Duell Plumbing & Heating
“Gave a fair price from the very start with a complete breakdown of HOW they got to that price.”
Best Plumbers in Schenectady, NY
16 contractors listed · all 16 in Schenectady · 2 open 24/7 · 11 open weekends · 11 rated 4.5+
Data verified October 18, 2026
C & F Septic Services Inc
“They came within thr time window and were friendly and professional.”
Upstate Plumbing
“Upstate Plumbing unclogged my sewer line and was on time and charged a affordable price for a job well done”
Drain-Away Sewer & Drain Services
“Ray took his time before doing the actual work to explain everything from A to Z what he would be doing, why he would be doing it and gave me some helpful hints for the near future.”
J Ellrott Excavating Inc
“This is the second time we have had Terry to our home, we have root issues and the first year we needed services fast and they were here the same day to help us!”
Service Experts
“They tested and explained everything so we'd know how to work the system and cleaned up everything before they left.”
Listed for homeowners in and around Schenectady, NY, these 16 companies cover plumbing work. Hours, license claims and free estimate offers come from each company's own website, so confirm them on the phone before you agree to a visit for something already running.
Area overview: Schenectady, NY
All 16 contractors we list here are in Schenectady itself. The contractors on this page are rated from 4.0 to 5.0 across 429 reviews; 2 have 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (87%), responsiveness (85%) and quality (76%). 2 are open around the clock; 10 are open on Saturdays and 6 on Sundays. The services the contractors on this page list most often on their websites are heating (3), plumbing (3), electrical (2) and water heaters (2). 5 show a license on their websites and 4 have a BBB rating of A or A+. Domain records put 8 websites of the contractors on this page at ten or more years old; the oldest dates from 1999. 3 offer emergency call-outs; 3 give free estimates; 6 are family- or locally-owned and 3 list coupons or special offers. We have a website on file for 10 of the contractors on this page; 9 publish a contact page; 4 list a public email and 1 takes bookings online. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
How many listed plumbers say they are licensed?
5 of the 16 plumbing listings here show a license on their websites. Ask for the number, take it to the board that issued it and confirm it is current and actually covers plumbing. A company that does not say so may still hold a license, so ask on the phone and write the number down.
Moreau's Plumbing
“Very quick repair of broken main shutoff valve and two other valves in the middle of winter.”
Louis Petraccione & Sons Plumbing and Heating
“Petraccione is my go-to for all my plumbing (emergency hot water tank replacement, leaking hose bibs, clogged toilets, broken flange...”
Extreme Heating & Cooling Inc.
“Replaced boiler in less than six hours and even hauled old boiler away!”
W K Clough & Sons Inc
“Also very important, they treated my elderly mom with respect by cleaning up, explaining everything they had done and just being nice!”
Discount Plumbing & Heating
“Found the source and explained what needed to be done and provided me with an estimate.”
Heavy Duty Plumbing & Heating L.l.c.
“He was consise focsued and Im confient in the longevity of his work jist based on my seeing how he completed this very large project.”
S & A Plumbing AND Heating
“They were at my house in 6 minutes when I called with an emergency.”
Thomas J Kelly Plumbing & Heating
Mike's Plumbing and Heating
Muller's Plumbing
“Very smoothly and efficiently made their way along and a lot of stuff that had been overdue and some previously un-noticed by me got rectified.”
Why these companies made our list
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