Custom decks, porches, and pergolas built to New England code and built to hold up. One crew, one point of contact, from the first footing through the final board. Serving Derry, Nashua, Manchester, and surrounding NH towns.
Deck Builders in Southern NH
Most decks do not fail because of the boards you see on top. They fail underneath - at the footings, the frame, and the connection to the house. Those are the parts that take a Southern NH winter, and those are the parts that separate a deck built right from a deck built fast.
Next Step Property Services builds decks the way the code book reads. Two decades of trade experience go into every build, permits and inspections are part of the job, and you get one point of contact from the first walkthrough to the final punch list.
From a straightforward pressure-treated rebuild to a larger composite deck with a pergola or covered porch, we handle the design, the build, and the clean handoff. No subcontractor hand-offs, no chasing different companies.
Request a Deck Estimate
What We Build
One crew covering the full range of backyard builds across Southern New Hampshire.
Pressure-treated or composite decking. Single-level, multi-tier, or custom shapes. Designed around the house and how you actually use the yard.
Three-season rooms, covered porches, and screened-in builds. Framed and finished so the space works through a New England summer.
Attached or freestanding pergolas and shade builds. Sized to the deck and the yard, built to hold up.
New stair runs, rebuilt rotted stairs, and code-compliant railings. Built to meet New Hampshire code.
Rotted boards, loose posts, and aging frames. We assess the deck, tell you what can be saved and what cannot, and quote honestly.
The finish details that take a deck from functional to finished - talked through on the walkthrough so they match how you plan to use the space.
Under the Boards
Anybody can screw down decking. The part that matters is what is underneath - the footings, the frame, and the connections to the house. That is where a deck earns the years.
That is the kind of frame that holds up over the long haul - and the work we do every time.
How It Works
Clear scope, fixed price, no change-order trap. Here is what to expect.
We come out, measure the space, talk through how you want to use the deck, and identify anything on the house side that needs attention before we quote.
A clear layout, material options, and a fixed written price. Permit work included. If an engineered drawing is required, we handle it.
Footings, frame, decking, stairs, and railings. Daily cleanup, debris hauled out, and a daily check-in so you always know where the project stands.
We walk the deck with you, knock out the punch list on the spot, and coordinate the town inspection. You get a deck that is ready to use.
Recent Work
A look at recent deck projects across Derry, Nashua, and Manchester - from frame to finished.
Why Homeowners Choose Us
Framed for the weight of a Southern NH winter - snow, ice, and the freeze-thaw that moves weaker builds.
Scope and price in writing before the first post goes in. If something changes mid-build, we stop and walk you through it before moving on.
Design, permit, footings, frame, and finish handled in-house. No waiting on a sub who said they would be here Tuesday and never showed.
Deck permit applications, drawings, and town inspection coordination are part of the job. You do not touch a form.
Two decades running commercial and civil jobsites means every residential deck gets the same planning discipline a larger project would.
Next Step Property Services LLC is fully licensed and insured in New Hampshire. Covered from day one.
Deck Building - Service Area
Deck, porch, and pergola projects across Southern New Hampshire.
Common Questions
Answers to the questions homeowners ask most before starting a deck.
It depends on size, shape, material, and whether you want railings, stairs, or a pergola. A small pressure-treated rebuild runs very differently than a larger composite deck. Every project gets a free on-site walkthrough and a written estimate, so you will know the number before you commit.
In most Southern NH towns, yes - any deck attached to the house or above a certain height requires a building permit and often a final inspection. We handle the permit paperwork and coordinate the inspection as part of the job.
Pressure-treated costs less up front and is still the most common choice. Composite costs more but does not splinter, does not need annual stain, and holds its color. If the deck sees heavy sun or you do not want the yearly maintenance, composite usually pays back over 10 to 15 years. We walk you through both options on the estimate.
It depends on size, shape, and material. A realistic timeline is part of every estimate, and we keep you in the loop as the project moves so you know where things stand.
Sometimes, yes. If the frame is sound and just the decking boards and railings need work, a refresh is a fine call. If the ledger is failing, the footings have shifted, or the joists are rotted, a rebuild is usually the better long-term move. We assess it honestly and tell you which one makes sense.
Yes. Screened porches, covered porches, and attached or freestanding pergolas are part of what we build. They can be quoted as part of a deck build or added to an existing deck.
Derry, Nashua, Manchester, Londonderry, Windham, Salem, Bedford, and the surrounding Southern NH towns. If you are not sure, call us - we are almost certainly close enough.
Also remodeling kitchens and bathrooms, plus rental turnovers for landlords. See all services.
Send over the details and we will get back to you to set up a time to walk the yard. Free estimates, no pressure.
