Fast, licensed service for plumbing, heating, cooling, and drains. 24/7 emergency response. No surprise fees.

From burst pipes to AC tune-ups, Petri handles it all — one call, one crew, one company.
Pipes don't wait for business hours. We respond 24/7 to burst pipes, leaks, and urgent plumbing failures throughout Brooklyn.
Slow drains, clogged sewers, hydro jetting — we clear blockages fast and keep your lines flowing clean.
Boilers, furnaces, and heat pumps serviced by trained techs. We keep Brooklyn homes warm when temperatures drop.
AC repair, maintenance, and full system installation. We get you ready for summer before the heat hits.
Repair or replace your water heater with a system sized and priced right for your home. Same-day options available.
Full bathroom remodels handled by licensed plumbers who know Brooklyn homes inside and out.
Petri Plumbing, Heating, Cooling & Drain Cleaning has served Brooklyn, NY since 1906. What started as a two-man operation has grown into one of the borough's most trusted home service companies — now four generations strong. Every technician is licensed, trained, and held to a standard that's been refined over more than a century. We live here, work here, and treat every home like it's our own. Transparent pricing, guaranteed workmanship, and a team that shows up on time and leaves your home clean.







We serve neighborhoods across Brooklyn, Queens, Manhattan, and Staten Island — with the same crew, same standards, every time.
Don't see your neighborhood? Call us — we likely cover it.
“A Petri employee named Faison came to my house to provide an estimate for a drain repair. Totally professional, responsible, and transparent about pricing. He has made me believe in Petri!”
“Used Petri Plumbing to perform maintenance on our AC; Joseph was prompt, understood our system and laid out the options. Job was quickly done and we are ready for the hot season. I will say that the cost of refrigerant is rather high, but can't do much about it.”
“Faizon did an excellent job. He took care of the problem we called him for, explaining beforehand what the service would cost. Then he took the time to check the rest of the house and make sure everything was in order, and suggested potential improvements. He went above and beyond. I highly recommend him.”
Call or fill out the form and a Petri tech will follow up fast. Upfront pricing, licensed crew, and a 100% satisfaction guarantee on every job.
No-obligation quote · Fast response · Locally trusted