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

Porch Pro Headshot Your Appliance Repair

Your Appliance Repair

Oil to Gas Furnace Conversion
Serves Covina, 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 Mor Air, Inc.

Mor Air, Inc.

Oil to Gas Furnace Conversion
Serves Covina, California
(119)
"After meeting with a few of the big box HVAC companies, and having to beg them to leave my home after giving an overpriced bid, I luckily met Mario of Mor Air. Mario was courteous, knowledgeable, and best of all he listened to my wants and needs and adapted my AC system to my specifications. The ...Read more about Mor Air, Inc.
100% response rate
"After meeting with a few of the big box HVAC companies, and having to beg them to leave my home after giving an overpriced bid, I luckily met Mario of Mor Air. Mario was courteous, knowledgeable, and best of all he listened to my wants and needs and adapted my AC system to my specifications. The ...Read more about Mor Air, Inc.
Porch Pro Headshot Vader Air Conditioning & Heating

Vader Air Conditioning & Heating

Oil to Gas Furnace Conversion
Serves Covina, 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 California Cool Breeze

California Cool Breeze

Oil to Gas Furnace Conversion
Serves Covina, California
(55)
California Cool Breeze is a Top-Notch full service HVAC contractor in southern California. Our Technicians are NATE and EPA Certified, plus have gone through a full background check. We service all makes and models and installation such as Rheem, Amana, Trane, American Standard, Lennox, Armstrong, C...Read more about California Cool Breeze
California Cool Breeze is a Top-Notch full service HVAC contractor in southern California. Our Technicians are NATE and EPA Certified, plus have gone through a full background check. We service all makes and models and installation such as Rheem, Amana, Trane, American Standard, Lennox, Armstrong, C...Read more about California Cool Breeze
Porch Pro Headshot Air Duct Cleaning Placentia

Air Duct Cleaning Placentia

Oil to Gas Furnace Conversion
Serves Covina, 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 Covina, 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 Supreme Cooling Heating and Air Conditioning

Supreme Cooling Heating and Air Conditioning

Oil to Gas Furnace Conversion
Serves Covina, California
(4)
"They were phenomenal. Supreme came through and figured out what the problem and repaired it when 4 ither companjes couldnt do the job. And they showed up in a timely matter with a 30 min prior to show up courtesy call.i would highly recommend supreme to all my family and friends."
"They were phenomenal. Supreme came through and figured out what the problem and repaired it when 4 ither companjes couldnt do the job. And they showed up in a timely matter with a 30 min prior to show up courtesy call.i would highly recommend supreme to all my family and friends."
Porch Pro Headshot Care One Plumbing

Care One Plumbing

Oil to Gas Furnace Conversion
Serves Covina, California
(48)
Care One Plumbing is Locally Owned & Operated Family Business, that specializes in Service & Repair Plumbing. With over 30 years experience in Residential, Commercial, Historical, Sewer & Drain Cleaning, Medical, Backflow Testing, we have the Plumber for your needs. We Serve the Inland Empire, San G...Read more about Care One Plumbing
Care One Plumbing is Locally Owned & Operated Family Business, that specializes in Service & Repair Plumbing. With over 30 years experience in Residential, Commercial, Historical, Sewer & Drain Cleaning, Medical, Backflow Testing, we have the Plumber for your needs. We Serve the Inland Empire, San G...Read more about Care One Plumbing
Porch Pro Headshot Air Duct Cleaning Monrovia

Air Duct Cleaning Monrovia

Oil to Gas Furnace Conversion
Serves Covina, California
(6)
"The technicians from this company were very efficient and fast. They explained everything to me before starting work. They worked fast without comprising the quality of work. I had clean ducts in just 45 minutes. They charged me exactly what they quoted over the phone even when they had to do littl...Read more about Air Duct Cleaning Monrovia
"The technicians from this company were very efficient and fast. They explained everything to me before starting work. They worked fast without comprising the quality of work. I had clean ducts in just 45 minutes. They charged me exactly what they quoted over the phone even when they had to do littl...Read more about Air Duct Cleaning Monrovia
Porch Pro Headshot Air Max HVAC Repair

Air Max HVAC Repair

Oil to Gas Furnace Conversion
Serves Covina, California
(6)
"I highly recommend this company if you need a good HVAC company, call them. I have had the pleasure of using several times over the past many years. Their service has always been professional and their technicians courteous."
"I highly recommend this company if you need a good HVAC company, call them. I have had the pleasure of using several times over the past many years. Their service has always been professional and their technicians courteous."

