Family-Owned | GAF Certified Contractors | Licensed & Insured
Give Your Roof a Durable, Beautiful Makeover that Protects Your Home
An aging, worn roof is a serious problem that you shouldn’t ignore. It puts your home at risk of damaging leaks, frustrating energy inefficiency, and diminished curb appeal. A new roof can solve all that—and give you peace of mind.
As a Westchester County based company that has been family owned and locally operated for three generations, our GIANT Siding and Windows roofing team will give you a trusted, top-notch roof replacement that safeguards your home’s value and performance for years to come.
Roofing Installation that’s Simple and Stress-Free
We understand that a home upgrade like replacing your roof can be demanding. For that reason, we designed a streamlined process so you can relax and enjoy your new siding.
- Clear expectations — We make sure we grasp your vision and goals from day one so you know just what to expect.
- Detailed planning — We confirm measurements, materials and all the other little details to ensure your satisfaction.
- Well-trained crews — Our in-house teams specialize in specific products and are trained by the manufacturers to achieve expert results.
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Versatile Roofing Options to Match Your Preferences
The right replacement roofing will complement your home’s architectural style, exterior color scheme, performance needs, budget, and more. Our roofing team is factory-trained to provide precision installations of a variety of roof materials, so you get the best fit for your property.

Asphalt Roof Shingles
When it comes to affordable, reliable roofing, asphalt shingles are a superb option. This popular material looks attractive on any architectural design. They’re available in several styles and beautiful colors, and they can mimic rustic wood shakes to create a classic, timeless feel.
These roof shingles last 20-30 years on average when installed by pros like us. They’re also low maintenance, and their weather-resistant design performs beautifully against snow, ice, wind, rain, hail, and UV rays.

Standing Seam Metal Roofing
With its elegant beauty and impressive durability, standing seam metal roofing is a strong, premium choice for Connecticut and New York homeowners. Crafted for today’s residential market, standing seam metal roofing comes in your choice of shakes, tiles, panels, shingles and more—offering eye-catching style.
Standing seam metal roofing has a sleek, weathertight design that homeowners can count on. It resists snow, ice, rain and hail (without being noisy!), and it can even withstand 100-150 mph winds, so you can rest assured it’ll keep your home protected during stormy weather. In the right conditions and with proper installation, standing seam metal roofing lasts up to 100 years.

GAF Roofing
At Giant Siding & Windows, we’re committed to providing the best in roofing materials, so you can be confident that your home is well protected for decades.
We install GAF Roofing because of how long-lasting and watertight it is, as well as how beautifully it complements your property’s curb appeal. And with GAF’s topnotch comprehensive warranty, you’ll rest easy knowing your roof is built to last.
As Westchester County’s Best Roofing Contractor, we offer the following services:
- Roof replacement
- Roof installation
- Roof inspections and evaluations
- Leak detection and problem diagnosis
- Removal and disposal of old roofing materials
- Flashing, underlayment, and ventilation system upgrades
- Preventative maintenance recommendations
What Effects the Cost of Roofing Replacement?

- Roof size and overall square footage
- Roof pitch and complexity
- Type and quality of roofing materials (e.g., GAF system options)
- Condition of existing roof
- Labor and installation complexity
- Ventilation and insulation upgrades
- Flashing, chimneys, skylights, and penetrations
- Permits and local building code requirements
- Accessibility of the property/site conditions

FINANCE OFFER
SPECIAL FINANCING AVAILABLE
Special financing offers available. Apply online or inquire by phone today.
*Subject to credit approval. Contact us for details.
Our Roof Replacement Projects in Westerchester County
& the Surrounding Areas
James Hardie Siding Takes This Pleasantville Home from Drab to Gorgeous
Location: Pleasantville, NY
Renovations: James Hardie Siding Replacement; Roof Replacement; Porch & Entryway Cedar Ceilings
Stunning Exterior Makeover on White Plains Home with New Siding & Windows
Location: White Plains, NY
Renovations: James Hardie Siding, Marvin Windows, Metal Roofing, & Entry Doors
James Hardie Siding And New GAF Roof In Pleasantville Home
Location: Pleasantville, NY
Renovations: James Hardie Siding, GAF roof
Why Choose Our Roofing Team to Handle Your Roof Replacement?
We believe homeowners in and around Westchester County, NY and Fairfield County, CT deserve a top-notch roof installation every step of the way. When you trust us with your roof replacement, you can count on us to deliver:
- Convenient online consultations — All our sales are handled 100% virtually, so you can easily connect with us online from the comfort and privacy of your home or office.
- Experienced crews — Our in-house roofing team specializes in installing high-performing GAF Roofing. We’re factory trained so that your roof is done right the first time—and your comprehensive GAF warranty remains intact.
- Stress-free customer care — Every part of your project is handled expertly—from hearing your goals and confirming measurements, to performing a thorough final inspection and registering all your warranties.
Frequent Questions About Roof Replacement
Common signs include missing shingles, leaks, sagging areas, and roofs over 20–25 years old. If you’re unsure, Giant Siding & Windows provides expert inspections to assess your roof’s condition and recommend the best solution for your home.
Most residential roof replacements can be completed in 1–3 days, depending on the size and complexity of the project. However, Giant Siding & Windows uses experienced, factory-trained crews to ensure efficient timelines without sacrificing quality. We can provide an accurate timeline with a consultation.
Roofing costs vary based on size, materials, and complexity, but premium homeowners should expect an investment aligned with high-quality installation. Giant Siding & Windows provides detailed, transparent estimates during your consultation so there are no surprises.
Yes, all roofing projects include manufacturer warranties along with workmanship coverage. Giant Siding & Windows also handles warranty registration for you, ensuring full protection and peace of mind.
In most cases, yes, you can remain in your home while the work is completed. Giant Siding & Windows prioritizes a clean, organized job site and clear communication to minimize disruption.
Safeguard Your Home with a Lasting, Attractive New Roof Replacement
Get the enduring, stylish new roof you deserve. We make your roof replacement project simple, so you can relax knowing that your home is well protected for years to come.
Contact us to get started on your home roof transformation.













