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Top 10 oil to gas furnace conversion services in Swansea, IL

Porch Pro Headshot Anton's Air Conditioning and Heating

Anton's Air Conditioning and Heating

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
As the leading HVAC service provider in St. Louis, Anton’s Air Conditioning and Heating delivers effective solutions to all types of indoor comfort issues. From repairs to installations to routine maintenance services, Anton’s Air Conditioning and Heating does it all. Your heating and cooling system...Read more about Anton's Air Conditioning and Heating
As the leading HVAC service provider in St. Louis, Anton’s Air Conditioning and Heating delivers effective solutions to all types of indoor comfort issues. From repairs to installations to routine maintenance services, Anton’s Air Conditioning and Heating does it all. Your heating and cooling system...Read more about Anton's Air Conditioning and Heating
Porch Pro Headshot Perfect Air

Perfect Air

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
(1,090)
Perfect Air Heating and Cooling knows the dynamics of air conditioning and heating for residential and commercial and is dedicated to providing our customers with quality service at competitive prices.
Perfect Air Heating and Cooling knows the dynamics of air conditioning and heating for residential and commercial and is dedicated to providing our customers with quality service at competitive prices.
Porch Pro Headshot handyman connection

handyman connection

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
(290)
we at handyman connection would like to earn your trust and have a life long customer give us a call for your next project we do all kinds of repairs big or small we also do decks windows doors siding landscape patios bathrooms painting we do it all thanks
we at handyman connection would like to earn your trust and have a life long customer give us a call for your next project we do all kinds of repairs big or small we also do decks windows doors siding landscape patios bathrooms painting we do it all thanks
Porch Pro Headshot Jaenke Heating & Air Conditioning

Jaenke Heating & Air Conditioning

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
(76)
Since 1969, Jaenke Heating & Air Conditioning has provided heating and air conditioning services in Waterloo, IL and beyond. Our team is dedicated to helping homes and businesses across Randolph, Monroe, & St. Clair Counties find the HVAC solutions they need and deserve. We take the time to listen t...Read more about Jaenke Heating & Air Conditioning
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Since 1969, Jaenke Heating & Air Conditioning has provided heating and air conditioning services in Waterloo, IL and beyond. Our team is dedicated to helping homes and businesses across Randolph, Monroe, & St. Clair Counties find the HVAC solutions they need and deserve. We take the time to listen t...Read more about Jaenke Heating & Air Conditioning
Porch Pro Headshot McFarland Indoor Comfort Services Inc

McFarland Indoor Comfort Services Inc

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
(19)
We are a full service heating and cooling company serving the needs of both residential and commercial customers in the area. Whether you are in need of quick repair services or are considering having a new heating or air conditioning system installed, we have the staff and experience to tackle the ...Read more about McFarland Indoor Comfort Services Inc
We are a full service heating and cooling company serving the needs of both residential and commercial customers in the area. Whether you are in need of quick repair services or are considering having a new heating or air conditioning system installed, we have the staff and experience to tackle the ...Read more about McFarland Indoor Comfort Services Inc
Porch Pro Headshot SMART St. Louis

SMART St. Louis

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
(15)
SMART is a network of residential air conditioning & heating contractors that provide superior service to the St. Louis metro area. SMART Contractors provide maintenance, repair, replacement and design of residential HVAC units. Our focus is to help consumers reduce their overall heating and coolin...Read more about SMART St. Louis
SMART is a network of residential air conditioning & heating contractors that provide superior service to the St. Louis metro area. SMART Contractors provide maintenance, repair, replacement and design of residential HVAC units. Our focus is to help consumers reduce their overall heating and coolin...Read more about SMART St. Louis
Porch Pro Headshot Off the Wall Inc

Off the Wall Inc

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
(11)
Your Troy IL Heating and Cooling Specialists! Is it always the wrong temperature in your home? Call your local heating and cooling specialists to ensure the fast, quality repairs that you desire. At Off the Wall Heating & Cooling, we offer a variety of HVAC services to those in Troy, Illinois and th...Read more about Off the Wall Inc
Your Troy IL Heating and Cooling Specialists! Is it always the wrong temperature in your home? Call your local heating and cooling specialists to ensure the fast, quality repairs that you desire. At Off the Wall Heating & Cooling, we offer a variety of HVAC services to those in Troy, Illinois and th...Read more about Off the Wall Inc
Porch Pro Headshot Aire Serv of Edwardsville

Aire Serv of Edwardsville

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
(17)
Aire Serv of Edwardsville provides Edwardsville, Glen Carbon, Troy, Collinsville, and the surrounding area residents and business with unsurpassed, quality heating and air conditioning services you can trust.
Aire Serv of Edwardsville provides Edwardsville, Glen Carbon, Troy, Collinsville, and the surrounding area residents and business with unsurpassed, quality heating and air conditioning services you can trust.
Porch Pro Headshot Aire Serv of Edwardsville

