Top 10 furnace installation services in Thornton, CO

Porch Pro Headshot NOW HEATING & AIR
Furnace Installation
Serves Thornton, Colorado
(1,099)
Since 1989, we have provided expert service for residential and commercial HVAC installation, repair, and maintenance in Denver, Boulder, and the surrounding areas. Whether you need new system installation or system retrofit, our professional technicians will assess your needs and provide a system f...Read more about NOW HEATING & AIR
Since 1989, we have provided expert service for residential and commercial HVAC installation, repair, and maintenance in Denver, Boulder, and the surrounding areas. Whether you need new system installation or system retrofit, our professional technicians will assess your needs and provide a system f...Read more about NOW HEATING & AIR
Porch Pro Headshot Finney Mechanical LLC
Furnace Installation
Serves Thornton, Colorado
(239)
Hi, I’m Gary Finney, owner of Finney Mechanical. I am a certified HVAC technician with over 20 years in the field. I’m a husband, man of faith and father of four. My goal is to provide you with a quality comfort system for your home. At Finney Mechanical, we guarantee our work gets done right.
Hi, I’m Gary Finney, owner of Finney Mechanical. I am a certified HVAC technician with over 20 years in the field. I’m a husband, man of faith and father of four. My goal is to provide you with a quality comfort system for your home. At Finney Mechanical, we guarantee our work gets done right.
Porch Pro Headshot Aspen Creek Heating & Air, llc
Furnace Installation
Serves Thornton, Colorado
(73)
"New Year's Day 2019, my husband and I woke up to a freezing home. Our furnace had stopped working. We knew we couldn't fix it but we were terrified of the cost to have a professional come to our home. Our terror turned to relief when Dan came to our home. Dan took the time to explain what was w...Read more about Aspen Creek Heating & Air, llc
"New Year's Day 2019, my husband and I woke up to a freezing home. Our furnace had stopped working. We knew we couldn't fix it but we were terrified of the cost to have a professional come to our home. Our terror turned to relief when Dan came to our home. Dan took the time to explain what was w...Read more about Aspen Creek Heating & Air, llc
Porch Pro Headshot Groulx Mechanical Heating and Cooling inc
Furnace Installation
Serves Thornton, 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 Mr. Cool Heating and Cooling
Furnace Installation
Serves Thornton, Colorado
(58)
At Mr. Cool Heating & Cooling, we ensure the maximum value for every penny spent on our services. We complete work on-time and within budget, guaranteed. So If your looking for a HVAC Contractor,Air conditioning contractor or Heating contractor in or around Denver Colorado then call today!!! We are ...Read more about Mr. Cool Heating and Cooling
At Mr. Cool Heating & Cooling, we ensure the maximum value for every penny spent on our services. We complete work on-time and within budget, guaranteed. So If your looking for a HVAC Contractor,Air conditioning contractor or Heating contractor in or around Denver Colorado then call today!!! We are ...Read more about Mr. Cool Heating and Cooling
Porch Pro Headshot BCIT Mechanical
Furnace Installation
Serves Thornton, Colorado
(30)
"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 professional and comprehensive. The crew th...Read more about BCIT Mechanical
"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 professional and comprehensive. The crew th...Read more about BCIT Mechanical
Porch Pro Headshot Bob's Heating & Air Cond
Furnace Installation
Serves Thornton, Colorado
(113)
"I called them directly and spoke to someone, no phone tree, they came out right away and had my heat going! Their charges were the most reasonable of all the calls I made. I highly recommend Bob's to all my friends and neighbors!"
"I called them directly and spoke to someone, no phone tree, they came out right away and had my heat going! Their charges were the most reasonable of all the calls I made. I highly recommend Bob's to all my friends and neighbors!"
Porch Pro Headshot KC Stone Designs
Furnace Installation
Serves Thornton, Colorado
(61)
Given a 5-star rating from previous customers, KC Stone Designs is a top-notch choice for masonry in Wiley, CO.
Given a 5-star rating from previous customers, KC Stone Designs is a top-notch choice for masonry in Wiley, CO.
Porch Pro Headshot Complete Plumbing Hvac & Mechanical
Furnace Installation
Serves Thornton, Colorado
(9)
Complete Plumbing Hvac & Mechanical is a fully licensed and insured plumbing company located in Denver, servicing all your gas, water and sewer needs. You can count on us for professional advice, top quality work and comprehensive service - even after your project is complete. Our phones are staffe...Read more about Complete Plumbing Hvac & Mechanical
Complete Plumbing Hvac & Mechanical is a fully licensed and insured plumbing company located in Denver, servicing all your gas, water and sewer needs. You can count on us for professional advice, top quality work and comprehensive service - even after your project is complete. Our phones are staffe...Read more about Complete Plumbing Hvac & Mechanical
Porch Pro Headshot Kramzar Enterprises
Furnace Installation
Serves Thornton, Colorado
(16)
Previous clients have given the vinyl siding professionals at Kramzar Enterprises in Bark Ranch, CO a wonderful 5-star rating for their reliability and great service offerings.
Previous clients have given the vinyl siding professionals at Kramzar Enterprises in Bark Ranch, CO a wonderful 5-star rating for their reliability and great service offerings.

