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

Avatar for Aldos plumbing
Aldos plumbing
5.0(
35
)
Tankless Water Heater - Repair

Serving Baychester, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Aldo was great. Communicated about when he expected to be there. Was polite and prepared with mask etc to enter the house. Found that he was able to simply repair my valve rather than go through the expensive process of replacing. Impressed with his professionalism and honesty. Would definitely recommend him."
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+41

1 neighbors recently requested a quote
Recommended by44%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.3(
229
)
Tankless Water Heater - Repair

Serving Baychester, 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!"
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+38

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Affordable Heating & Cooling of NY Inc.
4.3(
53
)
Tankless Water Heater - Repair

Serving Baychester, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Dave worked with us on annual maintenance and some repairs on our oil boiler. Recently moved in and the prior owner did not maintain the system. They did a thorough inspection and clean and it's running great now. Ended up with a few part repairs needed which were thoroughly explained and fixed quickly. Will be coming back to again, and found Dave to be trustworthy and thoughtful."
Response time4 hrs
Response rate86%
10 neighbors recently requested a quote
Avatar for Aqua Tech Plumbing
Aqua Tech Plumbing
4.7(
3
)
Tankless Water Heater - Repair

Serving Baychester, NY and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"I had an exceptional experience with Aqua Tech Plumbing! Their professionalism, expertise, and customer-centric approach truly impressed me. From the initial scheduling to the completion of the job, every interaction was seamless and courteous. They, arrived promptly, diagnosed the issue quickly, and provided a clear explanation of the necessary repairs. Their work was efficient, neat, and of the highest quality. What stood out most was their dedication to ensuring I understood every step of the process and was completely satisfied with the outcome. Their attention to detail, respect for my property, and willingness to answer questions were truly appreciated. I highly recommend Aqua Tech Plumbing for any plumbing needs. Their commitment to excellence, fair pricing, and outstanding customer service makes them a gem in their industry. Five stars isn't enough - I'd give them ten stars if I could!"
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+2

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Speedy Water Heaters
Speedy Water Heaters
5.0(
10
)
Tankless Water Heater - Repair

Serving Baychester, NY and surrounding areas

Credit card accepted

"The gentleman that came out was very knowledgeable. He showed me things about my water heater that I never knew. He was honest & extremely polite. The company was a pleasure to do business with."
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+13

Recommended by100%of homeowners
Avatar for Tidal Plumbing & Heating
Tidal Plumbing & Heating
4.9(
38
)
Tankless Water Heater - Repair

Serving Baychester, NY and surrounding areas

In business since 2014

Emergency services offered

Credit card accepted

"Tidal Plumbing is the best in town! Very quick to return your call and so easy to schedule an appointment. They installed a new 50 gallon water heater. Cleaned up after they finished the job. They were on time, efficient and left the area cleaner than what it was before. We will definitely use them again for our future plumbing needs."
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+41

Recommended by100%of homeowners
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