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Top-Rated Tankless water heater installers in Gilbert - Updated Nov 2026

Avatar for The Purple Plumber, LLC
The Purple Plumber, LLC
4.5(
115
)
Tankless Water Heater - Install

Serving Gilbert, SC and surrounding areas

Approved

In business since 2013

Emergency services offered

Warranties offered

"Jason was immediately responsive, provided the suitable replacement, installed quickly and professionally. He genuinely loves his work and wants to meet all expectations. I will recommend and use him again if I need other work. Thanks for the hot water Jason."
Response time3 hrs
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for One Stop Plumbing Heating and Air
One Stop Plumbing Heating and Air
4.7(
14
)
Tankless Water Heater - Install

Serving Gilbert, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"David and his crew installed a new tankless Water heater for me and I have nothing but good things to say about the unit we chose and the experience all together. If I need any work done on my home in the future I know who I’m calling."
Response time6 hrs
Response rate96%
23 neighbors recently requested a quote
Avatar for Reds Plumbing
Reds Plumbing
4.7(
38
)
Tankless Water Heater - Install

Serving Gilbert, SC and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Warranties offered

Credit card accepted

"It was a lot of work my house is 61 years old and they change all the drainage all the new pipes for water and water from To be able to drink that water without this much worried put keys for my future dishwasher and put a house shut off next to my house for me easier to shut it off."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by62%of homeowners
Avatar for Gaston Contracting LLC
Gaston Contracting LLC
5.0(
13
)
Tankless Water Heater - Install

Serving Gilbert, SC and surrounding areas

In business since 2014

Free estimates

"I called at 9:30am because I had no hot water for my shower. They came out to look at it within the hour. I needed a new water heater and they came back to replace it at 4:00. Absolutely outstanding response, service and price. I won't call anyone else."
breaking cement and roughing plumbing
water heater
Water Heaters Project
sewer line
water heater

+21

Recommended by92%of homeowners
Avatar for American Plumbing Service
American Plumbing Service
4.8(
100
)
Tankless Water Heater - Install

Serving Gilbert, SC and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"There was water leaking from my intake valve  on my hot water heater.      I called and made an appointment, but it wouldn't be for 2days.     When I told him  that I didn't have any hot water - he then told me that   he would    to come after he was done for the day . By 6:30  he was here.  Changed the valve  and made sure all was good and was gone within 30mins.     Great  service!  He was VERY knowledgeable and nice.   VERY HAPPY!!!
"
Removal of old caulk
Side view of tub
Finished Product
Tim Cook, owner of American Plumbing Service
Water and Sewer Line

+2

Recommended by92%of homeowners
Showing 1-10 of 43

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