Thresher Septic Service's Vehicles and Equipment

Septic System Installations, Repairs, and Pumping

Big Flats, NY

Thresher Septic Service has been a family owned and operated business since it began in 1971 – that’s 50 years!  After obtaining as AAS degree in Business Administration from Corning Community College, Jason Thresher worked with his father, Burton, for many years learning the business from the bottom up.  He attended the JET Aerobic Treatment Unit training course in Ohio and is the only JET certified dealer in the area.  We are widely recognized for our dependability, competitive pricing, high level of workmanship, and experience in all types of septic jobs.  Using the latest equipment, we treat you and your property with exceptional care.  We have two tankers to serve your septic pumping needs in the Twin Tiers of NY area.

Thresher Septic Service Family

Call Thresher Septic Service First

Thresher Septic Service - Septic Systems

Septic Systems

Thresher Septic Tank Pumping

Septic Tank Pumping

Jet Aerobic Treatment Units

Jet Aerobic Treatment Unit

Septic System Installations by Thresher Septic Service

Septic System Installations

Thresher Septic Service Excavation and Repairs

Septic System Repairs

Real Estate Septic System Inspection by Thresher Septic Service

Real Estate Inspections

What Our Customers Are Saying

YP Reviews

Overall I would recommend anyone to hire these guys. They have affordable prices, get the job finished, leave with no mess, and are overall kind people. Any other service around couldn’t compare.

Zach S.

I am so impressed with this company. There service was prompt and done correctly the first time. I was sort of worried about our lawn being destroyed but the guys did a fantastic job and no destruction was made, my lawn looks as though a truck and backhoe never even came on my lawn. I highly recommend this company to anyone that wants a great job done correctly!!

Denise D.

These guys are awesome! They come and do the dirty work with such a great attitude. Threshers came and cleaned out our septic tank today, made sure the baffle was cleaned out, and did it all in a very professional and courteous manner. Their price was reasonable and they even gave us some tips on maintaining our septic system before leaving… a little education goes a long way. This is our second time using their services and we have been very pleased both times.

Julie B.

I have lived in the Big Flats area for 39 years and always had my septic system serviced by Thresher’s. Not only is the service 1st rate but the people performing this valuable service are outgoing, knowledgeable, willing to listen and SUPER friendly.

Jack W.

Really great people to work with, extremely satisfied with everything, took a while for them to contact us but one could not fault them in anyway, Jason was a gem!

Ann D.
We look forward to providing you with the very best septic system services, including installations, repairs and cleaning, for years to come.
We’re #1 in a #2 Business
Shovel Digging Dirt