Decking That Looks Great and Lasts for Years

Composite Deck Installation in New Mexico

Built for Harsh Sun, Heavy Use & Minimal Maintenance

Why Composite Decking Is Ideal for New Mexico Homes

Composite decking holds up against the high desert sun, dry air, and wide temperature swings found across New Mexico. Unlike wood, it won’t split, crack, or warp after a few summers. It resists mildew, fading, insects, and surface damage—even in high-use areas like poolsides or outdoor kitchens. We use grooved and square-edge boards, hidden fasteners, and sturdy framing to deliver a clean, secure, and long-lasting result. It's an investment in comfort, curb appeal, and easy living.

A Better Decking Experience From the Ground Up

What’s Included in Our Composite Deck Installation Service

We manage everything from frame upgrades to the final board install. After evaluating your site, we create a layout that works with your space and drainage. We help you compare textures, tones, and warranty details between top composite brands. Then we prep, level, and install with concealed fasteners for a sleek, finished look. All you do is choose the style—you can leave the building to us.

Trex, TimberTech, and Deckorators options available

Hidden fasteners for a smooth, splinter-free finish

Color-matched railings, fascia, and stair risers

Composite deck boards being installed with hidden fasteners

Durability You Can Count On in Every Climate Zone

Engineered for New Mexico’s Extreme Conditions

From high elevations in Santa Fe to scorching summers in Las Cruces, composite decking stands up to the elements. Unlike wood, it won’t crack from sun exposure or shrink from dryness. We frame all composite decks with pressure-treated lumber or steel when needed for support spans. We also install expansion joints and allow for ventilation to help your deck stay stable year-round. Our builds are engineered to handle UV, heat, wind, and time.

Trex composite deck with wood-grain texture and railing

Choose Your Finish, Feel, and Long-Term Warranty

Trex, TimberTech & Other Top Composite Brands

We work with the industry’s most trusted names in composite decking—Trex, TimberTech, and Deckorators. These materials come in natural tones with realistic wood grain, matte or smooth finishes, and grooved or square edges. Many offer 25–50 year fade and stain warranties. We help you compare product lines, understand warranty coverage, and choose railings, lighting, and accents to finish your space. The result is a low-maintenance deck that looks beautiful for decades.

We Handle the Full Build—from Demo to Final Railing

New Installations, Re-Decking & Composite Upgrades

Whether you’re starting from scratch or replacing a worn-out wood deck, we can help. We demo old decking, reinforce the substructure if needed, and install your new composite system with all code-compliant details. Want to keep your existing frame? We inspect it for rot, spacing, and load capacity. If it passes, we’ll re-deck it with new composite boards. It’s a great way to modernize without the cost of full replacement.

Old wood deck being re-decked with composite planks

Why Choose Composite Decking from Alliance

Zero-Stain Surface: Composite boards resist stains from food, grease, and spills—great for grilling, dining, and parties.

Fade-Resistant Color: Advanced capping protects against UV rays, keeping your deck looking sharp even under New Mexico sun.

Low Maintenance Living: No sealing, staining, or sanding—just rinse it off seasonally and enjoy your outdoor space.

Modern Style Options: Choose from a wide range of textures and colors that fit any home style or backyard vision.

Eco-Friendly Materials: Many composite boards use recycled content—offering durability and sustainability in one.

Don't worry, we can help!

Built Strong. Styled Right.

We deliver composite decks that look like high-end wood and perform like engineered products. Our process is smooth, our team is local, and our work is clean. If you want a deck that lasts without the hassle of yearly upkeep, composite is the smart choice—and we’re the crew to install it.

Fast installations with no shortcuts on prep work

Seamless tie-ins to patios, doors, or walkways

Treated lumber or steel frame options as needed

Time to Replace That Fading, Cracked Deck?

Let’s Build You Something That Lasts

A well-built composite deck can add value and curb appeal for decades. We offer honest advice about whether your existing structure can be re-decked or should be rebuilt. We’ll help you choose products that look great, fit your budget, and match your lifestyle. Then we’ll build it cleanly, safely, and to code—every time.