RESIDENTIAL ROOFING

Your roof is a serious investment. You need a roofing company that take it seriously, too.

Trust Principle to complete your roof repair or roof replacement correctly.

We offer a wide variety of composite shingles for residential roofing, here’s some brief details about the three grades we generally offer.

cheap three tab shingles

Three Tab Shingles

Three Tab Shingles are low cost, easy to install and work on almost every roof.

quality roof architectural shingles

Architectural Shingles

Thicker laminated shingles offer a dimensional look with a dramatically increased lifetime – often past 25 years.

saw tooth luxury shingles

Multi-layer Shingles

Mimicking the expensive look of slate roofs, luxury tiles give a great look and incredible wind resistance and durability.

Call for your free estimate today!

How to Tell When You Need a New Roof

Water Leaks

Water finds its way through cracks between shingles, along the edges of skylights or chimneys, or under flashing that has become damaged.
In your attic, follow the trail of water up the framing, then go outside and see if there's an obvious spot water is getting in. (Do this in the rain.)

Additional Resources

Research Roofing – great review site that covers information about the most common asphalt shingles, including GAF, Owens-Corning, Certainteed and Tamko.

Consumer Reports – this buying guide goes into detail about when to replace your roof, how to shop for a roofer and which types of roofs to consider.

Principle is a full-service roofing contractor, serving the Cambridge, Kitchener and Waterloo areas. We have the roofing professionals ready to estimate, quote and complete the best roofing service in the area.