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Tinney's Septic Service & Construction
Due to an overwhelming influx of inquiries we are no longer booking any projects for the remainder of 2021. We are still available to deliver our quality landscaping products. Thank you for your understanding. Finding the best solutions to your septic tank, landscaping and road building problems since 1957, Tinney's Septic Service & Construction is an excavation contractor in Penetanguishene.

You can rely on us for a range of professional and timely excavation services and design and installation assistance with sewage systems, drain systems, landscaping, landscaping products, excavation and trucking. We deliver quality topsoil and landscaping products in various quantities for our residential and commercial customers, and always strive to offer the best in excavation service and materials.
Services
Our experienced and diligent team of professionals carry out septic system replacements and installlations all across Simcoe County. We follow all the necessary safety protocols and use the latest equipment and techniques. With over 60 years of hands-on experience and knowledge acquired on the field, our crew assures long-lasting results on its efficient septic system fixes and helps keep your property safe from flooding and backflow.
At Tinney's Septic Service & Construction, our excavation contractors offer excavating and hardscaping for any residential and commercial projects in Penetanguishene. From planned demolitions and clearing to excavating, levelling, grading and hardscaping, we take the utmost care to ensure precision and safety.
Our experienced drivers at Tinney's Septic Service & Construction offer hassle-free transport for all types of landscaping products and materials in large and small quantities. We have a convenient, well-maintained fleet of dump trucks. We carry away debris and deliver a range of quarried materials, sand, road gravel, limestone products, topsoil products, and triple mix.
After serving clients in Simcoe County and the surrounding areas for almost 60 years, the team at Tinney's Septic Service & Construction has developed the skills and expertise to successfully complete projects of any shape and size. Our gallery of completed jobs demonstrates both our versatility and the quality of workmanship you can expect from our team.
Very professional company. I had my waterfront completed with armor stone by them. Their timing in completing the project was kept even though the conditions were not at best. 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.
Reviews (6)
Jason Macdonald
Jason Macdonald
Oct 15, 2021
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Barrett and the team at Tinney's did a fantastic job installing our new septic system. From start to finish was less than a week. Within a few weeks of completion our yard was back to looking great with new grass.
They definitely go over and above for their clients! Would definitely recommend them for any services they offer not just septic. A job well done. Thanks again Barrett and the whole team.
Colleen Willy Gresser
Colleen Willy Gresser
May 28, 2021
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Excellent product at a fair price. Professional and pleasant to deal with
Lynne Bayley-Lane
Lynne Bayley-Lane
Apr 27, 2021
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Awesome company. Great communication, fantastic pricing, can’t ask for more than that
Jackie Webb
Jackie Webb
Jul 19, 2020
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Long standing Family run buisness with professional machine operators. Honest and trust worthy owner. They get the job done , and they do it well !!!
Bart Nagel
Bart Nagel
Jul 25, 2019
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Awesome local company, with decades of experience and knowhow. Bulbs of Fire Garlic Farm wouldn't be where it is today without the excellent work of Tinney's! Highly recommend Barret and his team.
Mike Campbell
Mike Campbell
Jun 05, 2019
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Great job on June 3rd, timing was like clockwork with the coordination with pumping out the old tank, prep for new tank and the new tank arriving on time. Pump out was done around 8 am and we were back on line before 1 pm. Great job thanks to the experienced guys doing the job and Tinney's management getting it all sorted. Thank you.