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Top-Rated Water heater installers and replacers in Elk-mills - Updated Nov 2026

Avatar for Mahon Plumbing
Mahon Plumbing
4.6(
199
)
Water Heater - Install or Replace

Serving Elk-mills, MD and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"I called at 8:00pm on a Tuesday night. The plumber came before 10:00pm as promised. He replaced a leaking shut-off valve and associated pipe within an hour. Cost was as quoted for one hour labor plus parts which were less expensive than expected. No extra costs for travel time or anything else. We will definitely use again."
Tankless water heater installation
Tankless Water Heater Installation
Commercial drain cleaning
Sewer Line Video Inspection
Water heater replacement

+30

Response time7 hrs
Response rate100%
Recommended by92%of homeowners
Avatar for Atlantic Blue Water Services
Atlantic Blue Water Services
4.8(
124
)
Water Heater - Install or Replace

Serving Elk-mills, MD and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"On time, in fact earlier than expected. Courteous technicians. Provided options for repair or replacement and was forthcoming about what he saw. Recommended a highly reviewed water heater. All around excellent."
The Fleet
The Building on Rt. 140
Main water line replacement!
Well Pump Replacement
Training Session!

+22

Response time10 hrs
Response rate88%
79 neighbors recently requested a quote
Avatar for Horizon Services, LLC (DE)
Horizon Services, LLC (DE)
3.8(
1,316
)
Water Heater - Install or Replace

Serving Elk-mills, MD and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services 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 Tech under the sink
Horizon tech with homeowner
1 neighbors recently requested a quote
Recommended by89%of homeowners
F.H. Furr Plumbing Heating AC & Electrical
5.0(
5
)
Water Heater - Install or Replace

Serving Elk-mills, MD and surrounding areas

Approved (Corporate)

Emergency services offered

Coastal living on Delaware’s Eastern Shore means your cooling and heating systems face constant challenges from salt air, moisture, and temperature swings. Whether you're by the beaches, inland, or up in New Castle, our HVAC specialists deliver solutions that stand up to local conditions while maximizing your home's efficiency. Plus, we tackle all plumbing and electrical issues when your home needs it most. Book your service with F.H. Furr today and enjoy quick, reliable comfort backed by licensed technicians.

5 neighbors recently requested a quote
Avatar for Small Town Plumbing
Small Town Plumbing
5.0(
1
)
Water Heater - Install or Replace

Serving Elk-mills, MD and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"I needed teo toilets replaced. He replaced the one with expertise and was good about taking the toilet out without spilling any water throughout my home. Volunteered to do research on installing the other toilet due to pipe issues. Overall, great work. Would definitely use him again."
Electric Water Heater
Gas Water Heater
Gas Water Heater
Drain Line Replacement
Avatar for JamesIIMechanical Plumbing, LLC
JamesIIMechanical Plumbing, LLC
5.0(
11
)
Water Heater - Install or Replace

Serving Elk-mills, MD and surrounding areas

In business since 2012

Credit card accepted

"James did multiple jobs for me after diagnosing the actual problem. Correcting the issue required james to replace part of an old pipe which could only be accessed through a ceiling. James not only fixed the plumbing issue, he completed the carpentry work and repaired the ceiling. He also replaced my shower floor and the tiles surrounding it. James also replaced faucets on my utility sink. James is exceptionally knowledgeable, professional, and a master of his craft. I highly recommend hiring him for your plumbing needs and wants."
Recommended by100%of homeowners
Avatar for Air Temp Solutions
Air Temp Solutions
4.7(
59
)
Water Heater - Install or Replace

Serving Elk-mills, MD and surrounding areas

In business since 2011

Emergency services offered

Credit card accepted

"Naturally, on the hottest weekend of the summer in 2019, with a houseful of guests for that weekend, the capacitor went. Normally, I'd order the part and fix it myself, but that would have taken days to acquire. Air Temp showed up first thing in the morning the following day, and quickly verified the broken part and replaced it. Sure, of course it was more than doing it myself--but that's not the point. They were timely, had the part in hand, and were extremely reasonable on the price. We use them for our annual AC and heater checkups as well and will continue to do so for the foreseeable future. I highly recommend the team."
Recommended by91%of homeowners
Showing 1-10 of 34

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