No Interest, No Fees.
Replace Your Roof In 4 Easy Payments.

Sunwest Roofing is an Owens Corning preferred contractor
Sunwest Roofing, Calgary Hardie Board Installer
Sunwest Roofing is A+ rated on the BBB
Sunwest Roofing is homestars verified
Sunwest Roofing - Malarkey Legacy Certified Contractor
Sunwest Roofing, Owens Corning Preferred Contractor

Finance Your Roof,
Without The Interest

Getting a new roof can be an unexpected cost. That's why this fall, we're offering to split your bill into 4 easy payments. No interest, no credit check, no hassle. In addition, we'll include the Owens Corning 50-Year non-depreciating warranty at no additional cost. No need to put off your repair and roll the dice. If you'd like to take advantage of this limited time offer and winter-proof your roof, click the button below.

Best Materials

We always install proper synthetic underlayment as well as Ice and Water.

Metal Valleys

In order to extend the life of your roof we install metal flashing in the valleys.

Proper Vents

We make sure you have one vent for every 250 sq.ft. of attic space.

Great Warranty

Our extended 50-year warranty means your next replacement is free.

Spotless Clean

We get every last piece of debris as well as use a magnet to get all the nails.

Fully Certified

We are Malarkey Certified and Owens Corning Preferred Contractors.

Easy As 1-2-3-4

Most of the time, when you need a roof, you need it now. Our split payments help make the burden a little lighter.

Alex is amazing and his team are so efficient. Alex is real professional and I trust him for roofing advise. I am so happy to do business with Alex. Thanks and keep the great work up.

Tamer Zeineldin

We used Sunwest Roofing to replace our roof and siding, our overall experience was excellent! We would highly recommend this company, Alex and his crew were very professional, efficient and fairly priced. Two thumbs up!!!

Katia Figueroa

Alex and his team did an amazing job on our roof. He was reasonably priced, provided high quality products and workmanship and was efficient. Super satisfied and highly recommend.

Tammy Austin

Alex and team did the job fast and professionally. They cleaned up the entire work area and answered all my queries. I highly recommend Sumwest for roofing job.

Suryanarayana Karri

Our Process

Our aim is to earn your trust with every encounter. From the first inquiry to the final clean up, we will work with you every step of the way.


It takes seconds to complete our contact form. Once received, an estimator will contact you to set up a time for an inspection.


After the inspection, we will provide you with a free estimate, detailed scope and timeline.


Once we come to an agreement, we’ll book in your project. Our experienced contractors will make sure that your project specifications are followed exactly.

Get Your Free Estimate