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TRUSTED BY DENTON, TX HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Denton, TX

*The Angi rating for Boiler Installation companies in Denton, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

*The HomeAdvisor rating for Boiler Installation companies in Denton, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

Last update on January 13, 2026

Top-Rated Boiler installation pros in Denton - Updated Nov 2026

Avatar for AirCo Air Conditioning Heating & Plumbing
AirCo Air Conditioning Heating & Plumbing
4.7(
188
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Denton, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Emergency services offered

Warranties offered

"Dehumidifier installed and worked great! The circuit board had a serious glitch, so the company came out and installed a new one after it failed."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time10 hrs
7 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Select Air Conditioning
Select Air Conditioning
4.9(
54
)
Oil Boiler or Radiator Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - Install+3 more

Serving Denton, TX and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"Worked me into their busy schedule before my option period expired. Good guys."
Generations of Help
Meet Bill Grote
Select 2015 Team Members
Truck
Old equipment

+2

Response time6 hrs
Response rate100%
6 neighbors recently requested a quote
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Avatar for Mansfield Plumbing Company, Inc.
Mansfield Plumbing Company, Inc.
4.4(
106
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Denton, TX and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I worked with Travis he installed my new shower fixture."
Tankless Water Heater
Tankless Water Heater
Tankless Water Heater
HVAC system
Working Hard to Solve Your Service

+83

Response time5 hrs
Recommended by93%of homeowners
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Sonart Construction Corp.
4.8(
245
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Denton, TX and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I absolutely loved how efficient sonart was with their work! Truly do diligent, We hired them for a simple job just a new bathroom installation as well as flooring for the bathroom! Really pleasant experience from beginning to end!"
Response time10 hrs
Response rate94%
Recommended by83%of homeowners
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Avatar for Mechanical Comfort Systems Inc
Mechanical Comfort Systems Inc
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 Denton, TX and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Good job in Removing the old and installing the new. Were diligent and thorough in the installation and testing of the unit. Everything worked great.
"
Additional Photos
Additional Photos
Additional Photos
14 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for DFW Diagnostics
DFW Diagnostics
5.0(
6
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Denton, TX and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

"They were very efficient and got the job done in a timely matter and customer service was a great and all over great experience."
Seperated Pipe
Pipe Repair
Work Trucks
Work Trucks
Work Trucks

+3

Recommended by100%of homeowners
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Avatar for Honey-Do Co.
Honey-Do Co.
5.0(
3
)
Electric Boiler or Radiator Heating System - Install

Serving Denton, TX and surrounding areas

Approved

Free estimates

Small jobs welcome

"I couldn’t be more satisfied with the TV mounting service. From start to finish, the experience was professional, efficient, and stress-free. Jovani A. Lara arrived on time, came fully prepared, and took the time to ensure the TV was mounted securely, perfectly leveled, and positioned exactly where I wanted it. Jovani and Jose were very knowledgeable, explained everything clearly, and even offered helpful suggestions for the best viewing angle and cable management. The work area was kept clean, and everything was done with great attention to detail. My TV looks amazing and feels extremely secure. If you’re looking for high-quality, reliable TV mounting done right the first time, I highly recommend this service with Jovani and his team! Truly excellent work!"
1 neighbors recently requested a quote
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Avatar for Climate Crew Llc
Climate Crew Llc
New to Angi
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Denton, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

Climate Crew was officially established in 2022, with 7+ years of experience in the field. We are ready to help anyone who is in need of any air conditioning/ heating work at an affordable price! You can count on an exceptional and professional service that will meet all of your all of your needs! From routine maintenance to ventilation/ductwork and full system replacement/installation. We do it all! \n\nWe specialize in both residential and commercial!

Response time9 hrs
Response rate100%
3 neighbors recently requested a quote
Request Quote
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Install Boiler FAQs, answered by experts

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

A furnace takes in cool air, heats it through the burner and heat exchanger, and sends the air on its way to warm your home. A boiler is a pressurized vessel that produces hot water or steam to heat the home and provide hot water. A boiler may or may not work together with a furnace.

Safety concerns with propane boilers include proper venting to prevent carbon monoxide buildup, secure gas line connections, and regular inspection of safety controls. Professional boiler installation and annual maintenance are essential to minimize risks. Having a carbon monoxide detector installed in your home is essential for early detection of any leaks or ventilation issues.

It can take anywhere from four hours to three days to replace a boiler with a new one. How long your particular boiler installation takes will depend on whether you need a gas line installed and if you’re switching to a new boiler system. 

Replacing a combination boiler or standard boiler with the same system should only take four to six hours. Meanwhile, switching from a conventional boiler system to a combination boiler system could take a few days.

The Denton, TX homeowners’ guide to boiler installation services

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

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