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TRUSTED BY CASTAIC, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified boiler installation services reviews

Find Boiler installation pros in Castaic

Avatar for Global Green Solutions
Global Green Solutions
5.0(
248
)
Boiler or Radiator Heating System - Install or Replace

Serving Castaic, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Global Green Solutions did an excellent job installing my Central A/C system. The team arrived on time, worked efficiently, and completed the installation perfectly. My home is now cool and comfortable. Very satisfied with their professional service."
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+24

Response time3 days
10 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for CAL CLIMATE CORP
CAL CLIMATE CORP
4.9(
152
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Castaic, CA and surrounding areas

In business since 1970

Warranties offered

"I've used them a couple of times. I don't think they were the cheapest. It was a big job, so at least three people came to complete the service. It was very clean when they left. They were very punctual, they cleaned up after themselves. They had to cut a hole in our attic; they installed an attic door that we provided to them at no extra charge because they needed to get up there anyway. Their estimator was really friendly knowledgeable, he was excellent."
Response time1 day
Recommended by99%of homeowners
Avatar for Precision Auto Works
Precision Auto Works
4.8(
43
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Castaic, CA and surrounding areas

In business since 1994

Credit card accepted

"I needed an oil change done on my Mercedes. Dave the owner made sure he had all the right spec fluids for my car when I go there. Connie the friendly receptionist was friendl and efficient.. I was in and out quick all fluids topped off, and potential problems brought to my attention, no sales pitch just good old fashioned honest people. We'll do business with them again. Highly Recommended
"
Recommended by92%of homeowners
Avatar for DNA Heating & Cooling, Inc.
DNA Heating & Cooling, Inc.
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 Castaic, CA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Very positive experience with Andrew at DNA. He provided me multiple solutions to help correct our heating system issues given the age of our home. We ultimately replaced our unit and I have never seen more care taken by a contractor to help keep our home clean and free from dirt and dust. Every time DNA would enter my home they wear shoe covers; when they replaced the furnace they installed temporary plastic sheeting walls to isolate the mess from the install to a minimal area which they also cleaned after completion. As I mentioned, the cleanest contract work I have ever had. Additionally, very well mannered and great attitude. I would hire them again without shopping for quotes."
Heating & A/C Project
Package unit upgrade
New indoor unit
Recessed lighting
Package unit upgrade

+27

Recommended by100%of homeowners
Avatar for BALTICA Plumbing-Heating-Air Conditioning-Tankless
BALTICA Plumbing-Heating-Air Conditioning-Tankless
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 Castaic, CA and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"The representative from Baltica arrived on time. Quickly diagnosed the problem (where previous plumbers could not), fixed the water pressure valve, advised me on do's and don't in use of the Noritz system. He also advised me that I should change the cap on the water heater, which was confirmed by the Noritz representative when I called the company. I would recommend Baltica any day to any one. Knowledgeable and courteous technicians. Reasonable prices. If you have tank-less water heater, don't use just any plumber, use Noritz certified technician. My heaters were previously incorrectly installed by licensed plumber, but he did not have experience with tankless."
Before and after
Before and after #2
Recommended by100%of homeowners
Home Comfort USA
4.4(
109
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Castaic, CA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"The access panel on the unit was slightly bent as was the unit. Instead of repairing the installers taped it up with duct tape. The panel fell off and I had to call for another service man to come out and correct the problem. The second technician did a much better job."
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Recommended by87%of homeowners
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Showing 1-10 of 147
Install Boiler questions, answered by experts

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

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

Radiators are a popular home heating choice in older homes, but they are becoming less common in new-construction homes. According to a 2022 report by Elements Visual Capitalist, only around 1.3% of new single-family homes have radiators and similar heating systems, such as baseboard heating.

While they may not be as popular as they once were, radiators today come with more energy-efficient features that can make them practical for modern homeowners.

Most installations take 2-5 days, including old system removal and setup.

Costs depend on issue severity, parts needed, and labor rates.

The Castaic, CA homeowners’ guide to boiler installation services

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