Exterior Home Services for Southern New Hampshire & Southern Maine
From a new roof to a snowed-in driveway, Nova Roofing & Siding handles the outside of your home. One local company, clear written estimates, and work we stand behind.
- GAF Certified
- Lifetime workmanship warranty
- Licensed & insured in NH & ME
Seven Services, One Local Company
Pick a service to see materials, how the work goes, common questions, and where we work.
Roof Replacement
GAF asphalt shingles, exposed-fastener corrugated metal, and standing seam metal, installed for New England winters.
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Siding
Vinyl, James Hardie fiber cement, and LP SmartSide engineered wood, installed with full tear-off, house wrap, and flashing.
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Windows
Replacement and new-construction windows from Paradigm, Andersen, and Harvey, plus VELUX skylight installation and replacement.
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Decks
Trex and TimberTech composite or all-wood decks with matching railings. New decks, re-decking, resurfacing, expansions, and repairs.
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Exterior Repairs
Roof leaks, missing shingles, flashing, fascia, soffit, siding, storm damage, and emergency tarping. No repair is too small.
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Snow Management
Residential and commercial plowing, salting, roof raking, and ice dam removal across Southern NH and Southern Maine.
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Christmas Lighting
Permanent LED roofline lighting and full-service seasonal Christmas light installation, removal, and storage.
Learn moreWhy Homeowners Choose Nova
Work we stand behind
Our installations are backed by a lifetime workmanship warranty, on top of the applicable manufacturer warranties on the products we install.
GAF Certified roofing
Nova is a GAF Certified roofing contractor. Every roof we install comes with the applicable GAF manufacturer warranty plus our own workmanship warranty.
Clear written estimates
You get a written estimate that spells out materials and scope before any work starts. Estimates can be done online or in your home.
Local to the Seacoast
We are based in Dover, NH, licensed and insured in New Hampshire and Maine, and we know what a New England winter does to a house.
Every Nova installation is backed by our lifetime workmanship warranty.
Financing available
Financing is available for qualified homeowners on larger projects, so you can spread the cost into monthly payments.
Where We Work
We serve the New Hampshire Seacoast and Southern Maine for roofing, siding, windows, decks and repairs, including Dover, Rochester, Somersworth, Portsmouth, Durham, Exeter, Hampton, Kittery, York, Berwick, Wells and Sanford.
Snow management and Christmas lighting cover a wider area across Southern New Hampshire and Southern Maine. Not sure if we reach you? See all service areas or call (844) 386-8517.
Ready to talk about your project?
Tell us a little about your home and pick a time that works. A Nova project manager will walk through options and give you a clear written estimate, free.