Top-rated boiler installation pros.

Get matched with top boiler installation pros in Vashon, WA

Enter your zip and get matched with up to 5 pros

TRUSTED BY VASHON, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.1k+
    Verified boiler installation services reviews

Find Boiler installation pros in Vashon

Avatar for Ranger Heating & Cooling
Ranger Heating & Cooling
4.8(
104
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Vashon, WA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"First started working with Joe getting a quote got 2 bids which the other was cheaper, but decided to get ranger since Mitsubishi is the “top line” he said which I googled and saw it too. We talked that he will put the drainage on the car port and the vent on the side of the house. So when the date of installment came Daniel was on time and he introduce himself. I let him do his job while I was doing my own with my 3yrs and 5 yrs kids. The job was quick so when I check outside I saw that the vent was mounted on my carport. So I called Joe and ask why it was mounted on my carport he said it was in the contract which I didn’t see on the instruction. And so I have to pay if we move it. I was so disappointed! Now I can’t close my carport if I want to get a garage since vent is there. So I have no choice if only Daniel check with me first right from the start what the plan is then there will be no problem! Well the job was done got no choice. Another thing Daniel have to come back two times to fix the drainage since it keeps on leaking my carport. It was finally fixed on the 3rd time when Jared was the tech that fix it. It was so disappointing and I regret that I chose ranger cooking and heating!"
Dominic with our great customer standing beside a Mitsubishi ductless outdoor unit.
Additional Photos
Additional Photos
Additional Photos
Response time2 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Airpros Energy
Airpros Energy
4.7(
89
)
Boiler or Radiator Heating System - Install or Replace

Serving Vashon, WA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"I'd been wanting to get of our old electric baseboard heaters for a long time, and replace it with something more efficient, and Mark helped my understand the differences between a ductless mini-split system and a ducted heatpump system. Even in our small house, the ducted system was the way to go. Mark and his installers were professional and efficient, and answered all my questions. When the thermostat was acting a little odd, he sent a technician over to calibrate it, free of charge. There was a small issue where I initially got the wrong specs for the electrical, and as a result I had the electrician install unnecessary circuits, but Marc reimbursed me for the cost."
Comfort Built for the PNW
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for THE JANES COMPANY, INC.
THE JANES COMPANY, INC.
5.0(
6
)
Gas Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install+2 more

Serving Vashon, WA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Jane's replaced my 20-year old Munchkin boiler with a super efficient, modern Rinnai. Everyone was a joy to deal with. Service was excellent. Darian, who scheduled and arranged the replacement, and Greg and Oscar (who did the work) were fantastic. Excellent service, especially since I live on Lopez Island, which is not easy to get to. Competent, good-natured, hard-working, nice folks."
Boiler installation
Bellingham Boiler Upgrade
21 neighbors recently requested a quote
Mercurio's Heating & Air Conditioning
4.7(
157
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Vashon, WA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"It went very well. Their sales person Brandon was up front and did not pressure sale. The installers Buddy, Bo and Bill did a great job explaining everything they were doing and got the job done very efficiently. They even readjusted the garage door sensors that had somehow been bumped while they were working."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Recommended by93%of homeowners
Avatar for SOS Crawl Space Insulation
SOS Crawl Space Insulation
4.8(
77
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Vashon, WA and surrounding areas

