Cainen Experience

Cainen Contracting understands that it is important for you to feel comfortable knowing that the roofing/siding contractors you hire have the training necessary to do the job right.

Part of the warranty that the materials reputable companies like GAF, usually rely on proper installation of their products. Trust our manufacturer’s certifications to work for you!

We value your feedback because they allow us to improve our service and better serve our customers, the residential property owners in Windsor-Lakeshore and the surrounding communities. We hope the reviews will help our future customers by providing the information they need to make the decision to get our services

We appreciate our customers who took the time to leave an online review. Thank you for providing feedback in a positive and meaningful way.


• Certified installers by North America’s largest roofing manufacture.

BBB accredited 

• Up to 50 years non-prorated warranties

• Transferable warranties: roof warranty can be transferred to new homeowner

• Fully licensed

• Fully insured

• WSIB cover

• Trained professionals

• Knowledgeable sales team

• Emergency Service available

• Competitive prices;

Customer Reviews!

“These guys are very professional and do great work. I’ve referred many clients to them and have always received excellent feedback in regards to workmanship and price. Highly recommended.”

- Corey Beaudoin

"Absolute professionals! This company definitely knows how to treat it's clients, property & home. They definitely go above & beyond to ensure every question is answered & they are extremely patient. Absolutely no complaints. No upselling or extras. There isn't anyone I haven't recommended them to."

- Mounir Kark

"I Just Want To Let Everybody Know What Incredible Men Work Here. They Are Working On My Neighbors House Across The Street When I Had A Horrible Accident In My Backyard. My Other Neighbors Were At Work So I Ran Over To Them To Get Help. They Drove Me Immediately To The Clinic Because I Couldn't Drive Myself. Thank You To These Wonderful Guys Who Helped Me When I Was In Serious Trouble!! God Bless You!!!"

- Chrissy VanderHeide-Stolarski

"Mike and his crew just did my roof this week Awesome job with both the roof and clean up afterwards they go the extra mile Make it a Great Weekend Guys"

- Steve Johnson

"Absolutely fantastic group of guys we had. 10 guys on the roof one on the ground. Fun loving fully vested in the job at hand 7am they showed up 1:15 pm they were done and cleaned up. It was in my eyes a big job. They have removed a lot of stress from me no more buckets to catch the water. Thanks again guys keep your standards high. Sincerely"

- John Gagnon,Church street

"Quality is best in Windsor"

- David Melo