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Best boiler repair pros near Temecula, CA

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    Average homeowner rating
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    Verified boiler repairs reviews

Top-Rated Boiler repair pros in Temecula - Updated Nov 2026

Avatar for HD MECHANICAL INC
HD MECHANICAL INC
4.9(
32
)
Gas Boiler or Radiator Heating System - RepairBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+13 more

Serving Temecula, 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%
64 neighbors recently requested a quote
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 Temecula, 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
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Aire Serv of Murrieta
Aire Serv of Murrieta
4.8(
122
)
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 Temecula, CA and surrounding areas

In business since 2004

Emergency services offered

Credit card accepted

"If you need a reputable honest company for your Cooling and heating system maintenance or repair then you need to call Hutchinson. Orlando is one of the good ones. Honest and tries his best to help his customers. My experience over the last year and a half with trying to get my Air Conditioning unit fixed by other local Temecula/Murrieta companies has been bad to say the least. Two other companies that I called told me that I needed replace my whole system for $12,000 or just my A/C unit for $5,000-$7,000. After waiting a year to try and come up with the funds to get something done I saw reviews on Angies list about Orlando and his company that made me feel that he was an honest guy and I could trust him. From the first call I felt that I was treated like an important customer and they were ready to help. Orlando and his crew came out that day and the next morning and were exceptional in their work ethic. They spent hours in unbearable heat diagnosing and fixing the problem. They determined that the unit was fine and just needed service and a Freon charge. While the previous contractors spent a few minutes looking at it and immediately told me I needed a new system. I don't know what more I can say about Hutchinson heating and air except they are the best and I would recommend them to anyone who needs work done on their A/C. 5 stars, A++++, Excellent."
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.
Additional Photos
Additional Photos
Additional Photos

+6

Recommended by95%of homeowners
Avatar for Precision Auto Works
Precision Auto Works
4.8(
43
)
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 Temecula, CA and surrounding areas

In business since 1994

Credit card accepted

"Repair was done on my daughter's car who is in college in California, I live in Colorado. The owner spoke with me on the phone prior to doing the repair to explain issues with car. His assessment was consistent with the problems my daughter described to me. The price was very reasonable for all the parts and labor. The job was completed quickly and they stayed past closing until my daughter could get there to pick up car. They accepted my payment over the phone and offered to check her fluids and inspect car periodically in the future for free. I think you will be very satisfied using this garage as this and other reviews have clearly shown.
"
Recommended by92%of homeowners
Avatar for Airtime Plumbing Heating & Air
Airtime Plumbing Heating & Air
4.8(
29
)
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 Temecula, CA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"⭐⭐⭐⭐⭐ Exceptional Service from Airtime Plumbing, Heating, & Air! I cannot recommend Airtime Plumbing, Heating, & Air highly enough! From the initial service call to the completion of the job, my experience was absolutely five-star. We had an urgent issue with our furnace acting up just as the cold weather hit, and they responded with incredible speed and professionalism. The technician David arrived promptly, was extremely courteous, and clearly explained what was wrong with our unit. He didn't just fix the problem; he took the time to show me what maintenance steps I could take to keep the system running efficiently. What Made Them Stand Out: Punctuality & Communication: They called ahead, arrived exactly when they said they would, and kept me informed throughout the process. Expert Knowledge: The diagnosis was fast and accurate. They fixed the problem right the first time. Fair Pricing: The final cost was competitive and exactly what was quoted, with no hidden fees or upselling. Cle"
tankless water heater
Chacon house
Chacon house
Chacon house
Additional Photos

+55

Response time9 hrs
Response rate100%
Recommended by65%of homeowners
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 Temecula, CA and surrounding areas

In business since 2013

Free estimates

Warranties offered

"Ryan, the owner from Airtight A/C came right over and fixed our unit asap just before the big heat! He was in and out within the hour..no muss, no fuss and his prices were lower than other places we called in our area. He will be our "go to" technician in future calls for heating and cooling problems. Great, quick service. Five stars easy! Thanks a million Ryan. You saved our lives in this heat! Joe & Alice Skiles"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+57

Response time5 hrs
4 neighbors recently requested a quote
Recommended by98%of homeowners
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Boiler Repair FAQs, answered by experts

Repair costs typically range from $200 to $1,500, depending on the issue, such as leaks, burner malfunctions, or thermostat failures. Complex repairs involving heat exchanger replacement can be more expensive.

There are a couple of signs that will tell you it’s time to bleed the radiator. If the radiator is making noises, it’s typically because of trapped air, which you can release by bleeding the radiator. You can also test the radiator by turning on your heat and then placing your hand near the top and bottom of the radiator. If you feel cold spots, particularly at the top of the radiator, it’s time to bleed it.

If you're often struggling with radiator issues like chilly spots, leaks, or annoying noises, those are common indications that your radiator may need to be replaced. Corrosion, uneven heating, and persistent hissing sounds are common issues as well. When repairs become a regular chore and your home’s energy bills start to rise, a new radiator will bring the comfort and savings you need.

Attempting DIY fixes can be dangerous. Regular boiler maintenance can help prevent overheating, so schedule professional servicing as a preventive measure. In an emergency, telling occupants to leave the house is a good idea. Then, you can turn off the boiler and the gas or fuel supply. Let it cool naturally, and check the thermostat's settings. Ensure there are no obstructions around the boiler for proper ventilation. Monitor the pressure gauge; if it's too high, bleed the radiators if necessary. During this time, bringing in professionals for troubleshooting is also smart.

DIY troubleshooting is possible for minor issues like bleeding radiators or resetting the system, but professionals should handle complex repairs to ensure safety and efficiency.

The Temecula, CA homeowners’ guide to boiler repairs

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