Costs to install a furnace

$2800 - $3336
Thornton, CO average
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While $2800 - $3336 represents average costs for Thornton, use the cost guide to determine prices near you.
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Frequently asked questions about furnace replacement companies

Buying a furnace and having it installed is a significant investment in the future of your home, and in your home’s day-to-day efficiency and comfort. There are a few factors to take into consideration when choosing a new furnace for installation. First, you’ll need to select the type of furnace that offers maximum efficiency. In order to get a furnace that is the correct size, it makes sense to have an HVAC pro come assess the size of your home and its insulation features. Also, depending on where you live, your furnace may need to meet certain permit requirements.

A furnace specialist will offer information on the relative benefits of choosing an oil, electric, or gas fueled furnace. Gas furnaces are quite popular because they save money on energy bills down the line even though they come with a higher initial investment. Also, a pro can help you research what kind of maintenance is necessary to keep your new furnace operating most efficiently. They can offer a furnace installation estimate, and walk you through any recommended HVAC accessories. It’s wise to consult a pro before buying a furnace to save money and headaches later on.

Homeowners can sometimes take their furnace for granted if the HVAC system keeps their home comfortable and warm without incident. However, if their furnace is over 12 years old and is starting to need frequent repairs, it might be time to think about replacing it. There are other warning signs that a furnace may have served its time. You might notice your energy bills going up for no apparent reason, or that the furnace is cycling too quickly and or making odd sounds. These are indications that it may be time to replace your furnace. It’s smart to consult a furnace pro to see if it makes sense to have your furnace repaired, or if it may be time for a replacement.

Replacing your furnace offers a number of benefits. If your furnace is an older model, the newer furnaces offer much greater energy efficiency and savings. Newer furnaces often come with programmable thermostats, which raises the system’s efficiency even higher. Replacing your furnace can offer the comfort and security of knowing you can trust your HVAC system will work well for a long time to come.

If you’re contemplating saving money by installing your new furnace, it may make sense to think again. Even experienced HVAC technicians have been known to make mistakes. Furnace installation takes a great deal of knowledge and skill. Improper installation could result in dangerous consequences. A homeowner could unknowingly put their family in the line of trouble by improperly installing a flue or gas connection. Hiring a furnace installation contractor means that not only are you paying for their time, experience and access to tools, you are paying for a guarantee that the tech will fix any errors made in the installation process.

If you are a homeowner considering a furnace installation it could be in your best interest to do your homework in advance. Make sure the furnace pros you choose to hire are licensed and insured. Check that they are qualified to work on your brand of furnace. Finally, request a written guarantee covering the installation work. Hiring a furnace installation contractor can save you time and headaches.

