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Top 10 oil to gas furnace conversion services in Diamond Bar, CA

Porch Pro Headshot Relaxed Heating and Air Inc

Relaxed Heating and Air Inc

Oil to Gas Furnace Conversion
Serves Diamond Bar, 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 McLay Services, Inc.

McLay Services, Inc.

Oil to Gas Furnace Conversion
Serves Diamond Bar, California
(382)
Porch Pro Headshot Your Appliance Repair

Your Appliance Repair

Oil to Gas Furnace Conversion
Serves Diamond Bar, California
(185)
"Dial A Technician is proudly the best home appliances repairing services in Los Angeles. Do you have problem with any kind of home appliance? We fix it! We cover the whole orange county and deal in top brands: https://dialatechnician.com/"
"Dial A Technician is proudly the best home appliances repairing services in Los Angeles. Do you have problem with any kind of home appliance? We fix it! We cover the whole orange county and deal in top brands: https://dialatechnician.com/"
Porch Pro Headshot California Cool Breeze

California Cool Breeze

Oil to Gas Furnace Conversion
Serves Diamond Bar, California
(55)
"I'm very please from his work.. I perches old house and I asked from Christofer to give me an estimate for a new system and he explained to me about the high energy efficiency system. We're very happy from the low electric bill and the fair price."
"I'm very please from his work.. I perches old house and I asked from Christofer to give me an estimate for a new system and he explained to me about the high energy efficiency system. We're very happy from the low electric bill and the fair price."
Porch Pro Headshot Air Duct Cleaning Placentia

Air Duct Cleaning Placentia

Oil to Gas Furnace Conversion
Serves Diamond Bar, California
(40)
"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."
"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."
Porch Pro Headshot 20th Century Air Inc.

20th Century Air Inc.

Oil to Gas Furnace Conversion
Serves Diamond Bar, 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 Diamond Bar, 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 Diamond Bar, 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 Hart Heating & Cooling

Hart Heating & Cooling

Oil to Gas Furnace Conversion
Serves Diamond Bar, California
(90)
Porch Pro Headshot Independent contractor

Independent contractor

Oil to Gas Furnace Conversion
Serves Diamond Bar, 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

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 Diamond Bar 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 responsiveness in communication. Excellent to keep appointment. Excellent value.

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
55467

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...

- Catherine Cantu
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
76779

Nice young man and great service

- Jie Zhang
98170

Thanh was ok with the first job, repairing a toilet valve and dryer ductwork. 5 months later I requested Thanh to change door locks. For 3 door knobs and 1 deadbolt, he charged $300 which is expensive. You can get a locksmith to do the same job for much l...

- Rob B
256098

Dial A Technician is proudly the best home appliances repairing services in Los Angeles. Do you have problem with any kind of home appliance? We fix it! We cover the whole orange county and deal in top brands. https://dialatechnician.com/#

- Dial A Technician
6391

AllTemp Heating and Cooling knew their way around our Servel Absorbtion AC System. We called about a dozen companies before we found Mel and Fernando. They were very knowledgable about the operation and maintenance of our Absorbtion System. Tempertures...

275517

BEWARE THIS “HVAC” Company is a SThe worst “HVAC” company ever, so those unprofessional guys, came over my elderly parents house trough our home insurance after their Split unit stoped working in a middle of a heat wave, the “technician” came over and ass...

- Pasas Mi Hui

Everything You Need to Know About Diamond Bar oil to gas conversion services

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

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 Diamond Bar 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 Diamond Bar 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.

Who should I hire for a Oil to Gas Furnace Conversion project in Diamond Bar?

Right now for a oil to gas furnace conversion project there are 50 companies in and around Diamond Bar ready to help you get the job done.

    Check out some of the top oil to gas conversion services companies on Porch below, and keep in mind the cheapest oil to gas conversion service may not be the best:

    How many oil to gas furnace conversion companies are there in Diamond Bar?

    We’ve found 50 companies in Diamond Bar that can help you tackle your oil to gas furnace conversion project.

    • 17 of them have an A or A+ rating from Better Business Bureau.

    All oil to gas conversion services in Diamond Bar, CA

    Porch Pro Headshot Same Day Services Inc

    Same Day Services Inc

    Oil to Gas Furnace Conversion
    Serves Diamond Bar, 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 So Cal Remodeling

    So Cal Remodeling

    Oil to Gas Furnace Conversion
    Serves Diamond Bar, California
    (34)
    Porch Pro Headshot Engineered Comfort

    Engineered Comfort

    Oil to Gas Furnace Conversion
    Serves Diamond Bar, California
    (8)
    Porch Pro Headshot Nadine Refrigeration Services Inc.

    Nadine Refrigeration Services Inc.

