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Find Water heater repair or service pros in Seaford

Avatar for Seaside Plumbing, Inc.
Seaside Plumbing, Inc.
4.4(
209
)

Serving Seaford, DE and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Our tankless hot water heater didn’t always provide hot water to the second floor of our house. Austin diagnosed and fixed the problem. He also made suggestions to improve our gas system that we are considering as a future project."
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
91 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Service Today Heating, Air Conditioning, Plumbing and Electrical
Service Today Heating, Air Conditioning, Plumbing and Electrical
3.9(
36
)

Serving Seaford, DE and surrounding areas

Approved (Corporate)

In business since 2000

Emergency services offered

Credit card accepted

Service Today is a leading plumbing and drain company serving Maryland, Delaware, and Pennsylvania. Our certified professional plumbers are available same day to assist residential customers with their plumbing and drain needs. We have over 25 years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, as well as sewer, water, and gas lines. We make it right...right now!

73 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Horizon Services, LLC (DES)
Horizon Services, LLC (DES)
New to Angi

Serving Seaford, DE and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

Experience The Horizon Difference.\n\nOn-Time Service. Up-Front Pricing. And The Job Done Right and Clean the First Time. GUARANTEED!\n\nHorizon Services is the region's largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizons Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.\n

Horizon Plumber under sink
Plumber in Kitchen with Customer
Horizon Plumber crawl space
34 neighbors recently requested a quote
Avatar for Orbit Water Solutions
Orbit Water Solutions
4.8(
44
)

Serving Seaford, DE and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Installation of our system was top notch and professional. 6 months after installation of my system, the salesman, Scott, immediately responds to any questions or issues that I have. Their service is great and the quality of our water is remarkable. We are very pleased and can't recommend Orbit Water / Puronics highly enough!"
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+9

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

Serving Seaford, 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 JM Stephens Plumbing & Heating
JM Stephens Plumbing & Heating
4.9(
118
)

Serving Seaford, DE and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Jim clearly and sensibly answered questions about the issues with my old toilet, then gave me prices and ranges of new ones that he would recommend. He also replaced the sump pumps that I had with new ones of the same kind, which is critical because I am on a street that is prone to flooding and the pumps run every day. He was prompt and pleasant to deal with, and his total price on the pumps was nearly $150 less than another price I was quoted. He likes to talk if someone is nearby, but does exactly what he says he will do and it is quality work so I would not hesitate to go to another room if not feeling conversational!"
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Recommended by99%of homeowners
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FAQs for water heater repair or service projects in Seaford, DE

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Seaford, DE homeowners’ guide to water heater repair or services

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