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Top-Rated Tankless water heater installers in Stockton - Updated Nov 2026

Avatar for Seaside Plumbing, Inc.
Seaside Plumbing, Inc.
4.4(
210
)
Tankless Water Heater - Install

Serving Stockton, MD and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"I made an appointment and they were on time, professional and knowledgeable about product I was looking for. They had the tankless water heater I wanted in stock and installed it that day. Very happy with the job and Austin their plumber was excellent! I would recommend them."
Annual Oldest Water Heater Contest Winner!
Portfolio
It's Never Too Early to Learn Plumbing!
Quarterly Toilet Giveaway Winner
The Seaside Team

+1

Response time1 day
82 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Precision Plumbing
Precision Plumbing
4.0(
13
)
Tankless Water Heater - Install

Serving Stockton, MD and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"We are in a very rural area and finding providers on Angies list is difficult here. We had some plumbing problems about 2 years ago and called a popular plumbing company, they are prevalent in this area. They "fixed" a list of items. One of the items was a broken spigot outside. A year later we had to call them back to fix the same spigot. They did a cheap patch up job instead of doing the job right. They charged us again for something they should've done right the first time. Now, less than a year later we had the same problem and we figured we'd take our chances with somebody else. I think we found precision plumbing in the phone book but we were very lucky this time. Jeff Matthews was very prompt, called and kept us informed of when he would be coming and also kept us informed of the cost for everything before he began the work. He explained what needed to be done which was more involved than a broken spigot and said it is something that other plumbers will often do a quick patch job on. He was very well prepared and had all the parts needed on his truck. While he was under the house doing the repairs he noticed that our dryer vent had come off and he re-attached it. I should also mention that it was over 100 degrees that day. He was very professional and I will recommend him to anyone."
Plumbing Eastern Shore
Plumbing Eastern Shore
Plumbing Eastern Shore
Plumbing Eastern Shore
Plumbing Eastern Shore

+1

16 neighbors recently requested a quote
Recommended by41%of homeowners
Petro Home Services
4.6(
260
)
Tankless Water Heater - Install

Serving Stockton, MD and surrounding areas

In business since 1903

Emergency services offered

Warranties offered

"Although the installation took more than a day, the communication of the installer was excellent. The job required new pipes and an expansion tank, so it was more than installing one piece of equipment. All questions were answered (there were many) and the workmanship met my high standards."
Additional Photos
Additional Photos
Additional Photos
Recommended by90%of homeowners
Avatar for Hague Plumbing
Hague Plumbing
4.6(
281
)
Tankless Water Heater - Install

Serving Stockton, MD and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Hague was very quick to respond, give estimate and do installation of our hot water heater. They even suggested that I contact previous water heater company for possible warranty and it was covered !"
New Shower Faucet Install
Faucet & Drain Install
Maryland Green Registry
2017 Torch Award Winner
2017 Best of Annapolis

+6

Response time11 hrs
Recommended by93%of homeowners
Coastal Plumbing Services, LLC
4.8(
29
)
Tankless Water Heater - Install

Serving Stockton, MD and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"They were very professional and did an excellent job when I had them out to service my water heater. I liked them so much, I called them back a few weeks later to do another job for me. While they were there installing a washer pan, my Dad was so impressed that he hired them on the spot to go over to his house to fix a few things."
Response time50 mins
Recommended by96%of homeowners
Avatar for Tradesmen Plumbing TA Surfside
Tradesmen Plumbing TA Surfside
4.1(
32
)
Tankless Water Heater - Install

Serving Stockton, MD and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Albout 14 units replaced but there were some issues with cabinets that had to be repaired since the employee damaged the doors. The damaged was repaired. There was a clall back on several of the heaters but that was a function of the heater manufacturer. These items were addressed and put in working order. There was some concern that the heaters were seconds but we were assured that this was not the case. I think the job was too large and smaller jobs will be handled apropriately


"
Recommended by82%of homeowners
Advance Heat & Air
5.0(
3
)
Tankless Water Heater - Install

Serving Stockton, MD and surrounding areas

In business since 2004

Free estimates

Credit card accepted

Advance Heat & Air 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.

Response time3 days
Recommended by100%of homeowners
Showing 1-10 of 22

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