About Deck Pros LLC
Deck Pros LLC is a Derry, New Hampshire deck builder with nearly 20 years of experience designing and building custom composite and wood decks for homeowners across Southern NH.
A deck-only crew, based in Derry
Deck Pros is a small, owner-run company that builds decks and porches — that's it. When you call, you talk to the person who will be standing in your backyard, not a salesperson passing your job to a subcontractor.
We work exclusively in Southern New Hampshire, within roughly 30 minutes of our Derry shop. Staying local means we already know the building departments in Londonderry, Salem, and Windham, the ledge you hit in Chester, and the wet spring grade in Raymond — so nothing about your site surprises us mid-build.
Most of our work comes from neighbors of decks we've already built. That's the standard we hold every project to.
Why homeowners choose Deck Pros
Homeowners choose Deck Pros for design-first planning, framing built for New Hampshire winters, nearly two decades of deck-only experience, and honest pricing that holds from estimate to final invoice.
Design-first, always
Every project starts with how you actually want to use the space — grilling, hot tub, pool access, sunset views — then the framing plan follows.
Built for New Hampshire winters
Frost-depth footings, oversized structural members for snow load, corrosion-resistant hardware, and flashing details that keep water off your ledger.
Nearly 20 years of decks
Almost two decades focused on decks, porches, stairs, and railings — not a general remodeling crew that builds a deck now and then.
On time, on budget
A written scope, a real schedule, and direct communication with the person building your deck. No surprise change orders.
How a Deck Pros project works
Every build follows the same four stages: consultation, design and written estimate, permitting, then construction and final inspection.
- 1
Consultation
A free on-site visit to measure, check grade and access, and talk through materials, railings, stairs, and lighting.
- 2
Design & written estimate
A clear layout and a line-item price so you know exactly what you're buying before anything is ordered.
- 3
Permitting
We pull the permit with your town's building department and prepare the drawings inspectors ask for.
- 4
Build & inspection
Demo, footings, framing, decking, railings, and lighting — then we meet the inspector and hand over a finished deck.
Materials we build with
- Deckorators
- TimberTech
- Trex
- AZEK
- Fortress & ALX aluminum railings
- Trex Signature & Truscapes LED lighting
- Cedar and premium pressure-treated
Where does Deck Pros build decks?
Deck Pros builds decks throughout Southern New Hampshire, including Derry, Londonderry, Salem, Windham, Hampstead, Atkinson, Plaistow, Kingston, Sandown, Chester, Auburn, Candia, Raymond, Fremont, Danville, and Newton.
Ready to Plan Your Deck Replacement?
Tell us about your project. No pressure, no obligation—just a straightforward conversation about what's possible.