Composite Decks in Colorado Durable, Beautiful, and Built to Last
Colorado’s natural beauty and active lifestyle make outdoor living a priority for many homeowners. With 300+ days of sunshine per year, it’s no surprise that decks are essential to homes across the state. From enjoying morning coffee with breathtaking mountain views to hosting backyard barbecues and gatherings, a well-built deck extends your living space and enhances your outdoor experience.
Colorado’s climate is as challenging as it is beautiful. High-altitude sun exposure, rapid temperature swings, unexpected snowstorms, and dry air make traditional wood decks challenging to maintain. While wood is a classic choice, it often struggles to keep up, requiring regular maintenance to prevent fading, cracking, splintering, and rot.
This is why many Colorado homeowners are switching to composite decking, a long-lasting, low-maintenance alternative that withstands the elements without constant upkeep.
At Alta Outdoor Living, we specialize in designing and building custom composite decks that withstand Colorado’s harsh climate while providing a stunning, functional space for outdoor relaxation and entertainment.
Why Composite Decking is the Future of Outdoor Living
Traditional wood decks have their charm, but they come with a laundry list of upkeep:
- Annual staining, sanding, and sealing
- Prone to cracking, warping, and splintering
- Attracts mold, mildew, and insects
- Shorter lifespan, often needing replacement within 10-15 years
Did you know?: Composite decking offers a strong return on investment (ROI), with homeowners recouping an average of 68.2% of the cost when adding a new composite deck.
Composite Decking is the Smart Choice for Colorado Homes
Colorado’s unpredictable climate demands a decking material that can withstand extreme conditions without frequent repairs. Composite decking is engineered to handle high-altitude UV rays, rapid freeze-thaw cycles, and heavy snow loads while maintaining its appearance and durability.
Key Benefits of Composite Decking
- Built for Colorado’s – Harsh Weather, Composite decks will not shrink, crack, or expand with temperature swings.
- Low Maintenance —You won’t need to stain, seal, or sand it. Just an occasional wash keeps it looking brand new.
- Long-Lasting Durability – Composite decking resists mold, rot, and insects, lasting 25-50 years with minimal upkeep.
- Eco-Friendly Materials – Many composite decks are made from up to 95% recycled materials, making them a sustainable choice.
- No Splinters or Slipping – A smooth, barefoot-friendly surface makes composite decking safer for kids and pets.
- Variety of Styles and Finishes – Available in a wide range of colors, textures, and grain patterns, composite decks mimic the warmth of natural wood without the drawbacks.
Facts: A 16×20-foot composite deck addition can significantly boost home value, especially with pressure-treated joists, concrete-anchored posts, and integrated features like built-in benches and planters.
Composite Decking Choices: Leading Brands Selection
At Alta Outdoor Living, we work with the top composite decking brands to ensure superior quality, performance, and longevity. We proudly install:
Trex Decking
Trex is one of the most well-known names in composite decking. It offers durability, sustainability, and low maintenance. Trex decking is made from 95% recycled materials and is resistant to fading, staining, scratching, and mold. It is designed for longevity with minimal maintenance, and its extended warranties give homeowners added confidence. With various colors and wood-like finishes, Trex decks offer a high-end look without the hassle of traditional wood maintenance.
TimberTech / Azek Decking
PTimberTech and Azek offer high-quality composite and PVC decking built to last. TimberTech’s composite boards are designed to resist stains, scratches, and fading, making them a reliable option for busy outdoor spaces. Azek’s premium PVC line offers even more excellent moisture resistance, making it perfect for humid or coastal environments. Both brands come in various colors and realistic wood textures, providing the beauty of wood without the upkeep. Plus, their industry-leading warranties ensure long-term peace of mind.
Deckorators
Deckorators stands out with its innovative mineral-based composite (MBC) technology. Unlike traditional composite decking, Deckorators boards are lighter, stronger, and highly resistant to moisture, making them an excellent choice for areas with harsh weather. These boards won’t warp or swell and offer long-lasting colors that won’t quickly fade. Deckorators also provide stylish railings and accessories to complete any outdoor space with a polished look.
Fiberon Decking
Fiberon is an excellent choice for homeowners looking for sustainable and stylish decking. Made from recycled materials, Fiberon decking is environmentally friendly and offers impressive durability. Available in rich colors and realistic wood grains, it provides a natural look without the upkeep of real wood. Its stain and fade-resistant surface ensures long-lasting beauty and slip-resistant textures add extra safety. With strong warranties and a focus on performance, Fiberon makes outdoor living easy and worry-free.
Did You Know?
