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Top 10 oil to gas furnace conversion services in Fullerton, CA

Porch Pro Headshot Relaxed Heating and Air Inc

Relaxed Heating and Air Inc

Oil to Gas Furnace Conversion
Serves Fullerton, California
(645)
"I have been using this company for many years for my residence and business. They are always on time, professional and easy to deal with. Office personal very polite and accommodating. Technicians are very competent and skilled. Would highly recommend this company. "
"I have been using this company for many years for my residence and business. They are always on time, professional and easy to deal with. Office personal very polite and accommodating. Technicians are very competent and skilled. Would highly recommend this company. "
Porch Pro Headshot Service All-Stars Plumbing, Heating and Air Comfort

Service All-Stars Plumbing, Heating and Air Comfort

Oil to Gas Furnace Conversion
Serves Fullerton, California
(238)
We are Family owned and operated, Service All-Stars Heating and Air Comfort strives to perform at the best. When you choose to hire our company, you’re choosing reliability and high-quality workmanship. We strive to offer our customers practical solutions and reasonable prices.
We are Family owned and operated, Service All-Stars Heating and Air Comfort strives to perform at the best. When you choose to hire our company, you’re choosing reliability and high-quality workmanship. We strive to offer our customers practical solutions and reasonable prices.
Porch Pro Headshot Vader Air Conditioning & Heating

Vader Air Conditioning & Heating

Oil to Gas Furnace Conversion
Serves Fullerton, California
(124)
"Working with Vader Air was a very smooth process. I had contacted multiple companies to provide a bid; Vader Air (Philip) was extremely professional and thorough. Took the time to explain what work was going to happen and kept me updated throughout the project. Would highly recommend."
"Working with Vader Air was a very smooth process. I had contacted multiple companies to provide a bid; Vader Air (Philip) was extremely professional and thorough. Took the time to explain what work was going to happen and kept me updated throughout the project. Would highly recommend."
Porch Pro Headshot Air Duct Cleaning Placentia

Air Duct Cleaning Placentia

Oil to Gas Furnace Conversion
Serves Fullerton, California
(40)
"I found out from my friend that this company does air duct cleaning and I couldn’t be happier! My carpets and bed sheets became dustier and I thought it was time to clean the air ducts. They came on schedule and got to work straight away. The dust is gone and I feel that my home can breathe again!"
"I found out from my friend that this company does air duct cleaning and I couldn’t be happier! My carpets and bed sheets became dustier and I thought it was time to clean the air ducts. They came on schedule and got to work straight away. The dust is gone and I feel that my home can breathe again!"
Porch Pro Headshot G N C Heating and Air Conditioning

G N C Heating and Air Conditioning

Oil to Gas Furnace Conversion
Serves Fullerton, California
(25)
GNC Heating and Air Conditioning has been in business for over 10 years and in that time we've learned a thing or two. We put customers first since we are mainly referrals, there are no major ads, no sales teams pressuring you into sales and not commission biased, we repair what is wrong and don't s...Read more about G N C Heating and Air Conditioning
GNC Heating and Air Conditioning has been in business for over 10 years and in that time we've learned a thing or two. We put customers first since we are mainly referrals, there are no major ads, no sales teams pressuring you into sales and not commission biased, we repair what is wrong and don't s...Read more about G N C Heating and Air Conditioning
Porch Pro Headshot B and N Heating and Air

B and N Heating and Air

Oil to Gas Furnace Conversion
Serves Fullerton, California
(11)
"I have used B & N service and they were quick to respond and they also were fair with their estimates and diagnosis of the problems. I appreciate them not trying to sale me something I didn't need. Thumbs UP Brandon!!! I would definitely use them again."
"I have used B & N service and they were quick to respond and they also were fair with their estimates and diagnosis of the problems. I appreciate them not trying to sale me something I didn't need. Thumbs UP Brandon!!! I would definitely use them again."
Porch Pro Headshot 20th Century Air Inc.

