Monaghan Lumber Specialties

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Monaghan Lumber Specialties Celebrating 35+ years, Monaghan Lumber is a family-owned retailer offering quality flooring, decking, siding, mouldings, doors, windows, and hardwood lumber.

Serving Central Ontario’s homeowners and contractors with pride.

We’re proud to share that Monaghan Lumber has been named a **finalist for Supplier of the Year** at the 2026 PKHBA Housi...
10/22/2026

We’re proud to share that Monaghan Lumber has been named a **finalist for Supplier of the Year** at the 2026 PKHBA Housing Design Awards.

This recognition means a great deal to our team and reflects the relationships and trust we’ve built within the local building community over the years.

We’re looking forward to celebrating with the industry at next week’s awards gala. 🏆

10/21/2026

The little things you really don’t want to run out of mid-project. 👀

We can special order Cape Cod to suit the job, but we keep Rail White trim and outside corners in stock and on the ground for when you need them.

Adam shows you what we keep close by.

Fall can be a great time to tackle the outdoor projects that were easy to put off during the summer.We’ve still been enj...
10/17/2026

Fall can be a great time to tackle the outdoor projects that were easy to put off during the summer.

We’ve still been enjoying some beautiful weather, and the cooler temperatures can make working outside much more comfortable.

Right now, we’re highlighting Wolf Serenity Beechwood and TimberTech Natural White Oak. Both are in stock, ready to go and currently 10% off.

Take a look through the carousel for a closer look at each finish. Then visit our Peterborough showroom to see them in person and explore more decking options for your space.

Feature Friday | Homeowner EditionWho doesn’t love a good wrap-around porch?This homeowner kept the exterior feeling lig...
10/16/2026

Feature Friday | Homeowner Edition

Who doesn’t love a good wrap-around porch?

This homeowner kept the exterior feeling light, classic and welcoming with James Hardie Statement Collection in Light Mist and Arctic White, Fiberon Escapes Beach House composite decking, and VERSATEX PVC column wraps.

The colours stay soft and timeless, while the porch gives the whole home that extra bit of presence.

Definitely the kind of space that earns a few extra minutes with a coffee.

10/14/2026

Wood siding is kind of our lane. 🌲

Adam takes a closer look at Cape Cod and why this Canadian-made pre-finished siding gets his attention.

Watch the Reel.

A lot to be thankful for this Thanksgiving. 🍂We’re grateful for the entire Monaghan team, from the showroom to the yard,...
10/12/2026

A lot to be thankful for this Thanksgiving. 🍂

We’re grateful for the entire Monaghan team, from the showroom to the yard, shipping, deliveries, purchasing, admin and everyone in between who keeps things moving every day.

And just as importantly, we’re thankful for the customers, contractors, designers and community who continue to support us year after year.

From all of us at Monaghan Lumber, wishing you a great Thanksgiving weekend. 🦃

A big thank you to Monaghan Lumber Specialties for being a game supporter of Rivalry Night: The Battle of Ontario. We a...
10/09/2026

A big thank you to Monaghan Lumber Specialties for being a game supporter of Rivalry Night: The Battle of Ontario. We appreciate your support of Concussion education and Awareness in youth sports.

Monaghan Lumber Specialties is a family-owned and operated building materials retailer proudly serving Peterborough, the Kawarthas, and Central Ontario since 1989. Known throughout the region as the King of the Woods, they specialize in premium specialty lumber and related products for home, cottage, and commercial projects of all sizes. Find them at www.monaghanlumber.com

Your siding says a lot about you.Find your fit with the LP® SmartSide® ExpertFinish®Naturals Collection™ colours → 🏠Tell...
10/08/2026

Your siding says a lot about you.
Find your fit with the LP® SmartSide® ExpertFinish®
Naturals Collection™ colours → 🏠
Tell us yours in the comments 👇

10/07/2026

Timber talk gets technical pretty fast. 👀

FOHC, boxed heart, dressed… what does it all actually mean?

Adam breaks down a few things worth knowing when you’re working with Douglas Fir timbers.

Thanksgiving weekend is almost here. 🍂Monaghan Lumber will be closed Thanksgiving Monday, with regular hours resuming Tu...
10/07/2026

Thanksgiving weekend is almost here. 🍂

Monaghan Lumber will be closed Thanksgiving Monday, with regular hours resuming Tuesday.

We hope everyone gets a chance to slow down, enjoy some good food and spend the long weekend with family and friends.

Have a great Thanksgiving weekend

Address

2129 Davis Road
Peterborough, ON
K9J0G5

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 8am - 12pm

Telephone

+17057429353

Website

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