Professional Roofing Services in Clarkstown, NY

Get More for Your Dollar With Siding From Green Collar

Roofing Solutions Crafted for the Homes and Businesses of Clarkstown

From the neighborhoods of New City to the tree-lined streets of Congers and Valley Cottage, Clarkstown is home to a diverse blend of architecture, community pride, and Rockland County resilience. As local homeowners know, our region demands more from a roof—between heavy winter snow, summer humidity, and everything in between, your property needs protection that goes beyond the basics.

At Green Collar Roofing & Exteriors, we’ve spent over 14 years helping homeowners and businesses across the Hudson Valley keep their roofs in peak condition. We understand Clarkstown’s building styles, seasonal weather patterns, and the expectations that come with owning property in one of the county’s most desirable towns. Whether it’s time for a new roof, a quick repair, or a total exterior refresh, we’re here with the craftsmanship and communication you deserve.

Residential Roofing Services Tailored to Clarkstown Homes

Your roof is more than a barrier—it’s a system that affects energy use, safety, comfort, and long-term value. Our approach is personalized, detail-oriented, and built to last.

Asphalt Shingle Installation and Replacement

Asphalt shingles remain a popular choice throughout Clarkstown for their combination of affordability and durability. We offer a full line of options from IKO, Owens Corning, GAF, and Atlas.

Architectural and designer shingle options for added curb appeal
High-wind and algae-resistant shingles ideal for Clarkstown’s climate
Lifetime workmanship warranty included with every full replacement

Metal Roofing Systems That Last

For homeowners who value long-term durability and energy efficiency, metal roofing is a growing favorite.

Standing seam systems and metal shingles from Union Corrugating
Built to resist corrosion, wind uplift, and freeze-thaw cycles
Excellent for homes in open or high-elevation parts of Clarkstown

Roof Repairs and Storm Response

Leaks, wind damage, and wear don’t wait for a convenient time. We’re ready to respond quickly and fix it right.

Emergency roof tarping and leak sealing
Shingle, flashing, and underlayment repairs
Honest recommendations that prioritize your home’s long-term protection

Skylight and Attic Improvements

Better airflow and insulation go hand-in-hand with a healthy roof. We help improve your roof from the inside out.

Leak-resistant skylight installation
Attic insulation and ventilation upgrades
Designed to prevent ice dams and reduce energy costs

Commercial Roofing Services for Clarkstown’s Businesses

From office parks in West Nyack to retail stores near Palisades Center, we deliver professional roofing systems built to support operations and simplify maintenance.

Flat Roof Installation and Replacement

We install high-performance roofing for commercial and industrial buildings.

EPDM and TPO membranes for flexibility and durability
Modified bitumen for layered weather resistance
Expert tear-offs and roof-over options

Coatings and Energy-Saving Options

Our silicone and acrylic coatings extend the life of aging roofs while improving energy performance.

Certified installation of APOC commercial coatings
Reflects UV rays to reduce cooling costs
A great solution for commercial property owners planning ahead

Sloped Roofing for Smaller Businesses

If your commercial property has a sloped structure, we install shingle or metal roofing that complements your branding and keeps your facility protected.

Clean, efficient installations with minimal disruption
Long-lasting systems installed to code and spec

Why Clarkstown Chooses Green Collar Roofing & Exteriors

We combine experience with integrity, bringing a human touch to every job we take on. When you work with us, you’re working with a company that values communication, honesty, and results.

Here’s what you can expect:

14+ years of Hudson Valley experience
A+ BBB rating and local certifications
Manufacturer warranties from Owens Corning, IKO, Versico, and more
Lifetime workmanship warranty on full replacements
Financing options available
Fast service from a nearby, fully licensed team

Let’s Protect What Matters—Schedule Your Free Estimate in Clarkstown

If your roof needs attention—whether it’s repair, replacement, or just a second opinion—Green Collar Roofing & Exteriors is here to help. We bring thoughtful recommendations, expert crews, and lasting results to every Clarkstown project.

Call (845) 344-2029 or email Info@GreenCollarNY.com to schedule your free estimate today. We’ll protect your home like it’s our own—and do the job right the first time.

