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TRUSTED BY JEFFERSON, CO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon47
    Verified boiler installation services reviews

Find Boiler installation pros in Jefferson

Avatar for Thermal Mechanics
Thermal Mechanics
5.0(
6
)

Serving Jefferson, CO and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of HVAC services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Full system install
13 neighbors recently requested a quote
Avatar for Grand Hands Home Services
Grand Hands Home Services
New to Angi

Serving Jefferson, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

With over 15 years of experience in the home service industry and 10 years as a licensed plumber, I bring knowledge, skill, and reliability to every job. I’ve worked on everything from simple repairs and fixture installations to full plumbing system replacements and complex troubleshooting.\n\nAs a licensed professional, I understand the importance of doing the job right the first time—safely, efficiently, and up to code. I take pride in providing honest assessments, clear communication, and high-quality workmanship that homeowners can trust.\n\nMy goal is simple: deliver dependable service, lasting solutions, and a great customer experience on every visit. Whether it’s a small repair or a major plumbing project, you can count on professionalism, attention to detail, and results built to last.

Avatar for Comfort By Design
Comfort By Design
4.8(
42
)

Serving Jefferson, CO and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"From the consultation/estimate to a fast scheduling, and install, the experience was painless. Great customer service, technical expertise and professionalism. Highly recommend and will use Comfort by Design again."
Mini Split Install
A/C Install
Before
Furnace Install
Mini Split Install

+16

Response time10 hrs
Response rate100%
Recommended by89%of homeowners
Avatar for coloradoservicetechs.com
coloradoservicetechs.com
4.9(
17
)

Serving Jefferson, CO and surrounding areas

In business since 2010

Free estimates

Emergency services offered

coloradoservicetechs.com offers the services of heating and air conditioning. so far, its just me but i have been raised into the business by my father and uncle.. i have over 5 years experience in HVAC and have EPA certification as well as an associates degree HVAC. I am a subcontractor. I also offer special promotions for seniors and financing is available.

Additional Photos
Recommended by100%of homeowners
Avatar for Bear Mountain Mechanical, LLC
Bear Mountain Mechanical, LLC
4.8(
7
)

Serving Jefferson, CO and surrounding areas

In business since 2007

Free estimates

Emergency services offered

Bear mountain Mechanical is a third generation plumbing and heating contractor serving the Colorado mountain community for the past ten years. Furnaces, boilers And hot water heating is our specialty. Our pledge is to create successful relationships with our customers, employees, and community by building trust, performing job excellence, treating every project with the utmost integrity, and exceeding expectations.

Response time1 day
Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Jefferson, CO and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim is local.  It went great. Jim Ferrell is a professional of the highest caliber. Responded quickly, took care of my problems, and advised me as to better means of protection than I had. He came back a second time to uninstall software that I purchased that did not provide adequate protections and installed free software that would do the job.  He did the work through remote connection, but is available on site if necessary.
For those people needing help on getting red of malware, viruses , etc. on your computer,  Jim is local, better than all thse remote out of state location providers, is a mature, highly trained professional in this area.
If you go to local computer stores you get very young people that can do a basic job, but are no where near the professional level of Jim.
I highly recommend Jim to anyone that needs these type services.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Sears Heating and Cooling - Denver
Sears Heating and Cooling - Denver
3.8(
38
)

Serving Jefferson, CO and surrounding areas

In business since 1893

Free estimates

Warranties offered

"every one was on time and made shure we understood price and how to take care of our new furnace, and sofar it works great. and we have recommended sears to all our friends and family, thank you so much for getting the work done so fast."
Recommended by93%of homeowners
Avatar for Precision Air
Precision Air
3.7(
41
)

Serving Jefferson, CO and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Precision Air came out to fix a forty year old boiler system serving four units. Unfortunately, another repair company had botched a previous repair. The problem was like an onion, fix one thing, another layer appears needing service. Nonetheless, Joe, Jim and Roger went above and beyond to make sure the boiler system is in working order and fully restored to intended functionality. And, when that new problem would pop up, not from their work, they were there immediately to make sure heat worked during some bitterly cold days and nights. They did not give up on the problem or me when they could have. Now, I have a working boiler system with a 2 year guarantee. Thank you guys!!"
Mrs Billy Wheat
Mrs Billy Wheat
Boiler/Chiller Loop
Boiler/Chiller Loop
Mrs Billy Wheat

+7

Response time11 hrs
Recommended by90%of homeowners
Showing 1-10 of 27
Install Boiler questions, answered by experts

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

Many utility companies and government programs offer rebates or incentives for the installation of high-efficiency propane boilers. These can offset upfront costs and improve your return on investment. Check with your local utility or installer for current offers. Incentives vary by state and provider, so exploring regional programs can help maximize your savings.

Yes, most municipalities require a permit for propane boiler installation to ensure safety and code compliance. Permit fees vary by location and are often included in your installer’s quote, as they’ll handle the permitting process. Ensure that you always check local regulations before starting your project to avoid fines or delays.

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.

The Jefferson, CO homeowners’ guide to boiler installation services

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