Expert Deck Builder in Naperville, IL

Looking for a reliable, highly-rated deck builder in Naperville? Diamond Decking specializes in custom composite and Trex deck installation designed to transform your outdoor space. Whether you need a new deck, a full deck replacement, or resurfacing, we deliver long-lasting results with premium materials and top-tier craftsmanship.

Our Naperville deck builders help you design the perfect backyard retreat—built to endure harsh Midwest weather while adding value and curb appeal to your home.

Custom composite deck installation in Naperville, IL by Diamond Decking

Why Naperville Homeowners Choose Composite Decking

Composite decking is the smart alternative to traditional wood. Brands like Trex and TimberTech offer a natural wood look without the maintenance. You’ll never need to paint, stain, or seal again.

Benefits of composite decks in Naperville:

  • Won’t warp, crack, or rot over time

  • Resistant to moisture, mold, and insects

  • Available in modern and classic finishes

  • Low-maintenance and long-lasting

  • Adds resale value and backyard style

At Diamond Decking, we’re certified Trex installers and only use the best materials designed to last decades.

Trex deck built in a Naperville backyard with low-maintenance materials

Custom Deck Design & Add-Ons

Have an old or unsafe wood deck? We offer full deck replacements and resurfacing to give your home a brand-new outdoor living area.

We inspect your current structure and upgrade the surface with premium Trex or TimberTech composite decking. This option saves money and delivers a major visual upgrade.

Top-rated deck builder near Naperville, IL offering custom deck design

What You Get With Our Resurfacing Services:

  • Fast, affordable resurfacing options

  • Long-term durability

  • Seamless look with color-matched screws or hidden fasteners

  • Safe, slip-resistant surface

Trex Transcend decking installed by Diamond Decking in Naperville
Composite deck with modern railing system in Naperville, Illinois

Serving All of Naperville

From Ashwood Park to Downtown Naperville, we’ve built composite decks across town and know what works in every neighborhood. Whether you’re near Knoch Knolls, White Eagle, or Tall Grass, our team is ready to design a deck that fits your home perfectly.

We’re familiar with Naperville zoning, permits, and HOA requirements—so your build goes smoothly from day one.

Why Choose Diamond Decking

Diamond Decking is not just a deck builder—we’re your full-service outdoor living partner.

Here’s why Naperville trusts us:

  • Naperville’s local Trex & composite deck specialists

  • Fast, clean installations with no subcontractors

  • Premium materials like Trex and TimberTech

  • Transparent estimates with no surprise fees

  • 5-star reviews from happy Naperville homeowners

Let’s Build Your Dream Deck in Naperville

Ready to upgrade your backyard or replace an old deck? Diamond Decking is here to help. Get a free estimate today and discover why we’re Naperville’s top-rated deck contractor.

📞 Call now: (847)-231-2468
💬 Request your free quote online

Old wood deck replaced with composite materials in Naperville, IL

Frequently Asked Questions

Do I need a permit to build a deck in Naperville?

Yes, Naperville requires a building permit for new deck construction. Our team handles all necessary paperwork and approvals to ensure compliance with local codes.

What are the benefits of composite decking over wood?

Composite decking is low maintenance, highly durable, and resistant to weather damage. Unlike wood, it does not require staining, sealing, or frequent repairs. Additionally, composite materials are eco-friendly and designed to resist fading, splintering, and mold growth.

Can you resurface my existing deck instead of rebuilding it?

Yes! If the deck's structure is still solid, we can replace old wood boards with durable composite decking for a fresh, updated look without a full rebuild.

Is composite decking slippery when wet?

No, modern composite decking is designed with textured, slip-resistant surfaces to ensure safety, even when wet.

How do I maintain a composite deck?

Composite decks require minimal maintenance. Simply clean them with mild soap and water a few times a year to remove dirt and debris—no sanding, sealing, or staining required.

What decking materials do you use?

We primarily use Trex and TimberTech composite decking, both of which are known for their durability, aesthetic appeal, and weather resistance.

Can you add custom features to my deck?

Absolutely! We offer built-in seating, integrated lighting, custom railings, deck skirting, and multi-level designs to create a truly unique outdoor space tailored to your needs.

Does Diamond Decking handle the entire deck-building process?

Yes! From design consultation and material selection to obtaining permits and expert installation, we manage every step of your decking project to ensure a seamless experience.

Trex & PVC Decking vs. Wood: Why Composite Wins Every Time

When choosing a deck material, homeowners often compare wood, PVC, and composite decking like Trex. While wood has been a traditional choice, modern PVC and composite options offer superior durability, minimal maintenance, and better long-term value—making them the best decking choice for Naperville homes.

1. Low Maintenance – No More Sanding & Staining

Wood decks require annual staining, sealing, and repairs to prevent rot, splintering, and insect damage. In contrast, Trex composite and PVC decking are virtually maintenance-free—no sanding, staining, or sealing required. Just an occasional wash keeps them looking brand new.

2. Durability – Built to Last in Naperville’s Weather

Naperville’s harsh winters and humid summers cause wood decks to warp, crack, and rot over time. Trex composite and PVC decking resist moisture, fading, mold, and insect damage, ensuring they stay strong for decades without needing constant repairs.

3. Longevity – 2-3X the Lifespan of Wood

Traditional pressure-treated wood decks last about 10-15 years, but they require constant upkeep. In comparison, Trex composite decks last 25+ years, while PVC decks can last over 50 years with no structural issues. Choosing composite or PVC means you won’t have to worry about replacing your deck anytime soon.

4. Aesthetics – More Color & Texture Options

Wood decks fade over time and require frequent refinishing to maintain their look. Trex and PVC decking come in a variety of colors and realistic woodgrain textures that resist fading, so they look great for decades without any extra work.

5. Eco-Friendly – A Sustainable Decking Choice

Trex composite decking is made from 95% recycled materials, making it a greener choice than wood. On the other hand, wood decks contribute to deforestation and often require harsh chemicals for treatment, making composite and PVC the more environmentally friendly option.

Which is Best: Trex Composite or PVC?

Both Trex composite and PVC decking outperform wood, but they have slight differences. Trex composite decking offers a realistic woodgrain texture and is highly durable, while PVC decking is completely waterproof and stays cooler in the sun. PVC typically has a higher upfront cost but lasts even longer than Trex.

The Verdict: Why Trex & PVC Are Worth It

While wood may seem like a cheaper option upfront, Trex composite and PVC decking save thousands over time by eliminating maintenance costs. If you want a deck that lasts, looks amazing, and requires minimal upkeep, Trex or PVC is the clear choice.

Upgrade to a Maintenance-Free Deck in Naperville!

At Diamond Decking, we specialize in Trex and PVC deck installations that last for decades. Get in touch today for a free consultation and see how we can transform your outdoor space!

Trex patio deck customized for entertaining in a Naperville backyard
Full outdoor deck renovation in Naperville featuring composite boards and railing