Erwin Construction Custom Building & Design

Erwin Construction Custom Building & Design Our past projects include both new construction and renovations. Occupied and fully operational job sites are never a problem.

We can also plan, manage, and build multi-phase jobs.

Long weekend mode: activated ☀️This thoughtfully designed space was made for slowing down and enjoying the view, the per...
05/15/2026

Long weekend mode: activated ☀️

This thoughtfully designed space was made for slowing down and enjoying the view, the perfect place to relax, recharge, and settle into cottage season.

From the Erwin Construction team, we hope you have a safe and happy long weekend!

With a stunning lake view and warm vaulted fir ceilings overhead, this space sets the tone before anything is even added...
05/08/2026

With a stunning lake view and warm vaulted fir ceilings overhead, this space sets the tone before anything is even added. We can’t wait to see how our clients bring their vision to life and make this space even more remarkable.

Built with purpose. Designed to last.This front porch showcases the balance of craftsmanship and comfort—where natural w...
04/20/2026

Built with purpose. Designed to last.

This front porch showcases the balance of craftsmanship and comfort—where natural woodwork, solid stone detailing, and clean finishes come together seamlessly. Every element is carefully considered to create a space that’s not only visually striking, but functional and durable for everyday living.

At Erwin Construction, we focus on delivering spaces that feel as good as they look. Built right, from the ground up.

Our Tiny Beaches build is coming together beautifully.A refined retreat, designed for year-round living.We can’t wait to...
04/02/2026

Our Tiny Beaches build is coming together beautifully.

A refined retreat, designed for year-round living.

We can’t wait to share the finished product.

This four-sided fireplace anchors the space, blending warmth, symmetry, and modern edge into one seamless feature.Built ...
03/26/2026

This four-sided fireplace anchors the space, blending warmth, symmetry, and modern edge into one seamless feature.

Built with intention. Finished to stand out.

We’re excited to be back at the Spring Cottage Life Show, March 26–29, 2026!Come visit us at Booth 1340, Hall 2 to conne...
03/23/2026

We’re excited to be back at the Spring Cottage Life Show, March 26–29, 2026!

Come visit us at Booth 1340, Hall 2 to connect, get inspired, and talk about your next project.

See you there!

03/19/2026

Crafting spaces that feel as exceptional as they look. We couldn’t be happier with how this cottage addition is taking shape!

Merry Christmas and Happy Holidays from all of us at Erwin Construction. See you in 2026! 🎄
12/25/2025

Merry Christmas and Happy Holidays from all of us at Erwin Construction. See you in 2026! 🎄

Wrapping up the year with good company and great memories. Thank you State and Main Orillia for hosting! 🎄
12/03/2025

Wrapping up the year with good company and great memories. Thank you State and Main Orillia for hosting! 🎄

Address

Coldwater
Coldwater, ON

Telephone

+17052387050

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