Flat Roof Experts in Toronto & South Ontario

We use top-quality, sustainable materials for our installations that promise durability and longevity.

The process duration entirely depends on the size and complexity of the project. We'll provide a timeline Pre-installation.

Yes, we provide a 10-year workmanship warranty on all new roof installations and replacements. We do not provide any warranty for repair

Yes, all our technicians are well-trained, experienced, and certified in roof installation and maintenance.

Typically, we recommend an inspection once every few years, or after severe weather conditions.

We offer comprehensive post-installation services that ensure the longevity of your roofing system.

During the initial evaluation, we assess the condition of the existing roof, the structure of the building, and the suitability of a flat roof system.

No, we strive to be transparent with our pricing. All costs are discussed and detailed in the initial quote.

Let Advanced Flat Roof Systems handle all your flat roofing needs in Toronto and the GTA. Flat roof issues escalate if ignored. When you need flat roofers Toronto trusts, our flat roofing company delivers professional, timely, and cost-effective service for homes and businesses. Our flat roof specialists are certified, experienced, and highly skilled. Hire our flat roof contractors for flat roof repair, flat roof installation, flat roof replacement, and flat roof maintenance. Need emergency roof leak repair? We provide rapid response. Ask for a transparent flat roof replacement cost from our commercial flat roofers and residential team. Service Areas: City of Toronto; Peel Region; York Region; Durham Region; Halton Region; Toronto; Mississauga; Brampton; Caledon; Vaughan; Richmond Hill; Markham; King; Whitchurch-Stouffville; Aurora; Newmarket; East Gwillimbury; Georgina; Pickering; Ajax; Whitby; Oshawa; Clarington; Uxbridge; Scugog; Brock; Oakville; Burlington; Milton; Halton Hills; West Humber-Clairville; Mount Olive-Silverstone-Jamestown; Thistletown-Beaumond Heights; Rexdale-Kipling; Elms-Old Rexdale; Kingsview Village-The Westway; Willowridge-Martingrove-Richview; Humber Heights-Westmount; Edenbridge-Humber Valley; Princess-Rosethorn; Eringate-Centennial-West Deane; Markland Wood; Etobicoke West Mall; Islington; Etobicoke City Centre; Kingsway South; Stonegate-Queensway; New Toronto; Long Branch; Alderwood; Humber Summit; Humbermede; Pelmo Park-Humberlea; Black Creek; Glenfield-Jane Heights; York University Heights; Rustic; Maple Leaf; Brookhaven-Amesbury; Yorkdale-Glen Park; Englemount-Lawrence; Clanton Park; Bathurst Manor; Westminster-Branson; Newtonbrook West; Willowdale West; Lansing-Westgate; Bedford Park-Nortown; St.Andrew-Windfields; Bridle Path-Sunnybrook-York Mills; Banbury-Don Mills; Victoria Village; Flemingdon Park; Pleasant View; Don Valley Village; Hillcrest Village; Bayview Woods-Steeles; Newtonbrook East; Bayview Village; Henry Farm; O`Connor Parkview; Thorncliffe Park; Leaside-Bennington; Broadview North; Old East York; Danforth-East York; Woodbine-Lumsden; Taylor Massey; East End Danforth; The Beaches; Woodbine Corridor; Greenwood-Coxwell; Danforth; Playter Estates-Danforth; North Riverdale; Blake-Jones; South Riverdale; Cabbagetown-South St. James Town; Regent Park; Moss Park; North St. James Town; Kensington-Chinatown; University; Palmerston-Little Italy; Trinity-Bellwoods; Dufferin Grove; Little Portugal; South Parkdale; Roncesvalles; High Park-Swansea; High Park North; Runnymede-Bloor West Village; Junction Area; Weston-Pelham Park; Corso Italia-Davenport; Wychwood; Annex; Casa Loma; Yonge-St. Clair; Rosedale-Moore Park; Mount Pleasant East; Yonge-Eglinton; Forest Hill South; Forest Hill North; Lawrence Park South; Lawrence Park North; Humewood-Cedarvale; Oakwood Village; Briar Hill-Belgravia; Caledonia-Fairbank; Keelesdale-Eglinton West; Rockcliffe-Smythe; Beechborough-Greenbrook; Weston; Lambton Baby Point; Mount Dennis; Steeles; Tam O'Shanter-Sullivan; Wexford/Maryvale; Clairlea-Birchmount; Oakridge; Birchcliffe-Cliffside; Cliffcrest; Kennedy Park; Ionview; Dorset Park; Agincourt South-Malvern West; Agincourt North; Milliken; Centennial Scarborough; Highland Creek; Morningside; West Hill; Eglinton East; Scarborough Village; Guildwood; Golfdale-Cedarbrae-Woburn; Woburn North; West Rouge; Morningside Heights; Malvern West; Malvern East; L'Amoreaux West; East L'Amoreaux; Parkwoods-O'Connor Hills; Fenside-Parkwoods; Yonge-Doris; East Willowdale; Avondale; Oakdale-Beverley Heights; Downsview; Bendale-Glen Andrew; Bendale South; Fort York-Liberty Village; Wellington Place; Harbourfront-CityPlace; St Lawrence-East Bayfront-The Islands; Church-Wellesley; Downtown Yonge East; Bay-Cloverhill; Yonge-Bay Corridor; West Queen West; Junction-Wallace Emerson; Dovercourt Village; North Toronto; South Eglinton-Davisville; Port