In most cases, various municipalities require an HVAC permit to install a furnace. Gas and electric furnaces are vented appliances that need to be installed correctly in order to operate safely. If the contractor has pulled a permit, you have the assurance that this furnace installation pro is licensed, insured, and bonded. Additionally, when a permit has been pulled for a furnace installation, the homeowner has access to required safety checks.

It’s true that some HVAC contractors avoid the hassle of pulling permits to install furnaces. However, this action could place homeowners at risk down the road. When a permit has been pulled for a furnace installation, the homeowner can be assured that the installation will be up to code. An improperly installed furnace can pose a number of threats to the safety of the home including potentially posing a risk of fire. In some states, if a contractor is caught operating without a permit in your home, they may lose their license and both you and the pro could be held liable. So, it’s wise to ensure that your furnace installation specialist has pulled the proper permits before starting the job.

When you’re investing in a new furnace, take into consideration the cost of installation. Installing a furnace is a tricky operation requiring a great deal of experience, the proper tools, and seasoned industry know-how. Even so, the most experienced HVAC pros can make errors in the installation process that need to be addressed before they create safety issues. It makes sense to factor professional installation into your furnace purchase budget.

The cost for labor that goes into installing a furnace will vary according to a number of factors. However, a common ballpark figure for the hourly cost of a furnace installation is $75. The installation process will typically take one full day or a little longer. If the new unit is a different size and shape from the one it’s replacing, the installation price may be higher. If it’s difficult to get to, or requires installing lots of new ductwork, the cost of installation will rise.

When you have your furnace installed, ask for a written warranty covering the labor necessary to make repairs if the newly installed unit does not run properly. The cost of a professional furnace installation is well worth the price. A professional installation will be safe, effective, and should come with a guarantee for peace of mind.

A typical furnace installation can take a full day’s work or a little longer. The furnace installation professional needs to undertake certain safety measures during the installation process. Even the most impatient homeowner will understand the virtue of allowing the HVAC tech the time they need to carry out a successful and safe furnace installation. The pro will check for carbon monoxide leaks and test the gas pressure. A qualified furnace installation contractor will carefully check all the gas and electrical connections during the installation. Once the furnace is installed, the HVAC pro will ensure the heat vents work properly and are free of any obstructions.

During the installation, it’s a good idea to ask the furnace installation pro where the filter is placed in the furnace and how to get to it for ease of changing the filter. Ask the pro about a maintenance plan, and how much time any furnace upkeep will require going forward. A good HVAC professional will be happy to walk you through your furnace’s operating instructions and review plans for keeping your furnace in top condition for years to come.

Recent reviews for Thornton furnace installation services

48355

Very responsive and great follow thru on promises.

- rebecca stanford
28149

Jon and Dana work hard to get the job done quickly, accurately and with integrity. I wouldn't hesitate in calling Calvary Heating!

- Kim Bjerga
28163

I called Calvary for a second opinion/quote after a glowing recommendation from my neighbor. Jon responded quickly to my call, offered several options for repair (other company said the furnace had to be replaced). The air/furnace continues to work gr...

- Pat Boette
28519

excelent service

- Sal Castellanos
28143

Calvary does all of my hvac work and more. Their prices beat the heck out of the big guys, the service is prompt, and the workmanship is very professional. Honest with high integrity, these guys make it right because they want your business. I highly reco...

- Curt Sims
28136

Honest, caring, trustworthy and excellent! John goes above and beyond in his service and care for the customer, big or small. I highly recommend Calvary Heating and Cooling!!

- David Palmer
28140

Awesome customer service, I appreciate the speedy response... Very knowledgably and very fair billing.. thank for everything......

- Cassandra Dean Pearce
45165

Calvary Heating and Cooling is always my first choice. Jon has done a number of repairs/fixs for me. He is honest, professional and a great guy. I call and he arrives with in the hour, does the job, and even fallows up the next day.

