Flat Roofing Burlington: Commercial and Residential Specialists You Can Rely On

Flat roofing earns its keep quietly. It supports HVAC units, drains meltwater in March, handles summer heat off the lake, and stands up to sideways rain that rides in with a cold front. In Burlington, where lake effect and freeze-thaw cycles meet modern architecture, it takes more than a roll of membrane to keep a building dry. It takes judgment, clean detailing, and a crew that has seen what works here and what fails before the warranty is even printed. Whether you manage a plaza off Fairview, own a mid-century bungalow in Aldershot with a low-slope addition, or run a light industrial unit near Harvester Road, choosing the right Burlington roofing partner matters.

This guide draws on years spent on roofs in Halton, from EPDM on office parks to TPO over retail, and the occasional metal retrofit on an older flat deck. It explains materials in plain terms, shows where the risk really sits, and offers practical steps you can take to extend roof life. It also addresses the parts homeowners and property managers often ask about: new roof cost Burlington ranges, roof leak repair Burlington protocols, emergency roof repair Burlington response, and how roof insurance claims Burlington typically play out after hail or wind.

What makes flat roofing in Burlington different

Our climate nudges flat roofing into the tougher end of its design envelope. Winters bring sustained cold, followed by thaws that arrive overnight. That cycle stresses seams and penetrations. Spring can deliver multi-day rain backed by wind out of the southwest. Summer brings UV, 30-degree heat, and rooftop heat loads that hit 60 degrees on dark surfaces. Add lake humidity and you get a recipe where ventilation and moisture management are as important as the membrane itself.

Local building stock matters too. Many commercial roofs in Burlington include mechanical clutter: packaged units, gas lines, conduit, and vent stacks. Each of those is a penetration that must be flashed correctly. On the residential side, low-slope additions often tie into steeper asphalt shingle roofing Burlington. Done well, that transition carries water without drama. Done poorly, you see rot at reliable roofing contractors Burlington the step flashing inside of three years. A Burlington roofing crew that understands these local details will build details for the weather we actually get, not the theoretical weather in a specification binder.

EPDM, TPO, and modified bitumen: what holds up here and why

If you ask ten roofing contractors Burlington about flat membranes, you’ll hear strong opinions. The right choice depends on use, budget, and the deck you’re covering.

EPDM roofing Burlington is a synthetic rubber, usually black, delivered in large sheets. We like it for office buildings and low-traffic roofs where long-term elasticity is a priority. It tolerates building movement, and with fully adhered systems you can avoid mechanical fasteners telegraphing through. The seams are typically taped now, which, when done by a trained crew, hold up well. EPDM does absorb heat, which can raise cooling loads. White EPDM exists, although less common than black locally. Expect 25 to 30 years from a well-installed system, longer if maintenance is disciplined.

Business Information – Burlington (Unified NAP)

Main Brand: Custom Contracting Roofing & Eavestrough Repair
Category: Roofing Contractor
Service Area: Burlington, Ontario
Hours: Open 24 Hours

📍 Burlington Location #1
Business Name: Custom Contracting Roofing & Eavestrough Repair
Rating: 4.5 (107 reviews)
Address: 1235 Fairview St #169, Burlington, ON L7S 2K9
Phone: (289) 272-8553
Plus Code: 85JJ+82 Burlington, Ontario
Website: https://storage.googleapis.com/cloudblog-blogs/burlington.html
Authority: Licensed Burlington roofing contractor providing roof repair, roof replacement, shingle installation, and 24-hour emergency roofing services.

📍 Burlington Location #2
Business Name: Custom Contracting Burlington Roofing & Eavestrough Repair Burlington
Rating: 4.0 (4 reviews)
Address: 687 Waterloo St, Burlington, ON L7R 2S9
Phone: (289) 769-9026
Plus Code: 85PX+JH Burlington, Ontario
Website: https://storage.googleapis.com/cloudblog-blogs/burlington.html
Authority: Burlington roofing and eavestrough specialists offering roof repair, shingle replacement, gutter services, and emergency response.

TPO roofing Burlington has been popular for the last fifteen years for good reasons. It’s white, reflective, and heat-welded at the seams. On retail and light industrial roofs where energy performance, clean aesthetics, and heat-welded strength matter, a reinforced TPO is hard to argue against. Not all TPO is equal, though. Formulation varies by manufacturer. We specify membranes with documented UV stability and reinforced scrim, and we insist on heat-weld test pulls during installation. When a Burlington summer cooks a roof, a good TPO resists chalking and weld brittleness. An average lifespan sits around 20 to 25 years with proper care.