Credit; Clarkson; Lorne Park; Lakeview; Mineola; Cooksville; City Centre; Fairview; Dixie; Applewood; Rathwood; Rockwood Village; Mississauga Valleys; Hurontario; Erindale; Creditview; Mavis-Erindale; Erin Mills; Central Erin Mills; Churchill Meadows; Streetsville; Meadowvale; Meadowvale Village; Lisgar; Malton; Sheridan; East Credit; Downtown Brampton; Bramalea; A-Section Bramalea; B-Section Bramalea; C-Section Bramalea; L-Section Bramalea; Fletcher's Meadow; Fletcher's Creek South; Fletcher's West; Snelgrove; Mount Pleasant; Huttonville; Churchville; Madoc; Heart Lake; Heart Lake East; Heart Lake West; Springdale; Castlemore; Vales of Castlemore; Sandringham-Wellington; Gore Industrial; Credit Valley; Northwest Brampton; Queen Street Corridor; Bolton; Caledon East; Caledon Village; Mayfield West; Palgrave; Inglewood; Cheltenham; Belfountain; Alton; Mono Mills; Woodbridge; East Woodbridge; West Woodbridge; Vellore Village; Maple; Kleinburg; Thornhill; Concord; Sonoma Heights; Islington Woods; Patterson; Oak Ridges; Mill Pond; Crosby; Bayview Hill; Doncrest; Langstaff; Beaver Creek; Headford Business Park; North Richvale; South Richvale; Westbrook; Devonsleigh; Jefferson; Rouge Woods; Observatory; Harding; Rural Richmond Hill; Unionville; Old Markham Village; Buttonville; Cachet; Cathedraltown; Angus Glen; Berczy Village; Greensborough; Cornell; Markville; Raymerville; Wismer; Rouge Fairways; Rouge River Estates; Milliken Mills East; Milliken Mills West; Cedarwood; Victoria Square; Box Grove; Sherwood-Amberglen; Legacy; Thornhill; German Mills; Vinegar Hill; King City; Nobleton; Schomberg; Kettleby; Pottageville; Laskay; Ansnorveldt; Stouffville; Ballantrae; Gormley; Musselman's Lake; Goodwood; Bloomington; Lemonville; Aurora Village; Aurora Heights; Aurora Highlands; Aurora Grove; Aurora Estates; Bayview Wellington; Bayview Northeast; Bayview Southeast; Rural Aurora; Central Newmarket; Gorham-College Manor; Armitage; Glenway Estates; Woodland Hill; Stonehaven-Wyndham; Bristol-London; Huron Heights-Leslie Valley; Summerhill South; Holland Landing; Queensville; Sharon; Mount Albert; River Drive Park; Sharon Heights; Keswick North; Keswick South; Sutton & Jackson's Point; Pefferlaw; Baldwin; Virginia; Udora; Bay Ridges; Town Centre; Rougemount; Rosebank; West Shore; Dunbarton; Highbush; Amberlea; Liverpool; Brock Ridge; Duffin Heights; Rural Pickering; Claremont; Whitevale; Greenwood; Seaton; Pickering Village; Riverside; Central West; Central; Central East; South West; South East; Northeast Ajax; Northwest Ajax; Ajax Lakeside; Mulberry Meadows; Brooklin; Pringle Creek; Blue Grass Meadows; Rolling Acres; Lynde Creek; Williamsburg; Taunton North; Downtown Whitby; Port Whitby; Whitby Industrial; Beaton; Centennial; Eastdale; Farewell; Kedron; Lakeview; McLaughlin; Northglen; O'Neill; Pinecrest; Samac; Stevenson; Taunton; Vanier; Windfields; Donevan; Bowmanville; Courtice; Newcastle; Orono; Hampton; Enniskillen; Kendal; Tyrone; Leskard; Uxbridge; Goodwood; Zephyr; Udora; Sandford; Altona; Port Perry; Blackstock; Caesarea; Nestleton Station; Seagrave; Greenbank; Manchester; Beaverton; Cannington; Sunderland; Vallentyne; Manilla; Wilfrid; Old Oakville; Kerr Village; Clearview; College Park; Eastlake; Ford; Glen Abbey; Iroquois Ridge North; Iroquois Ridge South; River Oaks; West Oak Trails; Palermo West; Uptown Core; Rural Oakville; Bronte; Aldershot; Tyandaga; Mountainside; Brant Hills; Headon Forest; Palmer; Tansley; Millcroft; Orchard; Alton Village; Brant; Roseland; Shoreacres; Elizabeth Gardens; Pinedale; Longmoor; Dynes; Plains; Old Milton; Bronte Meadows; Dorset Park; Dempsey; Clarke; Beaty; Coates; Timberlea; Scott; Harrison; Willmott; Ford; Cobban; Walker; Bowes; Trafalgar; Milton Heights; Campbellville; Georgetown; Acton; Glen Williams; Limehouse; Norval; Stewarttown; Terra Cotta; Bergen. Postal Codes: M1B, M1C, M1E, M1G, M1H, M1J, M1K, M1L, M1M, M1N, M1P, M1R, M1S, M1T, M1V, M1W, M1X, M2H, M2J, M2K, M2L, M2M, M2N, M2P, M2R, M3A, M3B, M3C, M3H, M3J, M3K, M3L, M3M, M3N, M4A, M4B, M4C, M4E, M4G, M4H, M4J, M4K, M4L, M4M, M4N, M4P, M4R, M4S, M4T, M4V, M4W, M4X, M4Y, M5A, M5B, M5C, M5E, M5G, M5H, M5J, M5K, M5L, M5M, M5N, M5P, M5R, M5S, M5T, M5V, M5X, M6A, M6B, M6C, M6E, M6G, M6H, M6J, M6K, M6L, M6M, M6N, M6P, M6R, M6S, M7A, M7Y, M8V, M8W, M8X, M8Y, M8Z, M9A, M9B, M9C, M9L, M9M, M9N, M9P, M9R, M9V, M9W; L4T, L4V, L4W, L4X, L4Y, L4Z, L5A, L5B, L5C, L5E, L5G, L5H, L5J, L5K, L5L, L5M, L5N, L5P, L5R, L5S, L5T, L5V, L5W; L6P, L6R, L6S, L6T, L6V, L6W, L6X, L6Y, L6Z, L7A, L7C, L7E, L7K, L0N; L3P, L3R, L3S, L3T, L3X, L3Y, L4A, L4B, L4C, L4E, L4G, L4H, L4J, L4K, L4L, L4S, L6A, L6B, L6C, L6E, L7B, L9N, L0E, L0G; L1B, L1C, L1E, L1G, L1H, L1J, L1K, L1L, L1M, L1N, L1P, L1R, L1S, L1T, L1V, L1W, L1X, L1Z, L9P, L9L, L0B, L0C, L0E; L6H, L6J, L6K, L6L, L6M, L7L, L7M, L7N, L7P, L7R, L7S, L7T; L9T, L7G, L7J, L0P.

