1. Porch
  2. US
  3. CO
  4. Centennial
  5. Oil to Gas Furnace Conversion

Top 10 oil to gas furnace conversion services in Centennial, CO

Porch Pro Headshot Colorado Discount Heating and Cooling

Colorado Discount Heating and Cooling

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
(753)
Colorado Discount Heating & Cooling is the HVAC specialists that are able to deliver better air quality to homes in the area through humidifiers, air cleaners and duct cleaning. They also have a focus in AC and heating repairs. Installations are also something that the HVAC techs specialize in as we...Read more about Colorado Discount Heating and Cooling
Colorado Discount Heating & Cooling is the HVAC specialists that are able to deliver better air quality to homes in the area through humidifiers, air cleaners and duct cleaning. They also have a focus in AC and heating repairs. Installations are also something that the HVAC techs specialize in as we...Read more about Colorado Discount Heating and Cooling
Porch Pro Headshot Royal's Heating & Air

Royal's Heating & Air

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
(455)
At Royals we strive to provide our customers with the best, top-quality service year-round, 365 days a year! Our customers enjoy highly-personalized, efficient and cost-effective approach.
At Royals we strive to provide our customers with the best, top-quality service year-round, 365 days a year! Our customers enjoy highly-personalized, efficient and cost-effective approach.
Porch Pro Headshot Smith & Willis Heating & Air Conditioing LLC

Smith & Willis Heating & Air Conditioing LLC

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
(117)
"Absolutely 5 stars! Frank explained what I needed & did an excellent job of making sure it all came together for me. The actual price was lower than competitors. The technicians were on time and installed the unit without a hitch. It was a pleasure doing business with Smith & Willis."
"Absolutely 5 stars! Frank explained what I needed & did an excellent job of making sure it all came together for me. The actual price was lower than competitors. The technicians were on time and installed the unit without a hitch. It was a pleasure doing business with Smith & Willis."
Porch Pro Headshot Southwest Heating and Cooling

Southwest Heating and Cooling

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
(191)
Southwest Heating and Cooling is the local HVAC contractor for the Littleton, CO area. Give us a call to schedule a service with one of our professionals.
Southwest Heating and Cooling is the local HVAC contractor for the Littleton, CO area. Give us a call to schedule a service with one of our professionals.
Porch Pro Headshot Indoor Air Quality Inc

Indoor Air Quality Inc

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
(64)
Indoor Air Quality, Inc., a Denver HVAC company, was established in 2001 by Joe Collida and Pat Comeford in Aurora, Colorado. Joe and Pat continue to manage the company today and take pride in providing a family environment for all of our employees. Both owners are very hands-on in all aspects of th...Read more about Indoor Air Quality Inc
Indoor Air Quality, Inc., a Denver HVAC company, was established in 2001 by Joe Collida and Pat Comeford in Aurora, Colorado. Joe and Pat continue to manage the company today and take pride in providing a family environment for all of our employees. Both owners are very hands-on in all aspects of th...Read more about Indoor Air Quality Inc
Porch Pro Headshot EC Plumbing LLC

EC Plumbing LLC

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
(8)
When you need fast plumbing repair, choose a master plumber who cares about your home and business. EC Plumbing in Lakewood, Colorado, brings more than 25 years of combined mechanical experience and five years of apprenticeship training to each job we take. Licensed in Colorado since 2008, our team ...Read more about EC Plumbing LLC
When you need fast plumbing repair, choose a master plumber who cares about your home and business. EC Plumbing in Lakewood, Colorado, brings more than 25 years of combined mechanical experience and five years of apprenticeship training to each job we take. Licensed in Colorado since 2008, our team ...Read more about EC Plumbing LLC
Porch Pro Headshot Rabbit Heating & Air LLC

Rabbit Heating & Air LLC

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
Quality Sevice & Installation from a dealer you can trust. If you need service, a quote or information please contact us by phone for a faster response. E-mails are checked during regular business hours Monday - Friday 8:00 am - 4:30 pm, you will receive a response within 24 hours. Better Busines...Read more about Rabbit Heating & Air LLC
Quality Sevice & Installation from a dealer you can trust. If you need service, a quote or information please contact us by phone for a faster response. E-mails are checked during regular business hours Monday - Friday 8:00 am - 4:30 pm, you will receive a response within 24 hours. Better Busines...Read more about Rabbit Heating & Air LLC
Porch Pro Headshot SINJAC ELECTRIC

SINJAC ELECTRIC

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
(52)
Give your home's exterior a makeover with an outdoor lighting service from Sin Jac Electric in Aspen Park, CO.
Give your home's exterior a makeover with an outdoor lighting service from Sin Jac Electric in Aspen Park, CO.
Porch Pro Headshot Five Star Cooling

