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TRUSTED BY UNION, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon333
    Verified boiler installation services reviews

Find Boiler installation pros in Union

Avatar for Cummings, Inc.
Cummings, Inc.
4.2(
280
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Union, WA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Received 4 quotes. Cummings was the least expensive that I used to bargain two others to. They matched but had install dates of 30 days. Cummings had their electricians and HVAC guys here in 8 days. Installation done in 4 hours. All had good customer service & tech skills."
Coleman Furnace
Heat Pump Replacement
Heat Pump Install
Change out a Coleman Furnace
Boiler system

+1

Response time9 hrs
Response rate97%
170 neighbors recently requested a quote
Avatar for THE JANES COMPANY, INC.
THE JANES COMPANY, INC.
5.0(
5
)
Electric Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+2 more

Serving Union, WA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

Janes Radiant Heating is family-owned and specializes in high-efficiency radiant heating systems across Western Washington. We provide emergency boiler repair services for households throughout the Puget Sound area, the Islands, and the Peninsula. With over 35 years of experience and 20,000 installations under our belt, you can trust that our radiant heating experts will work hard to get your system up and running again. \n\nWe are the state's first and largest major installer of radiant floor heat systems. Whether you need an installation in a new or remodeled home, or an upgrade to an existing system in your current home, we bring unmatched knowledge, craftsmanship, and commitment to every project.\n\nOur showroom and warehouses are located in Mukilteo, WA, and our team of factory-trained, specialized technicians is stationed throughout our service area, with the most common parts on their trucks. Our friendly service team is here, ready to take care of you!

Boiler installation
Bellingham Boiler Upgrade
25 neighbors recently requested a quote
Avatar for Turn Key Auto Service
Turn Key Auto Service
4.9(
61
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Union, WA and surrounding areas

In business since 2006

Credit card accepted

From the moment you drop off your car until the time you pick it up, we are ready to listen and have the expertise to maintain your vehicle. Our technicians work directly with you, offering a level of service which dealership mechanics cannot provide. Whether you're broken down or just taking care of routine maintenance, Turn Key is your car care partner....and we're here for you between visits as well if you have any concerns. That makes us the full service dealer alternative.

Turn Key Auto Service
2210 112th St SW, Everett
Happy Customer
Recommended by98%of homeowners
Avatar for StarDucts Professionals
StarDucts Professionals
4.8(
231
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Union, WA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Simon was very professional - he showed me pictures of interiors of the ducts and explained to me exactly what needs to be done and what doesn't need to be done. I ended up finding out that the fan inside the furnace had so much dust in it, even though a different company is supposed to have cleaned it up last year."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by96%of homeowners
Avatar for Exact Electric
Exact Electric
4.7(
141
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Union, WA and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"I am super happy with my experience with Exact Electric. I found the team responsive and knowledgeable. Erin was our onsite contact and she took every opportunity she could to try to be creative in getting our wiring in without damaging the walls. The team worked hard to be accommodating as it was a large project. The new lighting they installed met our needs and we couldn't be more thrilled with the results."
Finished Kitchen
Bathroom
Living room
Service
"Floating Cloud" Metropark

+2

Recommended by93%of homeowners
Avatar for HC Heating & Cooling -
HC Heating & Cooling -
4.3(
38
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Union, WA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"I had to replace a heat pump and air handler. I got 6 bids and chose Hood Canal Heating and Cooling, because they provided the best value. I wanted Trane equipment and they came out and gave me bids on 3 different systems. They were very knowledgeable and courteous. The system was installed a few weeks later with no problems. Again, these installers knew what they were doiing and completed the job in 1 day. I would definitely hire them again."
Installation
Installation
Installation
Installation
Thermostat Installation

+6

Response time1 day
Response rate93%
Recommended by100%of homeowners
Showing 1-10 of 26
Install Boiler questions, answered by experts

Coolant and antifreeze are technically not the same thing. The difference between the two is the ratio of water to other chemicals. True antifreeze is mainly made up of either ethylene glycol or propylene glycol, while coolant comprises one part antifreeze and one part water. However, the terms coolant and antifreeze are often used interchangeably, even by pros.

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

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

The right type of HVAC system will depend on several factors, including your climate, budget, preferences, and existing HVAC setup. For example, if you live in an area that experiences extreme weather, then a split system would likely be the best option. Or, if budget is a concern, consider installing a ductless system in just one room.

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

The Union, WA homeowners’ guide to boiler installation services

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