Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Nassau, DE

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 repair pros in Nassau

Avatar for Delaware Plumbing Professionals
Delaware Plumbing Professionals
4.7(
183
)

Serving Nassau, DE and surrounding areas

Approved (Corporate)

In business since 2014

Emergency services offered

Warranties offered

"Delaware Plumbing Professionals did a great job in replacing a 15 year old electric water heater. They installed a new tank, removed the old one, and put in an expansion tank for $1195. I also asked them to put in a automatic shut off valve by flood guard and asked them to put in a catch pan under the hot water tank. Everything is nice and tidy, Jeff did a great job. He was on time this morning and was done just before 11:00. Call center and dispatch were very helpful to get everything scheduled. Upfront pricing helped to make the detmination as it is a fair price for a high quality Bradford White water heater."
Additional Photos
Response time1 day
Response rate97%
21 neighbors recently requested a quote
Avatar for Poseidon Plumbing & Home Services, LLC
Poseidon Plumbing & Home Services, LLC
4.6(
236
)

Serving Nassau, DE and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"They demonstrated excellence in understanding the need, responsiveness, communicating every action to be taken ahead of time, calculating a fair estimate, explaining options for replacement, timeliness, and exceeding all expectations. Our technician, Zach Womer was outstanding in diagnosing the issues with my water heater, recommending replacements by listing the strengths and limitations of each choice, explaining the installation, confirming the availability of the replacement, estimating installation timing accurately, completing the job thoroughly and neatly, and most of all always staying in touch including after the services were provided. Poseidon and Zach are outstanding and deserving of customers' confidence."
Tortilla Shop
Tortilla Shop
Tortilla Shop
Tortilla Shop
Tortilla Shop

+40

Response time5 hrs
270 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Seaside Plumbing, Inc.
Seaside Plumbing, Inc.
4.4(
209
)

Serving Nassau, DE 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
63 neighbors recently requested a quote
Recommended by87%of homeowners
F.H. Furr Plumbing Heating AC & Electrical
5.0(
2
)

Serving Nassau, DE and surrounding areas

Approved (Corporate)

"My heat pump which had been installed 2 years ago by FH Furr suddenly stopped working Sunday afternoon. With the heat warnings in effect, I knew I needed help, FAST! Blair arrived this morning abd diagnosed the issue and replaced the condensation pump. These new "smart" systems have more brains than some humans!! When the pump failed, it shut down the entire system. However, Blair had the old school know-how and work ethic to get my system back online and back to normal. I have seen a nice change in technicians in the last 2 years and am always pleased to have them come out and fix any issues I may have. Keep up the good work!!"
9 neighbors recently requested a quote
Avatar for JM Stephens Plumbing & Heating
JM Stephens Plumbing & Heating
4.9(
118
)

Serving Nassau, DE and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Came home late from work one evening and discovered that sewage ejector pump had not been working and sewage water accumulating in the pit. Called 3 plumbers via Angie’s List who had 24/7 service. First guy gave me $1,000 quote by phone, and he would not have been able to fix for at least 3 days. Jim picked up right away, listened to my description of the problem, quoted me at $600-$700 and scheduled me right away for the next morning. He arrived on time with a new pump, surveyed the issue and got right to work removing the old pump and installing the new one. He was personable, knowledgeable and it only took a couple of hours. Would definitely call Jim again if other plumbing issues."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Recommended by99%of homeowners
Avatar for Orbit Water Solutions
Orbit Water Solutions
4.8(
44
)

Serving Nassau, DE and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Very professional service and reasonably priced water system installed in my house. Installed a whole home filtration system to privide continous purified water through the home. Highly recommend!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by97%of homeowners
Avatar for Air Temp Solutions
Air Temp Solutions
4.7(
59
)

Serving Nassau, DE and surrounding areas

In business since 2011

Emergency services offered

Credit card accepted

"The servicemen were knowledgeable and professional and did an excellent job with removal of the old water heater, picking up the new water heater and expansion tank at Home Depot and installing it promptly."
Recommended by91%of homeowners
Avatar for Aqua Plumbing Solutions
Aqua Plumbing Solutions
5.0(
7
)

Serving Nassau, DE and surrounding areas

In business since 1994

Free estimates

Credit card accepted

Know About Why We Are Best In Plumbing !\nHey everyone! I’m thrilled to introduce Aqua Plumbing Solutions. My passion lies in providing tailored solutions to both friends and customers to enhance their water quality and overall health. With 26 years of experience in water treatment and plumbing, l’ve discovered that people often have genuine concerns about the quality of the water they’re getting, whether it’s from a public source or a well.\n\nAs a dedicated professional, my mission is to empower customers with all the information they need to make informed decisions. I handle everything from installations to repairs, ensuring your home’s plumbing needs are in expert hands.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Recommended by85%of homeowners
Showing 1-10 of 19