Five Star Cooling

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
Whether you’re rushing to get out the door in the morning or you and your family are returning to your home at the end of a long day, a comfortable and reliable home is an absolute must for a happy family. That’s why we at Five Star Cooling worked hard to gather the most knowledgeable, versatile, an...Read more about Five Star Cooling
Whether you’re rushing to get out the door in the morning or you and your family are returning to your home at the end of a long day, a comfortable and reliable home is an absolute must for a happy family. That’s why we at Five Star Cooling worked hard to gather the most knowledgeable, versatile, an...Read more about Five Star Cooling
Porch Pro Headshot King Star Heating and Air

King Star Heating and Air

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
(40)
King Star Heating and Air provides HVAC installation, repair, and maintenance services to residential and commercial customers. King Star Heating and Air is a local, family-owned HVAC contractor in Aurora, Colorado. With more than 25 years of HVAC experience, we offer expert installation, repair, ...Read more about King Star Heating and Air
King Star Heating and Air provides HVAC installation, repair, and maintenance services to residential and commercial customers. King Star Heating and Air is a local, family-owned HVAC contractor in Aurora, Colorado. With more than 25 years of HVAC experience, we offer expert installation, repair, ...Read more about King Star Heating and Air

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 Centennial oil to gas conversion services

46182

EC plumbing repaired a broken water main. They were timely, very professional, and did an excellent job. They took time to explain the problem and help with insurance claims. I will use them for all my plumbing needs.

- Joan Huston
57331

Spoke with Jason from EC on Monday about getting a tankless water heater installed. This is a non-trivial upgrade which I was roughly quote for $3200. Decent price as it requires different venting and other changes from a standard water heater. Now it i...

- Alex Thorn
32267

They never responded to my call. Very poor customer service.

- Cathy Filson
23815

Technicians are know what they are doing and well trained. Service has been excellent. Best of all---- they actually answer the phone when you call.

- Gary Gibson
240741

I have nothing but great thing to say about Smith and Willis. I have worked with them in the new home field for a long time that have nothing but great things to say about them. Sequoia has ALWAYS taken care if any and all issues that come up and Oscar an...

- Clark Grant Jr
3445

Hakim is WONDERFUL !!! He did such a great job painting our living room and dining room. He is courteous and very clean so I didn't have to worry about my new dining room set. He even was able to fix my garage door that had been giving me trouble for year...

- Carol Amlado
35060

I would highly recommend Hakim. I had a long list of items I needed repaired. He completed the work in three hours and even clean up after himself when he was done.

- Claire Lucas
433

Would recommend.

- louise Standish
198198

Sin Jac Electric is the best electrician I have ever used. They quickly diagnosed my issue and were curious and professional throughout the times they needed to come out to fix my panel. They came in at the low end of their price quote which made me feel ...

- Catie Ford
64645

UNETHICAL PRICING- We had a problem with our breaker box. We called Frank of Sin Jac Electric. I asked him how much he charged- he quoted me $85/ hr. After calling a couple of other contractors- we decided to go with Sin Jac based on reviews and price....

- Jay Vasconcellos

All oil to gas conversion services in Centennial, CO

Porch Pro Headshot K & A Plumbing, Inc.

K & A Plumbing, Inc.

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
When you need an excellent Arvada plumbing company to ensure that your home is free from leaks, call K & A Plumbing Inc. We are committed to meticulous and timely service. Here at K & A Plumbing Inc. we believe in providing the best quality and service at a reasonable price. It is our goal to make ...Read more about K & A Plumbing, Inc.
When you need an excellent Arvada plumbing company to ensure that your home is free from leaks, call K & A Plumbing Inc. We are committed to meticulous and timely service. Here at K & A Plumbing Inc. we believe in providing the best quality and service at a reasonable price. It is our goal to make ...Read more about K & A Plumbing, Inc.
Porch Pro Headshot Herrera Heating & Air Conditioning, Inc.

Herrera Heating & Air Conditioning, Inc.

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
(5)
Herrera Heating and Air Conditioning has been in business since 2008. We are a small family owned and operated company. We strive on providing the best service to our customers. We provide all of your hvac needs. New construction, remodeling, furnace install and replacement, air conditioning ins...Read more about Herrera Heating & Air Conditioning, Inc.
Herrera Heating and Air Conditioning has been in business since 2008. We are a small family owned and operated company. We strive on providing the best service to our customers. We provide all of your hvac needs. New construction, remodeling, furnace install and replacement, air conditioning ins...Read more about Herrera Heating & Air Conditioning, Inc.
Porch Pro Headshot Handy Home Services

Handy Home Services

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
(13)
You can rely on the experts at Handy Home Services in Parshall, CO to repair your windows correctly because they boast an impressive 5-star rating.
You can rely on the experts at Handy Home Services in Parshall, CO to repair your windows correctly because they boast an impressive 5-star rating.
Porch Pro Headshot A Moonlight Heating Co

A Moonlight Heating Co

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
Our commitment to quality, customer service, and timely job completion is our promise to our customers. We have built many strong relationships because of our work ethic and we will undoubtedly continue to do so! Call today! A Moonlight Heating Co offers complete heating and cooling sales, service ...Read more about A Moonlight Heating Co
Our commitment to quality, customer service, and timely job completion is our promise to our customers. We have built many strong relationships because of our work ethic and we will undoubtedly continue to do so! Call today! A Moonlight Heating Co offers complete heating and cooling sales, service ...Read more about A Moonlight Heating Co
Porch Pro Headshot Jack Micek Heating & Cooling