Aire Serv of Edwardsville

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
(17)
Edwardsville Heating & Air Conditioning Repair
Edwardsville Heating & Air Conditioning Repair
Porch Pro Headshot T M Weir Heating & Cooling

T M Weir Heating & Cooling

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
Our story of giving customers superior heating and cooling service began in 1983 when Tim and Barbara Weir started repairing family members and friends' HVAC systems out of their garage. News of the Weir's efficiency soon spread and they opened a small shop in town that attracted many local customer...Read more about T M Weir Heating & Cooling
Our story of giving customers superior heating and cooling service began in 1983 when Tim and Barbara Weir started repairing family members and friends' HVAC systems out of their garage. News of the Weir's efficiency soon spread and they opened a small shop in town that attracted many local customer...Read more about T M Weir Heating & Cooling

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 Swansea oil to gas conversion services

41371

McFarland Indoor Comfort Services does quality work and is very professional. Their customer service is also exceptional. I highly recommend this company.

- Lisa Darr
45488

- Judith Madonia

All oil to gas conversion services in Swansea, IL

Porch Pro Headshot Scott-Lee Heating Company

Scott-Lee Heating Company

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
Scott-Lee Heating Company was formed on February 20, 1978, by Terrance J. Scott and Larry D. Lee. Incorporation was completed in March of the same year. All of us at Scott-Lee Heating Company realize that our customer is the single-most-important person to the life of our business. Our customer is n...Read more about Scott-Lee Heating Company
Scott-Lee Heating Company was formed on February 20, 1978, by Terrance J. Scott and Larry D. Lee. Incorporation was completed in March of the same year. All of us at Scott-Lee Heating Company realize that our customer is the single-most-important person to the life of our business. Our customer is n...Read more about Scott-Lee Heating Company
Porch Pro Headshot A & A Heating & Air Conditioning LLC

A & A Heating & Air Conditioning LLC

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
(7)
Call A & A Heating & Air Conditioning LLC in St. Louis, Missouri. Since 2003, our company has relied on our word-of-mouth reputation for honest prices and customer-focused solutions. Whether we’re installing a brand-new HVAC unit or repairing one, we’ll provide you with fast and reliable work. Boi...Read more about A & A Heating & Air Conditioning LLC
Call A & A Heating & Air Conditioning LLC in St. Louis, Missouri. Since 2003, our company has relied on our word-of-mouth reputation for honest prices and customer-focused solutions. Whether we’re installing a brand-new HVAC unit or repairing one, we’ll provide you with fast and reliable work. Boi...Read more about A & A Heating & Air Conditioning LLC
Porch Pro Headshot Person Hvac LLC.

Person Hvac LLC.

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
(59)
Porch Pro Headshot AZS Heating and Cooling

AZS Heating and Cooling

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
AZS Heating and Cooling, based in Valley Park, is an HVAC company that provides gas line repair, air conditioning installation and other services.
AZS Heating and Cooling, based in Valley Park, is an HVAC company that provides gas line repair, air conditioning installation and other services.
Porch Pro Headshot Funk Heating & Cooling

Funk Heating & Cooling

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
Don't hesitate to call Funk Heating & Cooling, Inc. in Fayetteville, IL. We are committed to your satisfaction. Call us today. Bonded & Insured.
Don't hesitate to call Funk Heating & Cooling, Inc. in Fayetteville, IL. We are committed to your satisfaction. Call us today. Bonded & Insured.
Porch Pro Headshot Arrow Heating & Cooling

Arrow Heating & Cooling

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
(8)
Arrow Heating Clg, based out of House Springs, is an HVAC specialist. They provide air conditioning maintenance, water heater installation, HVAC services and more.
Arrow Heating Clg, based out of House Springs, is an HVAC specialist. They provide air conditioning maintenance, water heater installation, HVAC services and more.
Porch Pro Headshot Astro Heating & Cooling

Astro Heating & Cooling

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
(32)
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Porch Pro Headshot Complete Caire Heating And Cooling

Complete Caire Heating And Cooling

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
(18)
Porch Pro Headshot Kimbrough Heating and air

Kimbrough Heating and air

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
Porch Pro Headshot Dawson Dodd

Dawson Dodd

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
Porch Pro Headshot Ball Family Heating and cooling

Ball Family Heating and cooling

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
Porch Pro Headshot TC Heating and Cooling

TC Heating and Cooling

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
Porch Pro Headshot Rob Works

Rob Works

Oil to Gas Furnace Conversion
Serves Swansea, Illinois
Porch Pro Headshot I Am Handyman

I Am Handyman

Oil to Gas Furnace Conversion
Serves Swansea, Illinois