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Deck Repair & Restoration Services in Central New Jersey

Licensed & Insured · NJ HIC #13VH13662300

Rotted joists, spongy boards, unsafe structure — we rebuild what's damaged and finish with composite or wood decking.

Rotted joists, spongy boards, unsafe structure — we rebuild what's damaged and finish with composite or wood decking.

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Spongy boards, rotted joists, a deck you’re afraid to walk on — we fix it from the framing up. We inspect the structure underneath, replace what’s damaged, protect the new joists with flashing tape, and finish with composite or wood decking that’ll last.

What We Handle

  • Rotted joist and beam replacement
  • Joist tape and flashing installation for moisture protection
  • Composite decking installation (Trex, TimberTech, etc.)
  • Pressure-treated wood framing and board replacement
  • Railing repair and reinforcement
  • Stair tread replacement and repair
  • Ledger board inspection and reattachment
  • Deck staining, sealing, and power washing

Ready to get started with deck repair & restoration?

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How It Works

  1. Send us photos of your deck or schedule a free on-site assessment
  2. We pull back boards and inspect the structure — joists, ledger, beams, posts
  3. Clear quote with a breakdown of structural vs. surface work — you approve before we start
  4. Remove rotted framing, sister or replace joists, install joist tape for protection
  5. Install new decking — composite or pressure-treated wood — and do a final walkthrough together

Before & After

Before and after — Deck Repair & Restoration

Why Choose MC Pro Builders

  • We inspect the structure underneath, not just the surface — rotted joists are the real problem
  • Joist tape on every new joist to prevent future rot
  • Composite and wood options — we help you choose what fits your budget and goals
  • Licensed and insured — required for structural deck work in NJ

"Our deck was rotted through — you could feel it bounce when you walked. Ivan pulled everything apart, replaced the joists, added protective tape, and installed composite boards. Completely solid now. Fair price for the amount of work."

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WHAT CUSTOMERS SAY

Real Reviews from Real Homeowners

50+ five-star reviews on Google. Here's what homeowners say about working with us.

Frequently Asked Questions

How much does deck repair cost in NJ?

Deck repair in Central NJ typically costs $500–$3,000+ depending on the scope. Replacing a few surface boards runs $200–$500. Structural repairs — rotted joists, beams, or ledger board — cost $1,000–$3,000+. Upgrading to composite decking adds material cost but eliminates future rot. MC Pro Builders provides a flat-rate quote after assessment — no hourly surprises.

How do I know if my deck needs structural repair or just new boards?

If the deck feels soft, bouncy, or spongy when you walk on it — the problem is almost certainly underneath. Rotted joists, cracked beams, or a deteriorated ledger board are structural issues that won't be fixed by replacing surface boards. We pull back the decking and inspect the framing before recommending anything.

What is joist tape and why does it matter?

Joist tape (also called flashing tape) is a waterproof membrane applied to the tops of joists before decking is installed. It prevents water from sitting on the wood and causing rot — the #1 reason decks fail. We install joist tape on every structural repair to extend the life of your deck by 10–15 years.

Should I go with composite or wood decking?

Composite (Trex, TimberTech) costs more upfront but requires zero staining, won't rot, and lasts 25–30 years. Pressure-treated wood is more affordable but needs staining every 2–3 years and lasts 15–20 years. We install both and can help you decide based on your budget, how long you plan to stay in the home, and the look you want.

Do you need a permit for deck repair in NJ?

Minor repairs (replacing a few boards, tightening railings) typically don't require a permit. Structural work — replacing joists, beams, posts, or the ledger board — usually does require a permit in most NJ municipalities. As a licensed contractor (HIC #13VH13662300), we handle the permit process when needed.

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