Jack Micek Heating & Cooling

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
(14)
Specializing on repair, replacement of all types of heating, air conditioning, boilers, water heaters and ventilation. We do new and remodel work. We also do residential and commercial work. We offer free estimates. We take all credit cards.
Specializing on repair, replacement of all types of heating, air conditioning, boilers, water heaters and ventilation. We do new and remodel work. We also do residential and commercial work. We offer free estimates. We take all credit cards.
Porch Pro Headshot Top Water Heating and Cooling

Top Water Heating and Cooling

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
Top Water Heating & Cooling is a family owned business that was created to serve the community. We pride ourselves on quality work at a competitive price and taking care of our customer is our #1 priority.
Top Water Heating & Cooling is a family owned business that was created to serve the community. We pride ourselves on quality work at a competitive price and taking care of our customer is our #1 priority.
Porch Pro Headshot Five Star Cooling

Five Star Cooling

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
Whether you’re rushing to get out the door in the morning or you and your family are returning to your home at the end of a long day, a comfortable and reliable home is an absolute must for a happy family. That’s why we at Five Star Cooling worked hard to gather the most knowledgeable, versatile, an...Read more about Five Star Cooling
Whether you’re rushing to get out the door in the morning or you and your family are returning to your home at the end of a long day, a comfortable and reliable home is an absolute must for a happy family. That’s why we at Five Star Cooling worked hard to gather the most knowledgeable, versatile, an...Read more about Five Star Cooling
Porch Pro Headshot Dougs Handyman service

Dougs Handyman service

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
Hello,my name is Doug Barth and i pretty much do Everything pertaining to your home,weather it be replacing or adding something ,i have been doing home repairs now for almost 25 years and have enjoyed the work i do as a technician or a handyman.
Hello,my name is Doug Barth and i pretty much do Everything pertaining to your home,weather it be replacing or adding something ,i have been doing home repairs now for almost 25 years and have enjoyed the work i do as a technician or a handyman.
Porch Pro Headshot H.V.A.C. Service Technicians of Colorado, Inc.

H.V.A.C. Service Technicians of Colorado, Inc.

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
H.V.A.C. Service Technicians of Colorado, Inc is an HVAC Contractor located in Parker, CO, 80138. We provide Professional HVAC Maintenance, HVAC Repair Service, AC Installation Service and more. If you need AC Repair Company, do not hesitate to give us a call right away! Local HVAC Repair, Local HVA...Read more about H.V.A.C. Service Technicians of Colorado, Inc.
H.V.A.C. Service Technicians of Colorado, Inc is an HVAC Contractor located in Parker, CO, 80138. We provide Professional HVAC Maintenance, HVAC Repair Service, AC Installation Service and more. If you need AC Repair Company, do not hesitate to give us a call right away! Local HVAC Repair, Local HVA...Read more about H.V.A.C. Service Technicians of Colorado, Inc.
Porch Pro Headshot G.C. Mechanical LLC

G.C. Mechanical LLC

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
G.C. Mechanical LLC Littleton, CO, 80128 (970) 331-4725 We are dedicated to providing our clients with the very best in service, installation, and repair for all of your heating and cooling needs. We specialize in a variety of residential and commercial projects. We are EPA Universal, NATE, and OSH...Read more about G.C. Mechanical LLC
G.C. Mechanical LLC Littleton, CO, 80128 (970) 331-4725 We are dedicated to providing our clients with the very best in service, installation, and repair for all of your heating and cooling needs. We specialize in a variety of residential and commercial projects. We are EPA Universal, NATE, and OSH...Read more about G.C. Mechanical LLC
Porch Pro Headshot Commerce City Locksmith

Commerce City Locksmith

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
Commerce City Locksmith in Brick Center, CO is here to lend you a helping hand with your next vinyl siding project.
Commerce City Locksmith in Brick Center, CO is here to lend you a helping hand with your next vinyl siding project.
Porch Pro Headshot Rimsi's Handyman Service

Rimsi's Handyman Service

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
When your old windows need to be fixed, let the professionals at Rimsi's Handyman Service in Greenwood Village, CO work their magic.
When your old windows need to be fixed, let the professionals at Rimsi's Handyman Service in Greenwood Village, CO work their magic.
Porch Pro Headshot 24 Hour Handyman

24 Hour Handyman

Oil to Gas Furnace Conversion
Serves Centennial, Colorado
Save money by having your old, leaky windows repaired by the experts at 24 Hour Handyman in Castle Rock.
Save money by having your old, leaky windows repaired by the experts at 24 Hour Handyman in Castle Rock.
Porch Pro Headshot DALCO Htg & A/C

DALCO Htg & A/C

Oil to Gas Furnace Conversion
Serves Centennial, Colorado