- Greer Calhoun
44774

Jon Sanchez is an honest hardworking business man and repair technician. He is trustworthy and does honorable work. He is willing to work with Customer and he Lao takes responsibility for glitches or setbacks during the job. He is willing to work on th...

- Jay Lindstrom
28150

Great company with great service and quality. Would definitely recommend them to anybody needing HVAC or refrigeration work.

- John Coffman
28132

I have used Calvary for several years to service my two boilers at my apartment complex. He has always been responsive when ever I had a problem, even after hours.

45317

I can't say enough about the service and expertise I experienced with Calvary. John and his team helped me out in a major way last summer when my AC went down. I truly felt valued as a customer and confident that I was getting my money's worth. Thank y...

- Toby Leafgreen

Everything You Need to Know About Thornton Furnace Replacement Companies

Are there any unscreened furnace installation services in Thornton I can browse?

Yes. We found the following unscreened furnace installation services serving the Thornton area. Please be advised that these companies and contractors have not been pre-screened, meaning they may not have active licenses or accreditations for operating in Thornton or CO. Be sure to pre-screen them yourself before hiring:

  • AIR MOVERS, LLC:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive
  • Agency Heating & Cooling Services:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive
  • Tradewinds Heating and Cooling:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive

What Thornton zip codes have the best furnace installation services?

Here are the top zip codes in Thornton and some companies that offer furnace installation services!

  • 80640: 1 furnace installation services.
  • 80234: 2 furnace installation services.
  • 80023: 1 furnace installation services.
  • 80260: 1 furnace installation services.
  • 80229: 1 furnace installation services.
  • Top furnace installation professionals and companies in Thornton and the zip codes they cover:

    Who should I hire for Furnace Installation in Thornton?

    First, you need to know the specific type(s) of professionals you may need to complete your furnace installation project in Thornton properly, on time, and on budget. Do you need a general furnace installer, or a specialist that can handle specific types of furnace installation?

    Every furnace installation project is going to have different requirements. For example, your furnace installation project may require the work of the following types of service providers:

    • Gas Furnace Installation Services:
      • Service Description: The installation of a gas furnace and related components; including the connection of fuel source and installation of venting.
      • 50 gas furnace installation companies available in Thornton

    Be sure to do your research so you can to complete your furnace installation project the way you want it done, on time, and on budget. Start building the right team of furnace installation professionals in Thornton and good luck!

