
A Proven Process. Installed the Right Way. Backed by a Lifetime Workmanship Warranty.
At GLS Construction, we do not just replace siding. We follow a documented installation process designed to protect your structure, improve energy efficiency, and give you long-term peace of mind.
Serving Brockport, Spencerport, Hilton, Albion, Bergen, Greece, and the surrounding Rochester area.

Your siding protects your home from Western New York weather. Snow, wind, freeze-thaw cycles, humidity, and UV exposure all take a toll. Our siding installation services include durable options such as vinyl, fiber cement, and engineered wood, each selected for performance in moisture, wind, and temperature extremes. We focus on proper installation and material-specific best practices to ensure long-term protection, dependable performance, and a finished exterior designed to hold up through all four seasons.
Why Homeowners Replace Their Siding
Siding replacement is often necessary when you see:
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Warping or buckling panels
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Fading or chalking from UV exposure
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Loose or missing sections after storms
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Moisture intrusion or rot beneath panels
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Rising heating and cooling costs
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Outdated exterior appearance
In Western NY, moisture management is critical. Improperly installed siding can trap water and damage framing, sheathing, and insulation over time.
That is why our process matters.

Our Siding Replacement Process
1. Pressure-Free Exterior Evaluation
We inspect the full exterior envelope, not just the visible panels.
We check:
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Sheathing condition
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Moisture risk areas
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Flashing details
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Window and door tie-ins
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Insulation gaps
You receive a clear explanation, not a sales pitch.
2. Material & Design Planning
We help you choose:
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Vinyl, composite, or engineered siding
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Color and profile style
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Trim and accent options
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Insulation upgrades
We explain durability, maintenance expectations, and realistic lifespan for Western NY conditions.
3. Removal & Structural Prep
This is where most contractors cut corners.
We:
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Remove existing siding completely
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Inspect and repair damaged sheathing
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Install proper house wrap or weather barrier
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Reinforce vulnerable transition points
Your new siding is only as strong as what is behind it.
4. Precision Installation
Our installers focus on:
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Proper fastening technique
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Correct expansion spacing
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Accurate alignment and leveling
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Clean trim and corner detailing
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Ventilation and drainage management
Every detail matters in freeze-thaw climates
5. Final Inspection & Clean-Up
Before we leave:
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Full walkthrough with homeowner
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Site magnet sweep and debris removal
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Quality control inspection
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Warranty documentation provided
We do not consider the job complete until you are confident in the result.

Frequently Asked Questions
How long does siding replacement take?
Most homes are completed in 3 to 7 days depending on size and weather.
Do you handle insulation upgrades?
Yes. We can incorporate insulated siding or add exterior foam board where appropriate.
Will replacing siding increase home value?
Exterior improvements typically provide strong ROI in the Rochester market due to curb appeal and energy efficiency improvements.
Do I need to replace gutters at the same time?
Not always. We evaluate whether existing systems can be properly re-integrated.
Why Homeowners Trust GLS Construction
✔ Locally owned and operated
✔ Clear communication from start to finish
✔ Documented installation process
✔ Lifetime Workmanship Warranty
✔ No high-pressure sales tactics
✔ Fully insured and experienced crews
We focus on doing the job correctly, not quickly.



