Top-Tier Roofing Services in Harriman
- Orange County BBB A+ Rated
- Flexible Financing Options
- Lifetime Warranty on Workmanship
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 [email protected] to schedule your free estimate.
Get more for your dollar—with a roof from Green Collar.
Cities Served
Green Collar Roofing & Exteriors
20 Academy Ave, Middletown
5.0 214 reviews
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Thomas Plattner ★★★★★ 2 weeks ago
Green Collar Roofing provided me with a high-quality roof at an affordable price. When it came time for installation, they were phenomenal. The crew worked hard and efficiently—at a pace any employer would be proud of.
While I was out … More of town, they kept me completely in the loop, sending photos and updates. The foreman personally called to explain an issue and offered clear options for how to handle it.
Honestly, when it came to my “Christmas list” of requests, Green Collar came through like Santa. I never once heard the word “no”—it was always “yes,” and they made it happen.
I had a brief conversation with the owner, and he struck me as a great, respectful businessman—just a good dude overall.
All in all, I’m extremely happy with the product I received. I highly recommend Green Collar Roofing. -
Cathryn Rizzuto ★★★★★ 5 months ago
Working with Green Collar was one of the best decisions we made on our new construction. We had an issue with a previous siding contractor and we were so nervous to work with someone new. Green collar was amazing right from the start. They … More were so helpful in finding the right siding for our house, flexible with timeline changes, and going above and beyond to get the job done. It was cold and windy the entire week and these guys never stopped. Shout out to AJ and Franklin who worked on our job. They were both so nice, respectful and communicative. Would recommend to anyone. We actually are using them for ago shingle our Portico we have been so happy. -
Leslie Mather ★★★★★ in the last week
Green Collar did a wonderful job with the remodel on the exterior of our home. Our house looks beautiful. Their crews were courteous, professional and took care with our property and landscaping. We are happy with the quality of work, … More the materials they helped us select and the price was fair. Highly recommend. -
Trude Holm ★★★★★ 3 weeks ago
I am very happy with my new roof. The Green Collar Roofing crew worked hard from the moment they arrived until they cleaned up to leave in the late afternoon. The whole experience, from meeting Mike to discuss my roof options, scheduling … More and financing to meeting Chris the project manager went smoothly and stress free. The job is excellent! Thank you to Ceaser and his crew!