    All Furnace Replacement Companies in Thornton, CO

    Porch Pro Headshot Grafner Heating & Cooling
    Furnace Installation
    Serves Thornton, 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 Trades Mechanical
    Furnace Installation
    Serves Thornton, Colorado
    (12)
    All Trades Mechanical is dedicated to providing the best heating and cooling services available on the Colorado Front Range. Whether your home or office is too cold or too hot, we offer HVAC services that get you back in your comfort zone quickly and affordably. We provide heating and cooling servic...Read more about All Trades Mechanical
    All Trades Mechanical is dedicated to providing the best heating and cooling services available on the Colorado Front Range. Whether your home or office is too cold or too hot, we offer HVAC services that get you back in your comfort zone quickly and affordably. We provide heating and cooling servic...Read more about All Trades Mechanical
    Porch Pro Headshot Handy Home Services
    Furnace Installation
    Serves Thornton, Colorado
    (13)
    Handy Home Services in Brush, CO has a 5-star rating from past clients, making them one of the best window replacement companies around.
    Handy Home Services in Brush, CO has a 5-star rating from past clients, making them one of the best window replacement companies around.
    Porch Pro Headshot Calvary Heating and Cooling
    Furnace Installation
    Serves Thornton, Colorado
    (15)
    "This is the only company we have used that fixed it right! It's been 2 years and our air conditioning kept freezing and was not cooling. All the other companies told us it was because we kept it too cold. Calvary was the only one who fixed it right and now no more freezing and we can keep it as c...Read more about Calvary Heating and Cooling
    "This is the only company we have used that fixed it right! It's been 2 years and our air conditioning kept freezing and was not cooling. All the other companies told us it was because we kept it too cold. Calvary was the only one who fixed it right and now no more freezing and we can keep it as c...Read more about Calvary Heating and Cooling
    Porch Pro Headshot D&L Heating & Air Conditioning
    Furnace Installation
    Serves Thornton, Colorado
    (9)
    "D & L staff are simply the best in our area. They are quite knowledgeable in their field and their work is outstanding. And their pricing is in line as they will not abuse you. We are a husband & wife real estate team who use this company regularly for our clients who need their services and hav...Read more about D&L Heating & Air Conditioning
    "D & L staff are simply the best in our area. They are quite knowledgeable in their field and their work is outstanding. And their pricing is in line as they will not abuse you. We are a husband & wife real estate team who use this company regularly for our clients who need their services and hav...Read more about D&L Heating & Air Conditioning
    Porch Pro Headshot Watchman Home Repairs
    Furnace Installation
    Serves Thornton, Colorado
    (2)
    "Tom has done many projects for us in the past.. He was always professional in the way he went about his tasks. As with many projects .. unexpected problems would appear ... and he'd come up with the solution... a real "problem solver "."
    "Tom has done many projects for us in the past.. He was always professional in the way he went about his tasks. As with many projects .. unexpected problems would appear ... and he'd come up with the solution... a real "problem solver "."
    Porch Pro Headshot Handy Home Services
    Furnace Installation
    Serves Thornton, Colorado
    I have been in business for myself going on seven years, and have many great references. Most of my business comes through word of mouth advertising. However, I realize that there is a demand for general handyman services and want to serve more customers through this platform. My goal is is to provi...Read more about Handy Home Services
    I have been in business for myself going on seven years, and have many great references. Most of my business comes through word of mouth advertising. However, I realize that there is a demand for general handyman services and want to serve more customers through this platform. My goal is is to provi...Read more about Handy Home Services
    Porch Pro Headshot Renta A Service.  Electrical, plumbing, HVAC.
    Furnace Installation
    Serves Thornton, Colorado
    We have been in business for over 18 years. We provide services in the electrical, plumbing, painting, carpentry, and locksmith trades. We will provide a free written estimate and we are fully insured.
    We have been in business for over 18 years. We provide services in the electrical, plumbing, painting, carpentry, and locksmith trades. We will provide a free written estimate and we are fully insured.
    Porch Pro Headshot HEATMISER LLC
    Furnace Installation
    Serves Thornton, Colorado
    Porch Pro Headshot Northglenn Locksmith
    Furnace Installation
    Serves Thornton, 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 A&N Heating and Cooling
    Furnace Installation
    Serves Thornton, Colorado
    I have been doing HVAC for over 16 years we are a new, small business,but we have the tools and expertise to complete even the most complex jobs. 100% satisfaction is my guarantee.
    I have been doing HVAC for over 16 years we are a new, small business,but we have the tools and expertise to complete even the most complex jobs. 100% satisfaction is my guarantee.
    Porch Pro Headshot Gemini Contracting Inc
    Furnace Installation
    Serves Thornton, Colorado
    (2)
    Specializing in custom remodels kitchens and bathrooms and basements. Also do full line of handyman repair EPA certified renovator, licensed general contractor
    Specializing in custom remodels kitchens and bathrooms and basements. Also do full line of handyman repair EPA certified renovator, licensed general contractor
    Porch Pro Headshot Heating & AC Solutions LLC
    Furnace Installation
    Serves Thornton, Colorado
    Porch Pro Headshot Ramiguz Remodeling Co LLC
    Furnace Installation
    Serves Thornton, Colorado
    Ramiguz Remodeling Co, based in Thornton, is a remodeling contractor. They provide home theater construction, building addition, exterior remodeling, and attic restoration.
    Ramiguz Remodeling Co, based in Thornton, is a remodeling contractor. They provide home theater construction, building addition, exterior remodeling, and attic restoration.