Pennwynne Plumbing and Heating provides professional tankless water heater installation throughout Lower Merion, PA and the eastern Pennsylvania area. Our local plumbers arrive with fully stocked trucks, quote a flat price before starting, and stand behind every job.
Tankless water heaters heat water on demand, so you never wait for a tank to recover. They last 20+ years, take up a fraction of the space, and run only when a tap is open.
Installation includes gas line sizing, venting, condensate drain, isolation valves for annual descaling, and full start-up testing. We convert from tank to tankless every week.
Already have a tankless unit? We handle error codes, descaling, ignition failures, flow sensor problems and cold-water sandwich issues on all major brands.
We also provide tankless water heater installation in Lower Gwynedd, Lower Moreland, Lower Frederick, Lower Pottsgrove, Limerick, Lower Providence.
"Gas smell near the dryer. They came the same evening, found a corroded fitting, replaced it, pressure tested everything. Peace of mind."
"Sump pump failed during a storm and they had a new one with battery backup installed the same day. Basement stayed dry."
For emergencies we typically arrive in Lower Merion within 60-90 minutes. Standard appointments are usually available the same day or next morning.
Yes. Pennwynne Plumbing and Heating has emergency plumbers available 24/7 in Lower Merion, PA and across eastern Pennsylvania. Call (888) 480-9811 any time, day or night, and we dispatch the nearest truck.
Whenever the line is a candidate, yes. Trenchless lining and pipe bursting fix sewer lines through small access points instead of digging up your yard.
Learn more: Tankless Water Heater Installation across Pennsylvania · Plumbing tips
Open 24/7 - nights, weekends and holidays. No overtime charges.
(888) 480-9811