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TRUSTED BY VALLEJO, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1k+
    Verified boiler installation services reviews

Find Boiler installation pros in Vallejo

Avatar for Water Heaters Masters
Water Heaters Masters
4.9(
108
)

Serving Vallejo, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"This was the first time I had used Angie's list to find a contractor. I was nervous not knowing whether I would get good service. I cannot say enough about Water Heater Masters. They were so professional and did an excellent job. They showed up on time, explained my options but didn't try to influence my decision. The workman was very neat, taking care to clean up some water spillage after draining my old water tank. I cannot say enough about how impressed I was at the service I got. And the price was very reasonable. A local contractor I called had quoted me twice the price for a new water heater installation. I have no hesitation in recommending this company."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time9 hrs
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Cali Water Heater & HVAC
Cali Water Heater & HVAC
4.8(
28
)

Serving Vallejo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"Carl and David were phenomenal. They were competitive with pricing, installed and hauled away my old water heater, and were extremely friendly. 10/10 would recommend"
Response time6 hrs
Response rate94%
48 neighbors recently requested a quote
Avatar for Complete Plumbing Services
Complete Plumbing Services
4.9(
68
)

Serving Vallejo, CA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"It was a good business experience with this contractor. He is a licensed professional plumber who will get a plumbing permit if the type of plumbing repairs or installation requires a permit and you want to pay the small cost of the permit to have the work inspected. He installed a new hot water heater and did a quality installation that didn't have any problems passing the city of Fairfield plumbing inspection department. Salvador VilIalpando is the owner and he does his own work. I would definitely recommend this plumbing company if you need a quality plumbing repair or installation."
Recent Projects
Recent Projects
Recent Projects
Recent Projects
Recent Projects

+8

Response time3 hrs
Response rate92%
Recommended by93%of homeowners
Pedro Galvan Plumbing, Inc.
4.9(
20
)

Serving Vallejo, CA and surrounding areas

Approved

In business since 2004

Free estimates

Offers commercial services

"We are incredibly grateful to Pedro Galvan and his team for stepping in during a moment of urgent need. When our hot water system suddenly failed, leaving us without hot water for daily essentials, Pedro responded with a level of professionalism, clarity, and compassion that is truly rare. From the very first call, Pedro was attentive, transparent about pricing, and committed to solving the problem quickly. He provided us with the most cost-effective and honest quote out of several we obtained—and, even more importantly, was able to come almost immediately when others could not. His workmanship was precise, efficient, and tidy. It was clear we were in the hands of someone who genuinely takes pride in his craft. In a world where so many service professionals overpromise and underdeliver, Pedro Galvan delivers exactly what he promises—and does so with warmth, integrity, and a deep respect for his clients. We recommend him without hesitation to anyone needing plumbing services."
Response time8 hrs
Recommended by94%of homeowners
Avatar for Beastbay Plumbing
Beastbay Plumbing
4.5(
214
)

Serving Vallejo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Water heater went out and decided to go with tankless. Ron is great. Quick response. On site same day. Smart. Gave me proposed costs and answered any questions. Matt did the installation. Great work. I will use Beastbay again. No doubt about it."
Tankless Water Heater
Tankless water heater
Tankless and Water Filtration
Noritz Tankless
tub/shower enclosure

+22

Response time7 hrs
Response rate91%
110 neighbors recently requested a quote
Precise Plumbing
4.8(
447
)

Serving Vallejo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Customers say: Quality work

"This overrides my previous reviewà ¢à  à ¦j was very responsive once I got the right message address Somehow I got someone else and he knew nothing about precise plumbing! He sounds like j , I was confused but no more! J and hector were great very courteous and did the job well. And j responded to my text immediately"
Vessel sink
Floor drain and floor sink
Commercial floor drain
Laundry room
Pressure assist commercial toilet

+3

Response time4 hrs
Response rate86%
Recommended by95%of homeowners
Avatar for Oak Plumbing Inc
Oak Plumbing Inc
4.6(
99
)

Serving Vallejo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Our service technician was very well versed in plumbing issues. We had a couple of quirky issues with our new home-- one was murky or cloudy water at various faucets throughout the house. Another was warm water coming from the cold faucet late in the afternoon at the main kitchen sink. We suspected air pockets in the pipes was causing the murkiness in the water and that the pipes were getting warm from the sun in the kitchen. This was confirmed, but we went through a number of tests to rule out other possibilities. Our technician thoroughly analyzed our entire house, the products we installed, and then went away and did some research on his own on our water heater and other products or solutions that we could consider. We were very pleased with his knowledge and attention. The charge was more than fair for the amount of work and time he put into researching our problems. We will definitely use Oak Plumbing in the going foward."
Response time2 days
3 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Hill's General Plumbing Services
Hill's General Plumbing Services
4.8(
21
)

Serving Vallejo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Hill called and came out quickly to give an estimate. We scheduled the whole house water filter installation shortly thereafter. The installers arrived within the appointment window and completed the install in a quick and efficient manner."
Hill's General Plumbing Services
Hill's General Plumbing Services
Hill's General Plumbing Services
Hill's General Plumbing Services
Hill's General Plumbing Services

+5

Response time4 hrs
Response rate85%
4 neighbors recently requested a quote
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Install Boiler 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.

Costs depend on unit size, labor, fuel type, and whether additional piping or venting is needed.

Depending on the size of your home and system, as well as any upgrades or add-ons you choose, it may take between three and five days to completely replace an existing HVAC system from start to finish. Your contractor should be able to give you an estimate before they begin the actual replacement.

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.

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.

The Vallejo, CA homeowners’ guide to boiler installation services

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

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