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TRUSTED BY FALLBROOK, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.8k+
    Verified boiler repairs reviews

Find Boiler repair pros in Fallbrook

Avatar for Liberty Plumbing Heating Air Conditioning Inc
Liberty Plumbing Heating Air Conditioning Inc
4.9(
209
)
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 Fallbrook, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I called just minutes before 10pm and expected to be told I'd have to wait until morning for a plumbing issue. Instead Jake showed up happy, polite and willing to find and solve our issue with in 35 to 40 min. Let me tell you Jake worked on our house for 2 hours solid, determined to fix our problem. Jerry showed up after Jake had been diligently trying everything to offer an extra hand. Both Jerry and Jake then worked an additional hour before finding and fixing our issue. Let me tell you, it was now very close to 2am!!!!!! This customer service, dedication and hard work was appreciated so much! I cannot say enough good things about Jake, Jerry or this company. Very honest, hard working people. Its hard to find this type of buisness nowdays!!!!! If i ever have another issue I will only call and use Liberty Plumbing and Heating. I sincerely Thank you for everything!!!!!"
Response time8 hrs
Response rate98%
20 neighbors recently requested a quote
Avatar for AIRTIGHT AIR INC
AIRTIGHT AIR INC
4.9(
74
)
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 Fallbrook, CA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"I have never in 40 years of purchasing services been more impressed by the level of service and professionalism exhibited by Ryan at Airtight. The installation was performed impeccably, with attention to detail. Ryan kept me informed throughout the installation process. The project was delivered on budget and on time. Airtight is truly ethical company. Ryan was great to work with -- completely trustworthy."
Additional Photos
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+57

Response time5 hrs
11 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Carini Home Services
Carini Home Services
4.7(
381
)
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 Fallbrook, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Technician Carlos Esquivel found that fan housing had become loose and was out of position. He put it back, fastened it down and the noise stopped. No charge beyond the estimate fee, and no attempt to con me into repairs I didn’t need. I’m very happy ?"
Using the sewer camera to inspect the inside of a customer's drains
Camera inspection through a sewer vent on a customer's roof
Hydro jet uses water at 4,000psi to clean the inside of the mainline drain which connects all the home's drains to the city's sewer system.
Using a snake we can go through the cleanouts on the side of the house.
With the cleanouts snaked, and the blockage located, we can send the hydro jet through the sewer vent and flush out the blocked drain.

+16

Response time2 hrs
13 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Jax Mechanical
Jax Mechanical
4.8(
27
)
Electric Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - Install - For BusinessElectric Boiler or Radiator Heating System - Repair+7 more

Serving Fallbrook, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Michael offered great advice on where to place our new tankless heater and his team did a great job executing. There were a few hiccups that came with replacing the old tank heater and working with the old plumbing of the home, but Jax Mechanical were able to solve any problems that popped up. Michael was also proactive in the initial discussion and found that our PRV needed replacing which was something we were glad he found before it led to any long term issues."
Residential work
Residential work
Residential work
Residential work
Residential work

+15

Response time1 day
Recommended by100%of homeowners
Avatar for Ecotech Pro Inc
Ecotech Pro Inc
5.0(
17
)
Oil Boiler or Radiator Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+13 more

Serving Fallbrook, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

Ecotech Pro is San Diego’s trusted expert in HVAC installation, replacement, and home energy efficiency solutions. We specialize in heat pumps, air conditioning, furnaces, ductwork, ductless mini-splits, and indoor air quality systems that improve comfort while reducing energy costs. Our certified team delivers professional design, installation, and replacement using premium equipment and proven industry practices. We also provide complete attic and crawl space services, including insulation installation, air sealing, vapor barriers, crawl space encapsulation, humidity and moisture control, rodent proofing, and ventilation upgrades. By optimizing your home’s building envelope, we create healthier, more comfortable, and more energy-efficient living spaces. Ecotech Pro is committed to quality workmanship, honest pricing, and exceptional customer service for homeowners throughout the San Diego Metro area.\n\n

Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
New Attic blow-in insulation.
Heating and Air Conditioning Project

+55

Response time1 day
40 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Sky Clean Air
Sky Clean Air
4.7(
20
)
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 Fallbrook, CA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Noticed one of my bedrooms wasn’t getting the same air pressure as the others. I called the guys at sky clean air and was scheduled for the following day for a free quote. Nadav and Erick were on time and quickly got to work, because the age of the house the duct connected to the spare room had become brittle and damaged. I was given a quote for the single duct and replacing the attic I was never pushed into making a decision. Ended up going with the single duct and work was done same day with before and after pictures. My experience with Sky Clean Air is the type of business you want to deal with never felt like I was being played. Definitely recommend"
Air duct full of dust and debris.
Cleaned duct
Additional Photos
Additional Photos
Additional Photos

+24

Response time11 hrs
Response rate98%
11 neighbors recently requested a quote
Tarpy Plumbing Heating & Air
4.9(
105
)
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 Fallbrook, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Technician arrived on time and performed services, made recommendations. I bought a new filter and had a repair that was needed. The repair was performed within the time frame that I had. Considering strongly using this company for my AC preseason tuneup"
Recommended by96%of homeowners
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Boiler Repair questions, 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.

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

Signs of needing a new expansion tank include visible leaks and a dull sound when you knock your knuckles against the tank (working tanks should sound hollow). A malfunctioning tank may also sweat with condensation, cause pipes to create loud noises when the system is turned off, and lead to very high-pressure readings on the boiler’s gauges. When in doubt, call for a professional inspection to find the source of the problem.

Addressing banging, clanging, and hissing radiators involves several steps. Start by bleeding the radiator to release trapped air, a common source of noise. Next, ensure all valves, brackets, and pipes are securely tightened to prevent the components from rattling. You can also consider installing radiator insulation to dampen heat expansion sounds. If you perform all of these fixes and the noise persists, explore the use of radiator additives that can mitigate water-related noises. If all else fails, you should consult an HVAC professional.

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.

The Fallbrook, CA homeowners’ guide to boiler repairs

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