Top-rated boiler repair pros.

Get matched with top boiler repair pros in Foothill Ranch, CA

Enter your zip and get matched with up to 5 pros

TRUSTED BY FOOTHILL RANCH, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon4.3k+
    Verified boiler repairs reviews

Find Boiler repair pros in Foothill Ranch

Avatar for HD MECHANICAL INC
HD MECHANICAL INC
5.0(
30
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Foothill Ranch, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"HD Mechanical did an excellent job. After trying to fix my water heater, the tech offered me two solutions, the first to repair the old unit and the second to replace it. I chose to replace the unit because it was 20 years old. He was able to return in two days and spend many hours at my home. The tech was courteous, professional, explained everything and made sure everything was working properly before he left."
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Additional Photos

+14

Response time6 hrs
Response rate100%
75 neighbors recently requested a quote
SINCLAIR HEATING & AIR CONDITIONING LLC
4.9(
86
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Foothill Ranch, CA and surrounding areas

In business since 2003

Emergency services offered

Warranties offered

"On Monday, May 12, our A/C wouldn't turn on and was scrambling around trying to find someone to fix our A/C ASAP since this weeks forecast weather is going to be hot.  I called a few repair companies and the closest appointment is on Wednesday.  Left a message with this company and Nick called me back.  Nick came over to fix our A/C on the same day.  He was prompt, friendly, professional and got our A/C working.  I highly recommend this company and I will use their services again.
"
Recommended by98%of homeowners
Avatar for GMI Handyman Company
GMI Handyman Company
4.9(
51
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Foothill Ranch, CA and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Gilbert was great to work with. He was on time and completed all that I needed done, which I included the replacement of a faucet, shower head and handle on a shower door. He also replaced a thermostat, some outdoor lights and repaired some drywall in the garage. I will definitely call Gilbert again when I have house projects."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by98%of homeowners
Avatar for E Appliance Repair Co
E Appliance Repair Co
4.9(
111
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Foothill Ranch, CA and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"The technician was very helpful in describing what the problems were (ON/OFF dial attachment broken off and clogged water level indicator). The fix for the clog was simple/cheap/quick but the broken dial required a new front panel which required an order and revisit. Still worth the cost of the fix and much cheaper than a new dryer.
"
Heating and Air Conditioning Repair
Heating and Air Conditioning Repair
Heating and Air Conditioning Repair
Washer and Dryer Repair
Washer and Dryer Repair

+5

Recommended by88%of homeowners
Home Comfort USA
4.4(
109
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Foothill Ranch, CA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"Max was very professional. Gave my mom and dad options and explained to us why we needed to do repairs on our unit but at no time were we pressured to make any sudden decisions. All in all A great company."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Recommended by87%of homeowners
Avatar for Benjamin Franklin Plumbing - Laguna Hills
Benjamin Franklin Plumbing - Laguna Hills
4.1(
985
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Foothill Ranch, CA and surrounding areas

In business since 1992

Emergency services offered

Credit card accepted

"The plumber came in and took care of budiness. Completely repaired the burst pipes by replacing them with high grade brass. The contractor came in and sked who did the plumbing; I responded," benjamin franklin" the contractor replied he performed a very high quality repair/replacement of pips and fixtures. Nothing like a vompany who perform quality high standard work the first time because. High integrity and craftsmanship is the standard for all wotk done."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Recommended by78%of homeowners
Avatar for Best Builders Group Inc
Best Builders Group Inc
5.0(
167
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Foothill Ranch, CA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"This is the second time we hired Zohar and his people to do remodeling and construction work for us. Last spring he remodeled our master and guest bathrooms and did a great job. This time, the job was much bigger. Zohar worked with us to architect a new kitchen. He is very creative and has seen just about every kind of kitchen, so he gave us a wonderful way to change our kitchen and to open it to our den. He did computer renderings to give us a visual view of his ideas. Sofia, who runs the office, was a wonderful help. She did all of the ordering and scheduling, and even took time on a Saturday to help us shop for counter top granite and back splash tile designs. We were new at it, and her help was greatly appreciated. We ended up with a beautiful new home and an amazing kitchen that my wife and I both love. Zohar is a man of his word, and takes his reputation seriously. Whenever there was an issue, during the long and complex construction period, he had it corrected promptly, and if it was an error on his part, he had it fixed at his own expense. As the job progressed, we did expand the scope in several areas. Zohar and Sofia worked with us and provided us with delta quotes for the extra work. We are thrilled with the end product and the quality of the work that he and his team did. My kudos to Zohar, Sofia, Ruven (foreman), and Nelson who did most of the drywall and painting. I highly recommend Best Builder's Group for any remodeling needs you might have."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+260

Recommended by99%of homeowners
...
Showing 1-10 of 137
Boiler Repair questions, answered by experts

The average lifespan of a boiler is typically between 15 and 20 years, though some may last for as little as 10 years while others can reach 30. A boiler's longevity is influenced by several factors, including the quality of the unit, proper installation, and consistent professional maintenance.

The material also plays a significant role. Older boilers made from durable cast iron can last for over 20 years, with some functioning for up to 50 years. However, it's important to consider their lower efficiency, which can lead to higher utility bills. Modern boilers, often made from steel alloys, are designed to withstand high pressure and temperatures and have an average lifespan of about 20 years.

To maximize your boiler's lifespan, ensure it is installed correctly, have it professionally maintained each year, and address any necessary repairs immediately.

Air trapped in a heating system can lead to reduced efficiency, uneven heating, increased wear on components, strange noises, and even complete system failure. This trapped air disrupts proper circulation, strains parts, and can cause overheating. Regularly bleeding baseboard heaters and furnaces can prevent these issues, ensuring efficient operation, even heating, and prolonged equipment life.

The most important sign of a boiler problem is something happening unexpectedly, which is why regular boiler maintenance is important. Unexpected problems can include strange smells, new leaks, and unexpected noises that your boiler wasn’t making before. Additionally, if a boiler keeps shutting off or can’t maintain a specific temperature range, it’s time to call in an expert.

Steam boilers require flushing at least every six to 12 months to keep them operating effectively for as long as possible. Depending on your water quality and frequency of use, you might need to do this more frequently. The flushing process helps to remove problematic buildup of sediments. While a boiler contractor near you can perform a thorough annual flush, learning how to drain the system yourself means you can do this monthly if you experience speedy mineral accumulation because of hard water. 

It can be difficult to determine the cause of a coolant leak unless you have the unit inspected by a certified professional. Most coolant leaks are caused by wear and tear on seals and joints. This typically happens five years after a unit is installed. Additionally, faulty or worn compressors, evaporator coils, and condenser coils can also cause leaks.

The Foothill Ranch, CA homeowners’ guide to boiler repairs

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