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Top-Rated Water heater repair or service pros in Raleigh - Updated Nov 2026

Avatar for Streamline Services, Inc
Streamline Services, Inc
4.7(
735
)
Water Heater - Repair or Service

Serving Raleigh, NC and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"Removed old hot water tank and replaced it with a tankless hot water heater. Work was done in crawl space with less than six feet height available in work area. All done in a few hours last September. It's now the following August (11 months or so later). Everything seems to be working okay. Workmen were polite, professional, timely, focused on the job, carried away all the old parts and cleaned up well---we were quite pleased with the whole process."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+2

Response time1 day
19 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Delta Heating & Cooling, LLC
Delta Heating & Cooling, LLC
5.0(
64
)
Water Heater - Repair or Service

Serving Raleigh, NC and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"We had excellent service by Russell Ragan, P-1 licensed plumber, to inspect all our plumbing and to flush out our water heater. We signed up for the monthly plumbing service plan,. So this visit cost less than $10. Great communications throughout. Our #1 choice for heating, air conditioning and plumbing in the Triangle."
Ford Transits
Van 2
Van 3
Full Stocked Service Vans
Response time1 day
Recommended by98%of homeowners
Avatar for Plumbing Partners LLC
Plumbing Partners LLC
5.0(
16
)
Water Heater - Repair or Service

Serving Raleigh, NC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Very professional, explained things as they went along, even came back in two days to help me re-light the pilot light on my new gas water heater so I would know what to do."
24 neighbors recently requested a quote
Recommended by53%of homeowners
Avatar for PlumbServe, LLC
PlumbServe, LLC
4.7(
67
)
Water Heater - Repair or Service

Serving Raleigh, NC and surrounding areas

Approved

In business since 2020

Emergency services offered

Warranties offered

"PlumbServe performed as they promised and as you would like all businesses to. They answered the call on a Saturday afternoon and scheduled the repair for Monday morning. The guys called 30 minutes ahead of their arrival and then showed up on time. They completed the repair without any drama, they showed what they did and that everything worked again, and cleaned up before they left. Based on my experience I would confidently refer PlumbServe to family, friends and my real estate clients."
truck enroute
Response time7 hrs
7 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Out The Door Plumbing
Out The Door Plumbing
5.0(
48
)
Water Heater - Repair or Service

Serving Raleigh, NC and surrounding areas

Approved

In business since 2020

Emergency services offered

Warranties offered

"We had out the door plumbing replace our water line from the meter to the house. They gave a very responsible price. They showed up on time for the estimate and the start of the job. The work they performed was very professional and the end result was surprisingly well done .they are friendly well mannered employees that do great work."
Sewer Line Replacement
Sewer Line Replacement
Careful sewer line repair
95ft long main sewer line replacement
Plumbing Waterline Replacement

+14

Response time2 hrs
Response rate94%
9 neighbors recently requested a quote
Avatar for Thermo Direct, Inc.
Thermo Direct, Inc.
4.4(
351
)
Water Heater - Repair or Service

Serving Raleigh, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Derek, was very informative and explained everthing that was going on, and he found a wire in the heater was not connected The only thing I did not get a copy of the bill only the total, would appreciate emailing me a copy. Thank You, Mrs. Wyatt"
Daikin Unit
Install in Raleigh
Install in Raleigh
Ductwork Install in Raleigh
Install in Raleigh

+34

Response time6 hrs
57 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Blanton's Air, Plumbing & Electric LLC
Blanton's Air, Plumbing & Electric LLC
4.6(
390
)
Water Heater - Repair or Service

Serving Raleigh, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1951

Warranties offered

Credit card accepted

"Date: 01/28/19 Task: Electrical Switches, Outlets & Fixtures - Install or Repair I have hired the Blatons for last June to replace the heat pump system. I have peace of mind program. Once a year, the technician came out to check all my electric and plumbing service. It is no cost but it will cost the ONLY something they find it wrong. The Blanton Techs are excellent services, very professional and knowledgeable. Thank you! I have been a Blantonscustomer for first years. Blantons Staff have always been impressed with their service and workmanship, but this was my first experience with their HVAC Technician, John A. was very pleased with honor customer service."
Hot Water Tank
Shower Install
Brita Filter Before and After
Brita Pro Filter
Tankless Water Heater

+4

Response time10 hrs
42 neighbors recently requested a quote
Recommended by93%of homeowners
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FAQs for water heater repair or service projects in Raleigh, NC

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Raleigh, NC homeowners’ guide to water heater repair or services

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