Smarter Flat Roofing for Toronto’s Commercial Properties

20+ Years in Business | Insured & WSIB | Upfront, Transparent Pricing

Rated 4.9 on Google based on 70+ reviews

Trusted by Property Owners Across Toronto and the GTA

Explore Apple Roofing’s customer reviews, business profiles, and third-party recognition to learn more about the reputation we have built through dependable roofing services, quality workmanship, and consistent customer care across Toronto and the GTA.

Local expertise for commercial flat roofing across Toronto & the GTA

Apple Roofing provides dependable commercial flat roof services in Toronto and the GTA for businesses, building owners, and property managers who need durable waterproofing, strong drainage, and long-term roof protection. Our team works on flat and low-slope commercial roof systems, repairs, inspections, maintenance, leak service, flashing, membrane wear, and drainage concerns.

Whether your property needs a new commercial flat roof, targeted commercial roof repair and maintenance, or a detailed roof inspection, every project is planned around performance, safety, drainage, and protection for the building below.

20+ years in business
Insured and WSIB
Upfront transparent pricing
Commercial flat roof specialists
Repair and maintenance programs

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Our commercial flat roof services in Toronto & the GTA

Our commercial flat roof services are designed to provide durable, weather-resistant solutions for businesses of all sizes. We install, repair, and maintain flat roofing systems built for long-term performance.

Flat roof installation

Professional installation for new commercial flat roofs.

Flat roof replacement

Replace worn or damaged flat roofing systems with lasting solutions.

Flat roof repairs

Repair leaks, punctures, and other common flat roof issues.

Flat roof maintenance

Routine maintenance to extend the life of your commercial roof.

Request a free flat roofing estimate

Contact our team for expert commercial flat roofing services.

      EXCELLENT  
   Based on 70 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   HSJ1 
 
 
 
 Trustindex verifies that the original source of the review is Google. Took step by step photos of my roof and skylight upon completion.
  
 
      Posted on Google  
   
   Ann Sandy 
 
 
 
 Trustindex verifies that the original source of the review is Google. Apple Roofing did an excellent job of replacing an old roof that was layers thick. Their work ethic and work effort was meticulous and thorough. Every day the work area was cleared and cleaned. We were not impositioned in the slightest. We received added bonus when they spotted a previous installation on the main roof that had resulted in interior leakage over the winter - once identified, they quickly sealed it. A father and son business with utmost integrity, and a high standard of excellence and workmanship. Highly recommended.
  
 
      Posted on Google  
   
   Stefan @ Nova Landscaping 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great work hired hem as a contractor for Roffing work great price for quality work
  
 
      Posted on Google  
   
   Steven Nuna 
 
 
 
 Trustindex verifies that the original source of the review is Google. The guys did a good job. Courteous and honest.
  
 
      Posted on Google  
   
   Donald Peckover 
 
 
 
 Trustindex verifies that the original source of the review is Google. Apple Roofing were excellent. Roman had great communication and performed the job quickly and efficiently. I really appreciated the efforts he and his team put into cleaning up my yard and patio after they were done, picking up loose fasteners nails and material offcuts. Thanks again Roman!
  
 
      Posted on Google  
   
   Jeremie Mallette-Lachance 
 
 
 
 Trustindex verifies that the original source of the review is Google. Roman was recommended to me after we had water damage due to a leak in the roof from ice dam. It was raining the entire month but he keep me updated until we had clear weather to do the work.
He and his crew worked all day and completed the work quickly. They cleaned up the debris and gave me plenty of pictures of the work they did at every step.
Thank you
  
 
      Posted on Google  
   
   Farid Zameni 
 
 
 
 Trustindex verifies that the original source of the review is Google. Roman is very nice guy. Punctual, hard worker and very honest.
I highly recommend him. He solves all unpredictable problem.
  
 
      Posted on Google  
   
   jonathandunkelman 
 
 
 
 Trustindex verifies that the original source of the review is Google. Roman and his crew are pros. They went above and beyond expectations on the work done on our roof. Quick, efficient and clean!  Not one loose piece of material left anywhere. Highly recommend Apple Roofing Toronto.
  
