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Your turnkey foundation solution for additions

ADDITIONS / HOUSE EXTENSIONS

Thinking of expanding your home or cottage? Get your project started today with a solid Postech screw piles foundation. Quick, no-mess installation and lifelong warranty for full peace of mind.
Thinking of expanding your home or cottage? Get your project started today with a solid Postech screw piles foundation. Quick, no-mess installation and lifelong warranty for full peace of mind.

Benefits of installing a Postech foundation for your home extension, addition, or expansion

One call is enough to start your project with Postech Screw Piles. Our experts will guide you in the choice of your foundation and they will answer all your questions. They will make an appointment with you for the installation.

FAST

Just one call is all it takes to get your project started with Postech. We’ll answer your questions, prepare a quote, and schedule your installation.

EASY

We’ll show up on time and install your screw pile foundation in just a few hours; you don’t even need to be home.

DURABLE

Enjoy your Postech foundation with total peace of mind for years to come. Our warranty has you covered.

Get your addition started today

Addition projects with Postech foundations

Growing families, home offices, granny suites. Many of us eventually outgrow our homes. An extension will give you the extra space you need without having to move. With Postech Thermal Screw Piles™, you can create any type, size, or shape of home addition – even two-storey home extensions.
See more projects

Four-season extension to a house

Extension to a veranda style house

Extension for a two-storey house

Garage extension

Postech Screw Piles Installers

Find your nearest Postech installer!

Get your deck project started with just one call! Our expert installers can answer your questions, recommend the right foundation, and schedule its installation.

Customer Feedback

Satisfied Postech Customers

Excellent service as always! It was the 4th installation (10 piles this time). They are on time, quality work and precision. I highly recommend!
Alexandre Lemay, Client
Terry and his crew went above and beyond for our backyard project. They had equipment for every job we needed, left the job site clean and tidy after each work day. They worked fast and efficiently but did solid work. Everything turned out even better than we envisioned. So happy with their services and would use them again!
Randene Rishaug, Customer
All around great experience! Between the Communication, professionalism and finished product from this company, I will always highly recommend them.
Taylor Maddison, Customer

FAQ

Can Postech Piles be installed under an existing structure?


What is a thermal pile?

How much clearance does our excavator need?


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Postech Screw Piles installers

Our certified experts are your neighbours

Every Postech installation is quick and easy, and there’s a certified expert installer near you who will guarantee that your project starts on the right footing.

Find your local Installer