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Best boiler installation pros near Pilot Hill, CA

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TRUSTED BY PILOT HILL, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon905
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Pilot Hill - 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 Pilot Hill, CA and surrounding areas

Approved

In business since 1982

Free estimates

Warranties offered

"Very happy with my experience so far. Goldenaire called back quickly to schedule an estimate, then the owner (Ken Golden) came out personally the next morning and provided a detailed, written estimate with different options to help make things more affordable. He was also very willing and open to answering my questions. (One of the other companies that gave me an estimate just scribbled a few notes down on a piece of paper and seemed reluctant to discuss details or answer questions).
Two days after I gave the go-ahead, the Goldenaire crew was at my door for the installation (at exactly the promised time -- 7 am!). Job was done by around 3 pm. The lead installer Kenny was very courteous and professional. I believe he's the owner's son, and I'm hoping he takes over the business eventually as I would definitely hire him again in the future. Speaking of which, this company included 5 years of labor as part of the system warranty. (The other companies that submitted estimates only included a year of labor).
I won't know how well the system works until this summer, but will update this review if anything about my experience changes.
"
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Bell Brothers Plumbing, Heating & Air Conditioning
Bell Brothers Plumbing, Heating & Air Conditioning
4.5(
362
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Pilot Hill, CA and surrounding areas

In business since 1991

Free estimates

Warranties offered

"I have an old pressure relief valve replaced today. the service person was great, and the installation went really well. My main complain was the price after I did an online comparison. usually, the PRV installation will cost around $500 on the high end, but Bell Brother charged me $1600 since the new valve does not fit the old pipe, and they needed to redo the pipe. My family has been using bell brother for many years, we trusted their workmanship, but the markup is just too steep to justify. I definitely learned my lesson, for small jobs, will use home-advisor instead."
Our technicians show up on time, in a clean Bell Brothers uniform with an ID badge.

The air conditioning repair company you call DOES make a difference. We deliver the best AC repair experience because we have the best techs: background-checked, highly skilled, and ALWAYS friendly.
If your furnace is broken, you want fast service, upfront pricing, and reliable results. We have the best team of heating repair technicians in Sacramento and the East Bay, and we’ve got the track record to prove it. 

Call on the A+ rated company with thousands and thousands of 5-star reviews. 

On-time heating repair guaranteed to be done right.
Best technicians – friendly techs with superior training.
Upfront pricing – quotes with no surprises.
HEATER MAINTENANCE
Getting your heating system back in peak operating condition is very affordable and easy to schedule. Why not extend the life of your furnace and lower your energy bills?

Bell Brothers thorough tune-ups are the best and easiest solution.
AIR CONDITIONING REPLACEMENT
Did you know that even the best air conditioning system fail if not installed properly? The skill, knowledge and expertise of your AC installers matters – it has to be professional all the way!

That’s why you’ll love that all Bell Brothers technicians are required to meet the following criteria:

All are background-checked.
All are drug-tested.
All technicians have undergone a rigorous 8-10-week training program.
AIR CONDITIONING REPAIR
he AC repair company in Sacramento and the East Bay who gets it done right the first time.

When you need an air conditioning repair, you deserve on-time service, upfront pricing, and friendly technicians that you’re comfortable having in your home. At Bell Brothers, we’ve been doing exactly that for 30 years.

+3

Recommended by89%of homeowners
Avatar for Diamond Heating and Air
Diamond Heating and Air
4.8(
120
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Pilot Hill, CA and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"When it became clear that my existing HVAC system needed to be replaced, I initallycontacted thecompany that was the original maintenance contractor.  They made a proposal for system replacement, but, would not give me a paper contract explaining the complete work to be provided.  Indeed, said contractor proceeded to try to sell me additional items I did not want or need.
I subsequently called Diamond for an estimate.  Bob came to the house and thoroughly explained various options and provided
written contracts for the alternate proposals.  The straight talk approach was really appreciated (especially after the snake oil salesman from the prior vendor).  After a day's review, I authorized Diamond to proceed with the installation.
The Diamond staff showed up on time and finished the installation by the end of the second day.  They were extremely professional and patiently explained what was happening at each stage of the project.  Behing the professional staff, Bob an Elaine Weatherford remained in contact to make sure that I was happy with the work.
My only concern after the project was completed was the interaction between the new system and the smart vent system.  Bob and his staff made sure the my concerns were resolved.
I unconditionally recommend Diamond HVAC sysems to anyone who wants to depend on dealing with honest, no nonsense, business professionals.


"
Additional Photos
Recommended by96%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 Pilot Hill, 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 Ray O Cook Heating & Air
Ray O Cook Heating & Air
4.7(
243
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Pilot Hill, CA and surrounding areas

In business since 1947

Free estimates

Emergency services offered

"This was a two day job. The two men, Willie and Jose, who did the work were competent, courteous, and professional. They were responsive to our questions, did a good job of tidying up, and worked diligently. I think the work went very well. Installation was completed yesterday, and so far everything seems to be fine. Willie and Jose were knowledgeable about what had to be done and understood our concerns. We have no complaints at all, and would recommend them to friends and family who need HVAC work done."
Recommended by94%of homeowners
Avatar for Bellas Plumbing - Home  Facebook
Bellas Plumbing - Home Facebook
4.7(
15
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Pilot Hill, CA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"I am very pleased with the service I received from Bellas Plumbing. Bill installed a new faucet in my kitchen. The service was quick and the cost was very reasonable. I will use Bellas Plumbing for all of my plumbing needs in the future and will recommend Bellas Plumbing to family and friends. Thank you for giving Bellas Plumbing my name."
Recommended by100%of homeowners
Showing 1-10 of 46
Install Boiler FAQs, answered by experts

It takes about five to 10 minutes for heat to reach a radiator, then about one hour until the radiator fully heats up a room. The exact duration depends on the size of the room and how far away the radiator is from the boiler heating system. Heating up an entire house could take up to two hours.

In some cases, conversion kits are available, but not all boilers are compatible. Conversion may require significant modifications and should only be performed by a qualified professional. Before making a decision, compare conversion costs to the cost of a complete replacement to determine the most cost-effective and reliable option for your home.

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.

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.

Boilers are equipped with multiple safety features to ensure safe operation. These include pressure relief valves to prevent overpressure, temperature high-limit switches to avoid overheating, and flame failure safety devices in gas boilers to cut off the gas supply if the flame goes out unexpectedly. Low water cutoffs prevent operation with insufficient water levels, and pressure gauges help monitor pressure levels. Ventilation and flue systems prevent the buildup of harmful gasses. Boilers often feature error code systems for automatic shutdown during malfunctions and gas leak detection for safety. Regular maintenance is crucial to ensure these safety features function correctly.

The Pilot Hill, CA homeowners’ guide to boiler installation services

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