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

"Adam, the owner of Tankless Industries, came out to assess my leaking tankless water heater and we discussed options between repair and replacement. I had several other quotes (for both repair and replacement), and between them all, Tankless quoted the best price and the quickest turnaround time. Adam presented as very knowledgeable during our initial meeting and the type of owner that took pride in his businessâ s reputation, so we went with him. Ultimately we opted for replacement as my prior unit was 13 years old and the cost to repair wasnâ t worth the investment (I should note here that Iâ m fairly knowledgeable when it comes to plumbing and plumbing equipment, so this wasnâ t an upsell situation). Brandon was our installer and did a great job. Adam even came out to review the work at the end of the day to ensure it was up to his standards. On top of that, during the quote, Adam had noted that the vent pipe for my furnace was dripping condensate down the exterior wall, damaging my stucco. During the water heater install, Brandon threw a pvc elbow on the pipe when he was finishing up. Yea, only a $1 part, but a strong testament to Adamâ s customer service and do-it-right attitude. Iâ d highly recommend using Tankless Industries."

"Patrick and Adam came to my house to fix a leaking tankless electric water heater. They could not fix. I wasn't happy with the performance so Patrick recommended a gas vented water heater. Also installed a utility tub in my laundry room. I didn't even call done rite till maybe 11:00am. They came did all work and where out of here by 5:15. How is that for same day service. Jason came to assist. Cleaned up nice crew. I would highly recommend them."

"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."

"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."

"I was extremely pleased with Diabiase HVAC and the work they did.  I researched many companies to replace my HVAC and hot water heater.  When I called Joe DiBiase, he immediately answered and was there that night to provide an estimate.  He was very good at listening to what we needed and providing an estimate for exactly what we wanted.  He worked with the Keystone HELP loan program and even provided the rebates and tax credit info that was available for each product.  His estimate was very fair and competitive.  I was able to schedule the work within a week or two (our current system was not broke, just very old).  He did quality work and cleaned up thoroughly after they were done.  Everything looks very neat too.  He was always professional and responsive to all my questions.  I can't say enough about this company, I would highly recommend them."

"Replaced water heater same day."

"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."

"This company did a phenomenal job! They replaced our main water line, and did excellent, quality work! They were prompt, they were prepared for COVID, they also put drop cloths down so that they wouldn't dirty the carpet! They took extra care not to mess up the yard by putting down plywood too. They were efficient and did a marvelous job. I highly recommend them and would definitely use them again! One of my neighbors used them for indoor bathroom plumbing repair and said the same thing. They are also reasonably priced!"

"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."

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