers Heating & Air

Ahmed Brothers Heating & Air

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
you are looking to replace your current Air Conditioning & Heating System or just need repairs, we are here to help! For over 25 years we have been providing reliable brand-name Air Conditioning & Heating systems backed by superior maintenance and repair services to customers in Virginia, DC, and Ma...Read more about Ahmed Brothers Heating & Air
you are looking to replace your current Air Conditioning & Heating System or just need repairs, we are here to help! For over 25 years we have been providing reliable brand-name Air Conditioning & Heating systems backed by superior maintenance and repair services to customers in Virginia, DC, and Ma...Read more about Ahmed Brothers Heating & Air
Porch Pro Headshot Bella Pro Remodeling

Bella Pro Remodeling

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
At bella pro Remodeling we are a small family owned business that provide home owner a great quick service with a great price.
At bella pro Remodeling we are a small family owned business that provide home owner a great quick service with a great price.
Porch Pro Headshot Creators of Total Comfort Mechanical Inc

Creators of Total Comfort Mechanical Inc

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
(64)
Creators of Total Comfort Mechanical Inc., is a full service Heating and Air Conditioning contractor serving the greater Northern Virginia area. If you own a small residence or a large commercial building, and whether you are building from the ground up, or just need a new system, COTC Mechanical is...Read more about Creators of Total Comfort Mechanical Inc
Creators of Total Comfort Mechanical Inc., is a full service Heating and Air Conditioning contractor serving the greater Northern Virginia area. If you own a small residence or a large commercial building, and whether you are building from the ground up, or just need a new system, COTC Mechanical is...Read more about Creators of Total Comfort Mechanical Inc
Porch Pro Headshot First Choice Appliance Repair and HVAC Services

First Choice Appliance Repair and HVAC Services

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
(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 Winston's Heating & Air Conditioning

Winston's Heating & Air Conditioning

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
Winston's Heating & Air Conditioning is ready for 24-hour emergency support and repair for your heating and air conditioning system. We are locally owned and operated for the Northern Virginia area, and are certified Carrier dealers for installation and support services. We provide most any HVAC con...Read more about Winston's Heating & Air Conditioning
Winston's Heating & Air Conditioning is ready for 24-hour emergency support and repair for your heating and air conditioning system. We are locally owned and operated for the Northern Virginia area, and are certified Carrier dealers for installation and support services. We provide most any HVAC con...Read more about Winston's Heating & Air Conditioning
Porch Pro Headshot Nokesville Heating and AC, Inc

Nokesville Heating and AC, Inc

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
Live and work in comfort while you save some green and help the globe stay green. Do it all with one call to Nokesville Heating and Air Conditioning Inc. We provide Northern Virginia and the greater Washington DC area with comprehensive heating and air conditioning services, designing and installing...Read more about Nokesville Heating and AC, Inc
Live and work in comfort while you save some green and help the globe stay green. Do it all with one call to Nokesville Heating and Air Conditioning Inc. We provide Northern Virginia and the greater Washington DC area with comprehensive heating and air conditioning services, designing and installing...Read more about Nokesville Heating and AC, Inc
Porch Pro Headshot Flooring America/FA Design Build of Fairfax, VA

Flooring America/FA Design Build of Fairfax, VA

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
(1)
Porch Pro Headshot Tolberts Mechanical Services

Tolberts Mechanical Services

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
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 BK Tech Contractor, LLC.

BK Tech Contractor, LLC.

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
HEATING / AIR CONDITIONING / AIR-DUCT CLEANING
HEATING / AIR CONDITIONING / AIR-DUCT CLEANING
Porch Pro Headshot TOTAL TEMP INC

TOTAL TEMP INC

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
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 Ccremodeling

Ccremodeling

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
Are your energy bills getting high? It might be due to a bad window. To find out for sure, contact Ccremodeling in Greenbelt and book an appointment.
Are your energy bills getting high? It might be due to a bad window. To find out for sure, contact Ccremodeling in Greenbelt and book an appointment.
Porch Pro Headshot Draner Home Improvement

Draner Home Improvement

Oil to Gas Furnace Conversion
Serves Manassas, Virginia
Are your leaky windows causing an issue with your energy bills? Contact Draner Home Improvement in the Indian Head, MD area today and resolve the issue.
Are your leaky windows causing an issue with your energy bills? Contact Draner Home Improvement in the Indian Head, MD area today and resolve the issue.
Porch Pro Headshot Home air Services LLC

Home air Services LLC

Oil to Gas Furnace Conversion
Serves Manassas, Virginia