Rolls of roofing membrane lined up on a flat roof during installation: commercial roofing by Eagle Roofing

Commercial Roofing in North Toronto & the GTA

Commercial

Commercial Roofing

Eagle Roofing replaces, repairs and maintains commercial roofs across North Toronto and the GTA, with WSIB coverage, up to $5M in liability insurance and a crew of 15 installers. You get an itemized estimate with photo and video documentation that a property manager can take to an owner or a board. Call 416-875-4201 to set up an inspection.

Large commercial flat roof with a new membrane

What is included

  • Inspection with photos and videos
  • Commercial roof replacement and repairs
  • Maintenance plans with a photo log
  • Jobsite photos and progress updates
  • WSIB coverage and up to $5M liability
  • Itemized estimate

The job, in three frames

How the job runs with Eagle Roofing, in the order it happens.

  1. Synthetic slate roof with copper flashing beside a flat roof section

    Step 1: The Eagle Signature Inspection

    We go over the roof and take photos and videos, so you see what we see.

  2. Rolls of roofing membrane lined up on a flat roof during installation

    Step 2: Install

    Membrane installed across the roof.

  3. Large commercial flat roof with a new membrane

    Step 3: Finished

    The finished roof, walked with you or your property manager.

What it usually costs

What Commercial Roofing Costs

Real ranges from our own jobs across North Toronto and the GTA, so you know what to expect before anyone comes out. Your exact number comes with the free itemized estimate.

  • Large commercial flat roof with a new membrane
    Commercial flat roof

    Membrane replacement on commercial buildings. Large roofs run into six and seven figures, itemized line by line.

    From $5,000
  • Rolls of roofing membrane lined up on a flat roof during installation
    Commercial roof repair

    Repairs and maintenance visits with a dated photo log for the owner or the board.

    $399 to $4,500+

What moves the price: roof area, the membrane system, rooftop units and curbs, and the condition of the insulation and deck. Large roofs run into six and seven figures, itemized line by line.

Get my itemized estimate
Commercial Roofing

WSIB clearance is the law for business clients

If you hire a roofer for a commercial property, Ontario law requires you to get a WSIB clearance certificate before work starts and to keep it valid for the whole job. Clearances last up to 90 days, and hiring without one is an offence with fines of up to $100,000, according to the WSIB. Eagle Roofing is WSIB covered. Ask for the clearance when you request your estimate.

Large commercial flat roof with a new membrane
Commercial Roofing

Insurance certificates

Ask for a certificate of insurance naming your company or your condominium corporation. We carry up to $5M in liability coverage. The certificate and the WSIB clearance are the two documents a board or an owner will want on file before anyone goes on the roof.

Freshly installed flat roof membrane at sunset, city towers behind
Commercial Roofing

What property managers and owners get

A detailed, itemized estimate with no hidden costs, photo and video documentation of the roof's condition, updates and jobsite photos while the work runs, and a final walkthrough. The documentation is the same package you would hand to an insurer, a board or a buyer.

Flat roof with skylights and a dark membrane
Commercial Roofing

Maintenance plans

A commercial roof that is checked on a schedule lasts longer and surprises you less. Our maintenance plans put the roof on a calendar: inspections after winter and before it, drains and scuppers cleared, small repairs done while they are small, and a dated photo log for the owner or the board after each visit. Ask for a plan with your estimate, or on its own for a roof we did not install.

Aerial view of a large estate home with a new dark roof, after a snowfall
Commercial Roofing

Snow drift and rooftop units

On a commercial roof, snow piles up against parapets, roof steps and mechanical units far deeper than in the open, up to three times the depth according to RJC Engineers. The 2024 Ontario Building Code added drift-load rules between roof levels on larger roofs. Where a membrane meets a curb or a unit is where we look hardest.

Stone and stucco home with copper roofing over the bay windows

Is this the right call for your roof?

Call us for this when

  • You manage or own a commercial building with a flat roof
  • You need an itemized estimate for approval
  • You need a covered, insured contractor

Pick something else when

  • It is a home: flat roofing

Afterwards: keeping it in shape

  1. Book regular checks

    A look at the roof after winter catches problems before they spread.

  2. Keep drains clear

    Standing water is hard on flat roofs.

  3. Keep a log

    Note any leaks with dates and locations; it speeds up repairs.

Recent work from our crews

New black soffit, fascia and eavestrough at a roof corner over a column
Soffit and fascia
Brick two-storey home with a dark shingle roof
Shingle roof
Dark standing seam metal roof over a front portico
Standing seam portico
Grey two-storey home with a dark asphalt shingle roof
Shingle roof
From our clients

What GTA Homeowners Say on Google

  • 5.0 on Google15 reviews
  • 100% five-starEvery review, five stars
  • Since 2000Family-owned, same number
  • 15-yearWorkmanship warranty
  • WSIB coveredUp to $5M liability
Ilda Santos

The eagle roofing team was amazing, great craftsmanship, great communication and very professional. Recommending to all friends and neighbours.

Elena Bagalacsa

Im very happy with the roofing services I received. The team was professional, reliable and respectful throughout the entire process. I really appreciate their attention to detail and excellent costumer service. I would definitely recommend this roofing company to any one looking for reliable high quality roofing work.

Kalli A

Eagle Roofing has been looking after our roofs for over 20 years. They put their signature after their products, service and workmanship. They stand behind their guarantee. It’s easy for them, they don’t have to come back because they do the job right the first time. They did the roofs on all three of our homes over the years. I would recommend them 100%.

Josephine Factor

Excellent service on the roof. Highly recommended.

Glenn

We’ve had an excellent experience with Eagle Roofing company. They did both my parents’ roof and our roof, and the quality of their work has been remarkable. Over the years, I’ve recommended them to many of my friends, and I’ve always felt confident doing so. Reliable, professional, and great workmanship. Highly recommended this family business who have left many customers happy throughout decades.

