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Best boiler installation pros near Valley Center, CA

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    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Valley Center - Updated Nov 2026

Avatar for Carini Home Services
Carini Home Services
4.7(
381
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Valley Center, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"We were impressed with Jason’s presentation of the Mitsubishi system, and we really appreciated learning about the HERO program from him. We got a good estimate,ate for the work but were planning to do our roof repair first with adding solar and thought we would do this job after. Things worked out with that Jason got our work scheduled and done BEFORE the roof/solar which worked out because in Sept/Oct we still had some hot days, Thie crew was professional and extremely hard working, and poor guys, in hot weather, sweating in our attic/crawl space. Which they left with improvements! The system was up and running (2 downstairs units, 4 upstairs) in 6 working days. After a week we did have a problem, nothing worked and they came out promptly to troubleshoot, ordered new circuit board and installed as soon as it arrived. Been running fine since then, and this is also heating so I am looking forward to heating with solar instead of gas."
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 time10 mins
11 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Ecotech Pro Inc
Ecotech Pro Inc
5.0(
17
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Valley Center, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"On initial inspection, they discovered that our old heat registers were the kind with asbestos (house built in the 60's), so they had to sub out the abatement part of the job. Once abatement was complete, the workers showed up each day at the time they said they would arrive. They were all friendly and professional. They kept everything clean. The took pictures in the attic to show me before, during, and after the work. They explained what they were doing and showed me the new ducting they were installing (quiet ducts) and explained the more "up-to-date" way of putting in the duct work than what we had. After the work was complete, we noted that the furnace ran much quieter (due to new ducting), and it ran WAY less often. The house stayed much warmer while running the furnace much less often. Best of all, our gas bill dropped! Now that we're moving into summer, the house seems to be staying cooler on these warm days. We don't have A/C so we're hoping the new insulation will keep the house cooler as the days continue to warm up. Very happy with the company and all the work they did. I would recommend them!"
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
Response rate100%
26 neighbors recently requested a quote
Avatar for Sky Clean Air
Sky Clean Air
4.7(
21
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Valley Center, CA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"I was really impressed with the service provided by Nadav and he is team. I have a thirty year old home that still had the original HVAC systems. One located in the attic and the other underneath the house. Neither of these installations was simple. The Sky Clean Air team quoted me two days to remove and install new systems. The install crew was really professional, courteous and hard working. The underneath the house install was especially difficult with a tight crawl space in a less than hospital environment. These guys were not a show up at 10 leave at 3 pm crew.......they worked long hours both days to ensure they met the promised schedule.They kept me informed any issues throughout the installation process so there were no surprises. At the end of two days we had two beautifully installed systems that now cool our 4000 sq ft house in a matter of an hour instead of the 4 or 5 the old system required. I feel that the pricing they gave me was very fair and at the end of the job I felt like I got more value than what I paid. I would certainly use them again in the future."
Air duct full of dust and debris.
Cleaned duct
Additional Photos
Additional Photos
Additional Photos

+24

Response time11 hrs
Response rate100%
4 neighbors recently requested a quote
Tarpy Plumbing Heating & Air
4.9(
105
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Valley Center, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Jeff originally came out to diagnose the poor performance of our A/C. He checked things out and came back with the fact that the freon was leaking out. He could recharge it and we could hope for the best, but recommended we have the leak located and repaired. We agreed, which required a follow-up call the next Monday. Carlos came out and located the leaks fairly quickly, and repaired the leaks. Since there were two leaks, we elected to have the other joints in the pipes redone to avoid problems in the future. Carlos also recommended we consider replacing the duct work, as the flexible ducts were almost 40 years old and had a number of bad connections. We had previously thought about the need for new ducts, so this just confirmed what we already knew. We agreed to have Tarpy replace our ductwork and they came out by the end of the week. Billy and Jose were the ductwork installers and were great, doing what appears to be a very professional installation. We now have air in rooms that were previously “challenged", and I'm sure the system will now be much more efficient. While there was some confusion over the time of the installation today, the first two calls were very punctual, and Billy apologize for the confusion (which was not his fault). Billy also wanted to be sure we inspected the work and offered to answer any questions we might have. Overall, we were very happy with our experience with Tarpy and appreciated their professionalism and friendliness. As a result, we will have no problem recommending them to our friends. While the cost of the services was not insignificant, it seemed to be "within the ballpark" and I think the adage "you get what you pay for" applies. We will be using Tarpy in the future should the need arise."
Recommended by96%of homeowners
Johnson Air Mechanical Inc
4.7(
58
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Valley Center, CA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Paul Johnson made a positive first impression by returning our initial Friday PM voicemail by calling us the following day, Saturday. He showed up on time to examine our system and then provided an estimate with several options. Ultimately, we requested a specific brand and Paul was very accommodating in getting us exactly what we wanted at a very fair price. We had some additional questions before making a final decision and scheduled an appointment for late on a Friday afternoon. He called shortly before he was due to arrive to let us know he was tied up on a service call and apologized that he would be later than expected. Although the repair was at a location more than 40 miles away from our home, he said he would come as soon as he was finished or, as an alternative, he could come see us on Saturday. Preferring to see him that evening, he happily drove up to meet with us that night.

Paul and his staff are seasoned technicians who take pride in their work. Their professionalism was further evidenced when we had a HERS test done on the HVAC system. This test is performed by a licensed independent third party to verify that the Installation meets very specific California Energy Efficiency Standards. Our installation not only met, but far exceeded, those standards. When I told the inspector the installation was done by Johnson Air, he said he wasn't surprised we had such excellent test results.

We highly recommend Johnson Air Mechanical and they will be the only HVAC team we will call on in the future!
"
Recommended by97%of homeowners
Avatar for Top Service Plumbing Company
Top Service Plumbing Company
4.2(
178
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Valley Center, CA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Work was done the same day after setting on an agreed price. It took one person a bit of time to install three toilets, but I’m sure it’s not easy work. He did forget to completely hook up one toilet in the lower bathroom. When we noticed there was no water in the toilet, we opened the valve and had immediate flooding in the bathroom because he did not hook up the other end of the supply line to the toilet. Isn’t that plumbing 101? Also, his caulking skills left quite a mess. It had to be redone. One of the plastic bolt covers was missing on one toilet as well."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Residential Plumbing

+1

Recommended by76%of homeowners
Showing 1-10 of 48
Install Boiler FAQs, answered by experts

Yes, government incentives and programs are available to encourage energy-efficient upgrades in many regions. These incentives may include tax credits, rebates, grants, and low-interest loans for homeowners who invest in energy-efficient improvements such as HVAC system upgrades, insulation, and efficient windows. The availability and specific details of these incentives can vary by location, so check with your local government or utility company to explore your options.

One of the easiest ways to determine which type of furnace will work best for your home is to contact a professional in your area. Many HVAC companies offer free consultations to help potential customers determine if they need a new system and which type would work best for their home and the community’s climate.

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. 

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

It can take anywhere from four hours to three days to replace a boiler with a new one. How long your particular boiler installation takes will depend on whether you need a gas line installed and if you’re switching to a new boiler system. 

Replacing a combination boiler or standard boiler with the same system should only take four to six hours. Meanwhile, switching from a conventional boiler system to a combination boiler system could take a few days.

The Valley Center, CA homeowners’ guide to boiler installation services

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