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Top 10 oil to gas furnace conversion services in Round Lake, IL

Porch Pro Headshot A A A Acorn Mechanical Inc

A A A Acorn Mechanical Inc

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
(4)
Background Checked
Acorn Mechanical Inc. provides a complete range of heating, ventilation and cooling services to property owners in Lake County and McHenry County. Our knowledgeable HVAC technicians provide each of our customers with quality workmanship and speedy service at a reasonable rate. Whether you need regul...Read more about A A A Acorn Mechanical Inc
Acorn Mechanical Inc. provides a complete range of heating, ventilation and cooling services to property owners in Lake County and McHenry County. Our knowledgeable HVAC technicians provide each of our customers with quality workmanship and speedy service at a reasonable rate. Whether you need regul...Read more about A A A Acorn Mechanical Inc
Porch Pro Headshot Shavitz Heating and Air Conditioning

Shavitz Heating and Air Conditioning

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
(4,802)
From AC repair and heating installation to commercial boilers and indoor air filters, the Chicago HVAC experts at Shavitz Heating and Air Conditioning can do it all. When you’re ready to work with a company that has a 100–year track record of excellent heating and air conditioning service, call Sha...Read more about Shavitz Heating and Air Conditioning
From AC repair and heating installation to commercial boilers and indoor air filters, the Chicago HVAC experts at Shavitz Heating and Air Conditioning can do it all. When you’re ready to work with a company that has a 100–year track record of excellent heating and air conditioning service, call Sha...Read more about Shavitz Heating and Air Conditioning
Porch Pro Headshot One Hour Heating & Air Conditioning

One Hour Heating & Air Conditioning

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
(1,198)
One Hour Heating and Air Conditioning is ready to take care of all your HVAC needs including installation, repair, replacement, and maintenance. Your time is valuable - and we won't keep you waiting. We promise we're: "Always On Time... Or You Don't Pay A Dime!". We offer 24-hour emergency servic...Read more about One Hour Heating & Air Conditioning
One Hour Heating and Air Conditioning is ready to take care of all your HVAC needs including installation, repair, replacement, and maintenance. Your time is valuable - and we won't keep you waiting. We promise we're: "Always On Time... Or You Don't Pay A Dime!". We offer 24-hour emergency servic...Read more about One Hour Heating & Air Conditioning
Porch Pro Headshot Zartler Heating & Air Conditioning, Inc.

Zartler Heating & Air Conditioning, Inc.

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
(48)
"I have used Zartler heating a few times and each time has been great!! Once when my thermostat went out they came the same day. I now ask them to come 2 times per year to make sure everything is running smooth and no more surprises. I highly recommend them. Both Drew and David know their stuff!"
"I have used Zartler heating a few times and each time has been great!! Once when my thermostat went out they came the same day. I now ask them to come 2 times per year to make sure everything is running smooth and no more surprises. I highly recommend them. Both Drew and David know their stuff!"
Porch Pro Headshot Iron Fireman

Iron Fireman

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
(45)
"We had our 14 year old furnace serviced. The employee was very knowledgeable and explained what the life expectancy of our furnace was based on its current condition. We received a prompt quote on a new furnace. We never felt pressured in any way. Good company to deal with. Thank you "
"We had our 14 year old furnace serviced. The employee was very knowledgeable and explained what the life expectancy of our furnace was based on its current condition. We received a prompt quote on a new furnace. We never felt pressured in any way. Good company to deal with. Thank you "
Porch Pro Headshot On Call Properties

On Call Properties

Oil to Gas Furnace Conversion
Serves Round Lake, 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 Crystal Mechanical Services Inc

Crystal Mechanical Services Inc

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
At Crystal Mechanical Services Inc., we know that having the right people on the job is just as important as choosing the best equipment. Our factory trained professionals provide you top quality equipment, skilled installation, and expert analysis of your comfort needs. Our recommendations will fit...Read more about Crystal Mechanical Services Inc
At Crystal Mechanical Services Inc., we know that having the right people on the job is just as important as choosing the best equipment. Our factory trained professionals provide you top quality equipment, skilled installation, and expert analysis of your comfort needs. Our recommendations will fit...Read more about Crystal Mechanical Services Inc
Porch Pro Headshot Approved Comfort Heating & Air Conditioning

Approved Comfort Heating & Air Conditioning

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
We are a family owned, full service, heating and air conditioning company. We see to all of your heating and cooling needs from installations, repairs, to maintenance. We also service hot water heaters, humidifiers, air cleaners, generators, unit heaters, RTUs, (commercial Roof Top Units) and more. ...Read more about Approved Comfort Heating & Air Conditioning
We are a family owned, full service, heating and air conditioning company. We see to all of your heating and cooling needs from installations, repairs, to maintenance. We also service hot water heaters, humidifiers, air cleaners, generators, unit heaters, RTUs, (commercial Roof Top Units) and more. ...Read more about Approved Comfort Heating & Air Conditioning
Porch Pro Headshot Mad Dash, Inc.