Colorado’s high-altitude sun is 25% stronger than sea level, making UV resistance essential for outdoor materials. Unlike wood, composite decking won’t bleach, crack, or weaken under intense sunlight.
Custom Deck Features & Enhancements
A deck isn’t just about flooring—it’s about creating an outdoor experience. Our custom deck features include:
Functional & Stylish Railings
- Aluminum, glass, or composite railing systems provide safety and elegance.
- Enhance your view while adding modern or rustic aesthetics.
Deck Lighting for Safety & Ambiance
- Integrated LED lighting for stairs, post caps, and under-rail lighting.
- Extends usability into the evening with a warm, inviting glow.
Under-Deck Waterproofing & Drainage Systems
- Convert the area below elevated decks into a dry, usable space for storage or extra seating.
Fire Features for Year-Round Comfort
- Fire pits, fireplaces, and built-in heating elements for warmth and ambiance.
Outdoor Kitchens & Built-In Seating
- Fully equipped outdoor kitchens, bars, and seating areas for entertaining.
Decking Material Comparison: Composite vs. Other Options
Choosing the right decking material is a big decision. Here’s how composite decking stacks up against other common choices:
| Feature | Composite Decking | Pressure-Treated Wood | Cedar/Redwood | PVC Decking |
|---|---|---|---|---|
| Lifespan | 25-50 years | 10-15 years | 15-25 years | 30+ years |
| Maintenance | Low (occasional wash) | High (staining & sealing) | Medium (staining required) | Low (occasional wash) |
| Weather Resistance | Excellent | Poor (susceptible to rot) | Moderate | Excellent (waterproof) |
| Splinter-Free | Yes | No | No | Yes |
| Eco-Friendly | Yes (recycled materials) | No | Somewhat | No |
| Cost Over Time | Moderate-High (long-term savings) | Low upfront but high maintenance costs | Medium-High | High |
Expert Tips for Designing a Long-Lasting Composite Deck
A well-designed deck increases your home’s value and enhances outdoor living. Here’s how to create a functional and visually appealing composite deck:
- Incorporate Built-In Features – Adding built-in seating, planter boxes, and storage benches increases functionality.
- Choose the Right Railings – Aluminum or composite railings offer a sleek, modern, durable look.
- Add Deck Lighting – Integrated post cap lights, step lights, and recessed lighting improve safety and ambiance.
- Think About Under-Deck Space – If your deck is elevated, an under-deck drainage system creates a dry, usable area below for storage or seating.
When to Repair or Replace Your Composite Deck
Composite decks are durable, but they aren’t invincible. Here’s how to know when to repair or consider a complete replacement:
Signs You Need a Repair
- Minor Scratches or Fading – Small blemishes can be fixed with a color-matching repair kit or composite deck cleaner.
- Loose or Warped Boards – Individual boards can often be replaced without redoing the entire deck.
- Mold or Staining – A gentle wash with mild soap and a soft brush removes most stains.
Signs It’s Time for a Full Replacement
- Structural Damage – A complete replacement is necessary if the framing or support beams are rotting or rusting.
- Widespread Warping or Cracking—Older composite decks, especially those made with early-generation materials, may deteriorate over time.
- Unstable or Wobbly Deck – If your deck feels unsafe, it’s a sign of structural failure that requires replacement.
If your deck is over 20 years old, a modern composite deck replacement may provide better durability, aesthetics, and functionality.
Why Homeowners Choose Alta Outdoor Living
Expertise & Craftsmanship
- 30+ years of experience in outdoor living construction.
- Meticulous attention to detail and precision installation for lasting beauty and durability.
A Seamless, Stress-Free Process
- Free Consultation & Design Review – We bring samples, discuss options, and provide expert design insights.
- Transparent Pricing & Options – Within 5 days, you will receive a detailed proposal with pricing, materials, and financing options.
- We Handle Permits & HOA Approvals – No paperwork headaches—we handle everything.
Trusted Composite Deck Installers
- Certified Trex, TimberTech, Deckorators & Fiberon Installers
- 1-Year Workmanship Warranty + Manufacturer Warranties
- NADRA Member (National Association of the Remodeling Industry)
Start Your Composite Deck Journey Today
Your deck is more than just an addition to your home—it’s where life happens. It’s where you relax, entertain, and make memories with family and friends.
Alta Outdoor Living is ready to bring your vision to life with expert craftsmanship, premium materials, and a commitment to excellence.
Serving Castle Rock, Parker, Highlands Ranch, Colorado Springs & surrounding areas
Contact us today for a free consultation and start designing your dream composite deck.