Valentina

Had our roof done 15 years ago and it has held up beautifully. We’ve had no issues and the workmanship has stood the test of time. Very happy with the quality of the work and would definitely recommend this company.

Eduart Duzha

⭐⭐⭐⭐⭐ I had my roof done by Eagle Roofing, and I couldn’t be happier with the experience. They helped make sure the roof was completed on time, which was extremely important because I was trying to prevent further water damage to my home. The team was very professional, reliable, and reasonably priced. What really stood out to me was their attention to detail. During the quotation process, they actually went up on the roof to inspect everything carefully and make sure nothing was missed. They also found water damage to the plywood and, rather than simply covering it up, they brought it to my attention and replaced the damaged sections properly. That gave me a lot of confidence that the job was being done the right way. I highly recommend Eagle Roofing to anyone looking for professional, honest, and quality roofing work. Great service from start to finish!

Mark Wilk

Eagle Roofing installed a new roof for me twice. The second time was due to me completing a full gut and an addition. Elias and his team were fast, efficient, on time, and on budget for both jobs. His team were impeccable with the work and clean up! I have recommended Eagle Roofing to all of my friends seeking repairs or a full replacement. I unreservedly recommend Eagle Roofing.

KZ

Eagle roofing did a great job on my house, very clean and professional company.

Roger C.

Outstanding Roof Re-Shingling Experience! I recently had my home's roof completely re-shingled, and I couldn't be happier with the results. From start to finish, the team was professional, punctual, and incredibly hardworking. They communicated clearly throughout the entire process, kept the property clean and organized, and completed the job efficiently without cutting any corners. The craftsmanship is honestly top-notch — the new shingles look fantastic and give my home a completely refreshed appearance. You can tell this crew takes real pride in their work, paying attention to every detail from the ridge lines down to the gutter edges. I've already had several neighbors stop by to ask who did the work, and I proudly tell them about the excellent experience I had. It feels great to point to my roof and know it was done right by a team that genuinely cares about quality. I'm not just satisfied — I'm proud to show off the work whenever I get the chance to talk about it. If you're considering a re-shingling project, I highly recommend this team. Reliable, skilled, and truly dedicated to doing the job the right way. Five stars all around!

Rich Rychlewski

I had a roof done by Eagle Roofing at my house and the job was top notch and extremely professional. I also had a cottage roof done as well and that work was excellent and exceeded my expectations.

Bash Nica

Great work and very professional. Reliable, clean, and did an excellent job on my roof. Highly recommended!

Suhrab B

My roof was in need of desperate repair after the heavy hail and windstorm, Eagle roofing was very quick to respond, Their work was very fast and efficient they left no garbage behind. I would highly recommend them!

Richard G.

I bought a house that was desperately in need of repairs. I am glad I hired the pros at Eagle Roofing. Jason and his team did a great job replacing my roof, fascia and eavestroughs. If your home needs repair. I would recommend you give Eagle Roofing a call.

Alina b

I can’t say enough good things about eagle roofing. I was dealing with a roof problem that was very stressful, and they responded so quickly and immediately made me feel like I was in good hands. They were professional, kind, reliable, and worked hard to resolve the issue as fast as possible. What stood out most to me was how much they genuinely cared and how easy they were to communicate with throughout the entire process. I’m extremely grateful for the help they gave me and for making a difficult situation so much easier. Their service was truly exceptional from beginning to end. I would absolutely recommend them to anyone looking for a trustworthy, responsive, and professional roofing company.

FAQ

Commercial Roofing Questions

Do you provide a WSIB clearance certificate?

Eagle Roofing is WSIB covered. Business clients are required by Ontario law to obtain a clearance before work starts, so ask for it with your estimate.

How much liability insurance do you carry?

Up to $5M. A certificate of insurance naming your company is available on request.

What does a commercial flat roof cost?

It depends on the system and the size. Ontario flat roofs run about $5 to $17 per square foot (Green Building Canada, 2026). You get an itemized number after the inspection.

Do I need a permit?

For a straight re-roof without structural change in Toronto, no. Rooftop equipment or structural work may need one, according to the City of Toronto.

Can you document the roof for our insurer or board?

Yes. You get a photo and video inspection with an itemized estimate, which is what a board, an insurer or a buyer will ask for.

Why does the WSIB clearance matter to me as the client?

Because the law puts the duty on the business hiring the contractor. Without a valid clearance you can be liable, with fines up to $100,000 (WSIB).

Do you take commercial roofing projects?

Yes. Commercial roof replacement is one of the three jobs we want most. Call 416-875-4201 or send the details through the form, and we will set up an inspection.

Do you offer roof maintenance plans?

Yes. Scheduled inspections, drains cleared, small repairs and a photo log after each visit, for roofs we installed and roofs we did not.

What kinds of commercial roofs do you work on?

Flat and low-slope roofs on commercial buildings, with the membrane systems described on our flat roofing page.

Commercial roof to look at?

Call and we will set up an inspection.

Free estimate

Get a Free Roof Estimate

Answer five quick questions and our crew calls you back to book a free inspection. Rather talk now? Call 416-875-4201.

What you get

  • A free, itemized estimate with no hidden fees
  • Same-day response for leaks and storm damage
  • WSIB covered crews, up to $5M liability insurance
★★★★★ 5.0 on Google · 15 reviews

Mon to Sun, 6 AM to 8 PM

Step 1 of 5What do you need?
Step 2 of 5Where is the property?
Step 3 of 5When do you need it done?
Step 4 of 5
Step 5 of 5
Pick one to continue

Free, itemized estimate · No hidden fees

Call 416-875-4201Free estimate