Serving North Simcoe County since 1957

Tinney’s Septic Service & Construction has been serving clients throughout the North Simcoe area since 1957. Over our 59 years in business, we have earned a reputation for quality workmanship completed efficiently. We have gathered some testimonials from just a few of our satisfied clients so you can know the high service level that you can expect.

Call us today to schedule a consultation with our septic team.

Contact Us


693 Fuller Avenue,

Penetanguishene, ON, L9M 2E8



Amazing Job

Dear Tinneys,

Thank you for your help and support re: The Town of Penetang, and my flooding issues. Andy has done an amazing job back there, and I truly appreciate your help in resolving the issue.

Thank you

~Helen C.

Knowledgeable, Experienced & Dedicated Professionals

Kudos to you and your staff for the excellent work performed on installing the new septic system of our cottage. It was a pleasure dealing with your son Barrett, Joe Leroux, Andy Leclair and Fred Franz. Barrett was an excellent project coordinator. He apprised me of scheduled tasks and unforeseen delays. Barrett also responded to my queries in a prompt manner. Joe, Andy and Fred worked well as a team ensuring the septic system was professionally installed. Each team member demonstrated their knowledge, experience and dedication to the tasks at hand. In addition to having a septic system professionally installed, I learned a lot about the process of installing septic tanks the right way. Successful companies known for excellent customer service operate under the philosophy of ‘under promise and over deliver.’ Tinney’s Septic Service & Construction has definitely over delivered on the services provided.

Thank you

~Pete A.

Superb Efforts

I regret that I was not home when Jack delivered the stone. I missed him by just a few minutes. Jack unloaded the stone professionally and perfectly on the tarp I had taped to the driveway. I am truly grateful to both you and Jack for your superb efforts. Much appreciated and many, many thanks.


~Len W.

Dedicated to Helping the Community

On behalf of the Building Together Campaign Committee I would like to thank Tinney’s Construction for your generous support of the North Simcoe Sports and Recreation Centre. Your personal commitment of time and your dedication to this project is very much appreciated by all.

As you know, your gift and pledge will help us build a recreational complex that everyone is sure to enjoy for generations. The Centre will serve the needs of all people who live, play and work in our North Simcoe communities thanks to generous donors such as you. We are proud to see the hard work of all our volunteers and supporters evolving in such a positive way.

Once again, thank you for your leadership, your generosity and your tireless display of service to our North Simcoe community.

~Mary D., Co-Chair

Building Together Campaign

Created by

Legal notice