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

Porch Pro Headshot One Hour Heating & Air Conditioning

One Hour Heating & Air Conditioning

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
(4,901)
Background Checked
"Highly recommended: on time, professional, fair price. I contacted four (4) HVAC firms for bids. The placard on the old AC was illegible. Rick, from One Hour, was the only estimator who did a heat load calculation rather than a rough BTU guess based on square footage. Installers (Joe and Bob) w...Read more about One Hour Heating & Air Conditioning
"Highly recommended: on time, professional, fair price. I contacted four (4) HVAC firms for bids. The placard on the old AC was illegible. Rick, from One Hour, was the only estimator who did a heat load calculation rather than a rough BTU guess based on square footage. Installers (Joe and Bob) w...Read more about One Hour Heating & Air Conditioning
Porch Pro Headshot RJS Heating & Cooling

RJS Heating & Cooling

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
(243)
When you need heater and AC repairs or installations in Roselle, get in touch with RJS Heating and Cooling. With a name that’s prided itself on top-quality services since 1961, customers know they can trust the team of skilled technicians to meet all of their heating and cooling needs. RJS is a fami...Read more about RJS Heating & Cooling
When you need heater and AC repairs or installations in Roselle, get in touch with RJS Heating and Cooling. With a name that’s prided itself on top-quality services since 1961, customers know they can trust the team of skilled technicians to meet all of their heating and cooling needs. RJS is a fami...Read more about RJS Heating & Cooling
Porch Pro Headshot Effective Air, Inc.

Effective Air, Inc.

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
(193)
Since 1940, Effective Air has been delivering superior customer-focused heating and air conditioning service to our neighbors in Glenview and other surrounding communities. We're also pleased to assist our customers with their water purification, duct cleaning and indoor air quality needs. Helping k...Read more about Effective Air, Inc.
Since 1940, Effective Air has been delivering superior customer-focused heating and air conditioning service to our neighbors in Glenview and other surrounding communities. We're also pleased to assist our customers with their water purification, duct cleaning and indoor air quality needs. Helping k...Read more about Effective Air, Inc.
Porch Pro Headshot DSM Contractors

DSM Contractors

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
(22)
DSM Contractors was founded with the idea of getting back to customer service. We know how difficult a remodeling project or new construction can be, and we strive to make it easy to create your ideal space. We provide you with design assistance, and a project manager to help you make all of your se...Read more about DSM Contractors
DSM Contractors was founded with the idea of getting back to customer service. We know how difficult a remodeling project or new construction can be, and we strive to make it easy to create your ideal space. We provide you with design assistance, and a project manager to help you make all of your se...Read more about DSM Contractors
Porch Pro Headshot D's Air & Heating, Inc.

D's Air & Heating, Inc.

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
(73)
Commitment, Dedication, Professionalism, Experience, Is Our Goal. Comfort Specialist You Can Depend On! Don't "FREEZE" Call D's...For All Your Heating, Ventilation And Air Conditioning Needs. A family owned and operated business here to deliver customer satisfaction in the heating, air con...Read more about D's Air & Heating, Inc.
Commitment, Dedication, Professionalism, Experience, Is Our Goal. Comfort Specialist You Can Depend On! Don't "FREEZE" Call D's...For All Your Heating, Ventilation And Air Conditioning Needs. A family owned and operated business here to deliver customer satisfaction in the heating, air con...Read more about D's Air & Heating, Inc.
Porch Pro Headshot MIDWEST AIR CONTROL

MIDWEST AIR CONTROL

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
(9)
Midwest Air Control is a full service heating, ventilation and air conditioning company. Family owned and operated, we have over 20 years of HVAC sales and service experience to offer you. At Midwest Air Control, we bring a more personal level of customer service to you that is not easy to find in t...Read more about MIDWEST AIR CONTROL
Midwest Air Control is a full service heating, ventilation and air conditioning company. Family owned and operated, we have over 20 years of HVAC sales and service experience to offer you. At Midwest Air Control, we bring a more personal level of customer service to you that is not easy to find in t...Read more about MIDWEST AIR CONTROL
Porch Pro Headshot R-Reliable Heating & Cooling