Advanced Flat Roof Systems

delivers full-scope flat roofing. Our team of flat roof roofers and flat roof contractors handles new builds, replacements, repairs, waterproofing, inspections, and coatings for residential, commercial, and industrial properties. If you searched for a flat roofing company or flat roofers near me, you are in the right place.

Installations and Replacements

We design and install long-lasting flat roofs and handle end-to-end replacement when systems reach the end of life. Expect clean tear-offs, correct substrate prep, and manufacturer-compliant membrane work with proper drainage and penetrations.

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Repairs

We diagnose the root cause before we patch. Seam splits, punctures, failing flashings, ponding damage, and aging membranes get targeted repairs that extend service life and preserve warranties where possible.

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Systems and Materials

We match materials to building use and budget. Heat-applied, cold-applied, and self-adhered options are available, including reflective and low-odor systems for sensitive sites.

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Commercial Roofing

We plan around operations and safety. Expect clear scopes, night or off-hour work where needed, and detailed reporting for owners and facility managers.

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Residential and Specialist Teams

Homes need quiet, tidy crews and careful detailing around skylights, decks, and edges. Our specialist teams handle unique assemblies and fast-track fixes when access is tight.

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Emergency and Leak Response

Leaks escalate quickly. We stabilize first, then perform permanent repairs once the roof is dry. Expect photo evidence, moisture readings, and clear next steps.

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• temporary roof repair
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Inspections, Restoration, and Pricing

Regular inspections catch issues early and reduce lifecycle cost. Restoration options add years to a sound roof and improve energy performance with reflective coatings.

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