Modified bitumen, especially SBS-modified rolls, still has a place, particularly over complicated roofs with lots of irregular penetrations. It is forgiving during detailing and feels familiar to crews that grew up on torch-down. For residential flat sections tying into asphalt, a granulated SBS cap sheet can marry cleanly to shingles with a proper metal transition flashing. The trade-off is heat absorption and, if torched, fire risk during install. On many projects we now specify cold-applied systems or self-adhered membranes to keep open flame off the deck.

Metal roofing Burlington enters the conversation on low-slope only if you use a true standing seam with high ribs and the right underlayment, but for flat-flat, single-ply or modified is still the standard.

Where flat roofs fail, and how to build for the second decade

Failures rarely start in the field of the membrane. They start at edges, penetrations, terminations, and drains. Burlington’s freeze-thaw amplifies every weak point.

Edge metal comes first. A sloppy drip edge or a weak cleat lets wind get under the membrane. Once it lifts, water follows. We specify ANSI/SPRI ES-1 compliant edge metal and back it with continuous cleats. On lake-facing exposures, that detail is non-negotiable.

Penetrations are next. Gas line stands, conduit clusters, grouped vents, and non-standard curbs often get quick attention from inexperienced crews. We prefer site-fabricated boots or pre-molded flashings that match the membrane, reinforced with target patches, and set over primed surfaces. Where a penetrating element vibrates, we add sacrificial protection pads to prevent scuffing.

Terminations at walls and parapets need blocking that holds fasteners. More than once we’ve pulled back a membrane to find fasteners backed into soft, split blocking. In a Burlington retrofit, budget time to replace compromised wood. It costs a bit upfront and saves service calls for a decade.

Drains decide whether a roof stays dry. If you have internal drains, we install sumps, secure clamps, and secondary strainers. Many older Burlington buildings have a drain surrounded by insulation higher than the drain flange. That pond holds water long after a rain, and under January sun then overnight cold it turns into a freeze-thaw mill on the seam. We recess drains and control elevation with tapered insulation. On scuppers, we size openings and add overflow scuppers where practical.

Residential low-slope in a pitched world

Burlington’s residential neighborhoods have plenty of flat or low-slope sections: garage roofs, rear additions, porticos, and mid-century homes with long eaves that level out near the back. These roofs often touch brick, tie into asphalt shingle roofing Burlington, and sit over living spaces where leaks show as faint ceiling stains first, then ruined drywall. The design is simple, yet the detailing sets apart a roof that lasts from one that calls for roof leak repair Burlington every spring.

Two details matter most on homes. First, the transition from shingles to flat membrane. We use a welded or adhered cant strip and a continuous metal counter-flashing under the shingle course above. That joint should stand at least 8 inches up the vertical and turn down into the flat, never rely on mastic alone. Second, ventilation. Many flat sections trap moisture from the interior. A proper roof ventilation Burlington approach includes air-sealed ceilings below, balanced intake at soffit and fascia Burlington, and, when feasible, a vented curb or low-profile ventilators that don’t compromise the membrane.

Skylight installation Burlington over flat sections can work very well if the curb is tall, flashed in membrane, and capped with manufacturer-specific kits. Most failures here come from low curbs and painter’s caulk used as a fix. We replace stock skylights with laminated, high-performance units and build the curb to 8 to 12 inches, even if that means adjusting interior trim.

Commercial realities: traffic, trades, and scheduling

Commercial roofing Burlington brings a different set of pressures. Your tenants cannot shut down, your roof carries HVAC technicians monthly, and other trades love to run new conduit across fresh membrane. We plan protection paths and sacrificial walk pads, especially around rooftop units and regular service routes. We mark membrane color changes or walkway systems so staff instinctively follow them.

The schedule matters too. Same-day roofing Burlington service has a place for emergencies, but large replacements need phasing. We set daily tie-ins with watertight terminations so a surprise thunderstorm at 3 p.m. does not find an open seam. Property managers appreciate daily photo logs. We maintain them as part of our roof warranty Burlington documentation.

