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TRUSTED BY MONTCLAIR, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon67
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Montclair, CA

*The Angi rating for Water Heater Service companies in Montclair, 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 Montclair, 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 December 22, 2025

Find Water heater pros in Montclair

Avatar for Payless Water Heaters & Plumbing
Payless Water Heaters & Plumbing
4.2(
131
)
Tankless Water Heater - InstallSolar Water Heater System - InstallTankless Water Heater - Install - For Business+6 more

Serving Montclair, 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%
1 neighbors recently requested a quote
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Avatar for Speedy Water Heaters and Plumbing
Speedy Water Heaters and Plumbing
5.0(
21
)
Water Heater - Install or ReplaceTankless Water Heater - Install

Serving Montclair, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Michael did a great job on time and cleaned up the area & explained some information about the water heater."
Response time3 hrs
Response rate93%
1 neighbors recently requested a quote
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Avatar for Sunny Ray's Construction, LLC
Sunny Ray's Construction, LLC
4.9(
198
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceWater Heater - Install or Replace - For Business

Serving Montclair, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Very quick removal and install of new water heater."
Shower Tile
Bathroom Remodel
Bathroom Remodel
Water Heater
Shower

+2

Response time5 hrs
Response rate99%
54 neighbors recently requested a quote
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Avatar for RT Olson Plumbing, Heating and Air Conditioning
RT Olson Plumbing, Heating and Air Conditioning
4.5(
218
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Montclair, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"everything went great. The team was very professional and the installation was wonderful. The communication was very helpful and I learned alot about tankless water heaters"
New AC Installation
Tankless water heater
New Thermostat
Shower head system installation
Helping customer with new water filtration system

+57

Response time9 hrs
2 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for McLay Services
McLay Services
4.8(
281
)
Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Repair or Service+5 more

Serving Montclair, CA and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Only good things to say about McLay Services! From scheduling the services call to getting the work done. The technician was up front with pricing and told me only what needed to be repaired on my water heater. He even did a free safety check on my furnace and found a dirty air filter that needed replacement. I will be calling again in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

70 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for AMZ Plumbing, Inc.
AMZ Plumbing, Inc.
4.9(
43
)
Water Heater - Install or ReplaceWater Heater - Install or Replace - For Business

Serving Montclair, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Professional, Reliable. Friendly. Did an excellent job on my hot water replacement."
My jobs
My jobs
1 neighbors recently requested a quote
Recommended by70%of homeowners
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Avatar for EC Plumbing
EC Plumbing
4.7(
303
)
Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Install or Replace - For Business+2 more

Serving Montclair, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Great customer service and price for water heater service."
Pressure reduce valve
40 gal water heater
75 gal water heater
1" water pressure regulator
Waste & overflow installation

+110

Response time9 hrs
Response rate88%
6 neighbors recently requested a quote
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Avatar for Guardian Plumbing
Guardian Plumbing
4.6(
323
)
Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Repair or Service+2 more

Serving Montclair, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Emergency services offered

Warranties offered

"Great work, and even took away the old Water Heater."
HomeAdvisor
BBB
We're Open!
Hydro Jetting
Guardian Plumbers

+6

249 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for RighTime Home Services / Rescue Rooter LA Riverside
RighTime Home Services / Rescue Rooter LA Riverside
4.1(
348
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair+5 more

Serving Montclair, CA and surrounding areas

Approved (Corporate)

In business since 1975

Free estimates

Emergency services offered

"My water heater wasn't heating the water. Serviceman taught me how to light the pilot. He was very polite and helpful. I was very impressed with the service he provided."
Fixing a leak.
32 neighbors recently requested a quote
Recommended by79%of homeowners
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Showing 1-10 of 324
Water Heaters questions, answered by experts

Professional installs conclude in mere hours, with complexity differences possibly prolonging efforts slightly. Site condition often dictates the exact duration.

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.

While heat pump water heaters are more expensive than gas-powered water heaters, the ROI is higher for heat pump units. Not only are heat pump water heaters more energy efficient, meaning immediate savings on your energy bill, but they also last longer than traditional gas versions, meaning you won't have to buy them as often.

Storage, tankless, heat pumps, and solar water heaters each suit specific space constraints, usage needs, and efficiency preferences.

The standard copper wire gauge to use with any 30-amp circuit is a 10-gauge wire. The National Electric Code specifies a 10-gauge wire with appliances like water heaters running on 30 amps. If you try to use a smaller gauge wire, such as a 12 gauge, with a 30-amp breaker, you run the risk of the wire overheating and melting or causing a fire. Because of the safety hazards, the gauge of the wire is not an area to try to cut costs when connecting a 30-amp breaker to a water heater.

The Montclair, 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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