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Verified Reviews for Water Heater Service pros in Anza, CA

*The Angi rating for Water Heater Service companies in Anza, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Anza, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on May 05, 2026

Find Water heater pros in Anza

Avatar for Mighty Plumbers
Mighty Plumbers
5.0(
31
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair+1 more

Serving Anza, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"They got my water heater fixed very quickly, and it works perfect now. The efficiency and attention to detail was much appreciated and these guys were very professional. Iâ d recommend for any plumbing needs."
WATER HEATER REPLACEMENT
WATER HEATER REPLACEMENT
WATER HEATER REPLACEMENT
Water heater replacement
Water heater replacement

+1

Response time20 mins
Response rate89%
17 neighbors recently requested a quote
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Avatar for Right Solution Plumbing
Right Solution Plumbing
4.7(
13
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Anza, CA and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"We were very pleased with the courtesy and professionalism of the company. The plumber Octavio was great, very efficient and pleasant. We will ask for him for future work to be done."
Additional Photos
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+13

Response time7 hrs
Recommended by90%of homeowners
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Avatar for IRC Plumbing Inc.
IRC Plumbing Inc.
4.7(
13
)
Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Anza, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Ismael Reyes provided excellent service. He replaced my water heater quickly and efficiently. He was professional, kind and courteous. And, unlike other plumbing companies, he is fair and reasonable priced. I would highly recommend him."
Additional Photos
Removed old water that was leaking and installed new bradford white heater with all new plumbing parts.
Water Conditioning
Water Heaters
Response time4 hrs
Response rate100%
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Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Solar Water Heater System - Install

Serving Anza, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our landscaping in Menlo Park needed a complete refresh. The team replaced thirsty plants with drought-tolerant options that still provide plenty of color and curb appeal. We're using much less water without sacrificing appearance."
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+1

Response time6 hrs
Recommended by17%of homeowners
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RSF Construction Inc.
1.0(
1
)
Solar Water Heater System - Install

Serving Anza, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

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Avatar for Aid Plumbing Services
Aid Plumbing Services
4.9(
163
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Anza, CA and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Miguel did excellence work installing the hot water heater. He was friendly n courteous."
Response time50 mins
Response rate94%
Recommended by99%of homeowners
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Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Anza, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Mega Power was great! I hired them to go solar on my house and the solar analyst that came out was very helpful from day one. He was not just simply a sales guy he gave me his personal cell phone that I was able to call anytime if I had questions or wanted updates about my project.
My project was about 6 kW and consisted of 22 panels, each panel was 275 Watts. What I loved about these guys is that all the products they installed were American made products, warrantied for 25 years! Working with Jonathan (our sales guy) was another reason I chose to go with Mega Power. Every step of the way Jonathan was informative, and just professional from day 1. Price quotes with other companies were similar, so I simply chose the company that provided me the best service before signing anything."
Additional Photos
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+32

Recommended by100%of homeowners
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Avatar for Top Service Plumbing Company
Top Service Plumbing Company
4.2(
178
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Anza, CA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"They were in and out in no time fixed the hot water heater"
Additional Photos
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Additional Photos
Residential Plumbing

+1

Recommended by76%of homeowners
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Avatar for Top Contender Drain Specialist, Inc.
Top Contender Drain Specialist, Inc.
4.6(
230
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Anza, CA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"After clearing the clog, they explained to me that everything - the toilet, the tub and the sink are all going through the same drain and recommend that each drain be separated to the main drain from the house. I agreed (it was about time). So, they went to work on rearranging the draining system."
Camera Inspection
Dirt, Rocks and Debry
Locator the Drain line
Additional Photos
Additional Photos

+9

Recommended by91%of homeowners
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Water Heaters questions, answered by experts

Heat pump water heaters, also known as hybrid water heaters, are the most efficient types of water heaters—both in terms of carbon emission and energy efficiency. This type of water heater utilizes as little as half of the energy of a traditional water heater while releasing no direct emissions. Tankless water heaters are also extremely efficient, although slightly less so than hybrid heaters.

Most standard residential water heaters, which are typically around 40 gallons and use 240 volts and between 3,500 and 5,500 watts, require a 30-amp, two-pole circuit breaker. For smaller, point-of-use water heaters using 120 volts and between 1,500 and 3,000 watts, a 30-amp breaker is also often adequate. However, some models may have different needs; units that use more watts than average may require a 40-amp breaker, while smaller units might only need a 20-amp breaker. Newer, tankless, or more energy-efficient models can also require a higher amperage. Having the correct breaker size is crucial for safe and efficient operation, so it's best to consult a licensed electrician to determine the specific needs of your water heater.

While not all homes require a hot water heater expansion tank, they are necessary in most newer homes and are often mandated by local building codes. Codes typically require an expansion tank if your plumbing system is a 'closed-loop' system, which often includes a backflow preventer or pressure regulator on the main water line. Some municipalities have specific requirements. Installing an expansion tank on a closed system is crucial, as it prevents excess pressure that can damage your water heater and other appliances, potentially shortening their lifespan. However, tankless water heaters do not require an expansion tank.

A larger heater requires a larger breaker—unless there’s one already installed. The longer answer to this question is more nuanced. Do you place demands on the heater at the same time as running other heavy-duty appliances like ovens and washing machines? Do you live in an older home that may not have considered the higher electrical demands we have now? Breakers need to be sized at 125% of the load. To find that load, you should call a local electrical pro.

If your gas water heater is over 20 years old, it should be replaced. Gas water heaters can last up to 12 years and while they can exceed this expectancy if well-maintained, a heater that's 20 years old would require replacement. The heater is unlikely to run as efficiently as a new model and could be more expensive to do so.

The Anza, CA homeowners’ guide to water heater services

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

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