Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Villanova, 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 Villanova - Updated Nov 2026

Avatar for Water Heaters in a Hurry
Water Heaters in a Hurry
5.0(
144
)
Tankless Water Heater - Repair

Serving Villanova, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Jeff was fantastic. Timely, helpful and affordable. While replacing my heater we ran into a leak and lots of dirt behind the water heater. Jeff insisted that the area be cleaned and gave me options on how to repair the leak without pressuring me into using his products or services. Water Heaters in a Hurry is a dream!"
Here we can see the original heater with the seized water shut off valve
Old Water Heater
From this angle you can see how the previous installer used iron gas line for water (again will rust and clog)
Here we can see the completed project, notice the new water heater, new water shut off valve and new copper piping from the water heater and replacing the gas line somone used as a water line from the previous install.
New Water Heater

+46

Response time6 hrs
Recommended by58%of homeowners
Avatar for Pressman Home Services
Pressman Home Services
4.9(
242
)
Tankless Water Heater - Repair

Serving Villanova, PA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Ross and his team did an amazing job replacing my old water heater with a new tankless water heater. They arrived on time, were very professional and had my hot water up and running in what seemed like no time. They provided excellent service at a great price and I will definitely use them for all of my plumbing needs!"
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 DiBiase Heating & Cooling Company
DiBiase Heating & Cooling Company
4.8(
58
)
Tankless Water Heater - Repair

Serving Villanova, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"The technician was on time and polite, and careful about our home. He determined that the freon was gone in our system and tried to give it a freon boost. It was unsuccessful and he said that indicated a leak somewhere in the line between the basement and the outdoor unit. He suggested a new unit since our unit is 7 years old and was a base model. We discussed units and he suggested that he would get in touch with Mr. Dibiase who would be better able to give us the information we required. Mr. Dibiase called us and gave me some figures over the phone, but I wanted to have him come out in person and could not schedule it for several weeks because of my own commitments. He was very polite and helpful on the phone. Several days later, my husband recalled that he had added our heat pump to a Sears Service Agreement that allowed us to add existing appliances less than ten years old to our service contract for the Kenmore applicances we already had. We called Sears and they came out and were successful at adding freon. They suggested we call again at the beginning of the AC season to have them evaluate the system. This does not mean we won't use DiBiase, but we were surprised that Sears was able to add freon and the Dibiase tech was not. Perhaps we just didn't understand fully, but we will give the Sears service contract another try before replacing the entire unit.
"
Air Conditioner Installation
Air Handler Installation
Water Heater
Furnace Installation
Heat Pump and Air Handler

+6

Response time1 day
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mattioni Plumbing, Heating & Cooling
Mattioni Plumbing, Heating & Cooling
4.5(
341
)
Tankless Water Heater - Repair

Serving Villanova, PA and surrounding areas

Approved

In business since 1948

Emergency services offered

Warranties offered

"My initial contact with Mattioni was to simply schedule a winter check-up on the furnace in our new house. I knew the furnace, a/c, and water heater were all about 11 years old and could be in need of replacement. One month later, I’ve had Mattioni replace all three and also perform some smaller plumbing jobs after the annual healthy home plumbing inspection they offer as part of their contract program (which came free for one year after I had the furnace and a/c installed). They’ve done too much work for me to go into detail on every aspect of every job they did, but, on the whole I have been very impressed with Mattioni. Their customer service, quality, and attention to detail seems top notch. If you’re just comparing prices, they’re probably not the cheapest contractor to use, but if you factor in the quality of the service they’re providing, I think their prices are very good, which is why I rated them A in this regard. As with any big jobs like installing a furnace or water heater, small hiccups can occur - in fact, a week after the furnace was installed and I had the plumbing inspection, a small gas leak was detected. After the hot water heater was installed, one of the fittings in the pipe that leads into the water heater leaked a small amount of water and set off the alarm they installed. In my view, small hiccups like this are to be expected when new installations occur. Where Mattioni really shined was in their response to these problems. In particular, I would recognize Jared C., the plumber who did most of our plumbing work. He noticed the small gas leak and had one of the HVAC techs sent out within several hours to address it. He also returned the late the same day he had installed the hot water heater to correct the small leak that had resulted from a defective fitting. I found his attention to detail and willingness to help my wife troubleshoot over the phone and then return late after a long day and fix the small problem to be exemplary customer service. On the whole, I highly recommend Mattioni. If you’re just interested in finding the contractor with the lowest price, Mattioni is probably not going to be your preferred contractor (although they were willing to match lower quotes I received on the hot water heater install). If you’re looking for an HVAC or plumbing company that has responsive and friendly customer service, technicians that pay attention to detail and treat your house as your own, and will ensure that the job is done both correctly and with a high degree of quality, Mattioni seems to be one of the best I’ve used in my years as a homeowner. They will certainly be my go-to plumber and HVAC company for the foreseeable future."
Additional Photos
Additional Photos
Additional Photos
Response time2 days
11 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Done Right Today, Inc.
Done Right Today, Inc.
4.8(
620
)
Tankless Water Heater - Repair

Serving Villanova, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Emergency services offered

Warranties offered

"My hot water heater was replaced the same day. Old hot water heater was installed in 2000 so it didn't owe us anything. Done Right Today was courteous, professional, and offered a reasonable price. My wife and I were very pleased with their work. David and Jan Magaha"
Water Heater Install
Done Right Today
Parked at a customers house for repair work.
Done Right Today
AC Repair

+1

Response time7 hrs
824 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Valdel Plumbing
Valdel Plumbing
4.8(
184
)
Tankless Water Heater - Repair

Serving Villanova, PA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2017

Emergency services offered

Warranties offered

"A few weeks ago our gas hot water heater died. We had never used Valdel Plumbing before but were extremely impressed with the entire experience. We found them on Angie's list as being highly rated and there's a reason for it. We called them at 7:30 in the morning and by 11:30 AM had hot water and that's not exaggerating! Their specialist, Steve Ault was awesome and very knowledgeable. He quickly got to work dismantling the old unit. He even had a new heater and all the parts on his truck so there wasn't even a delay in waiting for parts or a new heater to be delivered. He also installed a drip pan, a pressure regulator and re-routed some of the exhaust piping for better venting. The price they charged seemed to be in line with the work performed. Obviously, based on our first time experience, we'd highly recommend Valdel and Steve for any residential plumbing work. Thanks Valdel!"
Additional Photos
Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.6(
678
)
Tankless Water Heater - Repair

Serving Villanova, 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 Family Roots Plumbing, Sewer & Drains
Family Roots Plumbing, Sewer & Drains
5.0(
13
)
Tankless Water Heater - Repair

Serving Villanova, PA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"They are very professional and efficient. They respected my property and did a very good job installing quality water heater. Price charge is fair compared to others. Financing is great, too, with no finance charge if paid in 12 months. I'm very happy with the persons who did the work."
New Drains/waterline
excavation (inside)
Broken Cast Iron
Bath/laundry repipe
New Plumbing

+7

10 neighbors recently requested a quote
...
Showing 1-10 of 128