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Best boiler installation pros near Grants Pass, OR

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TRUSTED BY GRANTS PASS, OR HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon235
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Grants Pass - Updated Nov 2026

Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Grants Pass, OR and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"

I called James at 8:20 am Saturday morning. He said he had two others ahead of me but would be at my house at 1:00 pm. He called at 12:50 to tell me he would be here in 5 minutes. He arrived at 12:55. What a pleasure to have someone show up on time, For the next 3+ hours, James worked on all three of my computers. The first computer had 6 viruses which were downloaded when we tried to download an internet game. James removed the viruses, showed me how to prevent this from happening in the future, and then correctly installed the internet game. IN addition, he updated all programs, removed unnecessary programs, and installed

new programs to improve the quality. Jim then did the same work on my other two computers, one of which was found to have 232 viruses.
I am not computer literate; therefore, I cannot recall the details of additional work James did on all 3 computers. All I know is the computers are running smoothly and quickly. The cost was very reasonable.
I will use James in the future, and highly recommend him to others.
"
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for Spring Air Inc
Spring Air Inc
4.2(
13
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Grants Pass, OR and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"I am planning construction of a new home just south of Medford. Bernie Gordon met me on site, on time, and explained at length what his company could offer. At this stage, he gave me budget advise and suggestions on where the geo-thermal system would be installed and work. I was very satisfied."
Recommended by100%of homeowners
Avatar for Sears Home Improvement Products
Sears Home Improvement Products
3.7(
1,712
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Grants Pass, OR and surrounding areas

In business since 1886

Free estimates

Credit card accepted

"Sears kept us updated both online and by phone as to delivery and installation schedules. Because we were out of state, they worked with us to ensure that our local representative could be available to accept delivery.  Installation was very professional.  We were so satisfied with the service, that we also purchased a front-loading washer and dryer.
I will not hesitate to order from Sears in the future."
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Recommended by74%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Grants Pass, OR and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
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+2

Recommended by65%of homeowners
Avatar for Collins Home Services
Collins Home Services
4.0(
7
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Grants Pass, OR and surrounding areas

In business since 2019

Free estimates

Emergency services offered

Hello my names Brent collins I'm a local friendly neighborhood handy man .I specialize in home maintenance, appliance installation, gutter cleaning, and small home project such as windows and door installation ,pressure washing deck sealing and more .if it's broken I can fix it . If honesty and integrity Is what your looking for in a service provider then I'm your man.

Home reface
Window installation and rot removal
Hood vent installation
Hood vent installation
Home reface

+6

Recommended by71%of homeowners
Sears Heating and Cooling - Eugene
2.4(
8
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Grants Pass, OR and surrounding areas

In business since 1893

Free estimates

Warranties offered

"The sales estimator was excellent all through the project. The first group of installers were not professional and we brought it to the sales/estimators attention and he solved the problem quickly."
Recommended by80%of homeowners
Install Boiler FAQs, answered by experts

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

Boilers provide even heating, energy efficiency, and a quiet operation compared to forced air systems.

It takes about five to 10 minutes for heat to reach a radiator, then about one hour until the radiator fully heats up a room. The exact duration depends on the size of the room and how far away the radiator is from the boiler heating system. Heating up an entire house could take up to two hours.

You can use a boiler and a furnace, although it’s not common to use both for whole-house heating. For example, your furnace may take care of HVAC heating through your vents, while a boiler powers your floor-based radiant heating in the bathrooms. Mixing and matching like this gives homeowners a variety of heating possibilities.

If you want to have hot water in your home and part of your plumbing system, you'll need a hot water heater. An alternative may be to heat water as you use it, such as by boiling what you need on the stove. But that's much less efficient and takes considerably longer than hooking up a water heater. Another option is to rely on appliances, such as a dishwasher or washing machine, that heat the water themselves.

The Grants Pass, OR homeowners’ guide to boiler installation services

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