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Top-Rated Water heater installers and replacers in Novato - Updated Nov 2026

Avatar for Cali Water Heater & HVAC
Cali Water Heater & HVAC
4.8(
31
)
Water Heater - Install or Replace

Serving Novato, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Small jobs welcome

"I got home from work and discovered that my water heater had a major leak that required shutting off the water to the house. Carl at Cali Water Heater responded immediately and less than 24 hours later I had a new water heater installed, water restored, and all at a fair price. Highly recommend!"
Response time6 hrs
Response rate94%
51 neighbors recently requested a quote
Avatar for Payless Water Heaters & Plumbing
Payless Water Heaters & Plumbing
4.2(
132
)
Water Heater - Install or Replace

Serving Novato, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Did a $59 consult only. Turned out the cost of repairing the old heater was almost as much as a new one, so we got a new one, and handled the install ourselves. Luis B was great, knowledgeable, friendly, didn't try to upcharge just to sell a heater, which we appreciated. Gave us an honest evaluation, several options, and was right on time. I will say, though, that the company failed to call me when he was on his way... not a big deal. All in all a good experience."
New Tankless Water Heater Installation
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Response time8 hrs
Response rate100%
Recommended by73%of homeowners
Avatar for All Water Heaters & Plumbing LLC
All Water Heaters & Plumbing LLC
4.4(
204
)
Water Heater - Install or Replace

Serving Novato, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Emergency services offered

"Excellent customer service. I was impressed by their professionalism and attention to detail. They understood my needs and the urgency of my project -I placed a call to get an estimate, 5 hours later I had a brand new water heater installed."
Noritz Tankless
Noritz Tankless
Noritz Tankless
Rinnai Tankless
Rinnai Tankless

+20

Response time7 hrs
Response rate87%
143 neighbors recently requested a quote
Avatar for Starving Plumbers
Starving Plumbers
4.5(
102
)
Water Heater - Install or Replace

Serving Novato, CA and surrounding areas

Approved

In business since 1978

Free estimates

Small jobs welcome

"Eric, Alex and Jake were all outstanding in replacing my two hot water storage tanks with a new tankless hot water heater. They were prompt, professional and respectful of our home. I would highly recommend them and will use them for all future plumbing tasks."
50 gallon Water heater installation
Tankless Water Heater Installation
Tankless Water Heater Installaton
Installed new kitchen faucet
Response time6 hrs
26 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Moore Home Services
Moore Home Services
4.4(
225
)
Water Heater - Install or Replace

Serving Novato, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Very professional, thoroughly explained the problems with my old system and showed me what he was doing. Tried several different solutions to resolve the problem. We selected Moore to replace the system - work was scheduled quickly and the installation team was very professional."
After 1
 View 1
 Right Side View
Perfect Retrofit
After 2

+15

27 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for True Blue Plumbing Co.
True Blue Plumbing Co.
4.6(
77
)
Water Heater - Install or Replace

Serving Novato, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Credit card accepted

"Marcell and True Blue Plumbing were a pleasure to work with. He was friendly and took pride in his work and client satisfaction. Marcell installed a gas line for me in Napa within the same week of providing the estimate, and he even helped me flush out my water heater free of charge. I will definitely use him for any future plumbing needs. My profession is a property manager and itâ s hard to find quality vendors like True Blueâ ¦Thanks again."
Response time7 hrs
25 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Oak Plumbing Inc
Oak Plumbing Inc
4.6(
101
)
Water Heater - Install or Replace

Serving Novato, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Jared showed up and wasted no time in doing two things at once (draining the hot water heater and repairing a small fireplace gas leak). He educated me a little on what he was doing which is always helpful. He was also careful to keep his booties on, so as not to ruin the shiny wood floors. Highly recommend based on this experience."
Response time2 days
5 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Bragg Home Services
Bragg Home Services
4.7(
47
)
Water Heater - Install or Replace

Serving Novato, CA and surrounding areas

Approved

In business since 1968

Free estimates

Small jobs welcome

"Went above & beyond in service. Got the Furnace replaced, brought space heaters for the occupants, Got it done quickly & left no mess. Redid the duct work and worked well with the occupant. Thought this type of service did not exist anymore. Was pleased how quickly Furnace was replaced ."
Response time2 days
Response rate100%
124 neighbors recently requested a quote
Avatar for Hill's General Plumbing Services
Hill's General Plumbing Services
4.8(
21
)
Water Heater - Install or Replace

Serving Novato, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Excellent from start to finish. Arrived on time, replaced our old water heater with a new one, left everything very clean and, from what I can tell, provided excellent workmanship at a very reasonable price."
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%
5 neighbors recently requested a quote
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