Naturally Beautiful. Professionally Built.
Wood Deck Builders in Montana
Natural Strength, Custom Style
Cedar and Pressure-Treated Decks Built for Montana
Wood decks remain one of the most requested options across Montana—and for good reason. Cedar offers natural resistance to decay and insects, with warm tones and grain that elevate any home. Pressure-treated lumber is strong, affordable, and can be stained or sealed to match your style. We install both with precision, spacing boards for airflow and securing every joint for long-term stability. Whether you're in snowy Butte or sunny Belgrade, we tailor your deck to your environment and budget.
Classic Look. Built to Last.
Why Homeowners Still Choose Wood Decks
Wood decking remains a top choice for its natural beauty, warmth, and versatility. With proper installation and regular care, cedar and pressure-treated decks can last 15–25 years. They’re also easy to repair, stain, and modify—making them perfect for homeowners who want design flexibility over time. Whether you prefer the scent of cedar or the strength of treated lumber, we build decks that blend seamlessly with your home and Montana’s natural surroundings.
Hand-selected lumber for grain and quality
Installed for airflow, drainage, and durability
Ideal for staining, sealing, or painting
Skilled Carpentry, Regional Expertise
Montana-Specific Deck Design and Construction
Building wood decks in Montana means thinking beyond square footage. We account for snow loads in Helena, freeze-thaw cycles in Great Falls, and UV exposure in Whitefish. Our crews frame with treated lumber, anchor to code, and use techniques proven to reduce warping, cupping, and board lift. From simple landings to wraparound retreats, we deliver true craftsmanship and structural integrity—every board, every beam, every time.
Material Selection That Matches Your Home
Cedar or Pressure-Treated? We Help You Choose
Not sure which wood is best? We walk you through every option. Cedar offers a rich color, aromatic scent, and natural resistance to pests—great for high-end looks and smoother finishes. Pressure-treated wood costs less upfront and holds up to soil contact, making it ideal for support framing or large builds on a budget. We use grade-specific lumber based on use—framing, decking, or railing to deliver both beauty and structural strength where you need it most.
Your Deck, Built the Right Way
Full-Service Construction from Footings to Final Stain
We don’t cut corners—literally or figuratively. From soil prep and footings to fascia and sealing, we handle every detail. Need demo of an old structure? We’ll clear it and recycle where possible. Want help choosing stain or finish? We’ve got color samples and expert tips. Whether it’s a new build or expansion, we build clean, accurate, code-compliant decks that are ready for Montana’s toughest seasons.
Why Montana Homeowners Trust Our Wood Decks
Natural Beauty & Lasting Value: Wood decks offer timeless beauty, natural texture, and the flexibility to match any home style or setting.
Built for Heavy Use: Our decks handle high foot traffic, pets, snow, and hot tubs.
Tailored Designs: Every wood deck is designed to match your home’s layout and grade.
Refinishable Surfaces: Easy to sand, stain, and update as your style changes.
Trusted Craftsmanship: Built by experienced Montana deck crews with 5-star reviews.
Don't worry, we can help!
Wood Decking Naturally Better Outdoors
Wood feels real underfoot because it is. That’s why many Montana homeowners prefer cedar and pressure-treated options for their backyards, lake houses, and porches. These decks offer classic beauty and warmth, while giving you the flexibility to repaint, restain, or reconfigure over time. We build with longevity in mind—so your deck stays level, solid, and stunning through all four seasons.
Hidden fasteners or traditional screws—your choice
Stain-ready surfaces with minimal prep needed
Proven framing methods reduce future sag or sway
Rustic to Refined We Build It All
Wood Decks That Fit Your Style and Setting
Montana homes aren’t one-size-fits-all, and neither are our decks. Whether you live in a rustic cabin near Whitefish or a modern home in Bozeman, we design to match your property’s aesthetic and slope. From horizontal cedar railings to classic vertical balusters, we create wood decks that complement your home’s lines and natural setting. Have a vision? We’ll help you sketch it and build it—better than you imagined.
Questions About Wood Deck Construction? Start Here.
Montana Wood Deck FAQs
We’ve helped homeowners across Montana choose the right wood, design, and finish for their new deck. Here’s what folks ask most:
How long will a wood deck last in Montana?
With quality materials and maintenance, cedar lasts 15–20 years, pressure-treated up to 25.
How often should I stain or seal my wood deck?
Most decks need staining every 2–3 years. We recommend sealing before the first winter.
Is pressure-treated lumber safe for kids and pets?
Yes. Modern PT wood uses safe, approved preservatives. We also sand all edges for smooth surfaces.
Can I expand my existing wood deck?
Often, yes. We can match lumber and framing types to blend new sections with the old.
Areas We Serve Throughout Montana
Choose the city closest to you!
More Than Just Wood Decks
Explore Our Full Outdoor Living Services
Deck Design & Construction
We design and build custom decks tailored to your home, lifestyle, and outdoor space—built for comfort, code, and long-term value.
Composite Deck Installation
Durable, low-maintenance decking in brands like Trex and TimberTech. We install with expert framing and clean finishes.
Wood Deck Building
Traditional wood decks built from cedar or pressure-treated lumber, sealed for longevity and built with care.
Deck Repair & Structural Reinforcement
We replace rotted joists, tighten loose rails, and restore sagging stairs—bringing your deck back to safe, usable shape.
Deck Restoration & Refinishing
We clean, sand, and seal old decks to restore natural color and extend the life of your outdoor space.
Multi-Level Deck Construction
Tiered decks add dimension and function. We build secure, attractive multi-level systems with unified stairs and rails.
Deck Extensions & Re-Decking
We extend existing decks or replace worn boards with modern composite or sealed wood—saving the foundation when possible.
Covered Decks & Patio Roofs
From pergola-style shade to full patio roofs, we protect your deck space from rain, sun, and snow with stylish coverage.
Screened-In Porches & Sunrooms
Enjoy fresh air without the bugs. We build screened rooms and glass-walled sunrooms for relaxing in all weather.
Outdoor Kitchens & Grilling Stations
We build grilling areas, outdoor sinks, and kitchen setups into decks—complete with fire-safe materials and smart layout.
Pergolas, Gazebos & Arbors
Add architectural charm and functional shade with custom pergolas, gazebos, or arbors—built freestanding or integrated.
Pool Deck & Hot Tub Surrounds
Slip-resistant, water-safe decks designed to wrap hot tubs or pool edges with beauty and durability.
Detached Garages & Sheds
We construct code-compliant outbuildings including garages, workshops, and storage sheds with matching exterior finishes.
Custom Deck Railings & Stairs
We fabricate and install deck railings and stairs to match your design goals and meet local safety codes.
Commercial Deck Projects (Restaurants, Rooftops, etc.)
From rooftop lounges to restaurant patios, we build commercial-grade decks that handle heavy use and meet ADA compliance.
Innovation
Fresh, creative solutions.
Integrity
Honesty and transparency.
Excellence
Top-notch services.
Ready to Build? Let’s Talk Decks
Whether you're looking to add a sun-soaked patio, rebuild a storm-damaged deck, or design a multi-level masterpiece, we’re ready to help. Alliance Deck Builders of Montana brings expertise, materials, and trust to every job no matter the size. Contact us today to schedule your free consultation and let’s bring your outdoor vision to life.
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