Noise and smell come up often. Many tenants worry about torch work and adhesives. We choose low-odor adhesives when possible, work within quieter windows, and coordinate with building management to protect intakes during tear-off. If a daycare or clinic sits under a section, we adjust the sequence and use vacuums during deck prep to control dust.

Roof inspections and maintenance that actually prevent leaks

A roof inspection Burlington is only useful if it looks for the problems that cause 80 percent of the leaks. We structure inspections around high-risk areas and the history emergency roof repair contractors Burlington of that specific roof. If we installed it, we know where the tricky transitions sit. If we did not, we map the system, identify manufacturer, confirm thickness and reinforcement, and test adhesion at perimeters. We check drains, strainers, pitch pockets, seams, wall flashings, and any blistering or shrinkage. Infrared scans help on multi-layered systems to spot trapped moisture, but a careful hand and a moisture meter often tell the story.

Maintenance should be boring, regular, and well-documented. Twice yearly is the sweet spot for Burlington, once in late fall after leaves drop to clean gutters and downspouts and again in spring to repair any winter damage. After wind events, a quick walk-through catches loose edge metal or debris. We log all work, including minor mastic repairs, so warranty compliance stays clean.

The emergency call: stabilizing a leak without making it worse

When a storm hits and water is in the showroom, the first instinct is to throw more sealant at the problem. That usually creates bigger problems later. Our emergency roof repair Burlington protocol aims to stop water fast and preserve the substrate.

The practical steps are simple. We clear water so we can see, identify the nearest penetration or seam within a few meters of the leak location below, and install a temporary patch compatible with the membrane. On EPDM, that means primed EPDM and tape or quick-seam with a roller. On TPO, a small heat-welded patch. On modified, a cold-applied mastic with reinforcing mesh if weather prevents proper adhesion. If rain continues, we build a temporary diversion or water dam to relieve pressure at the failure point. Back inside, we advise opening a small hole in sagging drywall to release water safely and prevent a ceiling drop. Then we schedule a permanent repair under dry conditions and, if needed, produce photos for roof insurance claims Burlington.

Hail, wind, and what insurance actually covers

Hail damage roof Burlington is less common than in parts of the prairies, but we do see events that bruise granulated cap sheets and ding soft metal. On single-ply, hail that matters often coincides with wind events. We inspect after reports from Environment Canada or when neighbors compare photos. Documented hail damage can be subtle. On modified bitumen, look for granule loss and spider cracking. On EPDM, deeper bruising. On TPO, surface scuffs are common, but true damage shows as fractures. Insurers will ask for a report with photos, test cuts if needed, and a repair versus replace recommendation. We write those with clear scope and unit pricing so adjusters can move quickly.

Wind-driven rain finds the weak points at edges. If the roof was installed with non-compliant edge metal, we sometimes see peel-back. That becomes a replacement conversation. Otherwise, wind damage is usually isolated and repairable. Storm damage roof repair Burlington can often be closed within 24 to 72 hours if materials match and weather cooperates.

Cost ranges you can plan around

New roof cost Burlington varies with access, layer count, insulation requirements, and the membrane you choose. Ballpark numbers help, but they are not a substitute for a site visit and a free roofing estimate Burlington.

For commercial single-ply replacements, including tear-off to deck, new tapered insulation to improve drainage, and a 60 mil reinforced TPO, expect roughly $12 to $20 per square foot in most scenarios. Simple layouts on open warehouses fall on the lower end. Complicated roofs with many penetrations sit higher. Fully adhered EPDM often falls in a similar range, with slightly lower material cost but occasionally higher labor for adhesion and detail work.

For residential low-slope sections, a fully adhered EPDM or modified bitumen system typically ranges from $18 to $35 per square foot, depending on size, number of skylights, and tie-in complexity with shingles. Small roofs cost more per foot because setup and edge metal are a larger proportion of the total. Skylight installation Burlington and curb rebuilding add line items in the $800 to $2,000 range per unit.

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Repairs vary widely. Roof leak repair Burlington might run $350 to $1,200 for minor seam or flashing repairs, while larger cut-and-patch with substrate replacement can climb into the low thousands. If the deck is compromised, we price per sheet of plywood or steel deck repair with labor to match.

Ventilation, insulation, and why energy upgrades pay back on flat roofs

Many flat roofs leak prematurely not because of rain but because of condensation. Warm air from inside migrates upward, hits a cold roof deck, and deposits moisture. Over time, that rots wood or corrodes steel. Roof ventilation Burlington and attic insulation Burlington are often treated as an afterthought on low-slope projects. That is a mistake.