20th Century Air Inc.

Oil to Gas Furnace Conversion
Serves Fullerton, California
(16)
20th Century Air, Inc. - Heating and Air Conditioning in Orange County "21st Century Products with 20th Century Service" We are a family owned and operated company specializing in heating and air conditioning installation, replacements, maintenance, and repair in Orange, LA, and Riverside Counties...Read more about 20th Century Air Inc.
20th Century Air, Inc. - Heating and Air Conditioning in Orange County "21st Century Products with 20th Century Service" We are a family owned and operated company specializing in heating and air conditioning installation, replacements, maintenance, and repair in Orange, LA, and Riverside Counties...Read more about 20th Century Air Inc.
Porch Pro Headshot ALL TEMP HEATING & COOLING

ALL TEMP HEATING & COOLING

Oil to Gas Furnace Conversion
Serves Fullerton, California
(10)
Over 20 years serving the Inland Empires and Palm Desert Heating and Cooling needs! One job at a time. Following the latest technologies and providing are customers Energy Efficent Systems. We've been providing 24 Hour Emergency Service to new and exisitng customers 365 days a year since 1990!
Over 20 years serving the Inland Empires and Palm Desert Heating and Cooling needs! One job at a time. Following the latest technologies and providing are customers Energy Efficent Systems. We've been providing 24 Hour Emergency Service to new and exisitng customers 365 days a year since 1990!
Porch Pro Headshot Sturges Heating and Air Conditioning

Sturges Heating and Air Conditioning

Oil to Gas Furnace Conversion
Serves Fullerton, California
(68)
When it comes to indoor comfort, you need the right air conditioning and heating systems to fit your home or building size and budget. Our HVAC solutions are built with a variety of the best products and superior services. From designing, selecting, and installing an HVAC system, air conditioner, or...Read more about Sturges Heating and Air Conditioning
When it comes to indoor comfort, you need the right air conditioning and heating systems to fit your home or building size and budget. Our HVAC solutions are built with a variety of the best products and superior services. From designing, selecting, and installing an HVAC system, air conditioner, or...Read more about Sturges Heating and Air Conditioning
Porch Pro Headshot Derek Beyler Construction

Derek Beyler Construction

Oil to Gas Furnace Conversion
Serves Fullerton, California
Whether you want to design and build the custom home of your dreams or just need a room repainted, we have the experience, expertise, and desire to make your dreams come true! We help to organize your custom home vision or design the kitchen and bathroom you've been thinking about by managing your p...Read more about Derek Beyler Construction
Whether you want to design and build the custom home of your dreams or just need a room repainted, we have the experience, expertise, and desire to make your dreams come true! We help to organize your custom home vision or design the kitchen and bathroom you've been thinking about by managing your p...Read more about Derek Beyler Construction

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 Fullerton oil to gas conversion services

82086

- Tom Rouge
405865

This company need to be canceled! I tried calling and they will not let you through to manament and then the lady on the phone threatened me because I wasn't being nice enough! She wouldn't hand me over to a manager or the owner, just threatened me and h...

- Mike Pokemon
405864

This company need to be canceled! I tried calling and they will not let you through to manament and then the lady on the phone threatened me because I wasn't being nice enough! She wouldn't hand me over to a manager or the owner, just threatened me and h...

- Mike Pokemon
30103

- Mary Kramer
80035

Excellent value. Excellent work quality. Excellent responsiveness in communication.

Super happy with this contractor! Did amazing work promptly, super easy to deal with, handled project same day with late notice! WILL USE AGAIN FOR SURE! Thanks so Much!

- Rick Lamber Jr
54909

Amazing service!!! Brandon was honest, reliable, and got the job done. We even called him out for 2 more jobs. I highly recommend this company

- Courtney Belk James Martinez
54906

Great Company!! Reliable, honest and work completed ON TIME. They show up when they say they will be there, are very respectful and clean up when they leave, We have used them for installs on our rehab properties and repairs for our rental properti...

