Services

Our Flat Roofing Services

Repair, replacement, new installation, overlays, skylights and HVAC curbs for commercial, industrial and residential flat roofs across Ontario.
Overview

Everything We Do on a Flat Roof

Click any service below, or call us and describe what you are seeing. We will tell you straight away whether it needs a visit.

Roof Repair & Replacement

Leaks, seams, blisters and flashing repaired, or a full tear-off and rebuild when the roof has reached the end of its life.

New Roof Installation

Complete flat roof systems for new builds and additions, engineered for Ontario weather.

Roof Overlay

A new membrane over a sound existing roof, adding years of service at a lower cost than replacement.

Skylights

Installation, replacement and re-flashing of skylights so the opening stays watertight.

HVAC Cones & Curbs

Curbs, cones and penetrations built and flashed properly around rooftop mechanical equipment.

24/7 Emergency Repairs

Active leaks and storm damage answered any day, any hour, anywhere in Ontario.

TPO Single-Ply

Heat-welded thermoplastic membrane with a reflective white surface, popular on warehouses and plazas.

EPDM Rubber

Flexible synthetic rubber membrane that handles Ontario cold well and is simple to repair.

PVC Single-Ply

Hot-air welded PVC, resistant to grease and chemicals, ideal for restaurants and food facilities.

Repair & Replacement

Roof Repair and Roof Replacement

Not every leak means a new roof. We find where water is actually entering, which is often nowhere near the stain on your ceiling, then repair the membrane, seam or flashing at the source.
When a roof has too many failures to keep patching, we do a full tear-off: strip the old system, check and replace wet insulation, install a new vapour barrier and lay a fresh two-ply membrane.
Roof overlay installed over an existing flat roof
New flat roof installation with fresh cap sheet membrane
New Installation

New Flat Roof Installation

For new construction and building additions we install the complete system: vapour barrier, insulation to spec, base sheet and cap sheet, with every edge, drain and penetration detailed correctly.
Getting these details right at installation is what decides whether a flat roof lasts ten years or thirty.
Single-Ply

TPO, EPDM & PVC Single-Ply Systems

Single-ply roofing uses one engineered membrane sheet instead of layered bitumen. TPO and PVC are hot-air welded at the seams, EPDM is a synthetic rubber sheet that is fully adhered or mechanically fastened. All three suit large, open commercial and industrial roofs.
Which system fits depends on the building. Reflective white TPO helps with summer heat load on warehouses and plazas, PVC stands up to grease and chemical exhaust around restaurants and food plants, and EPDM stays flexible through Ontario winters. We walk the roof first and recommend the system that matches how the building is actually used.
White single ply membrane roof under a clear blue sky
Overlay

Roof Overlay Systems

If the existing roof is structurally sound and dry underneath, an overlay installs a new membrane directly over it. You skip the tear-off, which means lower cost, less disruption and no dumpster on site for days.
We only recommend an overlay when the roof is genuinely a candidate. If there is trapped moisture or too many layers already, we will tell you that a replacement is the better spend.
Flat roof repair and replacement work on a commercial building
Skylight, HVAC cone and curb flashing on a commercial roof
Skylights

Skylight Installation & Replacement

Skylights bring in daylight but they are also one of the most common leak points on a flat roof, because the curb and flashing have to be integrated into the membrane rather than sitting on top of it.
We install new skylights, replace failed units and re-flash existing ones that have started to leak.
HVAC Curbs

HVAC Cones, Curbs & Penetrations

Every rooftop unit, vent, pipe and conduit is a hole in your roof. Done properly, those penetrations outlast the equipment. Done badly, they leak within a season.
We build and flash curbs for new rooftop units, repair failed cones and pitch pockets, and re-detail penetrations left behind when equipment is replaced.
HVAC curb flashing detail on a commercial flat roof
Preventive Care

Maintenance Programs

Scheduled Inspections

Regular inspections catch small failures while they are still cheap to fix, and give you a documented record of the roof's condition.

Condition Reports

Photos, findings and recommendations in writing, useful for budgeting, capital planning and insurance.

Drain & Debris Clearing

Blocked drains cause ponding, and ponding kills flat roofs. We clear drains, scuppers and debris before the water sits.

Ready to Fix or Replace Your Flat Roof?

Book a free, no-obligation inspection. Active leak? Call us any time, day or night.
New flat roof installation with fresh cap sheet membrane
Free, No Obligation

Get Your Free Flat Roof Quote

Leave your details and we will call you back to book a free inspection. Commercial, industrial and residential flat roofs across Ontario.
Prefer to talk? Call 647-405-3815, answered 24/7.