Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Norwich, 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.

Find Tankless water heater installers in Norwich

Avatar for DRAIN & MAIN PLUMBING CO. LLC
DRAIN & MAIN PLUMBING CO. LLC
4.8(
8
)

Serving Norwich, NY and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"I had a water pressure issue in my home. Called for help and Loren showed up. Found the problem. My pressure tank needed some adjusting and an old unused water filtration system needed to be bypassed. Loren did a great job and he was very pleasant. Highly recommend"
Sewer Main Replacement
Sewer Main Replacement
Commercial Main Repair
Commercial Main Repair
Response time12 hrs
Response rate88%
9 neighbors recently requested a quote
Avatar for 4 Power Now Inc.
4 Power Now Inc.
3.8(
27
)

Serving Norwich, NY and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Our hot water heater started to leak in the morning...I called and the service man Jim was here in an hour. His service on the new installation was excellent. He drained and took away the old broken heater. I would definitely us 4 Power again."
Clay Generator After
22 kw Generac
Manlius Generator
East syracuse generator
Auburn Generac Generator

+1

Response time2 days
Recommended by81%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Norwich, NY and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"I specified that it was a tankless water heater, yet not surprisingly I was referred to a plumber who didn't know anything about tankless heaters, resulting in a waste of a couple of days. The second person did know about them, and so far the repair is working (fingers crossed). I wish CHW would pay attention to the details in my claim."
Recommended by82%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Norwich, NY and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Mnw construction
4.8(
5
)

Serving Norwich, NY and surrounding areas

In business since 2008

Free estimates

Emergency services offered

MNW Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Our Work
Our Work
Our Work
Our Work
Our Work

+2

Response time4 hrs
Response rate90%
Recommended by100%of homeowners
Avatar for Crystal Clear Plumbing
Crystal Clear Plumbing
5.0(
2
)

Serving Norwich, NY and surrounding areas

In business since 1984

Credit card accepted

"we were very pleased with both their service and the timely matter that they took to respond and come out to our residence and repair/service our hot water heater ,,, thank you so much"
Response time20 mins
Response rate100%
Recommended by100%of homeowners
Erol's Plumbing & Heating Corp.
3.7(
3
)

Serving Norwich, NY and surrounding areas

EROLS PLUMBING AND HEATING SPECIALIZES IN ALL ASPECTS OF PLUMBING AND HEATING. WE ARE AVAILABLE 24 HOURS A DAY 7 DAYS A WEEK. EMERGENCY SERVICE CALLS THE SAME DAY. WE ALSO PROVIDE START TO FINISH REMODELING OF RESIDENTIAL AND COMMERCIAL PROPERTIES. WE HAVE ALL THE EQUIPMENT NEEDED TO REPAIR OR INSTALL ANYTHING FROM A TOILET TO A GREASE TRAP! WE CAN ASSIST YOU WITH CONFIDENCE WITH ALL OF YOUR PLUMBING AND HEATING NEEDS.

Recommended by50%of homeowners
Avatar for Elite Services
Elite Services
3.5(
10
)

Serving Norwich, NY and surrounding areas

In business since 2013

Free estimates

Emergency services offered

Elite Services focuses on quality home improvements over quantity. We use our 8 years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

wall hung boiler & tankless water heater c
supply and return lines.
beutifull kitchen with an island.
addition to kitchen.
from the addition.

+59

Response time11 hrs
Recommended by83%of homeowners
Showing 1-10 of 15

The Norwich, NY homeowners’ guide to tankless water heater installations

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