- Sherry Wysocki
54927

We needed and Air Condition condenser replaced ( stolen), B and N. was there to give me an estimate and then again to install when we were ready. All with in 24 hr notice. Brandon and Nick were very professional, fast and polite, and reasonaable priced...

- VONDA FIRESTONE
55170

Had 2 units installed plus remote thermostats last summer. They were Professional and polite, the work was outstanding, reasonable and done fast. I have referred them to friends and family.

- Karen Mellon
9268

Mr. Walker was very knowledgeable, professional, honest and enthusiastic about his work. He explained every step of the installation process and followed up after the work was completed to ensure everything was working properly. He also provides a warra...

- Monyrith Sey
4614

I wanted to make sure that the HVAC unit lasts a long time. Fortunately, I hired the best HVAC maintenance specialists to clean the ducts, filter the unit, and fix any damages that were necessary in my home. I can definitely say that they are the best in ...

- Gary Lima
63361

Changing the HVAC air filters didn’t help so I called this air duct cleaning company. The guy worked with precision and removed all the dust and dirt from the surfaces. Now my HVAC system uses much less energy.

- Thomas Marsh

All oil to gas conversion services in Fullerton, CA

Porch Pro Headshot Hart Heating & Cooling

Hart Heating & Cooling

Oil to Gas Furnace Conversion
Serves Fullerton, California
(90)
Porch Pro Headshot Advanced Comfort Solutions, Inc.

Advanced Comfort Solutions, Inc.

Oil to Gas Furnace Conversion
Serves Fullerton, California
(1)
"We used Advanced Comfort Solutions to install a whole house fan. Not only is the fan amazing, but the whole process was effortless on our part from start to finish. Dave and Liz were knowledgeable, on time, clean and efficient. I highly recommend ACS!"
"We used Advanced Comfort Solutions to install a whole house fan. Not only is the fan amazing, but the whole process was effortless on our part from start to finish. Dave and Liz were knowledgeable, on time, clean and efficient. I highly recommend ACS!"
Porch Pro Headshot Independent contractor

Independent contractor

Oil to Gas Furnace Conversion
Serves Fullerton, California
(14)
"Two words...life saver! Josh went out of his way to make it to us in the same day (coming from Long Beach to Eastvale). We had hired a handyman the day prior and it was a nightmare. If it wasn't for Josh and his experience (he can do just about everything) we would have given up on the project. We ...Read more about Independent contractor
"Two words...life saver! Josh went out of his way to make it to us in the same day (coming from Long Beach to Eastvale). We had hired a handyman the day prior and it was a nightmare. If it wasn't for Josh and his experience (he can do just about everything) we would have given up on the project. We ...Read more about Independent contractor
Porch Pro Headshot Energy Air Technology

Energy Air Technology

Oil to Gas Furnace Conversion
Serves Fullerton, California
Based out of Los Angeles, Energy Air Technology is an HVAC contractor. They provide water heater services and HVAC repair as well as other services.
Based out of Los Angeles, Energy Air Technology is an HVAC contractor. They provide water heater services and HVAC repair as well as other services.
Porch Pro Headshot Same Day Services Inc

Same Day Services Inc

Oil to Gas Furnace Conversion
Serves Fullerton, California
(1)
Same Day Services is a general contractor based out of Riverside. They provide design build services, bathroom remodeling, exterior remodeling and more. Same Day Services is accredited by the United States Environmental Protection Agency. They are also accredited by the Better Business Bureau.
Same Day Services is a general contractor based out of Riverside. They provide design build services, bathroom remodeling, exterior remodeling and more. Same Day Services is accredited by the United States Environmental Protection Agency. They are also accredited by the Better Business Bureau.
Porch Pro Headshot Veteran Air '99 Heating & Cooling

