4.1 
45 *The Angi rating for Plumbing companies in Jefferson, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.
*The HomeAdvisor rating for Plumbing companies in Jefferson, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.
Last update on June 17, 2026
Serving Jefferson, NY and surrounding areas
Approved
In business since 1996
Free estimates
Customers say: Quick response
"Gene is very professional and thorough. Answered our request for service promptly and gave us excellent information about another plumbing project that we are considering. Highly recommend!"
Serving Jefferson, NY and surrounding areas
Approved
In business since 2025
Emergency services offered
Warranties offered
"Jesse was really wonderful - knowledgeable, understanding, and he had all of the necessary tools to get the job done. Our job required some snaking of pipes, and he also had a camera to put through the pipes to make sure that everything was clear. We appreciated Drain & Main's responsiveness to our request (same day), their friendliness, and their expeditious 'get it done' attitudes. We highly recommend Drain & Main Plumbing Co."
Serving Jefferson, NY and surrounding areas
Approved
In business since 2003
Free estimates
Credit card accepted
"The plumber was courteous & competent. I wouldn't hesitate to call this company again if I needed help."
Serving Jefferson, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Avi returned my call right away, and followed up right before our scheduled appointment. I had a leaking and corroded taco zone valve ,as well as cool to the touch radiators in my home. Avi assessed and explained the work to be done. I had many quotes from other plumbers and hvac companies. Glad I used Boss Plumbing. The pipe work surrounding the leak looks so new and clean! Best part --He showed me how to bleed my radiators. Remember you get what you pay for!"
Serving Jefferson, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Warranties offered
"The do not do general contracting projects and I need plumbing, electrical, constructions, tiling, etc."
+20
Serving Jefferson, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"TPK LLC did an amazing job unclogging my kitchen drain. They were professional, quick, and got everything flowing perfectly again. Great communication, fair pricing, and excellent service. Highly recommend!"
Serving Jefferson, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Warranties offered
"Work was well done...still waiting to see if it's effective against the spring runoff, which is what causes the leak."
+13
Serving Jefferson, NY and surrounding areas
Approved (Corporate)
In business since 1929
Free estimates
Credit card accepted
"Very happy with my new Liberation walkin tub.I also love the special toilet. They also installed a sink/vanity for me. I recommend them if you want quality work."
+1
Serving Jefferson, NY and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Fast response very knowledgeable plumber and efficient work. Will call again !"
Serving Jefferson, NY and surrounding areas
Approved (Corporate)
In business since 2019
Free estimates
Warranties offered
Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing
+14
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