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Top 10 oil to gas furnace conversion services in Johnstown, CO

Porch Pro Headshot Cooper Heating and Cooling

Cooper Heating and Cooling

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(2,582)
Founded in 1978 by Gary Cooper, Cooper Heating & Cooling is a full-service residential heating, ventilation, and air conditioning contractor serving residential and commercial customers throughout Metro Denver and along the Front Range. The company employs nearly 100 people and is Colorado's largest...Read more about Cooper Heating and Cooling
Founded in 1978 by Gary Cooper, Cooper Heating & Cooling is a full-service residential heating, ventilation, and air conditioning contractor serving residential and commercial customers throughout Metro Denver and along the Front Range. The company employs nearly 100 people and is Colorado's largest...Read more about Cooper Heating and Cooling
Porch Pro Headshot Affordable Heating & Air Conditioning

Affordable Heating & Air Conditioning

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(159)
Affordable Heating & Air Conditioning, Inc. has been faithfully serving Northern Colorado Since 1992. We specialize in residential service, furnace replacements, A/C add-ons and replacements, mini-split A/C systems, basement finishing, and more. We are committed to bringing high quality products in...Read more about Affordable Heating & Air Conditioning
Affordable Heating & Air Conditioning, Inc. has been faithfully serving Northern Colorado Since 1992. We specialize in residential service, furnace replacements, A/C add-ons and replacements, mini-split A/C systems, basement finishing, and more. We are committed to bringing high quality products in...Read more about Affordable Heating & Air Conditioning
Porch Pro Headshot Groulx Mechanical Heating and Cooling inc

Groulx Mechanical Heating and Cooling inc

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(126)
Groulx Mechanical Heating and Cooling Inc., Is a newly establish company, locally owned and family operated. We are committed to be the company you can trust with quality service and affordable pricing.
Groulx Mechanical Heating and Cooling Inc., Is a newly establish company, locally owned and family operated. We are committed to be the company you can trust with quality service and affordable pricing.
Porch Pro Headshot Comfort by Nature

Comfort by Nature

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(45)
Welcome to Comfort By Nature's Northern Colorado geothermal resource center. We're proud to be a full-service provider of WaterFurnace geothermal products for the Northern Colorado area. Whether you need routine maintenance, equipment repair, or a total comfort system - Comfort By Nature has the tra...Read more about Comfort by Nature
Welcome to Comfort By Nature's Northern Colorado geothermal resource center. We're proud to be a full-service provider of WaterFurnace geothermal products for the Northern Colorado area. Whether you need routine maintenance, equipment repair, or a total comfort system - Comfort By Nature has the tra...Read more about Comfort by Nature
Porch Pro Headshot UniColorado Heating & Cooling

UniColorado Heating & Cooling

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(35)
"Very good and honest company. Their technician was really patient and respectful and explained all of our options to us in detail so I would defenietly recommend this company if you are not a handy guy like me."
"Very good and honest company. Their technician was really patient and respectful and explained all of our options to us in detail so I would defenietly recommend this company if you are not a handy guy like me."
Porch Pro Headshot BCIT Mechanical

BCIT Mechanical

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(30)
Our mission at BCIT Mechanical is to take care of our local community by assisting homeowners in providing them with clean air to breathe so families can thrive in their home environment. Our number one priority is that we ensure in our certified technicians is to maintain the highest level of profe...Read more about BCIT Mechanical
Our mission at BCIT Mechanical is to take care of our local community by assisting homeowners in providing them with clean air to breathe so families can thrive in their home environment. Our number one priority is that we ensure in our certified technicians is to maintain the highest level of profe...Read more about BCIT Mechanical
Porch Pro Headshot Northern Colorado Energy Solutions LLC

