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One-Stop Shopping

Kitchen and Bath: 613-935-9937

Windows and Doors: 613-935-7034

Whether you are looking for cement, aggregates, fencing materials, or exterior siding, we are here to help. Regardless of your budget and need, we will make sure that you get long-lasting and visually stunning results. Contact us today for more details.


Top-Grade Roofing Solutions

  • Asphalt shingles

  • Tin roofing

  • Mystique lifetime shingles

  • True nature metal tiles

  • Metal roofing and siding for homes and cottages

  • Roofing fo backyard projects

  • Steel soffit

  • Membranes

  • Sloped Roofs

Make the Best Choice for Your Property

Choosing a new roof for your home can be confusing at times. Luckily our roofing specialists are here to guide you through the new roof minefield and will make sure you have everything you need. We have an extensive range of roofline products and we have a large stock to complete your orders.

We carry a full line of BP shingles that are available in a variety of colours. Also, you can choose to go with a lifetime-warranted architectural shingle or the classic three-tab 25-year shingle. We also stock ventilation, proper felt, ice shields, and all accessories. We are well ahead of the curve when it comes to the latest products.

Tin Roofing

Are you struggling to determine if tin roofing is the right option to install on your home or office? Have no worries. Our roofing experts will educate you more about tin roofing. Tin has never been more beautiful and impressive-looking in today’s market. Come in and see what’s new and what your options are.

Do you need an installer? Simply ask us. We are happy to give out the names of our local roofing installers who we trust and work with.

Mystique Lifetime Shingles

At Emard Bros. Lumber, we stock Mystique lifetime shingles that deliver proven performance and durability. We also stock Dakota three-tab 25-year shingles. The shingles we stock are available in a wide selection of colours and styles. If we don’t stock the colour you want we can order it for you. We specially order roofing tin that is coming in weekly.

Low Sloped Roofs

Emard Bros. Lumber offers a 2-ply roofing system composed of the BP cap sheet (RR701) and the BP fibreglass base sheet (RR703). Reliable products are available from Resisto, such as Granulated Cap Sheet - High Resistance - HR Cap Sheet, Air and Vapor Barrier Membrane Redzone, and more. These can be installed on roofs that have a greater slope.

Brands We Carry 


  • view of a ceiling
  • view of a room ceiling

Brands We Carry


  • insulation installation
  • man measuring a wall

Brands We Carry

Decking and Railing

Add style and elegance to your exterior with some high-quality patio stones, and more from Emard Bros. Lumber. From composite to treated lumber, we stock and supply products from the leading brands in the industry. Visit our showroom and take a look at our wide range of decking products. We also offer 3D deck design services. Get started on building your outdoor living space or your custom summer project with professional assistance from our decking experts. Check out our amazing products:

  • Decking

  • Pavers and patio stones

  • Railings

Experienced Installers

Are you looking for an installer to build your deck or install railings? Emard Bros. Lumber will share the names of the local deck and railing installers we trust and work with. Also, please note that we don’t undertake design services

Composite Decking

Deck Accessories


Stairs and Mouldings

  • bedroom view
  • stairs with railing

Brands We Carry


  • man installing metal object on roof
  • drilling a hole in the wall

Brands We Carry

Siding and Stone Veneer

Improve your home’s value and curb appeal. Our professionals are well-equipped to assist with any project and help you make your siding decision much easier.  Take a look below at the vast selection of products we have available.  

Cement Siding

  • view of a cement siding in a house
  • view of a big house

Brands We Carry

Wood Siding

  • view of roof of a house
  • view of a big deck outside a house

Brands We Carry

Vinyl Siding

  • view of a big house with a garage
  • view of a house with multiple floors

Brands We Carry

Engineered Wood Siding

  • view of a house door

Brands We Carry

Stone Veneer

  • view of a house from outside
  • view of stone veneers installed outside a house

Brands We Carry

Metal siding

  • blue aluminum siding installed in a house

Brands We Carry

Ceiling Tiles

Brands We Carry


Brands We Carry

We’re Strong on Service

Emard Bros. Lumber is your one-stop-shop for all building supplies and construction materials in Cornwall.

Visit Us Today

Call Us





613 537-2433


Kitchen and Bath


Windows and Doors

Our Address

840 Tenth Street East

Cornwall, Ontario K6H 7S2


Emard Bros Ingleside

63 Dickinson Dr, Ingleside, 

Ontario K0C 1M0


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Monday - Friday 07:00 AM - 05:00 PM

Saturday 07:00 AM - 04:00 PM

Sunday Closed

Kitchen and Bath Windows and Doors

Monday - Friday 08:00 AM - 05:00 PM

Saturday 08:00 AM - 04:00 PM

Sunday Closed

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