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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.1k+
    Verified boiler installation services reviews

Find Boiler installation pros in Denver

Avatar for Accu-Rite Services Inc
Accu-Rite Services Inc
4.8(
20
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Denver, NC and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"The service was superior from the initial contact where I requested a quote to the installation. I spoke with Samantha to arrange for someone to come out to provide me with a quote and she promptly scheduled an appointment around my schedule. Mike came out and provided me with several options for a heat pump and promptly sent me an email with the heat pump options and prices. I had contacted 4 other HVAC companies in my area that also provided me with estimates. Accu-Rite Services was the only company that followed up to see if I had any questions and to see if I was still in the process of replacing my heat pump. I called Accu-Rite Services a couple times with questions and Samantha was quick to provide an answer and was very knowledgeable. I scheduled a date for my installation and Accu-Rite Services showed up on time for the scheduled appointment. The installation was really quick, old heat pump was removed, new heat pump installed, everything completely cleaned up and new thermostat was installed. Mike gave a thorough explanation of how the heat pump and thermostat worked. Accu-Rite Services took care of registering my heat pump, scheduled county inspection and also checked for any rebates that were available for me. I absolutely love my new heat pump. I highly recommend Accu-Rite Services for all your HVAC needs. Thank you Accu-Rite Services for your superior customer service, honesty, knowledge and for making this a smooth process for me."
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+2

6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for NuBlue Air
NuBlue Air
4.4(
52
)
Electric Boiler or Radiator Heating System - Install

Serving Denver, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I would absolutely recommend Cool Comfort Heating & Air Company.  I have dual systems installed by them in my home.  They replaced one of them in the spring last year.  They are the only ones I use.  I would continue to use them in the future."
HVAC Installation Services
Vent & Duct Cleaning
Indoor Air Quality Solutions
Thermostats
HVAC Maintenance

+36

Response time1 day
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Bradham Comfort Services
Bradham Comfort Services
4.9(
659
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Denver, NC and surrounding areas

In business since 1975

Free estimates

Emergency services offered

"Wonderful experience - highly recommend.  I obtained three quotes - though Bradham was not the cheapest, they weren't far off.  Randy provided the quote.  He was on time, extremely professional, left me with a clear and complete quote inclusive of spec sheets showing and describing the units I would be purchasing as well as two other options for comparison.  The material was very clear and easy to understand.  They were able to slot me into a very tight timeframe for installation which required two days to complete.  Every single person that showed up for the company was introduced to me so I knew not only who was in my home was but what that person was there to do.  At the end of day one, the guys recapped the work completed and explained the next day's activities confirming arrival times.  My experience is that this is one well oiled team.  I have already recommended them to several other people for like services.  Interesting to see Bradhams' quote for one friend was exactly the same as mine for exact services holding true to their prices.  Another vendor I obtained a perspective for increased my friends quote by $5,000 for the exact same deliverables.  "
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+5

Response time1 day
Response rate100%
Recommended by97%of homeowners
Avatar for Unique Air Heating & Cooling
Unique Air Heating & Cooling
5.0(
21
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Denver, NC and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"We have an old furnace which is working very well and we did not need a repair but we usually have 1 or 2 tuneups every year. Every time we have a technician for tune up he tell us it would be a good idea to get a new furnace. The good part about LLC Heating & Air Condition was that they examine the furnace and thought it was in good shape and did not mention replacement . The visit was short and pleasant."
Recommended by100%of homeowners
Avatar for American Air Heating & Cooling Inc
American Air Heating & Cooling Inc
4.4(
72
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Denver, NC and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"American Air Heating & Cooling Inc. ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ 0:15 ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ Add a photo American Air Heating & Cooling Inc. 4.7 (192) HVAC contractor in Rock Hill, South CarolinaOpen OVERVIEW SERVICES DIRECTORY REVIEWS PHOTOS BY OWNER ABOUT Google review summary 5 4 3 2 1 4.7 (192) Reviews All job15 call14 diagnosed11 community10 +6 Sort by Most relevant Newest Highest Lowest Kelly 2 reviews 17 minutes ago NEW I highly recommend American Air, everyone was so professional and kind from the minute I called. They installed a new HVAC system for my home, and worked with my home warranty company ,Brooke was amazing and I can't thank her enough. The installers did a fantastic job!! Thank you so much everyone at American Air!! Victoria Carter 9 reviews a month ago Service: HVAC system maintenance Positive: Professionalism, Punctuality, Quality, Responsiveness, Value I cannot thank you guys enough. Chad Jr and Allen came out to reroute our condensate line due to 4 leaks in our laundry room over a 15 month period. Chad arrived and told us he didn't think doing this work was necessary. He suggested us … More American Air Heating & Cooling Inc. (Owner) a month ago Hi Victoria, thank you so much for sharing your experience with us. We value your positive feedback and are pleased to hear that Chad Jr and Allen were able to offer you helpful and sincere advice. At American Air Heating & Cooling Inc., integrity is of the utmost importance to us, and it is our constant goal to identify the optimal solutions for our customers. We hope you have a nice day! Henry Eldridge 5 reviews 3 months ago Service: A/C system repair Positive: Professionalism, Punctuality, Quality, Responsiveness, Value What a great experience with American Air. My Technician David Parker called ahead and diagnosed our problem quickly. He was very efficient and was able to fix the issue in a short period of time. I will be calling American Air in September to start their Service club program. American Air Heating & Cooling Inc. (Owner) 3 months ago Hi Henry, we pride ourselves on providing efficient and effective service, and we're pleased that you had a great experience with our technician at American Air Heating & Cooling Inc. Thank you, and we look forward to serving you again in our September Service Club program. JJK III 2 reviews a month ago Service: HVAC system maintenance When I called, girl at the office was very polite and helpful. Service technician, David Parker, was at my house within an hour from my call. Very knowledgeable, professional and courteous. Highly recommended. American Air Heating & Cooling Inc. (Owner) a month ago Thank you for your positive review of American Air Heating & Cooling Inc., Jjk. We're thrilled you had a great experience with our team. From our polite and helpful office staff to our skilled technician, David Parker, we strive to provide our customers with the best service possible. Have a beautiful day. Kelly 2 reviews 17 minutes ago NEW I highly recommend American Air, everyone was so professional and kind from the minute I called. They installed a new HVAC system for my home, and worked with my home warranty company ,Brooke was amazing and I can't thank her enough. The installers did a fantastic job!! Thank you so much everyone at American Air!!"
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+3

