Get matched with top tankless water heater installers in Upper Darby, PA

"Wow, blown away by the work Jeff and Water Heaters in a Hurry did. I am stunned by the professionalism, honesty and transparency, the depth of their skill and knowledge, and the downright far more than reasonable charge for their service. I had a tankless water heater replaced. It took me weeks until I got to Jeff and HWHIAH, so many people gave me the runaround, not following through even on a quote, suggesting absurd costs like $3K+ for labor. Why's it so hard to find someone honest, dependable, professional, and competent these days? As soon as I was in contact with Jeff, a huge weight came off my shoulders because I knew I was now in the right hands. Empathic, knowledgeable, patient and transparent... and fast! When they installed, they identified and rectified many mistakes made by the person who installed the last one 5 years ago. They thoroughly checked the work when done, even safety checks. The labor cost was half the high end of others. HIRE THESE GUYS!!!!!!!!!!!!! Trust me."

"Our oil heater went out in a snow storm. They were VERY helpful, and got our heater installed quickly! I would recommend Old Skool HVAC to anyone looking for affordable, dependable service! Thank you Old Skool!!"

"Sales rep measured rooms and windows to perform a load cal'n. Proposed a quality Carrier system at a reasonable price. The installation took a little longer than expected due to use of an inexperienced helper, but eventually it appeared to be a quality installation. They met my requests for minor modifications/enhancements to allow easier maintenance. Workers wore masks at all times, used drop cloths along walking paths and shoe covers, so the job was kept clean. Took time to explain system, installation and maintenance points. Were honest about risk of condensate pipe freeze-up and potential remedies, and "orphaned" water heater. Overall, quite satisfied with the equipment and installation. Awaiting finalization of punch list paperwork items."

"Joe was wonderful.  In the morning, we woke up to our hot water heater not working.   He was here in an hour and replaced the hot water heater installed in three hours.   Great experience and wonderful guy.
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"Project: Install hot water heater. Job was done on time by knowledgeable workers and work area was cleaned."

"Ryan install a new water heater , Job was done quickly and he explained every thing that he had done and answered all questions i had . Cleaned up everything , i would use this company again"

"My experience working with Solution based was excellent. The customer service from Stacey was great over the several days that Josh and Donnie were on site at my home. They performed a new water heater installation, as well as identifying a serious plumbing leak from our second floor. They provided us with a high quality of service, were great to work with, and had fair pricing. I would choose Solution Based Plumbing again for any future plumbing needs that I had."

"Got an estimate for new water heater and installed the same day. Billy and his apprentice were professional and did a great job. The price was very good and I feel they really wanted to make sure we were happy with them. Would use again- thank you!"

"Joe was great he installed three baseboard radiators. Would hire company again."

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