Deck building and renovation across Fairfield County

Create the outdoor room your home has been missing.

Build a new deck, restore an aging one, improve the railings and lighting, or renew decks and fences with a fresh protective finish.

Deck repair and refinishing

Deck railing and lighting

Deck installation

Custom deck design

State Registered Contractor: CT HIC.0705773
Deck repair & refinishing · Railing & lighting · Installation · Design · Deck & fence staining

Deck services

Repair it, refinish it, or redesign the outdoor room completely.

Kennedy provides five clear deck paths: Deck Repair & Refinishing, Deck Railing & Lighting, Deck Installation, Deck & Fence Staining, and Custom Deck Design. Start with the condition you have and the outdoor experience you want next.

Deck repair & refinishing

Keep a sound deck in service longer with focused repairs, renewed surfaces, and a finish that improves appearance and weather protection.

  • Board and trim repair
  • Deck resurfacing
  • Cleaning and refinishing
  • Deck & fence staining

Deck installation & custom design

Create a new outdoor room around gathering, dining, grilling, views, privacy, and a comfortable connection between the house and yard.

  • New deck installation
  • Custom deck design
  • Deck railing upgrades
  • Deck and stair lighting

Five complete ways to improve your deck.

Choose the closest starting point. A request can combine repair, finish, railing, lighting, design, and new construction when the deck needs more than one kind of improvement.

Deck Repair & Refinishing
Deck Railing & Lighting
Deck Installation
Deck & Fence Staining
Custom Deck Design
Deck resurfacing
Stair improvements
Expanded outdoor-living layouts

From outdoor idea to finished deck

Three stages of a better deck project.

01

Define the outdoor room

Use, furniture, doors, sun, privacy, grade, views, and yard circulation shape the layout.

02

Confirm structure and materials

Existing conditions, framing, decking, railings, stairs, details, approvals, and budget become one plan.

03

Build the complete space

The approved work is managed through structure, surfaces, finishes, lighting, and surrounding transitions.

Ready to spend more time outside?

Start with what you want the deck to make possible.

Tell us how you use the space today, what feels wrong, and whether you are considering repair, resurfacing, expansion, or new construction.

Deck project costs

What affects the investment?

Read the cost guide
Repair, refinishing, or new installationSize, height, and custom layoutExisting structure and concealed damageDecking, railing, stain, and lighting selectionsAccess, permits, and surrounding site work

Direct answers

Questions homeowners ask before moving forward

Clear answers help you decide whether the next step is a fit. Project-specific facts are confirmed during review and documented before work begins.

Should I choose wood or composite decking?
Composite (like Trex) requires far less maintenance and resists fading, while natural wood offers a traditional aesthetic but requires regular staining and sealing.
Can you just replace the top boards on my old deck?
Yes, if the underlying framing and ledger board are inspected and found to be structurally sound, rot-free, and up to current safety codes.
Does building a deck require a permit?
Yes, almost all new decks, expansions, and structural repairs require municipal building permits and inspections to ensure safety.
Can you change my deck's stairs and railings?
Absolutely. Updating outdated wooden balusters with modern metal, cable, or glass railings is one of the easiest ways to modernize an old deck.
Do you install deck lighting?
Yes, we integrate low-voltage LED lighting into stair risers and railing posts for enhanced safety and ambiance at night.

Which deck service do you need?

Tell us whether you need deck repair and refinishing, railing and lighting, a new installation, deck or fence staining, custom design—or a combination.

Step 1 of 4Service

What do you need help with?

Choose one or more. You can change this later.

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