Sentry Exteriors – Smith Mountain Lake Change Location
Whether you’re replacing an aging deck or building a brand-new outdoor living space, Sentry Exteriors designs and builds beautiful, durable decks that are made to fit your home and your lifestyle. From low-maintenance composite decking to classic wood designs, we’ll help bring your vision to life.
Anyone can build a deck, but building one that’s safe, durable, and built to withstand years of use requires experience and attention to detail.
At Sentry Exteriors, every deck is built with quality craftsmanship from the ground up. We focus on proper footings, structural framing, drainage, premium materials, and precise installation to ensure your deck not only looks incredible but performs for decades.
As a Virginia Class A Contractor, we take pride in building outdoor spaces that enhance your home’s beauty while providing a place your family will enjoy for years to come.
Whether you’re dreaming of a spacious composite deck, a traditional wood deck, or a custom design with upgraded railings and stairs, we’ll help create an outdoor space that’s uniquely yours.
We meet with you to understand how you’ll use your new deck, evaluate your property, discuss materials, and create a design that fits your home and budget.
You’ll receive a clear, detailed estimate outlining your project scope, material selections, timeline, and pricing—no surprises.
Our experienced team builds your deck using quality materials and industry best practices while keeping your property clean throughout the project.
Before we consider the project complete, we’ll walk the finished deck with you to ensure every detail meets our standards—and yours.
We offer a wide range of decking materials to match your style and functionality needs. From low-maintenance composites to natural wood finishes, our selection is built to provide beauty and durability year-round. Schedule an appointment today to explore your options, including:
Trex decking is a top choice for homeowners seeking low-maintenance solutions. Made from a blend of wood fibers and recycled plastic, Trex boards resist splintering, fading, and warping. With various colors and textures available, it’s an eco-friendly option that combines style and longevity.
Affordable and durable, pressure-treated wood is a popular choice for decks. Treated with preservatives to resist rot, insects, and decay, this material offers a classic look and the ability to customize with stains or paint.
TimberTech decking offers the beauty of natural wood without the constant upkeep. Engineered from advanced composite or PVC materials, TimberTech boards resist moisture, fading, staining, and mold while delivering long-lasting performance. Available in a wide variety of colors and realistic wood-grain finishes, it’s an excellent choice for homeowners who want a beautiful deck that stands up to the elements for years to come.
The materials matter — but so does who installs them. Our certifications mean your warranty is real and your install is done to spec.
Virginia's highest general contractor license — no project scope or value cap.
Factory-certified installs unlock extended warranties most contractors can't offer.
25+ years roofing central Virginia homes — we build for this exact climate.
We recommend the most cost-effective option that genuinely fits your home — not the priciest.
No clutter, no before shots — just the results. Picture your own home here.
A beautiful new deck deserves an easy way to enjoy it. Upgrading your patio door or nearby windows at the same time creates a seamless transition between your indoor and outdoor living spaces while improving energy efficiency, natural light, and curb appeal.
Since these projects often involve the same exterior finishing details, completing them together can save time and ensure everything looks like it was designed as one cohesive space. If you’re considering new windows or doors, we’re happy to provide a quote alongside your deck project.
We specialize in building decks using Trex® composite decking and pressure-treated wood. Whether you’re looking for the long-lasting, low-maintenance benefits of Trex or the timeless appeal of natural wood, our team will help you choose the right material for your home, budget, and lifestyle. We’ll explain the pros and cons of each option so you can make a confident decision.
For many homeowners, yes. Trex composite decking requires very little maintenance compared to traditional wood. It won’t need regular staining or sealing, resists fading, splintering, and moisture damage, and provides long-lasting beauty for years to come. While the upfront investment is higher, many homeowners appreciate the long-term value and reduced upkeep.
Most deck projects are completed within one to three weeks, depending on the size of the deck, design complexity, material selection, weather conditions, and permitting requirements.
Absolutely. Every home and homeowner is different. We can design a deck that fits your space and lifestyle, with options like multi-level layouts, custom railings, built-in seating, stairs, lighting, pergolas, and more.
Most new deck projects require permits. Our team handles the permitting process and ensures your deck is built to meet all local building codes and safety requirements.
A professionally built deck can improve your home’s curb appeal, expand your outdoor living space, and add value to your property. It’s one of the most popular home improvement projects for homeowners looking to enjoy their home while also making a smart investment.
Yes. We offer flexible financing options to help make your new deck more affordable. During your consultation, we’ll walk you through the available options and help you find a payment plan that fits your budget.
We believe building a deck is about more than construction, it’s about creating an outdoor space where memories are made. Our experienced team combines quality craftsmanship, premium materials, and personalized service to deliver a deck that’s built to last and designed specifically for your home.
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