Northern Colorado Energy Solutions LLC

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(24)
Experienced. Responsive. Professional. 100% Focused on Your Needs and Your Budget. NoCO Energy Solutions is a partnership between Nate Gagliano, Tim Hagar and you. Our goal is to get you the right HVAC system for your health, savings and lifestyle or business needs. Our products, services and recom...Read more about Northern Colorado Energy Solutions LLC
Experienced. Responsive. Professional. 100% Focused on Your Needs and Your Budget. NoCO Energy Solutions is a partnership between Nate Gagliano, Tim Hagar and you. Our goal is to get you the right HVAC system for your health, savings and lifestyle or business needs. Our products, services and recom...Read more about Northern Colorado Energy Solutions LLC
Porch Pro Headshot Blue Valley Heating & Cooling

Blue Valley Heating & Cooling

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(15)
Blue Valley Heating & Cooling offers dependable and efficient heating and air conditioning repair, installation and maintenance services to Frederick, Firestone, and all over the northern Colorado area. The highly-skilled staff at Blue Valley Heating & Cooling provide installation and maintenance of...Read more about Blue Valley Heating & Cooling
Blue Valley Heating & Cooling offers dependable and efficient heating and air conditioning repair, installation and maintenance services to Frederick, Firestone, and all over the northern Colorado area. The highly-skilled staff at Blue Valley Heating & Cooling provide installation and maintenance of...Read more about Blue Valley Heating & Cooling
Porch Pro Headshot Grafner Heating & Cooling

Grafner Heating & Cooling

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(4)
We understand that when you need HVAC services in Longmont, CO you want the job done right and you want it done quickly. Whether your needs involve repair or replacement of your heating system or your cooling system, we know that when you call on us it means that you are either uncomfortable or unha...Read more about Grafner Heating & Cooling
We understand that when you need HVAC services in Longmont, CO you want the job done right and you want it done quickly. Whether your needs involve repair or replacement of your heating system or your cooling system, we know that when you call on us it means that you are either uncomfortable or unha...Read more about Grafner Heating & Cooling
Porch Pro Headshot All Phase Appliance Company

All Phase Appliance Company

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(43)
"Manual, the owner of this company, has the highest integrity and expertise. I bought my new furnace from him . He was very helpful at recommending the best options for my needs. The installation went smoothly. He did a zillion extra little things that needed to be done which were not technically pa...Read more about All Phase Appliance Company
"Manual, the owner of this company, has the highest integrity and expertise. I bought my new furnace from him . He was very helpful at recommending the best options for my needs. The installation went smoothly. He did a zillion extra little things that needed to be done which were not technically pa...Read more about All Phase Appliance Company

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 Johnstown oil to gas conversion services

310608

Ryan and his crew did an exceptional job! We did a full renovation on our house in Commerce City and ended up replacing all our HVAC ducting and replacing our furnace with a high efficiency unit. Ryan came out and gave us a very competitive quote that was...

- Dan Silverman
155240

Wyatt came to our Home to clean air ducts,vents, dryer exhaust. He knew his job well, was prompt,was strong, and friendly. We are very pleased at the job he did, and will call this company for future work.

- Timothy McTearnen
326405

They promised to install new furnace within a week. Took down payment on date of agreement. Waiting weeks for install and after multiples excuses, I asked for a refund. They have been promising me a refund for weeks. Never do business with these people

- jay schaeffer
30383

They were very helpful. Fast and courteous service. We are very happy with their service.

- Diann Wohllaib
87769

Great customer service, knowledgeable staff, fast installation.

- Mae Hed

All oil to gas conversion services in Johnstown, CO

Porch Pro Headshot Doc's Super Vac

Doc's Super Vac

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
Providing residential to commercial air duct, dryer vent and coil cleaning in Northern Colorado since 1991. NADCA certified, owner operated. We also provide duct lining restoration.
Providing residential to commercial air duct, dryer vent and coil cleaning in Northern Colorado since 1991. NADCA certified, owner operated. We also provide duct lining restoration.
Porch Pro Headshot Tailwater Home Improvement

Tailwater Home Improvement

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(25)
Have a window issue? Get it repaired today with a professional repair service from Tailwater Home Improvement in the Timnath, CO area.
Have a window issue? Get it repaired today with a professional repair service from Tailwater Home Improvement in the Timnath, CO area.
Porch Pro Headshot Vertical Heating & Cooling LLC