R-Reliable Heating & Cooling

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
(6)
R- Reliable Heating and Cooling has been providing customers with quality work at unbeatable prices for over 30 years! Specializing in Installation and Service of Peerless Boilers, Stainless Steel Chimney Liners, Furnaces and Central AC Systems. For More Information Call 773 600 6060!
R- Reliable Heating and Cooling has been providing customers with quality work at unbeatable prices for over 30 years! Specializing in Installation and Service of Peerless Boilers, Stainless Steel Chimney Liners, Furnaces and Central AC Systems. For More Information Call 773 600 6060!
Porch Pro Headshot Northfield Heating and Air LLC

Northfield Heating and Air LLC

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
(6)
With more than 22 years of experience and efficient HVAC services, Northfield Heating and Air is the right company for all your heating and cooling system needs like ventilation systems and internet interfaces. Our reliable staff has remained the same for the last 8 years so you'll always receive pr...Read more about Northfield Heating and Air LLC
With more than 22 years of experience and efficient HVAC services, Northfield Heating and Air is the right company for all your heating and cooling system needs like ventilation systems and internet interfaces. Our reliable staff has remained the same for the last 8 years so you'll always receive pr...Read more about Northfield Heating and Air LLC
Porch Pro Headshot On Call Properties

On Call Properties

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
(7)
On Call Properties your best source for any of your emergency flood repair needs. With skilled and licensed flood and mold remediators, On Call Properties will get your home back to normal in no time flat. We are also accredited with the better business bureau.
On Call Properties your best source for any of your emergency flood repair needs. With skilled and licensed flood and mold remediators, On Call Properties will get your home back to normal in no time flat. We are also accredited with the better business bureau.
Porch Pro Headshot Best Heating and Cooling

Best Heating and Cooling

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
Best Heating and Cooling Inc in New Lenox. is licensed, bonded, and insured family owned heating and air conditioning company with over 28 years experience in the field. We pride ourselves in quality service, so you and your family can have a safe and comfortable home. We realize that in order for a...Read more about Best Heating and Cooling
Best Heating and Cooling Inc in New Lenox. is licensed, bonded, and insured family owned heating and air conditioning company with over 28 years experience in the field. We pride ourselves in quality service, so you and your family can have a safe and comfortable home. We realize that in order for a...Read more about Best Heating and 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 Elmhurst oil to gas conversion services

205884

Thanks RReliable for replacing my furnace....professional, prompt and very reasonable pricing.

- Carlos Williams
204828

Guys were very professional, each installer introduced his self to me, they did a great job and cleaned up then when the they finished they each guy thanked me. I was blown away.

- Lenox Johnson
204801

Working with R-Reliable Heating and Cooling was nothing short of amazing. The crew was pleasant, quick, and their work was very neat. Best experience I’ve had!

- Mhaylon R
205599

My mom has her furnace serviced annually by R-Reliable and she is always pleased. That made me get mine installed by them as well. Great install guys! Thank you

- Cortez Carter
204931

DSM Contractors took a 79% deposit for a porch on Sept. 10, 2018 and never secured a permit or started the work. November 2018 was the last time I saw Dan St. Mary. He had been doing a kitchen and bath for me and never finished that either. I am consid...

- penny erickson
356968

Great work from Dan. He spent a day at our new house doing a variety of things including furniture assembly, painting and mirror hanging, grill assembly, etc. nice and professional and will use him again.

- Michael Yassky
20107

Dan has always been very responsive to work on both big and small projects. He has good ideas to share and I've been especially impressed in dealing with on the electrical issues in our old home.

- Kevin Knight
110753

I only witnessed their driving. they were speeding at least 25mph over the speed limit. I was already speeding, and they were on my tail. Then they swerved over two solid lines to get past me to continue flying down the road. the road itself is full of hi...

- Kristi Y
66124

Fast, efficient and reasonable. A company you can trust!

- Mary Cooke Turek
516337

We hired their services for our air conditioner since we were facing some problem with the cooling. The team arrived in time. They also offer very prompt and good service. Highly recommended!!!

- Karina Brown
59797

Prompt, courteous and knowledgable.