    Oil to Gas Furnace Conversion
    Serves Diamond Bar, California
    (2)
    We are specialized in Commercial Refrigeration, Walk-in coolers,Walk-in Freezers, reach in coolers , freezers and Ice Machines. Also we do Commercial and residential Air-conditioning service and installation. All brands of Air Conditioning Units repair and installation of most common brands. Ic...Read more about Nadine Refrigeration Services Inc.
    We are specialized in Commercial Refrigeration, Walk-in coolers,Walk-in Freezers, reach in coolers , freezers and Ice Machines. Also we do Commercial and residential Air-conditioning service and installation. All brands of Air Conditioning Units repair and installation of most common brands. Ic...Read more about Nadine Refrigeration Services Inc.
    Porch Pro Headshot Martin’s Handyman

    Martin’s Handyman

    Oil to Gas Furnace Conversion
    Serves Diamond Bar, California
    (1)
    My name is Omar Martin my key focus is making sure my customers is up I do not cut corners and I do a good job I can prove it to you give me a chance
    My name is Omar Martin my key focus is making sure my customers is up I do not cut corners and I do a good job I can prove it to you give me a chance
    Porch Pro Headshot Calwest Controls Inc

    Calwest Controls Inc

    Oil to Gas Furnace Conversion
    Serves Diamond Bar, California
    CalWest Controls is a leading provider of advanced building systems for a wide variety of industries and buildings. We specialize in design, installation and service of energy managerment control systems for HVAC in commercial buildings, colleges, schools, retail, government buildings, hotels, hospi...Read more about Calwest Controls Inc
    CalWest Controls is a leading provider of advanced building systems for a wide variety of industries and buildings. We specialize in design, installation and service of energy managerment control systems for HVAC in commercial buildings, colleges, schools, retail, government buildings, hotels, hospi...Read more about Calwest Controls Inc
    Porch Pro Headshot Walnut Garage Door Repair

    Walnut Garage Door Repair

    Oil to Gas Furnace Conversion
    Serves Diamond Bar, California
    Walnut Garage Door Repair offers superior garage doors repair & installation services, opener installation & genuine spare parts. We offer sales and repair service for residential and commercial garage doors and electric openers.
    Walnut Garage Door Repair offers superior garage doors repair & installation services, opener installation & genuine spare parts. We offer sales and repair service for residential and commercial garage doors and electric openers.
    Porch Pro Headshot La Verne Garage Door Repair

    La Verne Garage Door Repair

    Oil to Gas Furnace Conversion
    Serves Diamond Bar, California
    Task the professionals at La Verne Garage Door Repair in La Verne, California with your upcoming vinyl siding project to guarantee a job well done.
    Task the professionals at La Verne Garage Door Repair in La Verne, California with your upcoming vinyl siding project to guarantee a job well done.
    Porch Pro Headshot HOME TONIC

    HOME TONIC

    Oil to Gas Furnace Conversion
    Serves Diamond Bar, California
    (2)
    "Thanh of Home Tonic is a lifesaver! I went from having him come over to do one job in my home to having him completely renovate almost the entire property - he is that good! Thanh (pronounced like "Tawn" by the way) took the time to go buy the materials so I didn't have to wander around lost insi...Read more about HOME TONIC
    "Thanh of Home Tonic is a lifesaver! I went from having him come over to do one job in my home to having him completely renovate almost the entire property - he is that good! Thanh (pronounced like "Tawn" by the way) took the time to go buy the materials so I didn't have to wander around lost insi...Read more about HOME TONIC
    Porch Pro Headshot HASCO Heating Airconditioning Service Company Inc.

    HASCO Heating Airconditioning Service Company Inc.

    Oil to Gas Furnace Conversion
    Serves Diamond Bar, California
    HASCO Heating Air conditioning Service COmpany was established in 1983 by Daryl Salmon and Sal Trujillo Sr. with service in mind. With over 30 years in the business, HASCO is still serving the Inland Empire and has proven that service is the key to success. We are a local company located in Riversi...Read more about HASCO Heating Airconditioning Service Company Inc.
    HASCO Heating Air conditioning Service COmpany was established in 1983 by Daryl Salmon and Sal Trujillo Sr. with service in mind. With over 30 years in the business, HASCO is still serving the Inland Empire and has proven that service is the key to success. We are a local company located in Riversi...Read more about HASCO Heating Airconditioning Service Company Inc.
    Porch Pro Headshot Power Saver Systems Air Conditioning & Heating

    Power Saver Systems Air Conditioning & Heating

    Oil to Gas Furnace Conversion
    Serves Diamond Bar, California
    (6)
    Porch Pro Headshot AirPros Heating, Air, and Refrigeration

    AirPros Heating, Air, and Refrigeration

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

    B & W FURNACE SERVICE INC

    Oil to Gas Furnace Conversion
    Serves Diamond Bar, California
    Porch Pro Headshot John Doe Company

    John Doe Company

    Oil to Gas Furnace Conversion
    Serves Diamond Bar, California