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TRUSTED BY COLMA, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified boiler installation services reviews

Find Boiler installation pros in Colma

Avatar for Legacy Plumbing And Heating
Legacy Plumbing And Heating
5.0(
19
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Colma, CA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Drew from Legacy Plumbing came out IMMEDIATELY to our rescue because not only were all toilets and showers unusable because water would flood downstairs but we had a birthday get-together with family happening within the hour. Drew was very knowledgeable and quickly fixed our clog and we needed a replacement part for an obvious leak. Legacy Plumbing is super honest, and you don't feel like you're getting ripped off with unnecessary b.s.. This is the second time we've called and because of the great job he did on our last major issue with our old pipes, we called him again. The cleanliness, effeciency, and honesty of this company is why I felt compelled to rave about them and let people know in a review. Definitely my plumber and business to recommend from here on out."
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+4

Recommended by100%of homeowners
Avatar for HVAC Utor Services
HVAC Utor Services
5.0(
31
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Colma, CA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"This is a small company. The wife answers the phone and makes appointments. She was very prompt in returning my call, friendly and professional. On the day of the appointment she texted me when he was on his way so I would know when to expect him. I never know what to expect when someone shows up at my door. One time I hired someone who just stood there staring at me when I opened the door and I had to ask if he was who I assumed he was. Not Mr. Utor. He was clean and professional, introduced himself and handed me his card. He immediately picked up on my bare feet and kicked his shoes off before he stepped inside, which always makes me and my light carpet happy. The repair went smoothly, he had a well equipped vehicle and didn't have to run to the store to get parts like some of the folks I've hired. He asked me about my air filter and took a look at it just to make sure. I'm pretty good about changing it but when he pulled it out it did indeed need to be replaced. I had one on hand and he installed it for me. I didn't shop price at all so it wouldn't be right for me to comment on that other than to say that I feel that what I paid was fair. Professional, punctual, friendly, efficient, a very pleasant experience. I don't hesitate to recommend HVAC-Utor."
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+24

Recommended by100%of homeowners
Avatar for Posada's Heating & Air Conditioning
Posada's Heating & Air Conditioning
4.9(
10
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Colma, CA and surrounding areas

In business since 2004

Free estimates

"It went very well. I believe they finished it in one day. The price was very fair and lower than the other two places we checked. The heater works spectacularly according to our tenants. The city inspector came out two days ago and gave it his seal of approval and final inspection passed! Luis the owner is an honest man. He is licensed and does great work. I gladly would refer him to anyone who needs a new heater or Air conditioner! Thanks Luis...."
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+23

Recommended by100%of homeowners
Avatar for PrimeWork Construction
PrimeWork Construction
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 Colma, CA and surrounding areas

In business since 2012

Free estimates

"I interviewed four solar companies and settled on Solar Energy Services because of price, product, and layout. The installation was excellent and finished on schedule. The installers were polite and excellent workers. I have shown my installation to several neighbors which resulted with several new installations in my neighborhood by this contractor. Everyone was very satisfied with their installation by this contractor."
House Renovation - Brian Project
House Renovation - Brian Project
House Remodeling Mountain View
House Remodeling San Jose Project
House Remodeling Milpitas Project

+468

Recommended by100%of homeowners
Avatar for Acosta Heating, Air Conditioning & Sheet Metal
Acosta Heating, Air Conditioning & Sheet Metal
5.0(
6
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Colma, CA and surrounding areas

"I've had Ron service our in-unit furnace for several years now and have always found him extremely conscientious and professional. He also replaced the furnace a couple of years back when it broke and that bigger job also went very well, with a cost that is in line with prices quoted on the Internet. Unlike some other contractors where the agreed time is just an indication of when you can expect to start waiting, Ron has often called on the day to ask if he can show up early, which is great because I'm not waiting around all day."
Recommended by100%of homeowners
Avatar for Supreme Climate Control
Supreme Climate Control
4.9(
10
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Colma, CA and surrounding areas

In business since 1996

Credit card accepted

"My AC went out the last week of August. I called Supreme and they were out right away to make an assessment on my 20 year old unit. After educating me on what was wrong and how the old units are being phased out in California they gave me two options. Buy a new unit or replace the compressor. I opted to replace the compressor. The best part is they didn’t try to pressure me into buying a new unit even though I need one after 20 years. Instead they fixed the problem and followed up with me a couple of weeks later to see how things were going. They’re going to conduct maintenance to try and get as much use out of my unit until I’m ready to purchase an entire new one. I trust Supreme Climate Control and HIGHLY RECOMMEND them for all your HVAC, plumbing needs."
Recommended by88%of homeowners
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Install Boiler questions, answered by experts

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

All modern boilers are condensing boilers because they’re the most efficient type. Instead of extra heat leaving through the flue, these boilers trap the heat and use it to heat the house. Whether you choose a combi boiler, system boiler, or regular boiler, you can opt to get a condensing system. If you have an old boiler that’s not a condensing boiler, it’s a good idea to get an upgrade.

Since your boiler keeps you warm and provides hot water to your home, you’re likely to notice issues with heating in your living space right away. The most obvious sign that your boiler is breaking is not getting any heat or hot water. You might also hear some odd sounds coming from your boiler during operation, the flame in your gas boiler is not blue, the pressure is inconsistent, or your boiler is using more energy than it should. If you notice any of these signs, be sure to call a pro right away.

If you have a closed-system boiler that requires an expansion tank, you cannot safely operate it without one, as this risks extensive damage or even explosions. You must find a way to make room for the installation. Options include repositioning the boiler, rerouting the boiler piping to a more open area, or performing minor remodeling to create the necessary space. If you are unsure whether your boiler needs an expansion tank or how to best accommodate one, it's recommended to have a local heating service professional assess the situation. They can confirm the requirement and suggest the most practical solution.

Many utility companies and government programs offer rebates or incentives for the installation of high-efficiency propane boilers. These can offset upfront costs and improve your return on investment. Check with your local utility or installer for current offers. Incentives vary by state and provider, so exploring regional programs can help maximize your savings.

The Colma, CA homeowners’ guide to boiler installation services

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