

Durable, Low-Maintenance Decking for Wet Environments
Pool and spa decks demand materials that can handle constant moisture. Our team installs advanced composite boards with textured, slip-resistant finishes and sealed framing to prevent rot. For natural appeal, we also offer pressure-treated pine and cedar coated with waterproof sealants. Every structure includes proper drainage and spacing to reduce standing water and ensure long-term stability—no cracking, warping, or splintering.
No two outdoor spaces are alike. That’s why we design each pool deck and hot tub surround to fit your property’s shape, slope, and safety needs. We can integrate seating areas, privacy screens, stairs, and lighting to make your backyard both beautiful and functional.
Slip-resistant surfaces and waterproof finishes
Built-in benches and step access for spas
Integrated lighting and safety railings

We build every pool and spa deck to perform under the state’s toughest weather conditions. Our framing systems are anchored below frost line and designed for thermal movement. All fasteners and joists are corrosion-resistant to handle splashing water and winter ice. The result is a deck that looks stunning and stays safe through heat, cold, and everything in between.

North Dakota weather can shift fast—from freezing nights to blazing afternoons. We design pool and hot tub decks with materials that expand and contract safely without cracking or warping. Our composite decking resists fading under UV rays and repels water to prevent slick surfaces. Handrails, trim, and stairs are installed with precision to meet safety codes and provide peace of mind around water.
We combine engineering strength with modern design to create pool decks that elevate your landscape. Choose from sleek, contemporary layouts or warm, natural finishes. Our builders can integrate pergolas, privacy walls, and lounge areas to transform your backyard into a resort-style retreat. Each project is hand-built to match your home’s color palette, pool shape, and property layout.

Slip-Resistant Surfaces: Safe for kids, guests, and wet feet.
Moisture-Proof Framing: Built with treated lumber and sealed hardware.
Code-Compliant Construction: Meets all safety and setback standards.
Custom Shapes & Layouts: Perfect for pools, spas, or combination decks.
Long-Term Warranty: Guaranteed durability and craftsmanship.
Don't worry, we can help!
Our process ensures flawless construction from concept to completion. We start with a site inspection and custom design layout based on your pool or spa configuration. After engineering and permits are complete, our team installs the framing, decking, and finishes with precision. Each deck is sealed, inspected, and approved for immediate use.
On-site consultation and 3D design visualization
Structural engineering and permitting
Final inspection and homeowner walkthrough
Pool decks and spa surrounds require minimal upkeep when properly built. We recommend seasonal cleaning and fastener inspections to maintain appearance and safety. Our maintenance plans include power washing, resealing, and surface checks to prevent buildup and ensure slip resistance. With routine care, your pool or spa deck will stay strong and beautiful for decades.
Here are answers to the most frequent questions we receive from homeowners across North Dakota about pool decks and spa surrounds.
What materials are best for pool decks in cold climates?
Composite decking and sealed wood perform best in freeze-thaw cycles, offering durability and moisture resistance.
Can you build around an existing pool or hot tub?
Yes. We design and construct decks that integrate seamlessly with existing pools, spas, and landscaping.
Are your decks slip-resistant?
Absolutely. We use textured boards and drainage systems to maintain traction, even when wet.
How long does construction take?
Most projects are completed in 2–3 weeks, depending on size and site conditions.

Tailored deck layouts and full builds using cedar, composite, or pressure-treated materials to match your home and lifestyle.

Durable, low-maintenance Trex and TimberTech decks built to resist moisture, stains, and harsh North Dakota winters.

Traditional cedar and pressure-treated wood decks offering natural beauty and lasting value for all home types.

We fix aging decks with frame repairs, post replacements, and surface upgrades to ensure long-term safety.

Bring weathered decks back to life with sanding, staining, and sealing that preserves wood and improves appearance.

Build out multi-tier decks to increase entertaining space and improve backyard access from multiple entry points.

Expand an existing platform or replace surfaces with composite decking while keeping the original structure intact.

Add protection from sun and snow with fully framed patio covers, ceiling fans, or open-gable roof structures.

Enjoy outdoor living without the bugs—screen walls, storm windows, and insulated sunroom conversions available.

We build grill islands, stone countertops, and prep areas into your deck for seamless outdoor cooking and dining.

Accent your deck or yard with decorative wood or vinyl shade structures built for aesthetics and airflow.

Slip-resistant decks built around pools or spas with safety steps, privacy rails, and moisture-resistant materials.

Add utility with custom sheds and detached garages designed to match your home’s architecture and siding.

We design and build code-compliant stairs, handrails, cable systems, and decorative spindles for every style.

Large-scale decks for restaurants, rooftops, and venues with heavy-duty framing, safety railings, and permits handled.

Innovation
Fresh, creative solutions.

Integrity
Honesty and transparency.

Excellence
Top-notch services.
Whether you’re dreaming of a cozy cedar retreat or planning a full-scale outdoor kitchen and lounge, Alliance Deck Builders of North Dakota is here to bring your vision to life. Our team is ready to walk your property, share ideas, and get your project started—on time, on budget, and built to last. Reach out today to schedule your free consultation.

Copyright 2025. Alliance Deck Builders of North Dakota. All Rights Reserved.