Muskoka Cottage Septic, Plumbing, Excavation,
Rock Blasting, Demolition, Lot Clearing & Barging Services

Cottage Septic & Plumbing Services Inc. is a locally owned and operated company serving Muskoka, Parry Sound, Bracebridge, Gravenhurst, Huntsville, Dorset, Dwight, and Lake of Bays. Our licensed professionals specialize in septic systems, town water and sewer, excavation, rock blasting, demolition, lot clearing, and barging. With a commitment to exceptional workmanship, we create a stress-free and relaxed environment for our clients. You can count on us as your trusted septic and plumbing partner in Muskoka, Ontario.


Licensed & insured!

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705 641 1250


Amber Gray

November 25, 2022

Jason, thank you for making yourself so readily available to fix our no water issue. Jason got us up and running with our jet pump and came back the next week to install a submersible lake system. Pressure is beyond fantastic

Mackenzie Clark

November 10, 2022

My house was backing up with sewage and I needed a plumber. I found cottage septic & plumbing services on google and they came out that day! Excellent response time! Thanks guys.

David Veitch

November 5, 2022

Very impressed with Jason and his crew. Hire theses guys, you won’t be disappointed.

Ashtyn Mayhew

November 2, 2022

It was good service and I definitely recommend this place and I will be using this company again.

Samantha Fahselt

October 21, 2022

Jason replaced our whole septic system and I can’t say enough about him! He is reliable, knowledgeable, ready to get the job done, fairly priced and very humble! I highly recommend Cottage Septic and Plumbing, you won’t be disappointed!!!

Jesse Thomson

October 5, 2022

I can’t be more thankful to Jason for coming out right away. He inspected our leaching bed to find tree roots had completely destroyed the field. He replaced the entire thing in under a week. He was amazing to deal with and I couldn’t be happier with his quality of work and speed to which…

Nick Brown

October 1, 2022

Jason and his crew installed and had our septic ready to go in 2 days!!! Didn’t waste any time getting the ball rolling knowing we needed it done before winter!! Very fast, professional and clean work!! Would recommend to anyone! – Thanks Jason!!

Mathew Laverty

August 26, 2022

I needed a last-minute septic system replacement and could not find anyone. They replaced my septic tank and bed all in a day! Highly recommend!