Get matched with top boiler installation pros in Pacifica, CA

Pacifica homeowners rate boiler installation pros in our network

4.4

(857 reviews)

Top-rated boiler installation pros.

Find Boiler installation pros in Pacifica

Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
715
)

Serving Pacifica, CA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Warranties offered

"Jaleen from Albert Nahmans is top notch , diagnosed the issue with an old furnace , fixed it and made recommendations for repairs and or replacement . A huge thank you!!"
Living room Mini-Split
Aquasana home Filtration
Almost no disturbance at EBMUD meter
Navien with filtration to protect the heat exchanger
New house valve and Pressure Reducing Valve

+73

Response time8 hrs
Response rate99%
57 neighbors recently requested a quote
Avatar for Water Heater Boys, LLC
Water Heater Boys, LLC
5.0(
19
)

Serving Pacifica, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Warranties offered

"Tyrone was amazing. Tespo fed right away to our posting of the job and showed up on a Sunday to take out the old gas tank and replace with the Hybrid Rheem. Spotless installation and live the heater!!!! Highly recommend this company and what a great group to work with"
Tankless Install
75gal Bradford White
Response time2 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Maverick Water Heaters & Plumbing
Maverick Water Heaters & Plumbing
5.0(
24
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"After reaching out to several businesses for a quote, I hired Steve to replace my old tank water heater to a tankless water heater system. Steve was the only person who provided a price range over the phone and did not charge a premium once he learnt of the location. He price was reasonable and he did an excellent job with the installation. I appreciate his integrity and work quality and would highly recommend him for water heater installation work."
Tankless Water Heaters
Tankless Water Heaters
Tankless Water Heaters
Tankless Water Heaters
Tankless Water Heaters

+43

Response time9 hrs
5 neighbors recently requested a quote
Recommended by86%of homeowners
Pedro Galvan Plumbing, Inc.
4.9(
20
)

Serving Pacifica, 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 Kenneth Asire Plumbing
Kenneth Asire Plumbing
4.8(
272
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Kenneth Asire Plumbing is the epitome of responsiveness, expertise, and great customer service. Our water heater failed and left my wife and me with no hot water. I used Home Advisor to get estimates, etc. Mr. Asire came out and gave us an estimate the next day. After obtaining two more estimates, we hired KAP, and we've never regretted it. Kenneth is extraordinarily knowledgeable, experienced, professional and courteous. The crew that he dispatched for the new water heater installation was great. The installation crew, Justin and Jerwin, were personable, clearly very experienced and did a marvelous job installing the new water heater and removing the old one. They worked very efficiently - from start to finish the job was completed in under two hours. We are very pleased with all aspects of our experience with Kenneth Asire Plumbing, would hire them again in a heartbeat, and recommend them very highly."
Response time1 day
Recommended by97%of homeowners
Avatar for DRAIN RIGHT PLUMBING & ROOTER INC
DRAIN RIGHT PLUMBING & ROOTER INC
5.0(
21
)

Serving Pacifica, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"New water heater was installed and the old one taken away all in a couple hours time. The work was done perfectly and the price was very good. I would definitely hire him again."
Before
After
Water heater
Descaling tankless water heater
Toilet replacements

+21

Response time3 hrs
Response rate95%
12 neighbors recently requested a quote
Avatar for Mighty Plumbing
Mighty Plumbing
4.5(
133
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 1996

Free estimates

Small jobs welcome

"Trinidad and Ricardo rate a 5.0 in both quality of work as well as being polite and informative. I will definitely hire Mighty Plumbing again for any plumbing needs."
Response time7 hrs
Recommended by98%of homeowners
Avatar for In & Out Plumbing & Construction Inc
In & Out Plumbing & Construction Inc
4.1(
76
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Countless mistakes were made in most of the plumbing work done.  I was my own general contractor, and I had to be on top of all the work that was done - particularly the plumbing work, where most of the mistakes were made.  For example:
- the gas line for our fireplace was originally run straight up through our living room floor next to the wall (not in the wall) -- simply ridiculous.
- the drain line under our shower was missing a P-trap
- when the old asbestos covered ducts were removed, lots of asbestos scraps were left lying in the crawl space that I had to clean up
- after the plumbing had been in, we had severe knocking/water hammer (required replacing the pressure regulator)
- after the rough plumbing was installed, the plumber left with the water pressure on - we arrived one hour later to find water spraying all over the unfinished bathroom from a pinhole leak in the joint next to the shower valve.  I had to immediately shut off all water -- they came back and fixed the solder joint where I pointed out the leak -- (but claimed they could not reproduce the leak).  Then, once all of the bathroom/shower was finished - the shower valve dripped when off (likely because the fix to the leak resulted in over-heating and warping the valve) -- they did not take any responsibility and blamed the valve manufacturer (Moen).  And since I bought the valve - they claimed no responsibility.  (Shower still drips today when in the off position).
- the plumber was rude to my wife in front of our inspector
- the plumber was clearly over-worked having to do over-time for a commercial job as well -- so our work was rushed, and as a result there were many mistakes that I had to find (they did fix the issues, one-by-one - I give them credit for that - but overall, the work was sloppy). 
I can understand a few mistakes, but this was simply too many.  In our experience, a more appropriate name for this business would be:  "In and Out and Back Again."  This may have come down to one individual's work -- but unfortunately, it has left a bad impression for the whole company.
"
San Francisco Sewer Line
Floor Drain
San Francisco Sewer Line
Floor Drain
San Francisco Sewer Line

+27

Response time1 day
Response rate97%
42 neighbors recently requested a quote
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FAQs for boiler installation projects in Pacifica, CA

The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.

Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.

It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.

The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350

The Pacifica, CA homeowners’ guide to boiler installation services

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