

Roof Replacement

Professional roof replacement by certified contractors. Pressure-free evaluations. Built to handle WNY weather for decades.
Our Roof Evaluation Process

External Inspection
Our roof evaluation begins with a visual inspection of the exterior roofing system. We look for common signs of wear such as missing shingles, bent or lifting shingles, and granule loss that can reduce your roof’s ability to protect your home. This step helps identify surface-level issues and determine whether repairs, maintenance, or further evaluation may be needed..
Internal Inspection
The interior evaluation focuses on inspecting the attic and accessible crawl space areas to identify signs of moisture intrusion or structural concerns. This includes checking for water staining, damp insulation, mold indicators, and proper ventilation. Evaluating these areas helps determine whether issues on the roof surface have affected the underlying structure and allows for a more complete understanding of your roof’s overall condition.
Consultation
Once the evaluation is complete, we walk you through the condition of your roof and explain what the findings mean for your home. We review potential repair or replacement options, discuss material considerations, and answer questions about how different roofing systems. We provide all of this information in writing.
Lifetime Workmanship Warranty
Manufacturer Certified Installers
Local • Fully Insured • No-Pressure Estimates

Our Roof Replacement Process
Clear. Professional. No surprise
1. Professional Roof Evaluation
We inspect shingles, flashing, ventilation, decking, and attic conditions. You’ll receive honest feedback based on what your roof actually needs, not a sales pitch.
2. Clear Recommendations & Options
If replacement is recommended, we explain why, walk through material options, discuss warranties, and outline realistic expectations so you can make an informed decision.
3. Preparation & Property Protection
Before work begins, we protect landscaping, siding, and surrounding areas. Respect for your home matters.
4. Precision Installation
Old roofing is removed, decking is inspected, underlayment is installed, and shingles are installed to manufacturer specifications for long-term performance.
5. Final Walkthrough & Warranty
Once complete, we review the finished roof with you and stand behind our work with a Lifetime Workmanship Warranty.

Is It Time to Replace Your Roof?
Living in Western New York puts unique stress on residential roofs. Snow load, ice dams, freeze-thaw cycles, high winds, and summer heat all contribute to premature roof failure if materials or installation fall short.
Many homeowners don’t realize their roof is failing until damage becomes visible or costly.
Common signs we see include:
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Shingles curling, cracking, or losing granules
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Persistent ice dams during winter
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Water staining in attics or ceilings
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Roofs approaching or exceeding 15–20 years of age
If you’re unsure whether your roof needs replacement, that’s the right time to talk with us.
Why Homeowners Choose GLS Construction
Roof replacement is a major investment. Who installs it matters just as much as the materials.
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Built for WNY Conditions
Our roofing systems are designed to handle snow, ice, wind, and seasonal temperature swings. -
Pressure-Free Evaluations
Our goal is to educate, not push. You decide when and how to move forward. -
Certified & Fully Insured
Manufacturer-certified installers and fully insured crews protect your home and your investment. -
Lifetime Workmanship Warranty
We stand behind how your roof is installed, not just the materials used. -
Clean, Respectful Job Sites
Your home is treated like it’s our own, from start to finish.