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 Covina oil to gas conversion services

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
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
63263

I wanted a better living environment for my kids and hired this company for home air duct cleaning. The technician did a wonderful job with getting rid of the dust and dirt and replaced the air filters too. Fantastic service!

- Omar Chase
55461

I can't think of anything negative on the experience of working with this company. I hired them to clean my air duct system at home, and it was a great service experience through and through! Clean work, no hassle, friendly staff, and good price.

- Charles Christian
61896

Mario is professional, responsive and offers competitive pricing for both residential and commercial applications.

- Mark Keckeisen
62340

Mario is excellent at diagnosing and solving HVAC problems. We have used him on two properties we own, and recommend him highly!

- bob smith
61979

Very professional business owner and operator. Pleasure to work with.

- Patrick Winston
61969

I have had the best experience with Mor Air. Mario is knowledgable, lovely, fast, helpful, and very trustworthy. A delightful guy.

- Kate Barnow
62145

Moir Air is one of the few companies that I can rely upon - always call back, always show up on time, very reasonable prices for great work.... and work done with a smile and guys you can trust in your house!

- MAXINE MARTENS
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
76779

Nice young man and great service

- Jie Zhang

All oil to gas conversion services in Covina, CA

Porch Pro Headshot Independent contractor

Independent contractor

Oil to Gas Furnace Conversion
Serves Covina, 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 Air Duct Cleaning South Pasadena

Air Duct Cleaning South Pasadena

Oil to Gas Furnace Conversion
Serves Covina, California
South Pasadena Air Ducts provides professional contractors that can do air duct repair and cleaning. Located in the sunny state of California.
South Pasadena Air Ducts provides professional contractors that can do air duct repair and cleaning. Located in the sunny state of California.
Porch Pro Headshot So Cal Remodeling

So Cal Remodeling

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

Engineered Comfort

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

Xpress Heating & Air

Oil to Gas Furnace Conversion
Serves Covina, 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 Calwest Controls Inc

Calwest Controls Inc

Oil to Gas Furnace Conversion
Serves Covina, 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 La Verne Garage Door Repair

La Verne Garage Door Repair

Oil to Gas Furnace Conversion
Serves Covina, California
The professionals at La Verne Garage Door Repair in La Verne, CA can help you overcome any vinyl siding challenge. Call them today to learn more about their current service offerings.
The professionals at La Verne Garage Door Repair in La Verne, CA can help you overcome any vinyl siding challenge. Call them today to learn more about their current service offerings.
Porch Pro Headshot HOME TONIC

HOME TONIC

Oil to Gas Furnace Conversion
Serves Covina, 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 MSO Enterprises Inc

MSO Enterprises Inc

Oil to Gas Furnace Conversion
Serves Covina, California
We are your full-service commercial heating, Ventilation & Air conditioning company serving in Los Angeles & Southern California areas for over 25 years.
We are your full-service commercial heating, Ventilation & Air conditioning company serving in Los Angeles & Southern California areas for over 25 years.
Porch Pro Headshot DBS MECHANICAL INC.

DBS MECHANICAL INC.

Oil to Gas Furnace Conversion
Serves Covina, 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 Covina, 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 Personal Injury San Dimas

Personal Injury San Dimas

Oil to Gas Furnace Conversion
Serves Covina, California
Do you wish to hire a skilled and capable personal injury lawyer in the area? Do you have an upcoming case and in need of reliable representation in court? We can help! Personal Injury San Dimas is a law firm located and operating in the area of San Dimas, CA. Our dedicated and hardworking team of p...Read more about Personal Injury San Dimas
Do you wish to hire a skilled and capable personal injury lawyer in the area? Do you have an upcoming case and in need of reliable representation in court? We can help! Personal Injury San Dimas is a law firm located and operating in the area of San Dimas, CA. Our dedicated and hardworking team of p...Read more about Personal Injury San Dimas
Porch Pro Headshot Advanced Plumbing, Heating & Air Conditioning Inc

Advanced Plumbing, Heating & Air Conditioning Inc

Oil to Gas Furnace Conversion
Serves Covina, California
Family owned and operated. No job is too big or too small. Best prices for the service.
Family owned and operated. No job is too big or too small. Best prices for the service.
Porch Pro Headshot Tony's Heating & AC Servic

Tony's Heating & AC Servic

Oil to Gas Furnace Conversion
Serves Covina, California