- Ron Rosenwinkel
59568

Had Mr.Heat our to install an new Air conditioner. Great service, great price and great work. I would recommend them to anyone

- jon isacson

All oil to gas conversion services in Elmhurst, IL

Porch Pro Headshot Bloomingdale Garage Door Repair

Bloomingdale Garage Door Repair

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
We promise to beat any written estimate from alternative garage door service companies! Do not let ... A Bloomingdale Garage Door Repair Company you'll be able to trust. Visit our website here at http://www.bloomingdalegaragedoorrepair.com for more information.
We promise to beat any written estimate from alternative garage door service companies! Do not let ... A Bloomingdale Garage Door Repair Company you'll be able to trust. Visit our website here at http://www.bloomingdalegaragedoorrepair.com for more information.
Porch Pro Headshot Comfort Indoor Solutions

Comfort Indoor Solutions

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
(8)
Comfort Indoor Solutions is a full service Commercial and Residential HVAC company. We are a National dealer of Carrier, Trane, York, Goodman and Lenox products. CIS staff are experts when an HVAC unit was damage as a result of theft, hail, lightning and just good old maintenance. Our Commercial s...Read more about Comfort Indoor Solutions
Comfort Indoor Solutions is a full service Commercial and Residential HVAC company. We are a National dealer of Carrier, Trane, York, Goodman and Lenox products. CIS staff are experts when an HVAC unit was damage as a result of theft, hail, lightning and just good old maintenance. Our Commercial s...Read more about Comfort Indoor Solutions
Porch Pro Headshot DW Heating

DW Heating

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
(4)
DW Heating is a newly minted full service HVAC company based in Westmont, IL and serving surrounding areas. We come with at least 15 years of experience in HVAC both large or small, residential or commercial applications.DW Heating not only wants to keep our client's stay at a comfortable temperatur...Read more about DW Heating
DW Heating is a newly minted full service HVAC company based in Westmont, IL and serving surrounding areas. We come with at least 15 years of experience in HVAC both large or small, residential or commercial applications.DW Heating not only wants to keep our client's stay at a comfortable temperatur...Read more about DW Heating
Porch Pro Headshot Any Season Comfort

Any Season Comfort

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
For more than 20 years, Any Season Comfort has been known for quality, customer care, and customer comfort. We know the ins and outs of heating & cooling like no one else. Any Season Comfort is a business founded on trust, honesty and integrity. Our heating and air conditioning services are backed...Read more about Any Season Comfort
For more than 20 years, Any Season Comfort has been known for quality, customer care, and customer comfort. We know the ins and outs of heating & cooling like no one else. Any Season Comfort is a business founded on trust, honesty and integrity. Our heating and air conditioning services are backed...Read more about Any Season Comfort
Porch Pro Headshot A & C Heating & Cooling

A & C Heating & Cooling

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
A & C Heating & Cooling offers HVAC services to the Chicagoland area including northwest Indiana and southwest Wisconsin. Call us today!
A & C Heating & Cooling offers HVAC services to the Chicagoland area including northwest Indiana and southwest Wisconsin. Call us today!
Porch Pro Headshot Mr.Heat-Heating and Air

Mr.Heat-Heating and Air

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
(4)
"A+ experience. Jon walked me through every step of the AC and blower replacement work so I knew what to expect. His work was high quality and I am very please with the results. Mr. Heat is now my go-to HVAC company and I highly recommend them for anyone else."
"A+ experience. Jon walked me through every step of the AC and blower replacement work so I knew what to expect. His work was high quality and I am very please with the results. Mr. Heat is now my go-to HVAC company and I highly recommend them for anyone else."
Porch Pro Headshot Mount Prospect Garage Door Repair

Mount Prospect Garage Door Repair

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
If you are looking for new garage doors, garage door openers, or the repair and service of an existing garage door, Mount Prospect Garage Door Repair is the local garage door repair company with best service to offer with expert technicians. 24 hours/day 7 days/week including holidays, please give u...Read more about Mount Prospect Garage Door Repair
If you are looking for new garage doors, garage door openers, or the repair and service of an existing garage door, Mount Prospect Garage Door Repair is the local garage door repair company with best service to offer with expert technicians. 24 hours/day 7 days/week including holidays, please give u...Read more about Mount Prospect Garage Door Repair
Porch Pro Headshot Giant Mechanical, Inc.