 
      Posted on Google  
   
   Michael J 
 
 
 
 Trustindex verifies that the original source of the review is Google. I called Apple just after a rainstorm and Roman was on my roof within half an hour. The problem was fixed immediately for a reasonable cost.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Why Apple Roofing is trusted for commercial flat roofing across the GTA

Commercial flat roofs need careful planning because drainage, membrane condition, seams, flashing, roof edges, and rooftop details all affect long-term performance. A small weakness can lead to leaks, tenant complaints, damaged inventory, insulation issues, and avoidable business disruption.

Businesses and property managers choose Apple Roofing for honest assessments, clean workmanship, and practical commercial roofing recommendations. We help with commercial flat roof installation, replacement, repair, maintenance, leak troubleshooting, drainage issues, and inspections designed for Toronto weather.

Upfront, transparent pricing

You receive clear commercial flat roof recommendations and a detailed quote before work begins, so the scope, materials, and pricing are easy to understand.

20+ years of roofing experience

Our team brings decades of hands-on experience with flat and low-slope commercial roofs, leak repair, membrane wear, flashing, drainage, maintenance, and inspections.

Insured, WSIB, and quality focused

Apple Roofing is insured and WSIB compliant, with crews that follow safe work practices and focus on clean, reliable commercial flat roof results.

Focused on commercial flat roof projects across Toronto & the GTA

Our roofers understand how Toronto weather affects commercial flat roofs. Rain, snow, ice, freeze-thaw cycles, heat, and wind can stress seams, membranes, flashing, drainage areas, penetrations, and roof edges. We look at the full roof system before recommending repair, maintenance, or replacement.

We help commercial clients solve leaks, ponding water, worn membranes, damaged flashing, open seams, drainage problems, storm damage, and recurring maintenance concerns. Whether the job is a small repair or a full flat roof replacement, Apple Roofing focuses on workmanship that protects the building and reduces long-term risk.

Flat roofing designed for Toronto & GTA commercial properties

A successful commercial flat roof project starts with a proper assessment and a clear plan. Apple Roofing inspects the roof surface, membrane condition, seams, flashing, drainage, roof edges, penetrations, and rooftop details, then explains the best options for your building and budget.

Our commercial flat roof services include installation, replacement, repairs, maintenance, roof inspections, leak troubleshooting, drainage support, and planned service for Toronto and GTA properties. The goal is always the same: a durable flat roof system that protects your business, tenants, equipment, and building interior.

About us

Client experiences with our commercial flat roofing in Toronto & the GTA

“Apple Roofing replaced the flat roof on our commercial property with minimal disruption to the businesses inside. The work was organized, and we received regular updates throughout the project.”
Benjamin S.Toronto

“Roman provided a detailed quote and explained the recommended roofing system in a way that was easy to understand. The project stayed on schedule, and the finished roof looks professionally completed.”
Chloe P.Richmond Hill

“We hired Apple Roofing for a commercial flat roof project after receiving several estimates. Their pricing was clear, communication was consistent, and the crew kept the worksite safe and organized.”
Lucas D.Brampton

How It Works

A clear commercial flat roof process designed to make your project simple, organized, and stress-free.

Roof inspection and evaluation

We inspect your commercial flat roof, identify visible and hidden issues, and explain whether repair, maintenance, or replacement makes the most sense.

Clear quote and recommendations

You receive an upfront estimate with practical options, flat roof material guidance, and a clear scope before work begins.

Professional roofing work

Our team completes the commercial flat roof work safely and efficiently, then leaves your property clean and protected.

Planning your commercial flat roof budget in Toronto & the GTA

Commercial flat roof costs in Toronto depend on roof size, access, material type, membrane condition, drainage needs, flashing details, rooftop equipment, existing damage, disposal, and whether the building needs repair, maintenance, inspection, or full replacement. A small commercial roof repair will usually cost less than a complete commercial flat roof project.

Apple Roofing provides upfront, transparent pricing after assessing your roof. We explain what is urgent, what can be planned, and which flat roof option gives your building the best long-term protection and value.

