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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 Streamline Plumbing AZ
Streamline Plumbing AZ
4.9(
331
)
Water Heater - Install or ReplaceTankless Water Heater - Install

Serving Mesa, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Streamline Plumbing came out to replace my hot water heater. From the start, Rich offered solutions and pricing over the phone just from photos of my existing water heater which saved me time. He finished everything as he said over the phone. No surprises. Highly recommended, professional, and fair pricing!"
New Tankless water heater install
Existing tank style water heater that was leaking
Response time2 hrs
48 neighbors recently requested a quote
Recommended by97%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

"We needed a new water heater. Bryant from Reddi Services came out quickly and completed the job in a timely manner. He was respectful, kind, and professional throughout the entire job. I'll definitely reach out to Reddi Services again for my home repair needs."
Additional Photos
Additional Photos
Additional Photos
Residential Advantage
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Local Plumbing LLC
Local Plumbing LLC
5.0(
42
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+1 more

Serving Mesa, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"I rarely give any service provider five stars but Jake of Local Plumbing LLC far exceeded my expectations. Having dealt with other plumbing companies, I found Jake’s service well above those I’ve previously dealt. He installed a Rinnai tankless water heater without any ‘uh-ohs’. He’s not Jake from State Farm, he’s even better."
Ceiling mount faucet
Boiler to tankless for apartment building
Master bathroom remodel
Master bathroom remodel
Tank to tankless instalation

+8

Response time12 hrs
Response rate96%
18 neighbors recently requested a quote
Avatar for Benjamin Franklin The Punctual Plumber
Benjamin Franklin The Punctual Plumber
5.0(
27
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+1 more

Serving Mesa, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"They replaced my tankless water heater, under sink valves with quarter turn ball valves and three toilets. The price was fair, a little high, but the quality of work and service was excellent. These plumbers know what they are doing. They were timely and had good communication."
Navein Tankless
Navein Tankless
Another Tankless
Heating & Treating
All Things Plumbing!

+11

Response time4 hrs
142 neighbors recently requested a quote
Recommended by44%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

If your water heater is about to celebrate the big 2-0, you may want to consider sending it off to greener pastures. While the water heater may seem to be working well, any conventional, tanked water heater over 10 years of age is at risk of failure. If your water heater is 20 years or older, your best move is to replace your aging heater before it completely breaks down.

Installing a water heater without a permit can result in high fines—as much as hundreds of dollars per day, in some areas. It can also void your homeowners' insurance and cause problems when selling your home because it violates local building codes and safety regulations.

Gas water heaters last between eight and 12 years on average. You can help them reach their maximum lifespan with regular cleanings, maintenance, and professional checkups, though don’t hesitate to swing for a full replacement if the total cost of repairs is greater than that of purchasing and installing a new unit. 

No state requires you to vent an electric water heater. Other installation requirements for water heaters will vary, though, depending on the state and local jurisdiction in which you live. Some places require permits, while others don’t. Some may force you to place the appliance a certain distance from any walls or other appliances, while others don't. When you find a local professional to install a water heater, this expert will ensure you follow all the local regulations.

If you want instant hot water and to reduce water waste while improving convenience, a hot water recirculating system is worth it, especially if you find your hot water heater is not hot enough. These systems can save thousands of gallons of water each year so you don't have to wait for hot water at faucets and showers. The upfront investment can be high, especially for systems requiring additional plumbing, but the long-term savings on water bills and added comfort make them a worthwhile upgrade.

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.