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TRUSTED BY MESA, AZ HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon213
    Verified water heater services reviews

Top-Rated Water heater pros in Mesa - Updated Nov 2026

Avatar for Cobra Rooter & Plumbing Service
Cobra Rooter & Plumbing Service
4.8(
314
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Mesa, AZ and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Such great service!! My water heater went out in my rental property and they were able to hop on the phone with me right away and offer me a quote. Within the next 2 hours someone was at the property - they removed the old water heater and installed a brand new one and were on there way. Cobra Rooter & Plumbing was professional and quick! Will use again in the future."
Recommended by93%of homeowners
Conservative Energy Systems, Inc.
4.5(
152
)
Solar Water Heater System - Install

Serving Mesa, AZ and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

"Fast response took care of replacing my 20+ year old 120 gallon solar water heater. They ordered the water heater on a Monday afternoon had it installed by Thursday morning. It was not easy finding someone just to swap out a water heater that's for solar. Most plumbers shake in their boots when I mention solar, especially only a water heater swap-out."
Response time11 hrs
12 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Reddi Services
Reddi Services
4.7(
1,041
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Mesa, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1957

Free estimates

Emergency services offered

"Needed to replace hot water heater and mentioned that when the service call was made and asked that they come to the house with the replacement. They came to do an estimate and wasted three hours after I approved the estimate as he had to go pick up the water heater."
Additional Photos
Additional Photos
Additional Photos
Residential Advantage
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Total Plumbing & Drain LLC
Total Plumbing & Drain LLC
5.0(
12
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Mesa, AZ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Total Plumbing & Drain LLC is a trusted local plumbing company providing reliable, high-quality service for residential and commercial customers. We specialize in water heater installation (including tankless systems), drain cleaning, water filtration, leak detection, and full plumbing repairs.\n\nOur team is committed to honest pricing, clear communication, and expert workmanship. We take the time to educate our customers and provide in-person estimates to ensure the job is done right the first time.\n\nServing the Arizona Valley, we’re here when you need dependable plumbing you can trust.

Tankless WH
Kitchen Upgrade
Kitchen Upgrade
Shower Valve Install
Water Softner

+10

4 neighbors recently requested a quote
Avatar for Tucker Hill Air, Plumbing & Electric
Tucker Hill Air, Plumbing & Electric
4.3(
74
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+2 more

Serving Mesa, AZ and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"High quality work, professional, trust worthy, took the time to explain everything to me; also educated me on my current hot water heater, pricing for a waterless hot water heater, & the issues related to my current gas hot water heater because of my water softener. I would highly recommend Jonathan Maynard from Tucker Hill Plumbing."
dual tankless
dual tankless
Jobsite
Toilet Install
Jobsite

+3

Response time1 day
72 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Eastmark HVAC and Plumbing LLC
Eastmark HVAC and Plumbing LLC
5.0(
17
)
Water Heater - Repair or Service

Serving Mesa, AZ and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Robert was hear with in a few hours on a Sunday. Went to home Depot bought a water in heater and installed it. He is very professional and knows wati he is doing. He also. ls very reasonable in his pricing. So glad I found Robert. Very nice gentleman and so professional."
Water Heater Install
Tankless
Veteran Owned
Response time3 hrs
Response rate93%
1 neighbors recently requested a quote
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Water Heaters FAQs, answered by experts

Traditional gas or electric water heaters last an average of six to 11 years. However, with excellent maintenance, they can last up to 15 years. Heat pump water heaters, on the other hand, last an average of between 12 and 15 years and potentially longer with proper maintenance. In both cases, your home's water quality can be a determining factor regarding the lifespan of your water heater.

Signs your electric water heater is failing include inconsistent water temperature, reduced hot water supply, longer heating times, or discolored water (rusty or cloudy). Unusual noises like popping or rumbling suggest sediment buildup, while leaks or corrosion around the tank signal structural damage. If your unit is over 10 to 15 years old and experiencing frequent issues, it may be time to replace it.

On average, a tankless water heater should last between 10 and 15 years. Its lifespan will be affected by how much it's used, the effect of weather where your home is on the unit—colder is harsher and will shorten lifespan—and if the heater is maintained appropriately and regularly. There are many signs your water heater needs to be replaced, so pay attention to anything that changes with your heater or hot water.

Unless you have previous plumbing experience or extensive experience with water heaters, you should avoid replacing your electric water heater yourself. This process involves disconnecting wiring and parts from the old water heater and reinstalling them onto the new one, among other difficult tasks. This job is best left to the pros to make sure that everything is connected correctly to avoid serious leaks or malfunctions.

Any item that can hold on to moisture and encourage mold growth should be discarded and replaced following water damage. Upholstered items, such as armchairs and couches, and soft items, such as mattresses, usually must be thrown away once they've taken on a lot of water. Soft furniture is difficult to dry out, creating an inviting environment for mold.

You may also need to replace hardwood furniture following water damage if you're unable to fully dry it out. If you have appliances and electronics that have been fully submerged in water, particularly sewage, you'll need to replace those, too.

The Mesa, AZ homeowners’ guide to water heater services

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