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Top-Rated Tankless water heater repair pros in Aberdeen - Updated Nov 2026

Avatar for Horizon Services, LLC (MDE)
Horizon Services, LLC (MDE)
4.2(
13
)
Tankless Water Heater - Repair

Serving Aberdeen, MD and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

Your Trusted AC, Heating & Plumbing Company Since 1987 \n \nWhen you need AC, heating, or plumbing services, look no further than Horizon Services. For 35 years, we’ve been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of service at reasonable rates. Servicing Baltimore, Cecil, and Harford counties in Maryland, and Chester, Lancaster, and York Counties in Pennsylvania, we proudly serve a large range of local homeowners with comprehensive AC, heating, and plumbing services. Our expert technicians can carry out same-day services and next day installations to ensure that your home remains comfortable year-round. Whether you’re dealing with a serious plumbing problem, a broken air conditioner, or a heating issue, you can rely on Horizon Services for the high-quality service you need at the price you want.

Horizon Sales at table
Horizon tech under Sink
Horizon tech in Truck
Horizon tech in kitchen
Horizon tech in Crawl Space

+1

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ensor Plumbing
Ensor Plumbing
4.3(
135
)
Tankless Water Heater - Repair

Serving Aberdeen, MD and surrounding areas

Approved

In business since 1961

Emergency services offered

Warranties offered

"My tankless hot water heater was dripping and it was a weekend. I received a text message from Ensor. I sent her a picture of the part the was dripping. She looked it up and tracked down the part at a store over an hour away. She came over immediately and her partner arrived a few minutes later with the part. They installed it quickly. Excellent customer service!"
Water Treatment System
Radiator Installation
Tankless Water Heater Installation
Well pump
New water treatment Installation

+15

Response time1 day
5 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Small Town Plumbing
Small Town Plumbing
5.0(
1
)
Tankless Water Heater - Repair

Serving Aberdeen, 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
F.H. Furr Glen Burnie
New to Angi
Tankless Water Heater - Repair

Serving Aberdeen, MD and surrounding areas

Approved (Corporate)

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

1 neighbors recently requested a quote
Avatar for Bamford Plumbing and Heating Inc
Bamford Plumbing and Heating Inc
4.8(
65
)
Tankless Water Heater - Repair

Serving Aberdeen, MD and surrounding areas

In business since 2009

Emergency services offered

Warranties offered

"Perfect! Doug is an expert Plumber that knows private water system. He removed the old equipment and installed the new. Everything is still working great. The work was done almost 13 years ago. We used all Top of the line Gould Equipment. I probably should call Doug to replace it again because breakdowns with the water system can leave you stranded."
Do you know if your sump is still working? We also have sump pumps avialable to protect you from power outages. That’s right no power no problem forget about the “battery back up” sump pumps if you have municipal water supply this is the way to go call today for details !
Tankless
Power Vent
Gas and Electric
Tree roots giving you problems with your drains? Have us come out today and try a Rootx root treatment !

+2

Recommended by98%of homeowners
Avatar for Hamilton Plumbing, Heating & Air Conditioning
Hamilton Plumbing, Heating & Air Conditioning
4.9(
141
)
Tankless Water Heater - Repair

Serving Aberdeen, MD and surrounding areas

In business since 1978

Free estimates

Credit card accepted

"Vernon Frost gave me a reasonable quote over the phone and replaced my hot water heater on a Sunday. He is very professional and experienced and did a very good job. He knows what he is doing! I am very impressed with him."
Toilet before and after
Shower diverter before and after
Response time8 hrs
Recommended by98%of homeowners
Avatar for Orbit Water Solutions
Orbit Water Solutions
4.8(
44
)
Tankless Water Heater - Repair

Serving Aberdeen, MD and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Outstandingly! The installer from Orbit, a young man name JOHN did an outstanding job of installing, providing helpful information, and providing and extra service which required repair of a leak in the main water line coming into the house. Great job of coordinating with the American Water Company worker to manage water shut-off and turn-on. I can't thank Orbit enough for sending JOHN to install my system. Anyone receiving his services in the future is in for a treat. John deserves a "Beyond the Zone" (Military personnel will understand that terminology) pay raise he is well worth retaining as a skilled technician and one H***-of-a-nice person, a great public relations entity for ORBIT!"
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+9

Recommended by97%of homeowners
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