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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon2.8k+
    Verified boiler installation services reviews

Find Boiler installation pros in Cornelius

Avatar for Revival Energy LLC
Revival Energy LLC
4.7(
615
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Cornelius, OR and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They guy who did the inspection was very professional. When I had the work done, they were here for two hours and seemed efficient. I can see the vents that they installed in the exterior of the roof, but until someone gets up there to look at it I wouldn't know how the work turned out."
Additional Photos
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+19

Response time1 day
Response rate92%
11 neighbors recently requested a quote
Avatar for 3 Mountains Plumbing
3 Mountains Plumbing
4.2(
648
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Cornelius, OR and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"I appreciated how methodical Jon-Marc was in diagnosing the problem behind the leak in the kitchen ceiling from the upstairs bathtub, which appeared at first to be a failed shower diverter. But, when, after removing the faucet, the physical evidence inside the wall did not match what he expected to see with that issue, he kept looking and testing. Eventually, he identified the real problem as a failed seal around the wall soap dish, which plumbers don't repair. However, he also established that there is nothing wrong with the bathtub plumbing, which is good to know. He installed a new diverter, as the old one was starting to fail. Jon-Marc was courteous, professional, knowledgeable, and good at his job. He answered all my questions, explained what he would be doing, and stayed until the job was finished. He also kindly found that the leaking garbage disposal had rusted out. This was the second time I hired 3 Mountains Plumbing. I highly recommend the company and would hire them again."
The 3MP Team (Circa 2017)
Bill Kerrigan
Alex Grabbing a Photo
Rolling Through Lake Oswego
Random Patch Photo

+103

Response time1 day
Recommended by92%of homeowners
Avatar for Elevate Heating & Cooling Inc
Elevate Heating & Cooling Inc
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 Cornelius, OR and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

CHOOSE THE MOST RELIABLE FURNACE & HVAC REPAIR CONTRACTOR IN THE PORTLAND METRO AREA Whether you want to schedule regular maintenance, get a repair or set up some other HVAC service, Elevate Heating & Cooling, Inc is the company to count on. We're based out of North Plains, Oregon and offer solutions for all of your HVAC needs. We provide a range of HVAC services, including: ​Furnace Repair and Maintenance AC Repair and Maintenance HVAC System Replacement Fan coil Maintenance Mini-split Installation You can rely on us to conduct business with honesty and integrity. We will never try to up-sell you on something you don't need.

American Standard
Elevate Heating
Furnace Repair
Furnace Repair
A/C installation

+22

Response time3 days
2 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Air Control Systems, Inc.
Air Control Systems, Inc.
4.7(
93
)
Gas Boiler or Radiator Heating System - Install

Serving Cornelius, OR and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Mark and his guys replaced our furnace and also installed an AC system. They were all very professional, friendly and communication was outstanding. Would highly recommend them for this type of work!"
Response time3 hrs
Response rate91%
1 neighbors recently requested a quote
Avatar for Sunset Heating Cooling & Plumbing, LLC
Sunset Heating Cooling & Plumbing, LLC
3.9(
32
)
Electric Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Cornelius, OR and surrounding areas

Approved

In business since 1922

Free estimates

Emergency services offered

"I am very pleased with Sunset Heating and Cooling as a new customer. Isai Ubaldo arrived to conduct a thorough inspection of my home's HVAC unit. Isai demonstrated himself to be an expert in the field, explaining why the heating element was failing. Additionally, he gave me options for the cost of repair vs. replacement. I received real numbers, objective data, a complete overview of the entire maintenance program, and transparent information on the hiring practices of Sunset Heating (competency requirements/security checks). Very impressed with both Isai and the overall integrity of the company. Company integrity, both within the company and how the company is represented by team members, is crucial to business success and continuity. Thank you, Isai."
Sunset Heating & Cooling Work Van
New HVAC Install
New HVAC Install
New HVAC Install
Response time1 day
9 neighbors recently requested a quote
Recommended by65%of homeowners
Avatar for Precision Air
Precision Air
3.5(
6
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Cornelius, OR and surrounding areas

Approved

In business since 1952

Emergency services offered

Warranties offered

"They did a great job! I enjoyed speaking with Andrea at the office, she got me scheduled fairly quickly. David came out on time and was able to get my furnace installed. I am very pleased with reaching out to them. Would recommend others to use them."
Vancouver Residential Heat Pump Installation
Vancouver Residential Heat Pump Installation
Additional Photos
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Additional Photos

+5

Response time1 day
4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Boiler Brothers Heating and Cooling
Boiler Brothers Heating and Cooling
New to Angi
Gas Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Cornelius, OR and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We have over 30 years of industry experience, and is dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in Boiler, Heating and Furnace systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!\n\n

Response time6 hrs
2 neighbors recently requested a quote
Avatar for J&M Services
J&M Services
4.9(
294
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Cornelius, OR and surrounding areas

In business since 2008

Free estimates

Warranties offered

"I live in Tucson Arizona andI just want to say that I haven’t had any work done by J&M, but if I lived in the Oregon or Washington area I wouldn’t consider anybody else. I’m trying to get an underground gas line installed. I searched all over the web and found J&M, and after reading everything about Jeremiah and his company I emailed him a question. He called me back and thoroughly explained all my different options and was extremely polite professional and a pleasure to talk to. He even referred some companies in the Tucson area for me to contact. In this day and age it’s a pleasure to find a company and somebody like Jeremiah who has that kind of integrity."
Additional Photos
Recommended by95%of homeowners
Avatar for Specialty Heating & Cooling LLC
Specialty Heating & Cooling LLC
4.8(
611
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Cornelius, OR and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Specialty Heating & Cooling was the only company of 4 we talked with to propose an ideal plan for running new HVAC power & cooling lines through our attic -- optimally locating and minimizing visual impact both inside and outside the house. They even added additional lines we requested for future additions to other rooms as we or future homeowners desire. Installation was quick and professional, with good communication throughout. All done at same or lower price than competitors. Our kitchen and adjoining DR & LR (and the whole house) have never been so comfortable on 90 degree days. Winter heat is way more even and comfy too. All from one unit! We previously used only a Yotul gas stove and rarely-used electric ceiling heat for 3000 sq. ft. in winter, and a giant oak tree to shade us in summer. Denise T."
New Gas Furnace and Air Conditioner
Dryer Vent Cleaning
Duct Cleaning
New Air Conditioner
Additional Photos

+37

Response time2 days
1 neighbors recently requested a quote
Recommended by96%of homeowners
Showing 1-10 of 49
Install Boiler questions, answered by experts

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 average lifespan of a boiler is typically between 15 and 20 years, though some may last for as little as 10 years while others can reach 30. A boiler's longevity is influenced by several factors, including the quality of the unit, proper installation, and consistent professional maintenance.

The material also plays a significant role. Older boilers made from durable cast iron can last for over 20 years, with some functioning for up to 50 years. However, it's important to consider their lower efficiency, which can lead to higher utility bills. Modern boilers, often made from steel alloys, are designed to withstand high pressure and temperatures and have an average lifespan of about 20 years.

To maximize your boiler's lifespan, ensure it is installed correctly, have it professionally maintained each year, and address any necessary repairs immediately.

Deciding whether or not to replace radiators with a different heating system depends on your personal preferences. Radiators can take longer to heat up than a central heating system, and they take up floor space. However, they can be very efficient at heating, and they keep rooms at a more comfortable humidity level in the winter than forced-air systems.

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

Due to fuel line connections and venting complexity, professional installation is required for safety and efficiency.

The Cornelius, OR homeowners’ guide to boiler installation services

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