
Deck Services in New Hampshire
New Deck Construction & Design
Ready for a backyard upgrade? We design and build custom decks engineered specifically to survive New Hampshire winters. Whether you prefer traditional pressure-treated lumber or zero-maintenance composite, we deliver a flawless, long-lasting outdoor living space.


Structural Deck Repairs & Rot Restoration
Don’t let hidden rot compromise your family’s safety. We specialize in diagnosing and repairing critical structural issues, from failing ledger boards to decaying joists, ensuring your existing deck is safe, secure, and fully code-compliant.
Front Entry & Side Door Step Installation
Upgrade your home’s curb appeal and everyday accessibility. We tear down rotting, unsafe stairs and construct incredibly robust, code-compliant entryways that provide a beautiful, welcoming, and hazard-free entrance to your home.

Deck Installation & Repair Cost in NH
Deck project costs are calculated primarily by square footage and material selection. Below are standard starting estimates for deck builds and replacements in Central New Hampshire.
|
Deck Material |
Estimated Cost (Per Sq. Ft.) |
|---|---|
|
Pressure-Treated Wood Decking |
$50 – $75 / sq. ft. |
|
Composite Decking (Trex/TimberTech) |
$75 – $100 / sq. ft. |
Factors That Influence Your Final Quote
The square footage estimates above provide a baseline, but every build is unique. We provide an exact, written quote after evaluating the following details on-site:
Railing Systems
Upgrading from standard pressure-treated wood railings to low-maintenance vinyl or composite systems will adjust the total cost.
Stair Dimensions
The height of your deck dictates the framing, footings, and materials required to build safe, code-compliant stairs.
Layout Complexity
Multi-level designs, custom angles, and challenging site access require additional structural engineering and labor.
Current Material Costs
Current market fluctuations in local supplier pricing for lumber and composite materials when your project is scheduled.
When you hire Chippy’s, you’re hiring a professional who can build, fix, or install anything.
He has spent a lifetime immersed in the construction industry, from framing homes and building spec homes to handling every type of home repair.
This diverse background gives him an unparalleled understanding of how a home is built, and how to get any job done right.

Meet Bob
How We Work
Your experience matters as much as the finished result. We believe home improvements should be straightforward and stress-free. Here is our simple process to ensure success.
The Free Assessment
We visit your home to inspect the damage or measure for your new build, listening to exactly what you need.
Transparent Pricing
You get a clear, written estimate with no hidden fees, explaining the materials and labor involved.
The Build & Clean Up
We complete the work efficiently and never leave a mess behind. You simply enjoy your new space.
Proudly Serving Central New Hampshire
We are locally owned and based right here in Concord, NH. We provide professional NH deck repairs, custom builds, and front entry or side door step replacements to homeowners within a one-hour radius of the capital region.
Our Service Area Includes: Concord and the immediate surrounding towns (Bow, Hopkinton, Loudon, Pembroke, Chichester), moving South to Manchester, Bedford, Hooksett, and Derry.
Don’t see your town listed? If you are within an hour of Concord, we likely cover you. Give us a call at 603-592-1566 to confirm!