Recommended by88%of homeowners
Avatar for Climate Control Systems
Climate Control Systems
5.0(
6
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Denver, NC and surrounding areas

In business since 1954

Free estimates

Emergency services offered

Climate Control Systems has been in business for over 50 years, offering an extensive range of products and providing heating and cooling installation and repair services. Call us for all your air conditioning, furnace, air filter, solar panel, and HVAC needs. Based in Hickory, North Carolina, Climate Control Systems is a Bumgarner Oil Company. We pride ourselves on service, quality and putting the customer first. We are well-versed in the fitting and maintenance of climate managing products and are a Lennox & Maytag. Let our family serve yours with the quality and professionalism we have become synonymous with.

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+3

Recommended by100%of homeowners
Avatar for Island Point HVAC
Island Point HVAC
5.0(
9
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Denver, NC and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Vinny and his associate worked out in the cold with such friendly and courteous attitudes.  His professionalism and expertise was well know throughout the community.  Most people just know him and call him by his first name.
He took the time to explain everything before and then in detail after diagnosis.  He needed a part and had it within a day. 
After the work was done he again explained all he details of the service.  
I will call him again for any service and maintenance on my HVAC system.
"
Recommended by100%of homeowners
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Install Boiler questions, answered by experts

Yes. Boilers need water to run without overheating, also known as dry firing. If you run it without a sufficient volume of water, either because of a burst pipe or a leak, you run the risk of damaging your machine or jeopardizing the safety of your home as a whole. When in doubt, shut off your boiler and repair any plumbing issues before turning it back on. Alternatively, consider installing a low-water cutoff (LWCO) before any issues arise. This gadget will protect your boiler by monitoring water levels and automatically shutting it off if it gets too low. 

The main difference between an outdoor wood furnace versus an outdoor wood boiler is what each appliance is heating. An outdoor wood furnace burns wood to create heat, which warms the air and moves it through the ducts in your home. An outdoor wood boiler uses the heat from burning wood to warm water, which goes through pipes to radiators in the home.

Warmed or cooled air can escape your home through drafty windows and doors. If you notice any gaps, be sure to caulk and seal them. You can also hire a local pro for an energy audit to get a list of energy-saving recommendations. 

Finally, check your insulation. It can settle in over time and become less effective. The Environmental Protection Agency (EPA) estimates that you can save an average of 15% on heating and cooling costs (or 11% of total energy costs) by sealing leaks and making sure attics, crawl spaces, and basements have a nice layer of insulation.

Radiators are a popular home heating choice in older homes, but they are becoming less common in new-construction homes. According to a 2022 report by Elements Visual Capitalist, only around 1.3% of new single-family homes have radiators and similar heating systems, such as baseboard heating.

While they may not be as popular as they once were, radiators today come with more energy-efficient features that can make them practical for modern homeowners.

If you’re looking for a way to heat your home that is lower in cost and higher in efficiency, you should run the numbers to see what it would look like to switch to gas or electric heat. The best choice for how to heat your home depends on your location, budget, and energy priorities.

The Denver, NC homeowners’ guide to boiler installation services

From average costs to expert advice, get all the answers you need to get your job done.