We’ve Spent 47 Years Learning Which Products Last.

These Are the Ones That Earned Our Trust.

When you’ve replaced windows, doors, and siding on over 7,000 homes, you learn something most homeowners never get to see: how products actually perform 5, 10, and 20 years after installation.

We’ve watched “budget” windows fog up within three years. We’ve seen siding warp after two North Carolina summers. And we’ve seen the products that look just as good a decade later as the day we installed them.

That’s why we don’t carry everything — we carry what works. Every product we offer has been tested by our own hands, in real homes, across real North Carolina seasons. We partner with manufacturers who share our standard: build it right, back it up, and stand behind it for the long haul.

Get high-performance windows that pay you back. Duke Energy customers can save up to $3,250 on qualifying window installations.

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ProVia — Craftsmanship That Matches Our Own

We became a ProVia Direct Dealer in 1996 — nearly 30 years of buying factory-direct with no middlemen and no distributor markups. ProVia has since recognized that commitment with their Platinum Plus designation, the highest dealer recognition they offer. We’re the only Platinum Plus certified ProVia installer in the greater Charlotte area.

For over 50 years, ProVia has built some of the most respected windows and doors in the industry — right here in the U.S. Their approach mirrors ours: meticulous attention to detail, premium materials, and a refusal to cut corners.

We chose ProVia because their products consistently outperform in the areas our customers care about most:

Energy Efficiency — ProVia’s ENERGY STAR® certified windows feature advanced Low-E glass and argon gas fill, helping NC homeowners reduce energy bills by up to 40%. Their Endure series achieves some of the highest energy ratings available in a vinyl window.
Durability That We’ve Seen Firsthand — After installing ProVia products in hundreds of homes over nearly three decades as a Direct Dealer, we can tell you: these windows hold up. The frames resist warping. The glass stays clear. The hardware operates smoothly years after installation.
Beautiful Options Without the Gimmicks — ProVia offers an extensive range of styles, colors, and customization options so your new windows and doors look exactly the way you envision them. Their entry doors are some of the most stunning on the market — and they’re built to be as secure as they are beautiful.
A Warranty That Means Something — ProVia backs their products with a limited lifetime warranty. Combined with Speaks’ own workmanship guarantee and our 47 years of standing behind our installations, your investment is protected from every angle.

ProVia products we install: Endure™, Aspect™, and EcoLite™ vinyl windows, Aeris™ wood/vinyl hybrid windows, Signet® and Ascent™ fiberglass entry doors, Legacy® steel entry doors, Endure™ patio doors, and a full line of storm doors.

Sierra Pacific — Premium Wood Windows, Controlled from Forest to Finished Product

Sierra Pacific isn’t just a window manufacturer. They own over 2.4 million acres of sustainably managed forestland across the Pacific Northwest. They harvest their own timber, mill their own lumber, and build their own windows. This “seed-to-window” process gives them a level of quality control that no other window manufacturer in the country can match.

Here’s what sets Sierra Pacific apart:

Real Wood Interiors — Choose from nine wood species including Ponderosa pine, Douglas fir, and Alder. These aren’t wood-look veneers — they’re solid wood interiors that add warmth and character to any room.
CoreGuard Plus™ Protection — Sierra Pacific’s patented, naturally organic wood treatment penetrates to the core to prevent warping, rotting, and insect damage. It’s been tested in Hawaiian rainforest conditions that simulate decades of residential exposure. They back it with a 20-year wood deterioration warranty.
Heavy-Duty Aluminum Cladding — Their exterior cladding is twice as thick as standard roll-form cladding, with a powder-coated finish in over 70 colors that resists fading, scratching, and chalking far longer than liquid paint.
H3® Fusion Technology™ — Sierra Pacific’s proprietary blend of aluminum, vinyl, and solid wood creates an industry-leading seal against the elements. The result: some of the best energy performance values of any modern window.
125+ Years of Expertise — Sierra Pacific has been building windows for over a century. Combined with our 47 years of installation experience, your project is backed by more than 170 years of combined knowledge.

Sierra Pacific is our recommendation for homeowners seeking premium wood, aluminum-clad, or custom architectural windows and doors.

West Window — Aluminum-Frame Solutions for Modern Design

For projects that call for clean, modern lines and maximum glass — think floor-to-ceiling windows, large sliders, or contemporary storefronts — we offer West Window’s aluminum product line.

Aluminum frames offer a strength-to-size ratio that vinyl and wood simply can’t match. This means thinner frames, more glass, and bigger views without sacrificing structural integrity. West Window’s products are engineered for the kind of clean, architectural look that’s increasingly popular in modern home design and renovations.

Sleek Profiles — Narrow sight lines let more light in and put the focus on your view, not the frame.
Built to Last — Aluminum doesn’t warp, rot, or swell. It stands up to North Carolina’s humidity and storms without the maintenance demands of wood.
Design Versatility — Available in a range of finishes and configurations for residential and light commercial projects.

West Window aluminum products are ideal for sunrooms, patio enclosures, and any project where maximum light and a modern aesthetic are the priority.

The Right Product Is Only Half the Equation.

Even the best window in the world will underperform if it’s measured wrong, installed poorly, or squeezed into a frame that wasn’t properly prepared.

That’s the other half of what you get with Speaks: 47 years of installation expertise. Every window and door installation is performed by our own factory-trained employees — never subcontracted strangers in your home. They know these products inside and out because they work with them every single day.

Premium products. Expert installation. A lifetime warranty. And a no-pressure process that’s in writing. That’s the Speaks difference.

Plus, as a Duke Energy Smart $aver approved contractor, your new windows may qualify for up to $3,250 in rebates. We’ll confirm your eligibility during your free consultation.