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Code first

Most plumbing problems start with the previous plumber.

We see it daily: water heaters installed without expansion tanks, pressure-reducing valves that were never replaced, undersized supply lines, and dryer-vent flex hose used as combustion air. Our job is to fix what's actually wrong — and to leave the next owner of your house with a system that passes inspection on the first try.

  • NY State Master Plumber license #MP-002847
  • City of Buffalo permitted work — we pull every permit
  • Navien, Rinnai, Rheem, Bradford White, AO Smith certified
  • Backflow prevention testing & certification
A Zenner & Ritter plumber installing a residential water heater
What we do

Plumbing services in detail.

Tankless Water Heater Conversions

Navien NPE-A2, Rinnai SE+, and Rheem Performance Platinum. Endless hot water, smaller footprint, and a 20-year unit life. We handle the gas-line upsize and venting.

Tank Water Heater Install

50-gallon Bradford White, AO Smith, and Rheem tanks. Old unit out, new unit in, code-compliant T&P and expansion tank, same day.

Drain Cleaning & Camera Scope

Cable, hydro-jet, and sewer-line camera inspection. We don't replace pipes we can clear, and we don't clear pipes that need replacement.

Sump Pump & Battery Backup

Zoeller M53/M98 primary pumps and Wayne battery-backup systems. Buffalo basements need this — we install hundreds a year.

Burst pipe? No hot water? Call us.

(716) 714-0131