Built Right the First Time — Roofs That Last
Ellsworth Slate & Copper delivers meticulous new roof installation for Greenwich homeowners who refuse to settle for average.

About the work
A new roof is one of the most significant investments you'll make in your Greenwich home, and how it's installed matters as much as the materials you choose. At Ellsworth Slate & Copper, every new roof installation begins with a thorough inspection of your existing structure, honest recommendations on materials — from slate to cedar shake — and a clear written estimate before a single nail is driven. We're licensed and insured, and every installation is backed by a workmanship warranty, so you can have confidence the job was done correctly from the first course to the ridge cap. Greenwich homeowners deserve a roof built with care, not one rushed to move on to the next job.
Proudly serving homeowners across Greenwich, CT and the surrounding communities — local roofers backed by our workmanship guarantee.
Frequently Asked Questions
How do I know which roofing material is right for my Greenwich home?
It depends on your home's architecture, structural load capacity, and long-term goals. Slate and cedar shake are both excellent choices for the classic New England homes common in Greenwich — we'll walk you through the pros and cons of each option during your free inspection so you can make a confident, informed decision.
What does the new roof installation process look like from start to finish?
We start with a free on-site inspection and a written estimate. Once you approve the scope and materials, we schedule the installation, remove your existing roof down to the deck, inspect and repair the decking as needed, and then install your new roof system with proper underlayment, flashing, and the material you've chosen. We clean up the site thoroughly before we leave.
Will a new installation require permits in Greenwich?
Yes, most new roof installations in Greenwich, CT require a local building permit. We handle the permitting process on your behalf so you don't have to navigate town regulations on your own.
How long will my new roof last?
Longevity depends heavily on the material. Slate roofs are known for lasting many decades when properly installed, while cedar shake roofs also offer excellent durability with appropriate maintenance. Quality installation — not just quality materials — is what determines whether a roof reaches its full potential lifespan.
What warranty comes with a new roof installation from Ellsworth Slate & Copper?
Every new roof we install is backed by a workmanship warranty. This covers defects or issues resulting from our installation work. Roofing materials also carry their own manufacturer's warranty, which we'll explain in full before your project begins.
Do I need to be home during the installation?
You don't need to be present the entire time, but we do ask that someone is available at the start of the project to walk through any last-minute details. We'll keep you updated throughout the process and let you know when the job is complete and ready for your final walkthrough.