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Hamilton Commercial Reroofing Services

Businesses across Hamilton, Ontario and the GHA trust Stybek Roofing Ltd. to deliver reliable and durable re-roofing services for their commercial roofs. We tailor each project to the client’s needs, taking their budget, building and roof conditions, facility requirements, and – of course – Hamilton’s unpredictable weather into account. We consider every re-roof project the beginning of a partnership, from assessment to installation, and through ongoing maintenance services for the life of your roof.

Re-roof vs. Roof Replacement

What’s the Difference?

You may have heard about re-roofing and roof replacement separately when looking for commercial roof services, leading to some confusion as to which you may need. Both are essentially the same service though, involving a complete replacement of the roof system down to the existing deck. Re-roofing/roof replacement may even include a new roof deck if the existing deck is rusted or rotted beyond preservation.

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Signs it's time to replace your roof

Nothing lasts forever, not even the most durable commercial roofs. Recognizing the signs of roof failure early can prevent costly repairs and business disruptions.

Some of the signs you need a new roof:

  • Frequent repairs: If you’re experiencing frequent leaks and constantly needing service on your current roof system, it’s probably on the brink of failure.
  • Water damage: Unsightly stains on the interior ceilings and walls may hint at damage to insulation and even structural integrity.
  • Sagging roof: Uneven areas create ponding on the surface, while moisture is trapped underneath and support is compromised.
  • Visible damage: Cracks, blisters, and tears are signs that your commercial flat roof system isn’t nearly as effective as it used to be.
  • Roof age: If your roof is 20 years old or more, it likely has significant wear and tear you can’t see. Consider proactively replacing it to prevent major issues.

Don’t wait until it’s too late! Roof failure can lead to dangerous and tremendously costly damage. Call Stybek today for a free inspection and consulting on our expert re-roofing services.

What to expect from the reroofing process

The Stybek process for commercial flat roof replacement is thorough and professional. Our process includes the following steps:

  1. Full inspection: We conduct a comprehensive inspection of your existing roof system and provide you with a detailed report.
  2. Test cut: We perform a test cut on the existing system to determine its status and condition. We commonly see multiple levels and systems on a single commercial roof, so the test cut helps us assess how much will be removed.
  3. Assessment of existing system: We determine the extent of work needed to complete the re-roof, whether it means taking down a few layers, if the roof needs to be taken down to the deck, or if we need to replace the deck itself.
  4. Cost and timeline: We provide a detailed and transparent estimate of the cost and time required to remove and dispose of existing materials, to install the new roof, and any additional considerations unique to your project.
  5. Safety precautions: We provide details about the safety measures we’ll be taking during the process. We ensure strict compliance with workplace safety standards.
  6. Logistics: We coordinate delivery of materials, organization of trucks and bins, and communication with any other providers as needed. We’ll also coordinate access for anyone who needs to be able to use the facility during the reroofing process, such as patrons or employees.
  7. System installation: We complete the commercial roof replacement according to the project scope. If anything comes up during installation, we communicate it clearly with your team.
  8. Weather considerations: If we need to adapt to changing weather conditions, from wind to rain to snowstorms, we’ll adjust our work plan quickly and safely.

Cost-effective alternatives: roof restorations and overlays

If your roof is getting older, but replacing it isn’t currently an option, we can assess whether overlay or restoration is an option. These processes can add years to the life of a commercial roof.

Overlay

If the roof system hasn’t failed, we may be able to preserve its integrity by removing the existing membrane down to the insulation and only replacing this membrane.

Part of the overlay process includes a thermographic scan to see if there’s any insulation that’s become saturated and would need replacing.

Roof restoration

In some cases, we can restore your commercial roof by applying a coating, either by spray application or roll-on/squeegee process. Most of the time we can apply the coating right over the existing roof membrane, after thoroughly cleaning and drying the surface.

A comprehensive inspection of your roofing assets will help us locate any potential problem areas before they lead to leaks and interior building damage.

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What Hamilton's climate does to your commercial flat roof

The Golden Horseshoe has some unique weather patterns, creating unique challenges for commercial roofs.

  • Lake effect: Hamilton’s proximity to Lake Ontario results in high humidity levels, especially in the summer months. This leads to increased condensation under roofing materials. Unlike leaks, which are usually more apparent, condensation in roofs can quietly lead to moisture damage, affecting the integrity of your roofing system and overall building structure. In winter, lake effect snowfall can lead to sudden and significant accumulation, causing dangerous loads on the roof load and the risk of ice damming.
  • Freeze-thaw cycles: Southern Ontario experiences dramatic temperature fluctuations that lead to frequent freeze-thaw cycles. These cycles cause roofing materials, along with any water on surfaces, to expand and contract rapidly, increasing wear and the likelihood of cracks, leaks, and membrane failure.
  • High winds: Hamilton, Ontario is situated along the Niagara Escarpment, leading to periods of strong and potentially damaging winds. This added wind pressure can stress roofing systems, particularly affecting seams, fasteners, and membrane adhesion.
  • Industrial air pollution: Industrial activity in Hamilton, including steel production, results in elevated air pollution levels. This can cause commercial roofing materials, particularly metal components, to deteriorate quickly, reducing their lifespan and requiring more frequent maintenance or replacements.
  • Roofer Scarcity: Hamilton has fewer ICI (Industrial, Commercial, and Institutional) roofers per capita than nearby regions. With the number of commercial buildings in the area and the environmental factors listed above, this market risks being underserved for its collective roofing needs. Enter Stybek.

Commercial flat roof services

For over 30 years, we’ve been providing excellent results in inspections, installation, repairs, and maintenance to Ontario businesses. We pride ourselves on our 24/7 emergency service, available for any commercial roof, even those we didn’t install.

Commercial Reroofing FAQ

The life expectancy of a commercial flat roof typically ranges from 20 to 25 years. However, the roofing material used can affect the roof’s lifespan. For example:

  • EPDM roofing can last 20 to 40 years.
  • TPO roofing has a lifespan of 20 to 30 years.

Proper installation and regular maintenance will also help boost the roof’s longevity.

The time required to replace a commercial flat roof can range from a few days to several weeks. The exact timeline depends on several factors, including:

  • Roof size: Larger roofs naturally take longer to replace than smaller ones.
  • Material type: Some materials, like metal, may be installed more quickly than others.
  • Roof penetrations: Features like vents, pipes, and curbs require more detail work, which can be time consuming.
  • Existing roof condition: Need to remove some or all of the old roof system or needing to provide additional repairs can extend the process.
  • Weather conditions: Rain, snow, extreme temperatures, and high winds can cause delays.
  • Contractor experience and crew size: Having the right number of workers with the right skill set on your team leads to faster job completion.
  • Materials availability: You may need to wait a little longer for special orders or high-demand materials to arrive on the job site.

Stybek has a wealth of experience taking in all of the factors affecting a project timeline and providing an efficient budget and schedule.

Regular maintenance is key to extending the life of your roof. This includes routine inspections to identify and address common issues, applying or reapplying metal coatings, and repairing or replacing damaged shingles. A Stybek conrnerstone is providing you with a thorough maintenance plan, to help maximize lifespan and warranty coverage of your commercial roof.