Tankless water heaters heat water only when you need it, delivering endless hot water while using up to 30% less energy than a traditional tank. Patrick Chase Plumbing Co. is the tankless water heater installer Upper St. Clair homeowners trust.
Not sure if it is time to call? These are the most common reasons Upper St. Clair homeowners and businesses call us for tankless water heater installation:
We believe affordable tankless water heater installation in Upper St. Clair starts with transparency. After diagnosing the problem, your plumber gives you a flat-rate price in writing. You approve it before any work begins, and the price does not change — even if the job takes longer than expected.
“Smelled gas near the stove and they treated it as the emergency it was. Found a small leak at a fitting, fixed it and tested everything.”
— Chris H., verified customer“Our restaurant's grease line backed up during lunch rush. They were here within the hour and had us back open before dinner.”
— Kevin M., verified customerWe provide tankless water heater installation throughout Upper St. Clair and the surrounding Pennsylvania communities:
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Most Upper St. Clair households save 20–30% on water heating costs, and tankless units typically last twice as long as a tank.
Yes. Annual descaling keeps it efficient, especially with Pennsylvania's harder water. We offer affordable tankless maintenance plans.
Yes, when properly sized. We calculate your peak demand so your Upper St. Clair home never runs short.
Same-day service · 24/7 emergency response · Upfront pricing · Friendly local plumbers