your local, canadian lumber experts.

Toronto’s source for all-Canadian lumber at wholesale prices.

Spruce Lumbers

All lengths and sizes are available in our lumber inventory.

Pressure Treated

Pressure treated lumber is ideal for your fencing and decking projects.


Use our high-quality insulation products in your attic, garage, basement, or whole house!


We only stock top quality drywall products at affordable contractor pricing.


Thinking of renovating, upgrading your front or backyard landscaping, or starting a new building project? With a diverse choice of building supplies and materials, The Lumber Guys can take care of all of your construction needs. You may have even seen our name attached to the credits of an episode of Income Property in Season 8!

Watch the episode here!


Whether you are a Toronto contractor, professional builder or an applicator, we will provide the highest quality building supplies for you. Whether your project is residential, commercial, or industrial, you’ll receive the same great Lumber Guys service. We provide the best building materials and tools for every job, unique and appropriate to the scale and complexity of the project. We specialize in an extensive range of supplies and materials.

Latest Information

Come see our showroom and warehouse, or give us a call for any questions.

☎ (416) 789 – 3016

Learn More About Us

Building & Drywall Supplies
  • Drywall – the best material for covering your interior walls, hands down. We provide a variety of types of drywall including fire-rated and moisture resistant types. Sheets are available in a variety of sizes in order to ensure that we can proivde the product that is right for your project.
  • Insulation – homes without proper insulation can be too cold in the winter and too hot during the summer. Homeowners without the proper type and amount of insulation installed in their homes frequently spend far more than is necessary on energy costs. To ensure that your home is as energy efficient as it can be, consult with us about the type of insulation you should be using.
  • Lumber – we wouldn’t be “The Lumber Guys” if we didn’t offer an assortment of high quality lumber! We specialize in spruce and cedar as well as regular and pressure treated plywoods. Not sure which type of wood is best for your project? Ask our experts on hand and they’ll be happy to advise you.
  • Nails and Screws – using the right nails and screws for your drywall or lumber is an essential part o the construction and renovation process that many homeowners overlook. Instead of many separate trips to another big box hardware store to find what you need, let us provide you with everything you need in one trip. We carry all sizes of screws and nails including galvanized, coil, strip, loose, finishing, framing, drywall and deck.
  • Steel Studs – for framing to support your drywall, we supply a variety of steel studs and tracks.
Lumber Supplies

There are many different sorts of lumber that can be used in your home; special pressure treated varieties are good for exterior projects and products with a nice, smooth finished are primarily used indoors. At The Lumber Guys we specialize in cedar and spruce as well as regular and pressure treated plywood.


  • Cedar – Ideal for closets, bathrooms, saunas and patios. This wood has an excellent aroma and will effectively repel insects.
  • Spruce – The grain in spruce is extremely straight and it is commonly used in outdoor projects. Also has a wonderful smell.
  • Plywood – a strong and rigid materials that can be used for a whole host of projects.
  • Pressure Treated Plywood – has the same properties as traditional plywood but has been chemically treated to resist moisture, fungi and insects. This material is ideal for outdoor projects such as picnic tables.
Why The Lumber Guys?

There are many lumberyards in and around the Toronto area and we understand that when it comes to purchasing your lumber supplies, you have choices. That’s why we work hard to earn your business.

When you choose The Lumber Guys, you’ll be getting:

  • A quality product – no matter what type of lumber you choose you can be assured that it will always be top quality.
  • Superior customer service – we don’t just sell you lumber and send you on your way. Our experts are on hand and happy to provide you with any advice you may need about your project.
  • Large volume – the last thing you want is to visit a lumber supplier only to discover that they don’t have enough material to cover your project. That’s why The Lumber Guys always keeps an abundant stock of our core products.
  • Quick delivery – not everyone wants to or has an appropriate vehicle for hauling their own lumber. Our fast and efficient delivery service ensures that you get the materials you need on time so you can get to your project.


At The Lumber Guys, we offer a variety of different services that include: consulting, delivery and installation, which may be the way to go if you are not able or do not wish to do the work yourself.

Also we offer more than just lumber supplies; you can find drywall, hardware and other materials here for your construction needs in the Toronto area.

Read Our Reviews

 I don’t usually post reviews but decided to show my respect to The Lumber Guys. As a commercial contractor I deal with multiple drywall suppliers, and so far The Lumber Guys crew was the most reliable, affordable, and professional. If you’re looking for a reliable drywall and lumber supplier definitely give these people a call.

– Paul on Google

It was a first time ordering drywall from The Lumber Guys since our regular spplier didn’t have what we needed. All I can say is that this team is great. Smooth ordering and timely delivery. Professional and affordable service and great materials quality, can’t ask for more. Thumbs up!

– Robert on Google

Great people, great customer service, great prices, and I got the wood that I wanted (6x6x10 posts). Highly recommend and they’ve got what you need.

– Mavi on Google

If you’re looking for a decent GTA and Toronto lumber supplier, these guys are a great deal! I ordered some lumber and plywood from Lumber Guys and always had a smooth experience. Great service!

– Edith on Google

Brands We Work With

Work alongside The Lumber Guys to make your next project a success. Give us a call or send us a message for more details or a quote.

Send Us A Message!

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Warehouse Location

84 Signet Drive, North York, ON

Open Hours

Mon-Fri: 7:30am – 5:00pm