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Best boiler installation pros near Julian, CA

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TRUSTED BY JULIAN, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon26
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Julian - 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 Julian, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Great job. Anthony did a complete review of the house and the current venting and recommended the proper size for the AC. The installers and electricians came 3 days later, did additional wiring and piping and installed the entire system in 5 hours."
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
10 neighbors recently requested a quote
Recommended by92%of homeowners
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 Julian, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Tarpy was recommended to me by an electrical contractor I trust. Scott spent the time needed to go over all options for repairing or replacing my old system. I decided to go with a full replacement, and to install new mini-split systems throughout the house. Bowen did a great job working through some tough challenges to work the cleanest install possible. We needed to make a few changes to the install plan along the way and, to his credit, the owner, Broc, stepped up and worked out a fair way to get the job done and done right. Jessica was patient and thorough with the followup paperwork. All in all, a great team, I highly recommend Tarpy, they're an honorable team that delivers on what they promise to do."
Recommended by96%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 Julian, 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."
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Residential Plumbing

+1

Recommended by76%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Julian, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We recently had Mega Power Electric Inc install a solar system and panels. The President and provided excellent communication all the way through the process. He even met with us after installation to explain the almost incomprehensible PG&E bill. Although not the least expensive bid, his was competitive and I felt he was as interested in educating me about solar and the various types of panels and inverter systems as he was in selling a system. He demonstrated how the array of panels would meet our energy needs and as opposed to some of the other companies, wasn't selling us more than we needed. We are very satisfied with our solar system and I highly recommended Mega Power Electric Inc."
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+32

Recommended by100%of homeowners
Avatar for HealthyHomes4U Inc
HealthyHomes4U Inc
4.1(
37
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Julian, CA and surrounding areas

In business since 2011

Credit card accepted

"The HERS audit consisted of a home inspection that mapped the exterior, listed all appliances, HVAC, Water heater, etc. They also performed and Door Pressure Test and Duct Leakage Tests. All these figures were placed in a computer model and the output was provided to me in 2 reports, an existing state and the impact of recommended changed on a future state. 
The testing procedures were interesting but the reports are the what you are really paying for. I my case my newer home was relatively efficient and the recommend changes addressed my comfort level concerns, but were all relatively expensive. Per the model, a majority of my electrical expenses are associated with my appliances, so energy savings were comparatively minimal.
Recommendations and Costs
1) Convert to "conditioned" attic space, requiring the installation of closed cell foam in the rafters of the attic and the removal of all existing batt insulation (~$7,00)
2) Install an ERV whole house ventilation system to provide continuous fresh air
3) Replace 5 existing double pane windows with 5 new triple pane windows (~$2,500)
4) Install open cell foam insulation in my south facing walls (~$3,500) when you include repair and paint walls
These recommendations will dramatically improve the comfort in the upstairs, but ultimately energy saving paybacks are many years. I plan to implement recommendations #1 and #2. I also plan to install Solar to stabilize my electrical bills.
Jim, the owner of Healthyhomes4u was great. He answered all of my questions and helped me to prioritize my home efficiency improvement projects."
Recommended by62%of homeowners
Avatar for Landmark Energy Upgrades
Landmark Energy Upgrades
4.8(
59
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Julian, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Ezra at Landmark construction energy crew is a perfect company in my book! I honestly recommend Ezra and his team of plumbers, because he his honesty and integrity, qualities that are sadly hard to find these days! Ezra was extremely helpful and knowledgeable about the tankless water heater system that we installed, and he was kind enough to come over and take a look at our new unit after it was installed and to check with us that the monthly bills came down as well. In addition to that, Ezra installed our new tankless water heater with the remote control that connects outside the tankless water heater. Because the remote control was not waterproof and if it will be installed inside the water heater, it would short circuit if it got wet enough. Thank you Ezra for going above and beyond for a "customer" who didn't even get to use you! Much appreciated. I will definitely be using Landmark construction energy crew to service my new tankless water heater when it needs it!"
Cool Roof Install
Energy Upgrade
HVAC Air Duct
Home Energy Audit
Energy Upgrade Contractors

+6

Recommended by98%of homeowners
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Install Boiler FAQs, answered by experts

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.

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.

There are several types of home radiators, and the most common are steam heat radiators, electric radiators, and dual-fuel radiators. Steam heat radiators are connected to a boiler. Electric radiators can operate without being connected to anything else—they just need an electrical outlet. If you have a dual-fuel radiator, you’ll see a valve at the bottom of the system with a wire coming out of it and going into a wall. These are often your towel radiators in the bathroom. The type of radiator you have will impact how you turn it on.

If you want a new boiler that’s going to help lower your fuel bills, you should buy one that has a high energy-efficiency rating. For example, a boiler that is rated “A” uses at least 90% of the energy created by the boiler. And in order to enjoy the best performance, it’s important to have it installed properly by a highly-rated tech.

Costs depend on issue severity, parts needed, and labor rates.

The Julian, CA homeowners’ guide to boiler installation services

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