Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Monroe, NY

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.

Top-Rated Tankless water heater repair pros in Monroe - Updated Nov 2026

Avatar for TMO Plumbing & Heating & Electric
TMO Plumbing & Heating & Electric
4.9(
120
)
Tankless Water Heater - Repair

Serving Monroe, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"Courteous and professional. Attempted to diagnose my issue over the phone, but unfortunately our water heater needed parts replaced upon site visit. Fair value and excellent service would highly recommend for plumbing needs!"
Response time7 hrs
Response rate90%
40 neighbors recently requested a quote
Avatar for Premier HVAC Services
Premier HVAC Services
4.3(
229
)
Tankless Water Heater - Repair

Serving Monroe, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Affordable HVAC repair service. You can actually ask them to do little extras at no additional cost. After I called them for emergency repair of our AC unit, they offered a complementary cleaning for the unit. Amazing customer appreciation. Totally recommended!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+38

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.5(
70
)
Tankless Water Heater - Repair

Serving Monroe, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Tom was terrific....repaired boiler....cost reasonable.....explained everything so clearly so that even this 88year old understood it....experience with company from start to finish was a pleasure"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time3 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for BERARDI ELECTRICAL CONTRACTING, INC.
BERARDI ELECTRICAL CONTRACTING, INC.
3.7(
72
)
Tankless Water Heater - Repair

Serving Monroe, NY and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Amazing service received by Berardi. Contacted them in the evening and they responded in a few minutes and came over same evening to look at my broken gas heating system. Very knowledgeable and was quick in getting the parts needed and unit up and running again. Very impressed with them coming out evening and the following Sunday where many companies are closed. Highly recommend this company that goes above and beyond."
Lido beach NY
Lido beach NY
Lido beach NY
Response time7 hrs
Response rate100%
4 neighbors recently requested a quote
rvp plumbing heating
4.5(
2
)
Tankless Water Heater - Repair

Serving Monroe, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I’m a one-person, owner-operated plumbing business with over 20 years of hands-on experience. I’ve built a strong reputation working for several local companies and now bring that same quality and reliability directly to my own customers.\n\nI handle a wide range of residential plumbing needs, including water treatment, well systems, clogged drains, gas work, and water heaters. Whatever the issue, I focus on honest communication, careful workmanship, and solutions that last.\n\nIf you’re looking for a dependable plumber who takes pride in every job, large or small, I’d be glad to help. Reach out today to tell me what you need and get your project scheduled.

19 neighbors recently requested a quote
Avatar for M.L. Plumbing
M.L. Plumbing
5.0(
4
)
Tankless Water Heater - Repair

Serving Monroe, NY and surrounding areas

Approved

Free estimates

Credit card accepted

"Had a gas leak in my mechanical room next to my boiler and hot water heater and M.L plumbing came and tested the lines and found the leak and fixed the leaking pipe.Thanks M.L plumbing for job well done and at a very reasonable price👍."
Avatar for NMP WATER SYSTEMS, LLC
NMP WATER SYSTEMS, LLC
4.9(
235
)
Tankless Water Heater - Repair

Serving Monroe, NY and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"I am a 3rd time returning customer. After doing a stellar job on a whole house softener and drinking water system, I hired them again to replace my aging water heater. Rob did an excellent job replacing the exhaust sheet metal and putting in the new water heater. I wish they expanded their business to include other plumbing jobs and HVAC, but they are pretty restricted to what they currently provide."
Whole House Water Filtration Systems
Before & After
Recommended by98%of homeowners
...
Showing 1-10 of 91