Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Colmar, PA

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.

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

Avatar for Pressman Home Services
Pressman Home Services
4.9(
242
)
Tankless Water Heater - Repair

Serving Colmar, PA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"This was an awesome experience. I added a request to the site and within 20 minutes Paradigm contacted me. They came out for a free estimate. Their price was within range for the services. The communication, professionalism and services were incomparable. Highly recommended!!!! My water heater was installed bright and early the next day!!"
replaced section of broken sewer line
finished up a french drain installation
Additional Photos
Additional Photos
Additional Photos

+7

Response time4 hrs
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Christian Home Services Heating, Cooling, Plumbing & Electrical
Christian Home Services Heating, Cooling, Plumbing & Electrical
4.3(
231
)
Tankless Water Heater - Repair

Serving Colmar, PA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"Heat exchanger had cracked on the old furnace. Had a slow carbon monoxide leak into my house. Once leak was discovered we immediately stopped using the furnace. Can't say enough about the Christian team. They didn't try to sell me a product i didn't need. They were extremely responsive to my initial call. The company also let me borrow two space heaters so that my house wouldn't freeze until the installation date. The installation itself went well with no major issues. Before leaving the installers went over all of the work completed and gave me a quick training on the new digital thermostat.
"
1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Valdel Plumbing
Valdel Plumbing
4.8(
184
)
Tankless Water Heater - Repair

Serving Colmar, PA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2017

Emergency services offered

Warranties offered

"The workmanship was very professional and cleaned up afterwards. Wouldn't even know they were here. Billy did an excellent job with the removal and instillation of a new hot water heater. Brought the instillation up to code by adding a drip pan and expansion tank. I have them coming back to replace valves for washing machine and installing shutoff valves."
Additional Photos
Response time1 day
Response rate100%
6 neighbors recently requested a quote
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.6(
678
)
Tankless Water Heater - Repair

Serving Colmar, PA and surrounding areas

Approved (Corporate)

In business since 1966

Free estimates

Emergency services offered

"Good communication, very pleasant, quick service. Don was extremely helpful and easy to work with, even after i picked out the wrong type of replacement water heater and he had to return it! Would use again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

6 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for ValDel Plumbing, LLC
ValDel Plumbing, LLC
4.7(
444
)
Tankless Water Heater - Repair

Serving Colmar, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Emergency services offered

Warranties offered

"Quick response on a Sunday after my hot water heater failed, with ValDel able to supply the brand of water heater I was looking for. No one likes putting out the kind of money that this type of emergency repair requires, but I was able to negotiate significantly down to almost match a verbal quote that I had received earlier in the day. Jason was an excellent technician, very courteous, and completed the job quickly. I would definitely use ValDel (and Jason) for future needs."
Response time40 mins
358 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Marshall Services
Marshall Services
4.1(
133
)
Tankless Water Heater - Repair

Serving Colmar, PA and surrounding areas

Approved

In business since 1946

Free estimates

Emergency services offered

"They were polite, and friendly. They installed an all new heating and airconditioning system, ran ductwork for our basement and installed a new hot water heater. They were here for 2 days, and they did a great job. We will be calling them to look at some electrical work we need fixed."
Heatpump interior
heatpump exerior
Gs Funace Installation
Air Conditioning Installation
Air Condition Installation

+2

Response time10 mins
134 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Horizon Services, LLC (PA)
Horizon Services, LLC (PA)
3.9(
1,722
)
Tankless Water Heater - Repair

Serving Colmar, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

Horizon Services, Inc., is the regions 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, Inc., remains fully committed to setting the industry standard for customer service, installation and focusing on things that are important to busy homeowners. \n

Plumber in Kitchen with Customer
Horizon Plumber crawl space
Horizon Plumber under sink
4 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Bluefrog Plumbing and Drain of The Main Line
Bluefrog Plumbing and Drain of The Main Line
4.9(
9
)
Tankless Water Heater - Repair

Serving Colmar, PA and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Proudly serving the Main Line. Built on trust, consistency, and showing up when it matters.\nWe diagnose issues correctly, explain your options clearly, and fix problems the right way — not the quick way.\n\n• Upfront pricing, no surprises\n• Fast response times\n• Clean, professional technicians\n• Quality work that lasts\n\nServices:\nWater heaters • Drain cleaning • Leak repairs • Sewer issues • Water filtration • General plumbing

My jobs
188 neighbors recently requested a quote
...
Showing 1-10 of 118