When you're looking for a commercial, industrial or residential roofing company in Alberta, look no further than Freeze Maxwell Roofing (Calgary) Ltd. Our team of roofing professionals can assist with any roofing job, big or small.

Commercial roofing Services roofing services Residential roofing Services roofing services
Bullet point icon no.1 displaying 24hour services.

safety is
our priority

Focused On Workplace Safety

Freeze Maxwell Roofing (Calgary) Ltd. believes in safety, and that's why we are fully registered, insured and bonded. You can trust that we're taking safety seriously.

Bullet point icon no.1 displaying 24hour services.

24-Hour Emergency
Roofing Services

Around The Clock Emergency Services

Roofing emergencies wait for no one. That's why our team offers 24/7 roofing emergency services for the roofing issues that can't wait for office hours.

Polygon Fancy shape to make Freeze Maxwell webste appealing.

Choose Us

Leading Roofing Company
Bullet point icon no.1 displaying 24hour services.

Highly skilled
repair technicians

Trained & Certified For All Jobs

All of our roofers are highly trained and certified for all roofing jobs. When you choose our team, you choose years of industry experience.

Bullet point icon no.1 displaying 24hour services.

roof materials

Using Only The Best Roofing Materials

When you choose Freeze Maxwell Roofing (Calgary) Ltd., you can trust that we use only the highest quality materials. We only use trusted manufacturers.

Background vector image of a house with a roof.

Our Services

Our Popular Roofing Services

Conventional Roofing

Conventional Built-Up Roofing

Freeze Maxwell Roofing (Calgary) Ltd. is the perfect choice for your conventional roofing job. We have over 37 years of industry experience, contact us today.

Modified Bitumen Roofing

Bitumen Membrane Roofing

We're roofing professionals and no job is too big or small for us. Contact our team for your next modified bitumen membrane job or service.

 SHEET Metal & Retrofit

Sheet Metal Roofing and Retrofit

Whether you need sheet metal roofing done for a brand new roof, or need sheet metal retrofitted to your existing roof, our team can help.

Single Ply Roofing

Single Ply Roofing Service

Single ply roofing jobs and services are easy for our experienced team. When you're looking for a roofing company in Alberta, look no further than us.


Programmed Maintenance Service

Regular maintenance and inspections are essential for your roof health. We offer maintenance packages to routinely fix small problems, helping you avoid a larger fix.


Green Roofing Service

Are you looking for an eco-friendly roof option? We specialize in green and living roofs. Let our qualified roofing team help you with your green roof.

Hook image to give border design to section.


Integrity, Responsibility, Respect & Safety

In any job that Freeze Maxwell Roofing (Calgary) Ltd. does, we do it with our core values in mind. Our team believes in integrity, responsibility, respect and safety and you'll see this reflected in how we work. We want to provide the best possible experience for all of our clients.

Hook image to give border design to section.
Hook image to give border design to section.


Providing Highest Quality Roofing Services

Our mission at Freeze Maxwell Roofing (Calgary) Ltd. is to provide Calgary and all of Alberta with the highest quality roofing experience available. No matter how big or small your roofing job is, you can trust in our team to do it right the first time. We are dedicated to the work we do.

Hook image to give border design to section.

Our testimonials

See What Our Happy Customers Have To Say


5 star ratings icon.

4.6 Out Of 5

92% Customer satisfaction

23 Customer Ratings

Cambrian C

5 star ratings icon.

I am a Site Manager and have 9 buildings on site, all of them having flat roofs. We have used Freeze Maxwell Roofing to replace 6 of the 9 roofs to date. They are a prestigious roofing company and if I could rate them higher, I most definitely would. Everyone you deal with in this company commencing with John , the workers on site and the Office staff are all very friendly, knowledgeable and very respectful. While on site, as we are a residential complex, they are very respectful of our property and our residents. They are very punctual and always kept us well informed as to what they would be doing next. Any issues that arise are immediately responded to and I would not hesitate to recommend this company to anyone wanting quality people and workmanship.

Deb A

5 star ratings icon.

As the Property Manager for commercial buildings, I use a lot of trades every day and Freeze Maxwell is always top of my list. John is a great ambassador for the company as he is always prompt, courteous and willing to go above and beyond. Rarely do we have an issue, but if we do it is taken care of quickly and professionally. I would highly recommend Freeze Maxwell to anyone looking for great service at a competitive price.

Rich B

5 star ratings icon.

Freeze Maxwell Roofing has provided excellent service to us for over two decades. They are prompt, courteous and professional. John J. has helped us out many times in both roof servicing and full replacement. John provides first class service and can always be relied upon, particularly in times of emergency. It is without hesitation that I would recommend Freeze Maxwell Roofing for all your roofing needs.

Carmel S

5 star ratings icon.

Freeze Maxwell has been the successful tendered contractor for over 500,000 square feet of full roof replacements at 4 Calgary industrial buildings since 2018, as well as my go-to contractor for any required repairs. John Josar , his foreman Ryan and Cam, as well as the office team have been excellent to deal with. I know my projects are in good hands. Thank you!

innovative projects

see our past projects
Image of green roofing done by Freeze Maxwell.
Commercial building rooftop image.
Innovative project of roofing done by Freeze Maxwell.
Image of a green roof of big building in Calgary.
Commercial building rooftop image.
Image of a roof done by Freeze Maxwell.