What are your business hours?

Our Mississauga office is open Monday-Friday 9AM- 5PM Our crews are available 7 days a week. Our Sales Agents are available 7 days a week.

Where is Interlock Roofing located?

Interlock Industries (Ont) Inc. #5 – 2800 Argentia Road Mississauga, ON L5N8L2 1-866-212-3106

What about solar panels?

All our products are solar compatible. Our solar brackets can be installed to house solar crystalline panels.

How much does an Interlock Roof cost?

Our product is not an off-the-shelf roofing material. Plus the installation procedures vary from structure to structure. For instance, a home with a 3/12 pitch is easier for our installers to work on therefore labour costs will be less expensive. A home with no valleys, chimneys, skylights, or dormers will also be less expensive. Please contact Dave for pricing info.

Are metal roofs loud?

Our customers keep telling us that their new Interlock Roof is no noiser than their prevoius asphalt shingle roof.

Do you offer financing?

Yes! We’ve partnered with Financeit to offer you an affordable bi-weekly and monthly payment options for your purchase. Read more.

My Last Roof

Never Re-Roof Again.®

Interlock Metal Roofing — ON is a professional roofing installation contractor located in Mississauga, Ontario Canada. We have installed thousands of metal roofs over four decades all across Ontario. We are one of the largest installers of residential metal roofing systems in Eastern Canada.

Interlock® Metal Roofing Systems

Metal Roofing Built for Canada

Lifetime Limited Warranty

This comprehensive roof warranty is designed to give our customer’s maximum protection and peace of mind for a lifetime.
Energy Efficient

The ceramic pigments in our exclusive Alunar® Coating System help reflect and emit the sun’s Ultraviolet rays. On a sunny day, these UV rays typically penetrate traditional roofing materials and greatly increase the temperature of your homes attic space resulting in higher cooling costs.
Snow Slides-Off

Our low friction coating helps snow slide off the roof surface. Snow guards are installed in high traffic areas for safety.
Hail Resistance

UL Certification 2218 Class 4. Achieves the highest rating available for hail impact resistance in the industry.
Made In Canada

Interlock Metal Roofing is 100% Canadian owned and operated. All Interlock Metal Roofing Systems are manufactured in Delta, BC Canada.
Financing

Standard Financing available to non-eligible applicantSpecial promotion not available on prior purchases/approvals.

Get a FREE Quote!

Interlock® Metal Roofing

Choose from five durable aluminum roofing profiles including: Slate, Cedar Shingle, Shake, Mediterranean Tile, and Mechanical-Lock Standing Seam. All profiles are available in Solid Copper. With the addition of solar brackets, all our roofing systems are solar compatible .

Take a closer look!

Slate
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Cedar Shingles
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Shake
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Tile
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Standing Seam
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Solid Copper
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Over 40 years of
installations in Ontario

Cedar Shakes Interlock® Slate

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Never Re-Roof Again.®

Industry Partnerships

Interlock Metal Roofing is proud to be members with the following roofing industry partners

BBB Accredited Business
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Metal Roofing Alliance
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Cool Roof Rating Council
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Guild Quality
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Common Questions

See some common questions and answers below, or call us at 1-866-212-3106

What are your business hours?

Our Mississauga office is open
Monday-Friday 9AM- 5PM

Our crews are available 7 days a week.
Our Sales Agents are available 7 days a week.
Where is Interlock Roofing located?

Interlock Industries (Ont) Inc.
#5 – 2800 Argentia Road
Mississauga, ON L5N8L2

1-866-212-3106
What about solar panels?

All our products are solar compatible. Our solar brackets can be installed to house solar crystalline panels.
How much does an Interlock Roof cost?

Our product is not an off-the-shelf roofing material. Plus the installation procedures vary from structure to structure. For instance, a home with a 3/12 pitch is easier for our installers to work on therefore labour costs will be less expensive. A home with no valleys, chimneys, skylights, or dormers will also be less expensive. Please contact Dave for pricing info.
Are metal roofs loud?

Our customers keep telling us that their new Interlock Roof is no noiser than their prevoius asphalt shingle roof.
Do you offer financing?

Yes! We’ve partnered with Financeit to offer you an affordable bi-weekly and monthly payment options for your purchase. Read more.

Does a metal roof attract lightning?

No, a metal roof will not make lightning more likely to strike, but it may make a lightning strike less dangerous if it occurs. A conductive metal roof gives lightning a low-resistance path to the earth.
Are metal roofs hot?

All Interlock Metal Roofs are coated with the Alunar® Coating System. The "Cool Roof" ceramic pigment technology in the coating reflects and emits more of the sun's uv rays from entering the attic space. Interlock Metal Roofing Systems are CRRC rated (Cool Roof Rating Council).
Do metal roofs protect against hail?

All Interlock® Roofs are made from heavy gauge aluminum which have been tested and have surpassed the industry standard measurement for impact resistance:. UL 2218 — Standard for Impact Resistance of Prepared Roof Covering Materials.
Can you walk on a metal roof?

While it is safe to walk on, in accordance to manufacturers’ instructions, the low-maintenance Interlock® Roof almost eliminates that need.
What metal is an Interlock Roof made from?

All Interlock® Roofs are available in heavy gauge aluminum coated with the Alunar Coating System.

In addition, solid copper is also available in all profiles.
Can I install an Interlock Roof myself?

While some of us enjoy a good DIY project, to kept the integrity of our Lifetime Limited Warranty we only use certified Interlock crews for installation.

Offer Expires May 31, 2023

Spring 2023 Install Discount

Save at least $1250 on the last roof you will ever need.

Get a FREE Quote!

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Interlock Industries (Ont) Inc.

#5 – 2800 Argentia Road

Mississauga, ON Canada

L5N8L2

1-866-212-3106

Navigation

Services

Office Hours

Mon - Fri: 9:00 am - 5:00 pm
Sat - Sun: Appointment Only

The Interlock Group. Interlock®, Interlock Lifetime Roofing Systems®, Alunar®, Best Roof® are registered trademarks of I.E.L. Manufacturing Ltd. and are used under license.

My Last Roof

Never Re-Roof Again.®

Metal Roofing Built for Canada

Lifetime Limited Warranty

Energy Efficient

Snow Slides-Off

Hail Resistance

Made In Canada

Financing

Get a FREE Quote!

Interlock® Metal Roofing

Slate

Cedar Shingles

Shake

Tile

Standing Seam

Solid Copper

Over 40 years of installations in Ontario

Never Re-Roof Again.®

Industry Partnerships

Interlock Metal Roofing is proud to be members ​with the following roofing industry partners​

BBB Accredited Business

Metal Roofing Alliance

Cool Roof Rating Council

Guild Quality

Common Questions

What are your business hours?

Where is Interlock Roofing located?

What about solar panels?

How much does an Interlock Roof cost?

Are metal roofs loud?

Do you offer financing?

Does a metal roof attract lightning?

Are metal roofs hot?

Do metal roofs protect against hail?

Can you walk on a metal roof?

What metal is an Interlock Roof made from?

Can I install an Interlock Roof myself?

Offer Expires May 31, 2023

Spring 2023 Install Discount

Save at least $1250 on the last roof you will ever need.

Navigation

Services

Office Hours

Over 40 years of
installations in Ontario

Interlock Metal Roofing is proud to be members with the following roofing industry partners