Roofs That Look Stunning, Last Decades & Withstand Toronto’s Harshest Weather.
When you tear off an old roof, a host of problems often lurk beneath the surface—rot, leaks, structural issues… you name it. Unfortunately, many contractors are too inexperienced or unskilled (or just plain lazy!) to fix these problems.
The result? A roof that looks good… but WILL need to be repaired within a few years.
At Walker Contracting, we install the best products AND fix underlying problems to ensure the longest-lasting roof.


When it comes to windows, we know and install all kinds of options, from vinyl to metal to fiberglass.
In our opinion, the best window for Toronto homeowners is without a doubt the fiberglass Infinity Window by Marvin.

Here’s why:

Strongest Frame: Infinity Windows are made with an exclusive fiberglass-based material called Ultrex. Ultrex is eight times stronger than vinyl, three times stronger than wood-vinyl composites, and is as strong as STEEL.

No Leaks Or Fogging: Infinity Windows expand and contract at about the same rate as glass. Seals remain super tight and moisture is locked out. This means no foggy windows—EVER.

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If your chimney is damaged or leaking, DO NOT WAIT TO FIX IT.

When a broken chimney goes unrepaired, it can lead to a host of problems that will wreak havoc on your home… and your wallet. Costly water damage to insulation, ceilings, walls, fireplace fixtures, and roofing materials is just a small taste of the issues you can expect.

That’s why it’s critical to fix your chimney BEFORE other problems occur. And that’s where we come in.


Introducing Beautiful Vinyl Siding That Perform. Even In Toronto’s SEVERE Weather. Luckily, our vinyl siding is anything but ordinary.

When deciding on what brand of siding to provide our customers, we wanted to have our cake and eat it, too. So we set out to find the most amazing siding on the market—a product that combined the value of vinyl with the durability of fibre cement or steel siding.

After researching dozens of brands, we found just two that meets these lofty requirements: Gentek Premium Vinyl Siding and Celect Cellular Exteriors by Royal.

Eaves Troughs and Down Pipes

We install ultra-heavy-duty aluminum seamless eaves. Our eaves withstand the heaviest downpours, and zero seams mean zero leaks. If you need new, lifetime-lasting eaves with your siding, we would be happy to install them!

"Everything was done to our complete satisfaction. We look forward to our next window and sliding door replacement. We wish you well."

Mr. And Mrs. Joseph V.
"Our neighbor recommended Walker Contracting after they completed their roof. The crew was great and easy to communicate with. Everything was great."

Cynthia D.
"I wholeheartedly recommend Walker Contracting. I have complete confidence in their work and am in agreement with the excellent reputation they have earned."
John N.
"I've used Walker Contracting twice before and I would not even consider using another contractor to do the work for me."
Erv S.

"I watched Walker Contracting doing work at other job sites in my neighbourhood and was impressed by their work. Their work was excellent and exceeded my expectations. Your company is doing an excellent job. Thank you!"
Gunter S.
"Everything was done as promised and we appreciated Greg re-caulking our skylight. I have already recommended them to others."
S. A.
"Tom identified the area that needed work and was genuinely concerned about it being done right. Equally important, you informed me how you would do the proper insulation. You did what you said you would do on time and went out of your way to address issues with the bay window to make the finished product look great. Keep doing what you are doing!"
David A.
"Recommended by neighbours and used your company. Generally very professional and thorough. Work well done and on time. Workers and representatives both easy to deal with. Excellent clean up at the job site"
"Peace of mind that work is guaranteed and that you are not a “fly by night” operation that just offers the best price. The employees were courteous."
Olga K.
"Excellent efficient work by helpful courteous workmen. We're delighted with the appearance of our house after their work. Would recommend them to others."
Elke And Jim
"Walker Contracting presented a professional image and the employees were courteous. No inappropriate language was used. Our house and property were taken care and the job site was cleaned once they were finished. You did what you said."
"We chose Walker after seeing their other work in our area. The finished job met the standards described in our contract and was what we expected after seeing the other work in the area. Excellent Company. Excellent work crew. Excellent clean-up"
"A superb job, everyone was courteous. Good clean up and good follow up. Everything went well, especially considering the conditions (snow). All-in-all a good job and a good experience."
"Great experience. Loved the work. Especially as we are first-time homeowners. They guided the process without taking advantage of us. We picked them because of the professional office, work staff, and their reputation."
Lynn And Brant
"We chose Walker Contracting because our neighbour was having their roof replaced across the street and we noticed their sign. The work was completed as per the contract; in satisfactory time and proper care was demonstrated for our property. Good experience."
Marlene K.
"Walker’s has an excellent reputation and was recommended to us from family. Excellent job. Very thorough and it was nice to know all costs up front. Our house was not damaged and was left clean once they were finished."
"Work professionally done. The job was completed in the time period promised."
"We noticed your signs at many other homes in our area. You were very professional. We appreciated the thorough inspection by the company’s representatives before any quotes were given–including a thorough explanation of the roof problem and how it would be fixed. The crew was hard working, friendly and took care of our property. An excellent job. We would be pleased to recommend your company to others."
Larissa T.
"Thank you for the great work! We get so many compliments on the new roof! We also appreciate the referrals for mold protection and insulation contractors. It made the process easy and gave us peace of mind that the full repairs were done right."

Raj & Allison P.
"Your excellent reputation gives me a level of comfort that the work will be done in a professional manner and the company will back up the work in the future."

Mark A.
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