Giant Mechanical, Inc.

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
Giant Mechanical, Inc. has been satisfying customers with competitive pricing and unparalleled workmanship. Giant Mechanical, Inc. builds excellence into every project it undertakes. As a full-service contractor, it provides an integrated solution to your heating, refrigeration, ventilation, and air...Read more about Giant Mechanical, Inc.
Giant Mechanical, Inc. has been satisfying customers with competitive pricing and unparalleled workmanship. Giant Mechanical, Inc. builds excellence into every project it undertakes. As a full-service contractor, it provides an integrated solution to your heating, refrigeration, ventilation, and air...Read more about Giant Mechanical, Inc.
Porch Pro Headshot A Custom Heating & Air Condit Longing

A Custom Heating & Air Condit Longing

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
We specialize in residential HVAC work. All furnaces,Boilers, A/C systems, Humidifiers, Indoor air quality, Unico/Space pac systems, and Air balancing( making your heating and cooling more efficient and fixes uneven temps). We have been in business on the north west side of Chicago for over 21 year...Read more about A Custom Heating & Air Condit Longing
We specialize in residential HVAC work. All furnaces,Boilers, A/C systems, Humidifiers, Indoor air quality, Unico/Space pac systems, and Air balancing( making your heating and cooling more efficient and fixes uneven temps). We have been in business on the north west side of Chicago for over 21 year...Read more about A Custom Heating & Air Condit Longing
Porch Pro Headshot Bullseye Heating and Cooling

Bullseye Heating and Cooling

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
We believe that we always strive To deliver products and services that will ultimately exceed our customer's expectations. To be perceived by consumers and peers as the leader in providing quality indoor comfort. To be the best in all that we do, there is no room for second place. To never forget ou...Read more about Bullseye Heating and Cooling
We believe that we always strive To deliver products and services that will ultimately exceed our customer's expectations. To be perceived by consumers and peers as the leader in providing quality indoor comfort. To be the best in all that we do, there is no room for second place. To never forget ou...Read more about Bullseye Heating and Cooling
Porch Pro Headshot Ronnix HVAC

Ronnix HVAC

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
Ronnix HVAC Chicago, IL, 60629 (708) 566-7144 We are Ronnix HVAC and we provide professional HVAC Services in the Chicago, IL area! Do not hesitate to contact us now! HVAC Services, HVAC Company, HVAC Experts, HVAC System, HVAC Contractors Kenwood, IL HVAC Mechanic, New HVAC System, Commercial HVAC...Read more about Ronnix HVAC
Ronnix HVAC Chicago, IL, 60629 (708) 566-7144 We are Ronnix HVAC and we provide professional HVAC Services in the Chicago, IL area! Do not hesitate to contact us now! HVAC Services, HVAC Company, HVAC Experts, HVAC System, HVAC Contractors Kenwood, IL HVAC Mechanic, New HVAC System, Commercial HVAC...Read more about Ronnix HVAC
Porch Pro Headshot Bass Heating & Air ConditioningCompany

Bass Heating & Air ConditioningCompany

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
Bass Heating and Air Conditioning Company is a family owned and operated heating and cooling business that has been servicing the northwest suburbs of Chicago with quality, reliable, and affordable service. Bass Heating and Air Conditioning Company maintains highly trained certified technicians for...Read more about Bass Heating & Air ConditioningCompany
Bass Heating and Air Conditioning Company is a family owned and operated heating and cooling business that has been servicing the northwest suburbs of Chicago with quality, reliable, and affordable service. Bass Heating and Air Conditioning Company maintains highly trained certified technicians for...Read more about Bass Heating & Air ConditioningCompany
Porch Pro Headshot Mythic Air Conditioning

Mythic Air Conditioning

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
Porch Pro Headshot Giyo Hvac-R Services

Giyo Hvac-R Services

Oil to Gas Furnace Conversion
Serves Elmhurst, Illinois
(1)