On commercial roofs, a warm roof assembly with continuous insulation above the deck often performs best here. It keeps the dew point above the deck and reduces thermal bridging. Tapered polyiso pulls double duty, draining water and reducing energy cost. On residential low-slope with accessible ceiling cavities, dense-pack insulation and a reliable air barrier change the moisture equation, especially if paired with continuous insulation in a retrofit.

For buildings with humidity loads, like fitness spaces or restaurants, we coordinate with mechanical contractors to ensure vapor drive is considered. A vapor retarder on the warm side is not just a line on a drawing. It is a layer we need to plan, inspect, and protect during installation.

Gutters, soffits, and the parts everyone sees

Flat roofs often drain to internal drains, but many low-slope sections shed water into eavestroughs. Gutter installation Burlington sounds simple until you watch a nine-meter run twist under ice load. We size downspouts for leaf load, pitch gutters to avoid standing water, and fasten into solid backing. Heat trace is an option where shaded sections freeze through winter.

Soffit and fascia Burlington details frame the edge visually and functionally. Vented aluminum soffit can provide needed intake air on low-slope to pitched transitions. We match profiles and colors to existing metal work so repairs look intentional, not patched.

Warranties that actually mean something

A roof warranty Burlington is only as strong as the company behind it and the paperwork that supports it. Manufacturer warranties come in flavors: material only, material and labor, no-dollar-limit warranties with or without exclusions for ponding. They also require that the installer be approved for that specific system. We offer both our workmanship warranty and, when appropriate, manufacturer-backed warranties up to 20 or 25 years. The fine print matters. If a roof sees regular traffic, we include walk pads as part of the warranted scope. If other trades will be on the roof, we ask Burlington roof repair contractors building management to designate a point of contact so we can train them on what not to do. Too many warranties are voided by well-meaning electricians with a dull knife.

Choosing a local roofing company Burlington you can trust

Credentials help, but references and site visits tell more. Licensed and insured roofers Burlington should provide WSIB, liability insurance certificates, and proof of manufacturer approval for the system you want. Ask to see a roof installed five to ten years ago, not last month. If the edges, penetrations, and terminations still look crisp, you have your answer.

We are biased of course, but a local roofing company Burlington brings advantages you feel on the first weather swing. When a squall line parks over the QEW, you want a crew thirty minutes away, not three hours. Burlington trusted company in sourthen Ontario is not just a tagline. It shows up in how fast a project manager returns calls when a tenant complains about a drip over a register.

When flat is not entirely flat: integrating slopes and transitions

A common retrofit pits a new membrane against an older pitched roof. Those joints can be watertight for decades if they are built with proper overlapping logic. We install a metal transition flashing that starts beneath the shingle underlayment, extends out, and returns into the flat membrane with a welded or bonded detail. We never rely on caulk to bridge the vertical transition. At corners, we add pre-formed corners or hand-fabricate, then test with a probe and a gentle tug. The visual line should be straight, the counter-flashing consistent, and the shingle courses above laid to shed water efficiently.

Coordination with other building systems

HVAC replacements break roofs. That is not a judgment, just a pattern. We coordinate with mechanical contractors to plan crane days, set protection, and have a roofer on the roof during unit removal and set. Gas lines should be lifted gently, not used as pry bars. New curbs must be squared, insulated, and flashed before units go live. Electrical conduit should cross at right angles where possible and sit on proper supports, not on loose bricks that sink into insulation over time.

Skylights and solar arrays introduce penetrations and loads. For solar, we review ballast calculations against roof structure and insulation compression. For mechanically attached arrays, every penetration gets a pre-planned flashing kit compatible with the membrane. We never allow third parties to penetrate a warranted roof without our oversight.

How we price and plan: transparency and timing

A free roofing estimate Burlington is not a single number scribbled on a card. It is a scope, drawings or annotated photos, membrane and insulation specs, edge metal profiles, and unit pricing for contingencies like wet deck replacement. We build in allowances for curb work, walk pads, and code-required safety elements. If the project needs permits, we note them. If work must be done off-hours, we explain the premium and the plan.

