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Deck Building Advice & Tips
From a Real South Jersey Contractor
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Deck Lighting 101: What Codes Require vs What’s an Upgrade in South Jersey
Not all deck lights are created equal. If your deck has stairs, code requires at least one light at the top landing, wired to meet outdoor electrical standards. Beyond that — step lights, rail lights, or smart-home options — are optional upgrades that add convenience and curb appeal.
4 hours ago
How to Choose the Right Deck Size for Your Backyard — Real NJ Examples & Smart Planning
Don’t guess what size deck you need — plan it right. From cozy 10×10 lounges to roomy 16×20 entertainment spaces, this guide walks you through sizing a deck to fit your furniture, lifestyle, and backyard before you build.
Feb 13
Understanding South Jersey Deck Codes: Joist Spacing, Beam Sizes & Guardrail Rules
Before you build or sign off on a deck — especially in Camden or Gloucester County — make sure its framing, beams, footings, and railings meet NJ code. This post breaks down deck structure and safety rules homeowners should know.
Feb 6
Pressure-Treated Lumber Has Changed — What 2026 Homeowners Should Know Before You Build
Modern pressure-treated lumber resists rot and insects — but it arrives wet, needs time to dry, and demands proper fasteners and sealing. Before you build or stain a deck in South Jersey, make sure you’re using the right wood and handling it correctly.
Jan 30
Is Your Deck Safe? — A South Jersey Homeowner’s Annual Checklist
Deck gone a few years without inspection? Don’t wait for a collapse. Here’s a straightforward annual safety checklist to check your ledger, posts, railings, stairs, fasteners and drainage — and keep your deck solid and safe.
Jan 23
The Hidden Dangers of Old Decks: What Fails Most Often in South Jersey Homes
If your deck was built 15+ years ago, it may be hiding structural hazards beneath the surface — rusted fasteners, rotten supports, or unsafe stairs. This post breaks down the most common causes of deck failure and why many South Jersey homeowners are better off rebuilding rather than patching.
Jan 16
Historic-District Deck Builds in Haddonfield: What You Need to Know Before You Start
Thinking of building a deck or porch in Haddonfield’s historic core? If your home sits in the Historic District, you’ll need permission before you start — a “Certificate of Appropriateness” from the local Historic Preservation Commission. This post walks you through what that means, why it matters, and how to get it right.
Jan 6
How to Avoid Permit Delays in Camden & Gloucester Counties
Avoid permit delays when building your deck in Camden or Gloucester County. Discover the exact steps, common mistakes, and what a complete application should include — so your project moves forward without headaches.
Jan 1
Safe Snow & Ice Removal for Composite Decks — What NJ Homeowners Need to Know
Composite decks can handle snow — but ice-melt isn’t all deck-safe. Use the right de-icer (calcium or magnesium chloride, no dyes), a plastic shovel or broom (never metal), and rinse off residue afterward. Here’s how to keep your deck safe and intact this winter.
Dec 26, 2025
Understanding NJ Frost Line Requirements for Decks — Why It Matters
Learn why NJ’s frost line matters, how it affects deck safety, and what proper footing depth means for long-lasting stability on your South Jersey property.
Dec 18, 2025
Why Winter Is the Best Time to Build a Deck in NJ (Not Spring)
Believe it or not — winter can be the smartest season to build your deck in NJ. Less demand, better pricing, more contractor availability, and a completed deck just in time for spring. Learn why cold-weather builds often get the job done right.
Dec 12, 2025
Why South Jersey Soil Matters: What to Know Before You Dig Deck Footings
South Jersey soil isn’t the same everywhere — and that matters when you’re building a deck. From sandy loam in Gloucester County to pockets of clay in Camden and Salem, each soil type affects how deep your footings go and how well your deck holds up over time. Here’s what homeowners need to know before digging.
Dec 5, 2025
The Hidden Costs of Cheap Deck Builds: What South Jersey Homeowners Learn the Hard Way
As professional deck builders serving South Jersey, we’ve rebuilt enough “cheap decks” to know the truth:cutting corners now costs far more later.
Oct 25, 2025
How Much Does a Deck Really Cost in South Jersey (2026 Guide)
How Much Does a Deck Cost in South Jersey in 2025 | C-JAM Construction
Oct 21, 2025
Can You Reuse an Old Deck Frame? What South Jersey Homeowners Need to Know
Thinking about reusing your existing deck frame? It might save money—but only if the structure is safe. Here’s what to check before laying new boards, plus expert insight from C-JAM Construction on when it's worth keeping and when it’s time to rebuild.
Jul 1, 2025
Deck Upgrades Worth Every Penny (And Which to Skip)
Discover the top deck upgrades that offer real value for South Jersey homeowners—plus which ones to skip. From lighting and composite materials to custom features that match your lifestyle.
Jun 24, 2025
How to Care for Your Composite Deck: A Homeowner’s Guide
Composite decks are low-maintenance, but they’re not no-maintenance. From routine sweeping to seasonal deep cleans, this guide walks South Jersey homeowners through everything they need to know to keep their composite decking looking great year after year—without damaging the surface or wasting time.
Jun 17, 2025
Deck vs. Pavers: What’s the Best Investment for Your Backyard?
Thinking about upgrading your yard with pavers or a deck? In South Jersey, one clearly wins when it comes to ROI, curb appeal, and long-term value.
Jun 10, 2025
Deck Permits in New Jersey: What Homeowners Need to Know
Building a deck in New Jersey? You'll need more than a hammer and nails—you'll need zoning approval and a permit. This post breaks down everything you need to know, from site surveys to final inspections, plus how C-JAM Construction helps you through the process without headaches.
Jun 3, 2025
Best Decking for Hot NJ Summers: Trex vs Wood Compared
Looking for decking that won’t scorch your feet or your dog’s paws? We break down the coolest options for South Jersey homes, including Trex’s Transcend Lineage line—engineered to reflect heat and stay up to 37°F cooler than traditional boards.
May 27, 2025
🛠️ Not Sure Where to Start? Let’s Talk.
Whether you're planning a remodel, pricing out a new deck, or just figuring out what flooring won’t fall apart in 5 years—we’ve got answers, not sales pitches. Our blog is here to help you make smart choices for your home.
📞 Call us at 609-302-0249 or click here to get a free estimate. We’ll shoot you straight and give you real options that actually work for your budget.
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