Cities Served

      
   Green Collar Roofing & Exteriors
   237 Google reviews 
  Write a review 
  
 
 
   
 
 
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   alvin kaufmann 
 
 
 
 Trustindex verifies that the original source of the review is Google. They are are pleasure to work with fast and efficient I would use them again if needed.I called others only to get no response I'm glad they didn't. We had a heavy rain last night and woke up to a dry kitchen. 🙂 God Bless them!
  
 
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   Ron P 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thank you Green Collar.  Your team gave my shed roof the same attention to detail and care as if it was for my home . Great job. I will certainly hire you again for my future projects. Thanks Mike, AJ, Chris and crew.
  
 
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   Miriam Centeno 
 
 
 
 Trustindex verifies that the original source of the review is Google. My experience from start to finish - office staff Casey - my team Dave, Brad, Mike & Chris and the work crew headed by Franklin was extremely professional.  It was a great and fast roof installation by a great crew.  Thank you!  I highly recommend and would use this company again!
  
 
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   Allan Brinckerhoff 
 
 
 
 Trustindex verifies that the original source of the review is Google. Green Collar from beginning to end of large roof installation was very professional. Salesman Travis explained all work that would be done, and permits, insurance, and warranty that was needed, and that Green Collar would take care of that. After talking with three different roofing contractors, the Trustee's of our church decided to have Green Collar replace our 161 square roof. The project manager Chris was extremely knowledgeable and great to work with. He pointed out some areas besides the roof that needed attention, and those repairs were also completed. Chris always making himself available. The project was given a two week window in which the building would not be occupied, and that was accomplished. We are very satisfied with the work that was done, and highly recommend Green Collar.
  
 
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   Kyle Super 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had vinyl siding, new gutters , and a fake wall for my porch completed by them. Amazing company, good solid communication every step of the way. The work came out absolutely perfect! Travis is a great and well knowledgeable sales rep. The project manager Brian made sure everything went smoothly and any requests I made were completed! Would highly recommend!
  
 
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   james poquette 
 
 
 
 Trustindex verifies that the original source of the review is Google. The folks at Green Collar Roofing made a hard decision easy and comfortable. Courteous and helpful with all the decisions and professional from the first phone call right up to the installation. Came right out when the leak was noticed, made sure the leak was covered until until all the permits were in place and the crew did a excellent job. Very helpful, very reasonable cost and 100% quality craftsmanship. Thank you and I highly recommend Green Collar to anyone in need of Roofing.
  
 
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   Rita Yan 
 
 
 
 Trustindex verifies that the original source of the review is Google. I contacted Green Collar for a roof inspection late one night, and their efficiency went beyond my expectations. Michael conducted the inspection at noon the next day and provided me with a quote that afternoon. Now, within three weeks, I've got a brand-new roof! Michael and Chris are professional and, more importantly, are so easy to communicate with. They never went late in replying to my emails or text messages. This has been an enjoyable experience, and sure, I'll get back to this company when needed.
  
 
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   Leslie Mather 
 
 
 
 Trustindex verifies that the original source of the review is Google. 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, the materials they helped us select and the price was fair.  Highly recommend.
  
 
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   Annie Alexandre 
 
 
 
 Trustindex verifies that the original source of the review is Google. We recently had our roof and siding replaced by Green Collar.  We are very happy with the results. During our first consultation they were professional, knowledgeable and patient in helping us with our options.   The crew worked efficiently. The quality of the roof and siding are excellent. Our home looks brand new, and our neighbors are complimenting the work. We would highly recommend Green Collar Roofing and Exteriors needing roofing or siding done.
  
 
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   Lori Hulle 
 
 
 
 Trustindex verifies that the original source of the review is Google. Overall, we were quite satisfied with the roofing job done by Green Collar. Their salesman, Travis Legacy, listened and responded to our concerns during the bid process. The proposal was quite detailed and addressed our particular needs. Job was done in a timely manner. Workmanship looked very good,, and the area below was kept clean. All final problems were taken care of as requested.