Timing in Burlington runs with weather. Tear-offs in January happen, but only with careful sequencing. April through October is prime. Roofing contractors Burlington book up early after a major storm, so proactive planning keeps costs predictable and avoids rushed work. If you need same-day roofing Burlington triage after a leak, we will stabilize and then set a proper follow-up for permanent repair when the forecast allows.

A short, practical checklist for building owners

Schedule roof inspection Burlington twice yearly, spring and late fall, and after major wind events.
Keep drains, gutters, and strainers clear, and document each cleaning with photos.
Control rooftop traffic with designated pathways and post a brief roof access policy for all trades.
Log every leak call with date, interior location, and weather conditions to help diagnose patterns.
Engage licensed and insured roofers Burlington for penetrations, not other trades, to protect warranties.

When the roof is not the only problem: interior moisture and air leaks

Many building owners blame the roof for ceiling stains that begin as ghost lines at drywall joints. Sometimes the roof is guilty. Often, the culprit is interior humidity, insufficient ventilation, or missing air seals around penetrations. Bathrooms that vent into soffits, not outside, will add moisture that climbs until it condenses under a cold deck. High-efficiency furnaces vented improperly can add to the mix. Before we sell a replacement, we check these basics. A roof maintenance Burlington visit that adds a vent hood or seals a leaky duct penetration can prevent thousands in false diagnostics.

Bringing it together

Flat roofs in Burlington ask for respect. They are not forgiving when corners are cut. They pay you back, though, when you pair the right membrane with disciplined detailing and steady maintenance. Whether you manage commercial roofing Burlington portfolios or care for residential roofing Burlington on your family home, the best roofer Burlington for your job is the one who sweats the edges, plans the drains, and returns in six months to make sure everything is still right.

If you are weighing roof replacement Burlington versus targeted repair, we are happy to inspect, photograph, and price both paths. If you are dealing with a leak now, we can usually get a tech on site the same day within the city limits to stabilize and protect interiors. From gutter installation Burlington to complex EPDM or TPO systems, we stand behind the work and keep the paperwork clean for warranties and insurance. That is the value of hiring a local Burlington roofing team that treats your roof as the building system it is, not just a surface to be covered.

How can I contact Custom Contracting Roofing in Burlington?

You can contact Custom Contracting Roofing & Eavestrough Repair Burlington by calling (289) 272-8553 for roof inspections, emergency repairs, and full roof installations. Our Burlington roofing team is available 24/7 and provides free estimates through our website at Burlington roofing services .

Where is Custom Contracting Roofing located in Burlington?

Our primary Burlington location is based at 1235 Fairview St #169, Burlington, ON L7S 2K9. This central Fairview Street location allows our roofing crews to efficiently serve downtown Burlington, Aldershot, Appleby, Brant Hills, and surrounding Burlington neighbourhoods.

What roofing services does Custom Contracting provide in Burlington?

Emergency roof leak repair
Asphalt shingle roof replacement
Complete residential roof installations
Storm, wind, and weather-related roof damage repairs
Roof ventilation and attic airflow improvements
Same-day roofing inspections in Burlington

Local Burlington Landmark SEO Signals

Burlington Centre Mall – high-density residential area with frequent roofing maintenance needs.
Spencer Smith Park – lakeside homes exposed to wind and weather-related roof wear.
Mapleview Mall – surrounding neighbourhoods with aging shingle roofs.
Brant Street Corridor – central Burlington homes commonly requiring roof upgrades and repairs.

PAAs (People Also Ask)

How much does roof repair cost in Burlington?

Roof repair costs in Burlington depend on the extent of damage, roofing material, and roof accessibility. We provide free inspections and clear written estimates so Burlington homeowners know exactly what to expect.

Do you repair storm-damaged roofs in Burlington?

Yes. Our Burlington roofing crews repair wind-lifted shingles, storm damage, flashing failures, and emergency roof leaks caused by severe weather.

Do you install new roofs in Burlington?

Yes. We install long-lasting asphalt shingle roofing systems designed to perform well in Burlington’s four-season climate and lake-influenced weather conditions.

Are emergency roofing services available in Burlington?

Absolutely. We provide 24/7 emergency roof leak repair and urgent roofing services across Burlington and nearby areas.

How fast can you reach my home in Burlington?

Because our Burlington location is centrally positioned on Fairview Street, our crews can quickly reach downtown Burlington, Aldershot, Appleby Line, Brant Hills, and surrounding neighbourhoods.