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Built for Toronto weather and long-term roof protection

Commercial flat roof services designed for durability, performance, and peace of mind

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Ready to get started?

Commercial flat roofs engineered for Toronto & GTA properties

Apple Roofing provides commercial flat roof services for Toronto businesses, building owners, and property managers who need reliable waterproofing and long-term roof performance. Our work includes flat roof installation, replacement, repairs, leak service, flashing work, inspections, drainage support, and maintenance planning.

Every project is built around proper materials, careful installation, and long-term performance. We focus on preventing leaks, reducing ponding water, improving drainage, and protecting the structure, tenants, inventory, equipment, and operations beneath the roof.

About us

The advantages of commercial flat roofs for Toronto & GTA properties

Long-term protection

A properly installed and maintained commercial flat roof helps protect your building from leaks, moisture damage, snow, ice, and structural issues.

Better cost control

Timely flat roof inspections, maintenance, and repairs help prevent small problems from turning into expensive building damage.

Reduced disruption

Planned commercial flat roof service helps reduce emergency leaks, tenant complaints, operational interruptions, and unexpected downtime.

Improved drainage

Proper flat roof condition, flashing, roof edges, and drainage details help move water away and reduce ponding issues.

Higher property value

A dependable commercial flat roofing system gives building owners, tenants, buyers, and property managers more confidence in the property.

Our roof projects

Problems we find and repair on commercial flat roofs

Apple Roofing helps businesses and property managers fix commercial flat roof issues before they become larger building problems.

Flat roof leaks

We locate and repair leak sources before water damages ceilings, insulation, inventory, equipment, tenant spaces, or interior finishes.

Worn flat roof materials

Aging membranes, cracked materials, open seams, and damaged flashing reduce protection. Repair or replacement restores roof performance.

Ponding water and drainage problems

Poor drainage can leave standing water on commercial flat roof areas. Timely repair and maintenance help reduce stress on the roof system.

Storm, ice, and weather damage

Toronto storms, snow, ice buildup, and freeze-thaw cycles can stress flat roof seams, edges, flashing, and rooftop details. Regular inspections and maintenance help reduce that risk.

Find commercial flat roof contractors across Toronto & the GTA

Apple Roofing proudly serves businesses, building owners, and property managers across Toronto and nearby GTA communities with commercial flat roof services tailored to local building types, roof systems, and weather conditions.

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Frequently Asked Questions

What commercial flat roof services does Apple Roofing offer?

Apple Roofing provides commercial flat roof services in Toronto, including flat roof installation, replacement, repairs, leak service, flashing work, drainage support, maintenance planning, and roof inspections. We assess each building and recommend the service that fits the roof condition, materials, and budget.

How do I know if my commercial flat roof needs repair or replacement?

Repair may be enough when the issue is isolated, such as a small leak, damaged flashing, open seam, or localized membrane wear. Replacement may be the better long-term option when the roof is older, leaking repeatedly, holding water, showing widespread membrane failure, or costing too much in recurring repairs.

A professional roof inspection gives you a clear answer. Apple Roofing checks the flat roof surface, seams, flashing, drainage, roof edges, penetrations, and overall condition before recommending the most practical next step.

Do you provide commercial flat roof maintenance?

Yes. Apple Roofing provides commercial roof repair and maintenance for flat and low-slope roof systems. Maintenance can help identify small issues early, improve drainage, reduce leak risk, and extend the useful life of the roof.

What affects commercial flat roof costs in Toronto?

Commercial flat roof costs depend on roof size, access, material type, membrane condition, drainage, project complexity, flashing details, rooftop equipment, disposal needs, and whether the roof requires repair, inspection, maintenance, or full replacement.

Apple Roofing provides upfront, transparent pricing after reviewing the roof, so you understand the scope and options before approving the work.

Do you offer commercial flat roof warranties?

Yes. Apple Roofing stands behind its commercial flat roof workmanship and uses quality materials selected for long-term performance. Warranty details depend on the service, materials, and manufacturer coverage, and our team explains what applies to your project before work begins.