Top-rated water heater repair or service pros.

Get matched with top water heater repair or service pros in Riverside, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Water heater repair or service pros in Riverside

Avatar for Vaughan Comfort Services
Vaughan Comfort Services
4.8(
139
)

Serving Riverside, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1937

Free estimates

Emergency services offered

"Techs were extremely punctual, professional, and very knowledgeable. The work was done fast, done well, and reasonably priced. Very happy with the work and will seek these guys out for any other HVAC Or plumbing work I may need in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time3 hrs
Response rate97%
15 neighbors recently requested a quote
EDDIE B PLUMBING INC
4.2(
97
)

Serving Riverside, NJ and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"We had an emergency when a valve under our sink broke. Eddie B came out immediately and fixed the problem. We've used them for various other services like installing a new kitchen sink and repairs to our air conditioner and heater. Their services never disappoint!!"
Response time7 hrs
7 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Alliance Service Professionals, LLC
Alliance Service Professionals, LLC
4.5(
308
)

Serving Riverside, NJ and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"Company was very communicative. Technician was professional and helpful. Initial diagnosis and attempted repair of hot water heater was not successful, causing me to pay for a new unit in addition to the failed repair."
Large sewer line replacement
Replace Iron with PVC
Replace Iron with PVC
Before
Response time10 mins
11 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Under Pressure Plumbing, LLC
Under Pressure Plumbing, LLC
5.0(
5
)

Serving Riverside, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

""Excellent service from Under Pressure Plumbing. They were prompt, professional, and unclogged my drain in no time. Transparent, reasonable pricing as well. Highly recommended for anyone looking for a hassle-free experience!""
Bath remodel
Bath remodel
Bath remodel shower
Double vanity
Avatar for The Friendly Plumber
The Friendly Plumber
4.7(
74
)

Serving Riverside, NJ and surrounding areas

Approved

In business since 1991

Emergency services offered

Warranties offered

"Reached out to Rich over the weekend and discussed the repair needed for an old Gerber 3 handle tub. Set the repair for Tuesday morning. Ripped out the 30yr old valve stems, redid the plumbing in the access panel and added two shutoff valves. Sealed everything, tested for leaks and cleaned up, completed the job in just 3hrs. Great working with Rich and his team, super smooth communication, pricing was established upfront, no hidden charges. Would highly recommend to anyone."
40 gallon Bradford White
2 inch washing machine stand pipe
50 gallon electric Bradford White
4" PVC Drain line
40 gallon gas Bradford White

+98

Response time40 mins
Recommended by95%of homeowners
Avatar for Horizon Services, Inc. (NJ)
Horizon Services, Inc. (NJ)
4.3(
16
)

Serving Riverside, NJ and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

"We moved to new house recently and found that water heater has stopped working We called many plumbers to check the issue but everyone asked to replace it Andrew Stewart took a pragmatic approach to first try to clean the plate underneath and purged the gas, checked the gas pressure. His expertise lead the water heater started working again without having even a single part replaced. He waited patiently to check if everything going fine for another 45 minutes Thank you for your service, keep up the good work."
Horizon Plumber under sink
Horizon Plumber in Kitchen with Customer
Horizon Plumber crawl space
44 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Blue Boxer Plumbing, LLC
Blue Boxer Plumbing, LLC
4.6(
267
)

Serving Riverside, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Keith and his son could not have been nicer. They walked me thru the problem with my water heater and installed a new one. They are professional and I had a quick response. Would highly recommend them."
Response time8 hrs
Response rate86%
5 neighbors recently requested a quote
Avatar for ACT PLUMBING LLC
ACT PLUMBING LLC
5.0(
3
)

Serving Riverside, NJ and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"Jason was very responsive to our need to have an outside water line leak repaired. He understood how to locate leak ( was marked by a leak detection company, but needed to dig to find exact spot). He was very knowledgeable and walked us through the entire process. Super nice and helpful. Will definitely use again for any plumbing needs."
Locating Access
Crawl Space Hatch
New PVC Drain Stack
Clogged Toilet
Shower Valve

+17

Robert Miller LLC
4.8(
6
)

Serving Riverside, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Mr. Miller (Bobby) is a great guy and as well a talented plumber. I’ve known him for at least 20 years now and I wouldn’t think to call a different plumber. He’s on time and responsible. He knows what he’s doing so that with some of these &0-90 year old houses you get someone who can make old and modern repairs. He’s neat and cleans up after himself. He’s also honest and will tell you the truth about what you may or may not need. His prices are competitive. I strongly recommend him to anyone who needs a good plumber. I’ll be calling him again soon for some more work I need to have done."
28 neighbors recently requested a quote
Recommended by50%of homeowners
...
Showing 1-10 of 83
FAQs for water heater repair or service projects in Riverside, NJ

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 Riverside, NJ 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.