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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon623
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Grand Junction - Updated Nov 2026

Avatar for Wellman Heating & Air
Wellman Heating & Air
4.8(
54
)
Gas Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Grand Junction, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"John is very professional and knowledgeable. He arrived early. After the boiler inspection we were furnished with a very detailed invoice about what was done along with recommendations for future repairs. I would recommend him for any HVAC repairs, installs or inspections and will definitely contact him again for additional repairs."
Response time7 hrs
Response rate94%
22 neighbors recently requested a quote
Liberty Plumbing and Mechanical, LLC
4.6(
31
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For BusinessOil Boiler or Radiator Heating System - Install+1 more

Serving Grand Junction, CO and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Steve and his assistant tackled the installation of a WIFI contolled thermostat in my 120 year old house, in Ouray Colorado Tracing and replacing the thermostat wires and then hard wiring a 24 V rheostat in the wall adjacent to a 110V power source was an ingenious undertaking.....All turned out Perfect. And they left no messes for me to deal with.... I would strongly recommend this company for their expertise and quality of work performed. Steve also replaced old outdated interior sewer lines in basement same house 3 years ago, and did an outstanding replacement"
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Heatrix Construction LLC
Heatrix Construction LLC
5.0(
6
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Grand Junction, CO and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Family-owned, bilingual (English/Spanish) HVAC and plumbing company serving Grand Junction and the Western Slope. 146 Google reviews at a 5.0 average. Free estimates and financing available. Services: furnace replacement & repair, AC installation & repair, ductless mini-splits, HVAC maintenance, boilers, evaporative coolers; plumbing repairs & installs, water heaters (tank & tankless), sewer lines, leak detection, hydro jetting, residential & commercial.

Heatrix Service Van
Boiler Install
Boiler Replacement
Rooftop Unit Install
Rooftop Unit Install

+13

5 neighbors recently requested a quote
Avatar for Rhodes Plumbing LLC
Rhodes Plumbing LLC
5.0(
5
)
Gas Boiler or Radiator Heating System - Install

Serving Grand Junction, CO and surrounding areas

Approved

In business since 2001

Free estimates

Small jobs welcome

"By far the best experience we had during our build. The entire team was knowledgeable, courteous and responsive to our questions. They showed up when scheduled, did amazing work and stayed on budget. We wouldn’t use anyone else and would definitely recommend them for any project you might have."
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Install Boiler FAQs, answered by experts

Installing a boiler requires training, a specific skill set, and extensive experience. Boiler installation can be extremely dangerous, as it involves working with water lines, gas lines, and electricity. For this reason, it’s strongly recommended that you hire a professional to install your boiler. Some states even consider it illegal to work on a boiler without the proper licensing.

A furnace is a big unit where gas, heating oil, or electricity heats the air. The warmed air is then pushed back out through ducts and vents. 

A boiler uses electricity, heating oil, or gas to heat water that is pushed into the room through a radiator. This is one of the oldest and most effective ways to heat a house, but radiators can also be unsightly and leave hot and cold spots in the room.

Heat pumps use a refrigerant to move heat from outside into the house and return it to the room through ducts and vents.

Scale from hard water is hard to diagnose until it starts causing problems. If your area has particularly hard water, that’s most likely what your boiler is using. If scale build-up becomes a problem, it starts to cause decreased flow and heating, and eventually, valve failures as valves become blocked. Let boiler professionals know if you’re worried about scale and they can offer advice or implement a solution.

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.

If you go to turn it counterclockwise and it won’t turn anymore, it’s open. Like most other valves, you should be able to turn a radiator valve counterclockwise (to the left) to open it and clockwise (right) to close it. To close a radiator valve, turn it clockwise until you meet some resistance and can’t turn anymore, but do so carefully to avoid breaking the valve.

The Grand Junction, CO homeowners’ guide to boiler installation services

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