In business since 2011

Emergency services offered

"My wife and I had just bought a house (our first) and didn't realize how pervasive the stink of our crawl space would be until we had started into several other renovation projects. Our old insulation stunk of rat urine and the moisture barrier was littered with feces. As we got near the date to move in, we realized we had to do something about it. Daniel was very responsive in his bid as well as scheduling the work. We set the whole thing up in about a week. He brought in a crew of five guys and got the work done in one afternoon.
Daniel's crew did everything he had outlined in his bid. When I went into the crawl space afterward to inspect, the smell was completely gone. The new moisture barrier was generously installed and held in place with soil anchors. Every noticeable point of rodent entry had been stopped up with cement, and the vents had been reinforced where necessary. They also installed a solid door at the crawlspace entry. Of the utility penetration that I checked, all were sealed with foam.
My one complaint is that when they installed the rolls of insulation, they did not cut the rolls when they encountered cross-bracing. Instead, they compressed the insulation over the bracing and kept on going. I don't know if this is standard practice or if they were feeling rushed, but it was a detail I had not thought to specify in the contract.
Generally I had a favorable impression of them and felt like most of their work was of good quality.
"
hard workers
after
after
Recommended by100%of homeowners
Avatar for Home Comfort Alliance
Home Comfort Alliance
4.7(
341
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Vashon, WA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"Excellent customer service! Very quick to respond to request for estimate! Appointment for estimate less than a week for initial contact, estimate given quickly and they did an excellent job on EV Charger Install! Charger installed in garage, electrical panel in basement. Will definitely use G&S again for any electrical work! Highly recommend!"
Additional Photos
Choose Home Comfort Alliance for professional HVAC installation.
Seattle’s HVAC installation pros provide efficient, reliable service.
Get Reliable, High-Quality HVAC Installation in the Seattle-Tacoma Area.
Home Comfort Starts with Professional HVAC Installation.

+1

Response time1 day
Response rate100%
Recommended by91%of homeowners
Avatar for Washington Energy Services
Washington Energy Services
4.5(
992
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Vashon, WA and surrounding areas

In business since 1957

Free estimates

Emergency services offered

"Washington Energy Services did a great job installing our air conditioner, air filtration system, generator and new hot water heater. Charles Hassa did an excellent job explaining our options, providing guidance and answering our questions about the project. The installation technicians did an outstanding job with the installations. They were wonderful about communicating when they would be arriving on site, describing their work, responding to our requests, and cleaning up the job site. Charles and the installation teams, and everyone that we worked with at Washington Energy Services were all very knowledgeable, professional and experienced."
Window Installation
HVAC
Window Installation
HVAC
After1

+39

Recommended by92%of homeowners
Avatar for Lakeside Heating & Air Conditioning
Lakeside Heating & Air Conditioning
5.0(
13
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Vashon, WA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"We were interviewing several companies to replace our 1950's era heating system and had gotten quotes from several companies when our heating system shut down and refused to light. Phoenix was next on our list and Nick McDanel responded to our plight and was very accommodating in meeting with us immediately that evening. His quote came in below the others we had gotten for the same level of high-efficiency system we wanted and he was able to begin installation in three days. He installed the heater and replaced our 12 year old water heater at the same time at a discounted price. The entire installation was very professional and we feel that he saw to it that all details were dealt with to meet our every concern. We're very happy with the result and appreciative of their attention to detail.
"
Our Installations
Great Summer Rebates from Coleman
Recommended by100%of homeowners
...
Showing 1-10 of 57
Install Boiler questions, answered by experts

On average, you’ll need about two gallons of oil per day to heat your house when it’s 50 degrees Fahrenheit outside. Most oil tank capacity is about 275 gallons, and heating your house with two gallons of oil per day will last about four and a half months. This consumption will vary depending on the climate and average temperature in your location. For example, if the winters are longer and colder where you live, you’ll probably need to refill your oil tank at least once to get through the winter.

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.

Hydronic and standard electric baseboard heaters differ in how they operate, their cost, and their performance. Standard convection heaters use electric coils to heat the air directly, while hydronic heaters warm a contained liquid like water or oil, which then radiates heat into the room.

In terms of cost and efficiency, hydronic heaters usually have a higher upfront price but are more energy-efficient and cheaper to run over time. This is because the heated liquid retains warmth, allowing the heater to continue providing heat for a while after the thermostat turns it off. In contrast, electric heaters provide heat more quickly but are less efficient.

Ultimately, the better choice depends on your priorities. If you need a room to heat up fast and have a lower initial budget, an electric heater might be suitable. If long-term energy savings are more important and you don't mind a slower heat-up time, a hydronic heater is likely the better option.

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.

Costs range from $3,000 to $7,500, depending on system size and efficiency.

The Vashon, WA homeowners’ guide to boiler installation services

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