Vertical Heating & Cooling LLC

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(43)
Porch Pro Headshot Aire Serv Heating & Air Conditioning of Boulder

Aire Serv Heating & Air Conditioning of Boulder

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
Is your Boulder or Colorado County heating and cooling system in need of a little attention? From repair and replacement to preventive maintenance, air quality, and more, Aire Serv of Boulder is focused on you. We are locally owned and operated by DDA Heating and Air, so we're familiar with your exp...Read more about Aire Serv Heating & Air Conditioning of Boulder
Is your Boulder or Colorado County heating and cooling system in need of a little attention? From repair and replacement to preventive maintenance, air quality, and more, Aire Serv of Boulder is focused on you. We are locally owned and operated by DDA Heating and Air, so we're familiar with your exp...Read more about Aire Serv Heating & Air Conditioning of Boulder
Porch Pro Headshot Ferra's Home Improvement

Ferra's Home Improvement

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
In Pierce, CO, Joe's Remodeling provides the professional service you expect when it comes to fixing drywall issues on any of your properties.
In Pierce, CO, Joe's Remodeling provides the professional service you expect when it comes to fixing drywall issues on any of your properties.
Porch Pro Headshot Dps help and go

Dps help and go

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
Dps help and go in Black Hawk is here for you when you need a broken window repaired in a timely manner.
Dps help and go in Black Hawk is here for you when you need a broken window repaired in a timely manner.
Porch Pro Headshot Northglenn Locksmith

Northglenn Locksmith

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
Do you have a shattered window that you need fixed immediately? It can be fixed effectively by the experts at Northglenn Locksmith in Hudson, CO.
Do you have a shattered window that you need fixed immediately? It can be fixed effectively by the experts at Northglenn Locksmith in Hudson, CO.
Porch Pro Headshot ABC Handyman & Restoration

ABC Handyman & Restoration

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(10)
Located in Downieville-Lawson-Dumont, CO, ABC Handyman & Restoration offers professional vinyl siding services that will keep your home well-protected and pleasing to the eye.
Located in Downieville-Lawson-Dumont, CO, ABC Handyman & Restoration offers professional vinyl siding services that will keep your home well-protected and pleasing to the eye.
Porch Pro Headshot Twin Peaks heating plumbing electric

Twin Peaks heating plumbing electric

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
(28)
Porch Pro Headshot Apollo Air Conditioning & Heating

Apollo Air Conditioning & Heating

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
Apollo Air Conditioning and Heating is your #1 source for all your HVAC needs! Professionals that take pride in their work, Apollo is committed to 100% satisfaction. So whether you need an air conditioner tune up, or a whole new heating system, Apollo can help. Call today!
Apollo Air Conditioning and Heating is your #1 source for all your HVAC needs! Professionals that take pride in their work, Apollo is committed to 100% satisfaction. So whether you need an air conditioner tune up, or a whole new heating system, Apollo can help. Call today!
Porch Pro Headshot Cruz Construction Solutions LLC

Cruz Construction Solutions LLC

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
Here at Cruz Construction Solutions LLC we work collaboratively with architects and developers to understand how our buildings will be used so that our spaces work for everyone. We honor the vision of the architect and bring it to life. We are experts in our field. We combine cutting edge methodolog...Read more about Cruz Construction Solutions LLC
Here at Cruz Construction Solutions LLC we work collaboratively with architects and developers to understand how our buildings will be used so that our spaces work for everyone. We honor the vision of the architect and bring it to life. We are experts in our field. We combine cutting edge methodolog...Read more about Cruz Construction Solutions LLC
Porch Pro Headshot verkstad K llc

verkstad K llc

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado
Are your leaky windows causing an issue with your energy bills? Contact verkstad K in Estes Park, CO today and resolve the issue.
Are your leaky windows causing an issue with your energy bills? Contact verkstad K in Estes Park, CO today and resolve the issue.
Porch Pro Headshot Bobs heating and air

Bobs heating and air

Oil to Gas Furnace Conversion
Serves Johnstown, Colorado