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Best boiler installation pros near Davis, CA

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TRUSTED BY DAVIS, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon922
    Verified boiler installation services reviews

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

Avatar for Golden Aire Heating & Air Conditioning
Golden Aire Heating & Air Conditioning
4.9(
60
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Davis, CA and surrounding areas

Approved

In business since 1982

Free estimates

Warranties offered

"We found Golden Aire when looking for a company that installs Rheem HVAC systems. Golden Aire installs other brands as well and we received quotes on those as well, but we were partial to Rheem as our house had a Rheem system that worked well and surprisingly efficiently for 30 years (the second system is still running as I'm writing this: 30 years and counting!). Ken Golden, the owner of Golden Aire, came to our house for a quote and impressed me right away with his knowledge, honesty and professionalism. Have him come give you a quote just to see the difference between his expertise and the salespeople that other companies send out to do their bids! His price was comparable to that of other companies who were pricing out less expensive brands. When his crew came out to do the job, they were also very courteous, professional and punctual. They replaced some incorrectly installed ducts at no cost and finished the job cleanly and exactly as promised. The office, also extremely courteous and professional, followed up with me to do the testing for the airconditioning a few months later (as it was installed in winter and couldn't be tested) and scheduled the inspection for me. We are definitely giving them a call if and when the other system goes out."
10 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for The Plumbing Machines
The Plumbing Machines
5.0(
7
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Davis, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"My water heater went out and needed a new one Ruben and Maurice came to my home And quoted me on my options I ended up going with a new style tankless water heater I can’t be happier with how it performs and the installation process Will definitely recommend this company to my friends and family"
Water Heaters
Water Heaters
Water Heaters
Water Heaters
Additional Photos

+6

2 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Bonney Plumbing Heating Air & Rooter Service
Bonney Plumbing Heating Air & Rooter Service
4.0(
301
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Davis, CA and surrounding areas

Approved (Corporate)

In business since 1978

Emergency services offered

Warranties offered

"My hot water heater died on Memorial Day. I called Bonney. They were willing to come out and replace it that very day for no extra charge, even though it was a holiday. But, that didn't work well for me, so they came out the next morning at the time I specified. They were on time, and called a few minutes beforehand to confirm and remind me. The workman reviewed everything and gave me a firm price before the job began. He replaced the water heater, handled all the permits, and ran a new drain line out through the garage and out to the yard (the old water heater's overflow just dumped out onto the floor).
"
Our team at Bonney helped restore flow at this Sacramento home by performing a sewer spot repair on the main line for our customer.  This involved locating the problem area, digging the trench, snaking the line to clear the drain, repairing a section of the sewer pipe, and then backfilling the space to restore back to the original landscape.
Completed Install of Rinnai RU199e Tankless Water heater
Finished Project - Installation of new free standing Tesla Electric Vehicle (EV) charger for our customer in Davis
Before Picture showing the area where our customer in Citrus Heights wanted us to install the new water heater
Before picture of landscape

+18

31 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Service Champions Heating & Air Conditioning
Service Champions Heating & Air Conditioning
4.6(
688
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Davis, CA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"The team of four was very professional and performed an excellent job in a record period of time. Just one day to take the old furnace away, replace all the old boots and duct work and install the new furnace. They paid a lot of attention not to damage or dirty the floor/carpet. I am very happy with their performance. They may not be the cheapest on the block but it was all worthed and you only have to do that once in your lifetime."
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+42

Response time9 hrs
Response rate100%
Recommended by91%of homeowners
Avatar for Hawthorne Plumbing, Heating & Cooling Reno
Hawthorne Plumbing, Heating & Cooling Reno
4.1(
146
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Davis, CA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Plumber arrived on time, we went over possible replacement faucets and he went back to shop to get the model I wanted.  He came back within an hour or so and installed the new faucet.  Unfortunately, he didn't have a length of 3/4" hose with which to flush our the hot water line which is partially clogged with rust, etc., so he was unable to perform that part of the requested service and I still have low hot water pressure in the kitchen.
"
Additional Photos
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+2

Recommended by85%of homeowners
A/C Girl Heating & Air
4.5(
17
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Davis, CA and surrounding areas

In business since 2001

"Laura came out Friday evening to look at my heater (no heat). She found the problem easily and explained the issue in detail and what to do in the future. She is very professional and extremely knowledgeable. It was a pleasure to meet her and I have already given friends and family her contact information.
"
Recommended by87%of homeowners
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Install Boiler FAQs, answered by experts

Depending on the size of your home and system, as well as any upgrades or add-ons you choose, it may take between three and five days to completely replace an existing HVAC system from start to finish. Your contractor should be able to give you an estimate before they begin the actual replacement.

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.

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.

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 main difference between an outdoor wood furnace versus an outdoor wood boiler is what each appliance is heating. An outdoor wood furnace burns wood to create heat, which warms the air and moves it through the ducts in your home. An outdoor wood boiler uses the heat from burning wood to warm water, which goes through pipes to radiators in the home.

The Davis, CA homeowners’ guide to boiler installation services

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