Mad Dash, Inc.

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
Mad Dash, Inc. sets the quality standard for energy management technology installation and implementation nationwide. We help utilities, technology providers, consultants, and commercial and industrial customers achieve their challenging energy management objectives. We deliver the highest quality w...Read more about Mad Dash, Inc.
Mad Dash, Inc. sets the quality standard for energy management technology installation and implementation nationwide. We help utilities, technology providers, consultants, and commercial and industrial customers achieve their challenging energy management objectives. We deliver the highest quality w...Read more about Mad Dash, Inc.
Porch Pro Headshot Teutonic Temperature Control

Teutonic Temperature Control

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
(66)
At Teutonic Temperature Control, saving our customer money, however we can, is our top priority. It's what our licensed installers do best. Whether you need an air conditioner, boiler or furnace installed, we'll assess your energy needs and give you the best solution for the lowest cost.
At Teutonic Temperature Control, saving our customer money, however we can, is our top priority. It's what our licensed installers do best. Whether you need an air conditioner, boiler or furnace installed, we'll assess your energy needs and give you the best solution for the lowest cost.

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 Round Lake oil to gas conversion services

552496

He was honest and very affordable and recommend him to anybody.

- Lupe Boyster
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
40271

I have used Zartler Heating and Air Conditioning for many years. They show up when they say they will. They communicate right away with me about what is going on at the site. They perform the work and clean up after themselves. Their prices are very ...

- Joan Schermerhorn
40327

Zartler Heating and A/C has been servicing my home for many years. They have a great knowledgable staff that is responsive to any issue or installation need in their industry. I have 3 furnaces and 2 A/C units. All of this equipment has been installed b...

- Jim Christiansen
40473

We have been using Zartler Heating and Cooling for over 9 years at both our business and home. They are very professional, honest and SHOW UP ON TIME ! The techs are a are very knowledgeable. BIG PLUS......SUPER NEAT AND THEY ALWAYS PUT ON BOOTIES !

- katheleen weinman
36714

I gave them 3 stars because I did not call them to do the small job I wanted done, because I think they are too far away.

- Martin Tighe
13412

Iron Fireman has a been very pro active in getting the information needed to get the job done . I would recommend and give good reference. Thank You

- Robert Behrend
77965

Water drips from my radiant heater. Despite multiple calls it's never been fixed. Would not recommend.

- Kevin Wunder
13492

I used Iron Fireman to first install two new air conditioners and then two new furnaces. Their service is terrific. Scheduled quickly. Brian, their technician for the AC (sorry I cannot remember who did the furnaces) did a great job and clean up from both...

13513

Bought a new complete HVAC unit from Iron Fireman. From quote, installation to follow up routine maintenance... they have been professional and I would highly recommend them.

- James Anderson
13429

Josh has been great to work with and always willing to help find a solution.

- Bryan Jensen

All oil to gas conversion services in Round Lake, IL

Porch Pro Headshot Ramon Heating & A/C LLC

Ramon Heating & A/C LLC

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
At Ramon Heating and Air Conditioning, you will be given excellent customer service combined with experience and expertise. We service residential markets in Milwaukee, Ozaukee and Waukesha counties.
At Ramon Heating and Air Conditioning, you will be given excellent customer service combined with experience and expertise. We service residential markets in Milwaukee, Ozaukee and Waukesha counties.
Porch Pro Headshot Libertyville Unique Indoor Comfort, Inc.

Libertyville Unique Indoor Comfort, Inc.

