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

Avatar for Water Heater Pros
Water Heater Pros
5.0(
384
)
Tankless Water Heater - Install

Serving Kingwood, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Emergency services offered

"Terrific response time! Called for quote at 12:24 pm. Jim quickly evaluated my need for two 50 gallon gas water heaters. Recommended Bradford White gas water heaters to replace my 20 year old rusting water heaters. His crew of 3 arrived at 1:30 pm and by 3:30 pm new water heaters installed and old water heaters removed from 3rd story walk in attic. Very efficient and clean installation. Price exactly as quoted. If you need water heater replacement call Jim at Water Heater Pros!!!"
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+27

Response time6 hrs
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Heaton Plumbing Inc.
Heaton Plumbing Inc.
4.6(
58
)
Tankless Water Heater - Install

Serving Kingwood, TX and surrounding areas

Approved

In business since 1985

Emergency services offered

Warranties offered

"Wow. It could not have been easier. I filled out the information on Angies list and the phone rang a few seconds later. Heaton plumbing scheduled a time to come out. They arrived promptly and were very professional. Great service. I'll use them again if we need a plumber."
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+8

Recommended by89%of homeowners
Avatar for Elevated Water Solutions, LLC.
Elevated Water Solutions, LLC.
5.0(
14
)
Tankless Water Heater - Install

Serving Kingwood, TX and surrounding areas

Approved

"Emanuel was great professional. Very mindful of the house and his equipment. They installed a tankless water heater replacing my 2, 40 gal. tank water heaters in my attic. Pricing was reasonable, so I didn't feel taken advantage of. They did it in a very acceptable time. Explained and answered all my questions with no problems. Left every thing clean! I would definitely hire them again for my next plumbing job."
Water softer install
Tankless water heater
Regular  water heater
Regular  water heater
Water softer install

+5

1 neighbors recently requested a quote
Avatar for LUKE'S PLUMBING AND AIR CONDITIONING, LLC
LUKE'S PLUMBING AND AIR CONDITIONING, LLC
4.5(
108
)
Tankless Water Heater - Install

Serving Kingwood, TX and surrounding areas

Approved

In business since 1992

Free estimates

Credit card accepted

Usually, the two most important questions you want to be answered are? What?s wrong? ?And? How much is it going to cost? At Luke's Plumbing, we don?t have a problem giving you a price over the phone. Many Houston homeowners who call us are frustrated because they have called other Houston plumbing service companies and have gotten a run-around when it came to getting a price. It is sad to admit that our industry is plagued with plumbers who intentionally will not give you a price or even a ballpark estimate over the phone because they want to get in your home where they can pressure you face to face into spending more than you should. One of the highest numbers of complaints to consumer protection agency is for home improvement and service companies.. Plumbing license: MPL 37466. A/C license: TACLB 53102E. Call us today for all your plumbing needs!

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+18

Recommended by83%of homeowners
Avatar for RAM CT Plumbing, LLC
RAM CT Plumbing, LLC
4.9(
45
)
Tankless Water Heater - Install

Serving Kingwood, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Warranties offered

Small jobs welcome

"Ramiro replaced the water heater and installed a pot filler faucet. He gave us a reasonable price and didnâ t add any extras. He installed safeties that the previous installation didnâ t have. He and his helper were very professional, and they cleaned up the work areas. We will be calling him about every 18 months to service the unit."
Response time11 hrs
Response rate95%
1 neighbors recently requested a quote
Avatar for Nick's Plumbing & Sewer Service, Inc.
Nick's Plumbing & Sewer Service, Inc.
4.6(
494
)
Tankless Water Heater - Install

Serving Kingwood, TX and surrounding areas

Approved (Corporate)

In business since 1979

Free estimates

Credit card accepted

"Fantastic job. Flushed out my tankless water heater then installed something that cleans water so I never have to have it flush d again. So happy. They also fixed a leaking outside faucet that lid put insulation they did not charge me for. I highly recommend them."
Sewer Repair
Under slab repair
Under slab repair
Under slab repair
Under slab repair

+1

Response time6 hrs
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Power Plumbing Services
Power Plumbing Services
4.3(
458
)
Tankless Water Heater - Install

Serving Kingwood, TX and surrounding areas

Approved (Corporate)

In business since 2009

Emergency services offered

Warranties offered

"This company is awesome. I hired them to clear a blockage. I was so impressed by the professionalism and kindness of Derek and Kelly that I decided to hire them to re-route my sewer line and install a new tankless water heater. The team took care of everything while I was on vacation. It was a great experience. Derek even gave me his personal cell phone number and sent me updates while I was gone on vacation. I couldn't be happier with their work. I also want to thank Justin, Lee, and Juan (Derek's team). These guys work hard."
Tankless Repair
Tankless Repair
Tankless Repair
Tankless Repair
Tankless Repair

+5

Response time3 hrs
Response rate90%
42 neighbors recently requested a quote
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