Veteran Air '99 Heating & Cooling

Oil to Gas Furnace Conversion
Serves Fullerton, California
(29)
Veteran Air '99 Heating & Cooling provides outstanding value at affordable prices. We specialize in residential service, repair and installation of new equipment. We go the "extra mile" to ensure the job is done correctly because even the best equipment, if poorly installed will not perform well. ...Read more about Veteran Air '99 Heating & Cooling
Veteran Air '99 Heating & Cooling provides outstanding value at affordable prices. We specialize in residential service, repair and installation of new equipment. We go the "extra mile" to ensure the job is done correctly because even the best equipment, if poorly installed will not perform well. ...Read more about Veteran Air '99 Heating & Cooling
Porch Pro Headshot Engineered Comfort

Engineered Comfort

Oil to Gas Furnace Conversion
Serves Fullerton, California
(8)
Porch Pro Headshot Xpress Heating & Air

Xpress Heating & Air

Oil to Gas Furnace Conversion
Serves Fullerton, California
We pride our company on reliability, great communication, integrity and quality work. We are experts in our HVAC work and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.
We pride our company on reliability, great communication, integrity and quality work. We are experts in our HVAC work and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.
Porch Pro Headshot Champion Aire Heating & Air Conditioning

Champion Aire Heating & Air Conditioning

Oil to Gas Furnace Conversion
Serves Fullerton, California
At Champion Aire Heating & Air Conditioning your satisfaction is our goal, we are quality HVAC Contractor, serving people in Anaheim, CA and surrounding cities. Please call us today! Air Conditioning Installation, HVAC Service Villa Park, CA;El Modena, CA;Orange Park Acres, CA;El Cerrito, CA;Norco, ...Read more about Champion Aire Heating & Air Conditioning
At Champion Aire Heating & Air Conditioning your satisfaction is our goal, we are quality HVAC Contractor, serving people in Anaheim, CA and surrounding cities. Please call us today! Air Conditioning Installation, HVAC Service Villa Park, CA;El Modena, CA;Orange Park Acres, CA;El Cerrito, CA;Norco, ...Read more about Champion Aire Heating & Air Conditioning
Porch Pro Headshot DBS MECHANICAL INC.

DBS MECHANICAL INC.

Oil to Gas Furnace Conversion
Serves Fullerton, California
Hi this is david smith owner of DBS mechanical inc. We specialize in all types of heating and air conditioning systems. From service and re-pair to brand new a/c units. We are a certified HERO contractor, if you don't no much about hero I would love the chance to explain it to you. Here is the link ...Read more about DBS MECHANICAL INC.
Hi this is david smith owner of DBS mechanical inc. We specialize in all types of heating and air conditioning systems. From service and re-pair to brand new a/c units. We are a certified HERO contractor, if you don't no much about hero I would love the chance to explain it to you. Here is the link ...Read more about DBS MECHANICAL INC.
Porch Pro Headshot Xaviers Heating and Air

Xaviers Heating and Air

Oil to Gas Furnace Conversion
Serves Fullerton, California
Xavier's Heating and Air has been a family run business since 2008 specializing in installation and service for heating and air. We are not limited to HVAC work, but it is what we are known for. At Xavier's Heating and Air we standby our work and strive to give our homeowners the best experience. ...Read more about Xaviers Heating and Air
Xavier's Heating and Air has been a family run business since 2008 specializing in installation and service for heating and air. We are not limited to HVAC work, but it is what we are known for. At Xavier's Heating and Air we standby our work and strive to give our homeowners the best experience. ...Read more about Xaviers Heating and Air
Porch Pro Headshot Tony's Heating & AC Servic

Tony's Heating & AC Servic

Oil to Gas Furnace Conversion
Serves Fullerton, California
Porch Pro Headshot B & W FURNACE SERVICE INC

B & W FURNACE SERVICE INC

Oil to Gas Furnace Conversion
Serves Fullerton, California
Porch Pro Headshot Salazar woodworks and home services

Salazar woodworks and home services

Oil to Gas Furnace Conversion
Serves Fullerton, California