Top-Tier Roofing Services in Harriman

Get More for Your Dollar With Siding From Green Collar

Green Collar Roofing & Exteriors Delivers Reliable, Custom Roofing Solutions in Harriman—Built for Local Weather, Backed by Years of Regional Expertise

In Harriman, where Hudson Valley weather swings from winter ice to summer storms, a reliable roof isn’t optional—it’s essential. At Green Collar Roofing & Exteriors, we understand the unique demands homeowners in this region face. We bring over 14 years of experience, local know-how, and a hands-on approach to every project, whether you’re dealing with a leaky roof, a full replacement, or a home exterior upgrade.

You won’t get generic service here. We know Harriman’s homes, we know the climate, and we’ve built our name on delivering fast, honest, and high-quality roofing solutions tailored to the needs of our neighbors.

Residential Roofing Services Built for Hudson Valley Homes

Whether you’re dealing with storm damage or planning ahead for a much-needed upgrade, our residential roofing services are built around durability, aesthetics, and long-term protection.

Architectural Asphalt Shingles

Asphalt shingles remain a staple in Harriman for good reason—they’re budget-friendly, stylish, and reliable. We install top-tier brands like IKO, Owens Corning, GAF, and Atlas.

Architectural shingles with a dimensional look and wind resistance
Designer shingles for added visual appeal
Installed to manufacturer specs, backed by extended warranties

Metal Roofing That Lasts a Lifetime

If you’re thinking long-term, our standing seam metal roofs offer unmatched durability. With clean lines and proven performance, metal roofing is an increasingly popular choice for modern and farmhouse-style homes.

Union Corrugating panels built for strength and corrosion resistance
Energy-efficient design helps regulate interior temperatures
Minimal maintenance, maximum curb appeal

Flat Roof Systems

For low-slope or flat roof areas, we offer durable, weatherproof systems using EPDM and Modified Bitumen. These options are great for additions, porches, and commercial-style residential structures.

Roof Repairs That Save You Time and Money

You don’t always need a full replacement. Sometimes you just need the right eyes on the problem. We specialize in roof repairs that are effective, efficient, and cost-conscious.

Common Repairs in Harriman

Leak detection and shingle replacement
Damage from wind, tree limbs, or improper installation
Ventilation or flashing issues causing persistent leaks

We never push a replacement unless it’s necessary. Our goal is to extend the life of your existing roof whenever possible.

Commercial Roofing for Harriman Property Owners

From small business buildings to HOA-managed multi-family properties, we provide reliable commercial roofing systems that meet code, budget, and timeline requirements.

Types of Commercial Roofs We Service

Apartment buildings and condos
Churches, retail centers, and office buildings
Industrial and mixed-use properties

As certified contractors with Versico and Union Corrugating, we’re qualified to install EPDM, TPO, metal, and modified bitumen systems with manufacturer-backed warranties.

Exterior Services to Complete Your Home’s Protection

We’re more than just a roofing company. Our full-service exterior offerings help keep your home looking sharp and performing at its best.

Siding Installation

Vinyl, composite, and fiber cement options
Partnered with brands like James Hardie, Alside, and LP SmartSide
Installed with precision to boost insulation and curb appeal

Seamless Gutters and Guards

5″ and 6″ seamless aluminum K-style gutters
Optional screen or perforated guards
Custom-fit and color-matched to your exterior

Why Homeowners in Harriman Choose Green Collar Roofing & Exteriors

We’ve built a reputation on showing up, following through, and standing behind our work. Our crews are certified, our estimates are transparent, and our results are built to last. Whether we’re replacing your roof, fixing a stubborn leak, or upgrading your siding, you can count on a smooth, respectful process from start to finish.

We’re not here to be the biggest—we’re here to be the best for homeowners like you.

Request a Free Estimate Today

If you’re in Harriman and looking for roofing services that are honest, reliable, and tailored to your needs, let’s talk. Contact Green Collar Roofing & Exteriors at (845) 344-2029 or email Info@GreenCollarNY.com to schedule your free estimate.

Get more for your dollar—with a roof from Green Collar.