How much do tankless water heater services typically cost?
- Middletown, Delaware Average$2,220
- Typical Range$1,200 - $2,220
- Low End - High End$650 - $4,000

Heating - We Service All Makes & Models, 2 Year Warranty on Repairs, Annual Service Plans for Cleaning & Maintaining Equipment, Sewer & Water Line Replacement - We Can Repair or Replace a Water or Sewer Line Without Destroying Your Front Lawn - Call for a Free Water or Sewer Line Inspection, Air Conditioning - We Service All Makes & Models, 2 Year Warranty on Repairs, Annual Service Plans for Cleaning & Maintaining Equipment , and 7 more
"This was as good an experience as one could want given a plumbing problem."
Duane C. in November 2022

Installation and Replacement, Heating and Cooling, Service and Repair , and 7 more
"Scott did a. Excellent job. He was professional, courteous and efficient."
022A85CC8A323B10596A23DBA4A809A9B687DF7CEEE38B33C1B89A9974F4D95C 4. in September 2025
Middletown Plumbers are rated 4.5 out of 5 based on 145 reviews of 145 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
What is the heat source for the water heater?
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