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
For more than 40 years, the reliable heating and air conditioning products provided by the courteous staff of Unique Indoor Comfort have kept homes and businesses comfortable all year long. More than 20,000 customers in Lake County, North Shore and Chicago neighborhoods and Southeastern Wisconsin de...Read more about Libertyville Unique Indoor Comfort, Inc.
For more than 40 years, the reliable heating and air conditioning products provided by the courteous staff of Unique Indoor Comfort have kept homes and businesses comfortable all year long. More than 20,000 customers in Lake County, North Shore and Chicago neighborhoods and Southeastern Wisconsin de...Read more about Libertyville Unique Indoor Comfort, Inc.
Porch Pro Headshot Air Blue Htg & Cooling Inc

Air Blue Htg & Cooling Inc

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
Air Blue Heating & Cooling, Inc. is full service heating and cooling company staffed by experienced, trained, and courteous professionals. We serve you with over 30 years of HVAC field experience. We pride ourselves on excellent customer service, and will make sure that your every HVAC need and requ...Read more about Air Blue Htg & Cooling Inc
Air Blue Heating & Cooling, Inc. is full service heating and cooling company staffed by experienced, trained, and courteous professionals. We serve you with over 30 years of HVAC field experience. We pride ourselves on excellent customer service, and will make sure that your every HVAC need and requ...Read more about Air Blue Htg & Cooling Inc
Porch Pro Headshot Aldo Heating & Cooling

Aldo Heating & Cooling

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
(4)
Aldo Heating & Cooling, Inc., in business since 2010, is your locally owned and operated Heating and A/C business. We have many years of experience to give you confidence that we are your number one choice for your next home project. Call us today as we look forward to your future business!
Aldo Heating & Cooling, Inc., in business since 2010, is your locally owned and operated Heating and A/C business. We have many years of experience to give you confidence that we are your number one choice for your next home project. Call us today as we look forward to your future business!
Porch Pro Headshot Bass Heating & Air ConditioningCompany

Bass Heating & Air ConditioningCompany

Oil to Gas Furnace Conversion
Serves Round Lake, 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 Biermann Heating and Air Conditioning

Biermann Heating and Air Conditioning

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
I've built this small company from the ground up. My customer's trust me and call when they have issues. I treat everyone with respect, because I believe in treating others the way that I would expect to be treated. I'm a firm believer in when we say Built one customer at a time. Dependability wi...Read more about Biermann Heating and Air Conditioning
I've built this small company from the ground up. My customer's trust me and call when they have issues. I treat everyone with respect, because I believe in treating others the way that I would expect to be treated. I'm a firm believer in when we say Built one customer at a time. Dependability wi...Read more about Biermann Heating and Air Conditioning
Porch Pro Headshot Home Guard Heating and Air Conditioning

Home Guard Heating and Air Conditioning

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
(53)
Porch Pro Headshot Barengo's Heating and Refrigeration LLC

Barengo's Heating and Refrigeration LLC

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
Family owned and operated for 32 years. We at Barengo's Heating and Refrigeration LLC ,proudly provide Heating , Air Conditioning , and Commercial Refrigeration sales , service and maintenance to Kenosha ,Racine and surrounding counties.
Family owned and operated for 32 years. We at Barengo's Heating and Refrigeration LLC ,proudly provide Heating , Air Conditioning , and Commercial Refrigeration sales , service and maintenance to Kenosha ,Racine and surrounding counties.
Porch Pro Headshot Lakes One Hour Heating & Air Conditioning

Lakes One Hour Heating & Air Conditioning

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
We are professional HVAC Repair and Replacement Service Company in Lake Villa, IL.If you want to know more about our services you can visit our website or call us now ! HVAC Repair Service, Heating Repair Service, Heating Replacement Service, HVAC Replacement, Air Conditioning Replacement Service Fo...Read more about Lakes One Hour Heating & Air Conditioning
We are professional HVAC Repair and Replacement Service Company in Lake Villa, IL.If you want to know more about our services you can visit our website or call us now ! HVAC Repair Service, Heating Repair Service, Heating Replacement Service, HVAC Replacement, Air Conditioning Replacement Service Fo...Read more about Lakes One Hour Heating & Air Conditioning
Porch Pro Headshot MIDWEST AIR SOLUTIONS

MIDWEST AIR SOLUTIONS

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

Giyo Hvac-R Services

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
(1)
Porch Pro Headshot J.W. Davidson Heating Cooling & Refrigeration

J.W. Davidson Heating Cooling & Refrigeration

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
Porch Pro Headshot G C Timm Inc

G C Timm Inc

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois
Porch Pro Headshot Seasons Heating & Air conditioning

Seasons Heating & Air conditioning

Oil to Gas Furnace Conversion
Serves Round Lake, Illinois