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TRUSTED BY BOISE, ID HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.8k+
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Boise, ID

*The Angi rating for Boiler Installation companies in Boise, ID 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 Boise, ID 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 November 25, 2025

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

Avatar for Magic Electric, Plumbing, Heating + Air- Boise
Magic Electric, Plumbing, Heating + Air- Boise
4.6(
237
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Boise, ID and surrounding areas

Approved

In business since 2013

Emergency services offered

Warranties offered

"Project: install and replace electrical panels, wire newly constructed garage. I recommend this company. They were prompt, thorough, friendly, and did quality work. My construction contractor said this was the first time he saw an electrical crew sweep up in his 23 years of experience."
Exterior Lighting
Residential Services
Ceiling Fan Install
Outlets and Switches
Whole Home Electrical Services

+2

Response time8 hrs
38 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Red's Refrigeration Service & Repair, LLC
Red's Refrigeration Service & Repair, LLC
5.0(
14
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Boise, ID and surrounding areas

Approved

Customers say: True professional

"Technician arrived on time and was able to service propane heating stove. He also referred to manual for directions to reignite pilot light. I would recommend their service."
Response rate100%
3 neighbors recently requested a quote
Recommended by64%of homeowners
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Avatar for Perfect Plumbing and Air
Perfect Plumbing and Air
4.2(
180
)
Gas Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Boise, ID and surrounding areas

Approved

In business since 1984

Emergency services offered

Warranties offered

"Installed new water main line. Company kept me updated with work progression, were very polite and professional on the phone. Answered my questions and finished work. It is early so really can't anticipate how long or how problem free."
Perfect Jobs
Perfect Jobs
Perfect Jobs
Perfect Jobs
Response time1 day
Response rate88%
176 neighbors recently requested a quote
Request Quote
Avatar for Plumbing Solutions Of Idaho
Plumbing Solutions Of Idaho
4.0(
37
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Boise, ID and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Knowledgeable, pleasant, efficient. Will use again."
Quality service you can count on!
Our Professionals are here for YOU!
Call the Experts Today!
Plumbing Professionals Ready to Serve YOU!
We have the solution for your plumbing needs!

+6

Response time12 hrs
Recommended by96%of homeowners
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Avatar for Flow Right Plumbing LLC
Flow Right Plumbing LLC
5.0(
9
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Boise, ID and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"The price was reasonable and they sent someone out very quickly. The repair was likewise very quick and the toilet is working great."
Faucets
Copper Piping
Copper Piping
Copper Piping
Copper Piping

+1

Response time1 day
7 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for DIAMOND HEATING & COOLING
DIAMOND HEATING & COOLING
4.9(
154
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Boise, ID and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"The morning Owen was coming out he text me a photo of him and the time he be arriving. It was awesome they came out look at the unit, told us what was wrong and how soon it would be fixed. They were on time very nice and emailed us a quote with 3hours."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Response time1 day
Response rate100%
Recommended by97%of homeowners
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Avatar for Innovative Mechanical Solutions, LLC
Innovative Mechanical Solutions, LLC
4.9(
41
)
Electric Boiler or Radiator Heating System - Install

Serving Boise, ID and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"Chris priced the system very well, listened well as I explained my needs, installed the system quickly and even worked with my own electrician of choice. Frank & Chris were fast and courteous on the job. As a retired HVAC contractor I know good from bad and it was done properly at a fantastic price point."
Low Voltage Controls
Water Tower Control
480 volt HV MESS!!!
Unsafe Electrical Panel
Low Voltage Control Interface

+6

Response time10 hrs
Response rate91%
Recommended by97%of homeowners
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Avatar for Driggs Plumbing and Heating
Driggs Plumbing and Heating
5.0(
8
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Boise, ID and surrounding areas

"Was recommended to us via Facebook. He responded immediately and was at our house within half hour on a Friday night. He was able to get our pilot light re-lit. Will definitely use him for future issues and reccomend him to anyone needing plumbing work!"
Recommended by100%of homeowners
Request Quote
Avatar for Ada Mechanical LLC
Ada Mechanical LLC
4.4(
36
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Boise, ID and surrounding areas

In business since 2004

Emergency services offered

Credit card accepted

"It was a good price. Ada Mechanical LLC came in a timely manner and were efficient.   They were also professional, friendly, came on time, and fixed the problem. I would recommend them!"
Recommended by87%of homeowners
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Showing 1-10 of 29
Install Boiler FAQs, answered by experts

Common problems include leaks, low pressure, and inefficient heating. Regular maintenance prevents many issues.

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.

Boiler installations and replacements cost between $3,600 to $8,400. Expect to pay around $5,900 on average for a new boiler, including installation. Adding new radiators or heaters to the boiler may include separate costs if you are also upgrading those components, so the final price may be higher. To decrease costs, you can look for local energy rebates for using a boiler and wait until installers are offering discounts for a first-time installation.

DIY is not recommended due to safety risks and technical expertise required. Hire licensed professionals.

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.

The Boise, ID 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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