Founded in 1994, JPW Building LLC is a general contracting company that strives to pave the way in providing innovative and precision detail roofing, siding, addition construction, renovation and more. Investing in training and building relationships with some of the best name brands in the business, JPW believes in offering the latest in exceptional quality products and working practices, with great customer service to match.

Highlights, Specialties & Features

  • Owens Cornering Preferred Contractor
  • Over 20 years in business
  • Family owned business

Serviced Areas

  • Canterbury, CT, Preston CT, Norwich CT, Colchester CT, Old Lyme CT, Sterling CT, Plainfield CT, Windham CT, Sprague CT, Mansfield CT, Montville CT

Payment Options

  • American Express, Debit Cards, Discover, MasterCard, Personal Checks, VISA

Contact Details

  Person Jeff Warcholik
  City Canterbury , CT
  Phone Number (860) 546-6292

Business Representative

Jeff Warcholik


Products & Services



Here are some of the problems we can fix:

Residential Roofing
Commercial Roofing
New Roof Construction & Remodels
Roof Replacements
General Roofing Repairs
Storm Damaged Roof Repairs
Shingle Replacement
Roof Removal
Gutter Installation
Ridge Vent Installation

  • I would recommend this business

They were very professional, replaced our skylights and roof, and were very reasonably priced. Everything was done in one day, and they cleaned up everything afterwards. I would highly recommend them to anyone needing roofing services.

Value for money
Service & support
Overall ratingExcellent

Customer Testimonials

JPW installed a new roof above a couple sections of our building that were leaking for many many years. They were here less than a week after we talked about it and worked through the night to complete it quickly. Definitely will do business with them again.

JPW Building just completed a project on my home that included the installation of siding/shakes, facia/soffit/trim, gutters, and the replacement of a storm door and porch light. The entire work team was exceptional; such a pleasure to work with and Jeff, the owner, was available to consult with his team, and me personally, through every phase of the project.
My home is an older home so the project presented some say the least! Every challenge was met with skilled workmanship, creativity, attention to detail and always a wonderfully positive attitude. I can't say enough about what a pleasure it was to work with a company and people that take great pride in their work and are eager to assure that the job completed is a quality one. I highly recommend JPW...the transformation of "this old house" is spectacular!

JPW installed our roof and fixed the side of our home because of tree damage. Excellent work was done and very quickly.

They did amazing work. They were quick and very flexible with coming at times that worked for things like the estimate. They replaced our roof in one day and were able to get to us quickly which was nice since we had a slow leak. Very happy and impressed with the work they did!


Completed Roof - Roofing Service in Canterbury, CT

JPW Building's roofing division has been serving the Eastern CT area and Rhode Island since 1994. Our expert crew handle everything from initial concept to completion, and regularly attend training to ensure the best quality service possible.

JPW Building LLC is a full service contractor committed to quality workmanship. Our full service roofing division offers a wide range of roofing installation and repair options for both the residential and commercial client.

Roof In Progress - JPW Building LLC

JPW Building LLC is a full service contractor committed to quality workmanship. Our full service roofing division offers a wide range of roofing installation and repair options for both the residential and commercial client.

For more information about our roofing services, visit our website:

Social Activity

Learn how to protect your home this storm season.
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Check out one of Guaranteed Roofing's latest roof transformations!
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We just launched a brand new blog/news section on our website. Please take a look at our first article, Summer Time Roof Maintenance, here:
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A recent flat roof transformation! 🔨🏠
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We have exciting news to share, read about it on our website at this link! And please, like our additional page while you're at it!
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Look at this view from way above a church at which we did a roof repair! 🔛🔝🚁
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