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We’ve been installing windows across the Carolinas since 1978. In that time, we’ve tested just about every brand on the market. We became a ProVia Direct Dealer in 1996 — nearly 30 years ago — because no other manufacturer matched their combination of energy performance, structural engineering, and warranty commitment.
Being a Direct Dealer means we buy factory-direct from ProVia’s manufacturing facilities in Ohio. No middlemen. No distributor markups. That direct relationship means better pricing for you, priority access to ProVia’s latest innovations, and a level of product expertise that only comes from working with a manufacturer for three decades.
ProVia has recognized that commitment with their Platinum Plus designation — the highest performance-based recognition they offer, reserved for the top dealers in the entire country. Speaks
is the only Platinum Plus and certified ProVia installer in the greater Charlotte area.
If energy efficiency is your top priority, the Endure series is the window we recommend most. ProVia’s flagship vinyl replacement window.
• U-factors as low as 0.17 (most “good” replacements land around 0.27–0.30)
• INNERGY® Thermal Reinforcement: 700x more energy-efficient than aluminum
• Graphite-infused foam insulation
• SunShield® vinyl: won’t warp, crack, pit, or yellow
• FineLine™ welded corners, FlexScreen® included
• Multiple colors including all-black Matte Coal
Core ProVia quality — INNERGY® thermal reinforcement and SunShield® vinyl — at a more accessible price. U-factors in the 0.27–0.29 range. ComforTech™ Warm Edge Glazing. White, Beige, or Sandstone. Same lifetime warranty. For most homes, the sweet spot.
ProVia’s economy line — far better than that label suggests. SunShield® vinyl, Low-E insulated glass with Intercept Blackline™ spacer, welded frame and sash, dual barrier-fin weatherstripping.
Transferable lifetime warranty on frame, 20-year glass seal warranty. Ideal for investment properties, rentals, or budget-conscious homeowners who still want ProVia quality.
Real Cherry, Oak, or Maple wood interiors bonded to maintenance-free vinyl exterior. ProVia’s patented integration process. Top-tier energy performance. Ideal for historic homes, high-end renovations, or homeowners who want the best of both worlds.
|
Feature
|
Endure™
|
Aspect™
|
EcoLite™
|
Aeris™
|
|---|---|---|---|---|
|
Position
|
Top-Tier
|
Mid-Range
|
Value
|
Luxury
|
|
Energy
|
U-factor 0.17
|
U-factor 0.27-0.29
|
Low-E + Argon
|
Top-Tier
|
|
INNERGY®
|
Yes
|
Yes
|
No
|
Yes
|
|
Colors
|
Multiple + Matte Coal
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White/Beige/ Sandstone
|
White Only
|
Wood Species
|
|
Best For
|
Wood Species
|
Quality + value
|
Budget / rental
|
Wood lovers
|
FACTORY-DIRECT SINCE 1996: Nearly 30 years. No distributors. No middlemen. Better pricing.
PLATINUM PLUS: ProVia’s top-tier award. The ONLY certified installer in greater Charlotte.
47 YEARS: 7,000+ projects. 200+ five-star reviews.
OUR OWN EMPLOYEES: Every installer is a full-time team member trained at ProVia’s factory.
NO-PRESSURE GUARANTEE — IN WRITING.
LIFETIME WARRANTY: ProVia’s transferable lifetime warranty plus our workmanship guarantee.
We hear these a lot. So, we figured we'd put the answers right here to save everyone some time.
ProVia’s Endure series achieves U-factors as low as 0.17 — roughly 40–50% better than most competitors’ “premium” window. ProVia is a multiple-time ENERGY STAR® Partner of the Year. Even the EcoLite value line comes standard with Low-E argon-filled insulated glass.
Four tiers. EcoLite is the smart-value line. Aspect is the mid-range sweet spot with INNERGY®. Endure is the top-tier performer with the lowest U-factors on the market. Aeris is luxury with real wood interiors. All carry ProVia’s transferable lifetime limited warrant
Our own employees — never subcontractors. Every Speaks installer has been trained at ProVia’s factory in Sugarcreek, Ohio and carries ProVia’s certified installer credential.
Direct Dealer means we buy factory-direct from ProVia with no distributor or middleman. Platinum Plus is ProVia’s highest performance-based dealer designation. Speaks has been a Direct Dealer since 1996 and is the only Platinum Plus certified installer in greater Charlotte.
Most single-window replacements take 1–2 hours per opening. A full-home project (10–20 windows) typically takes 2–4 days. Manufacturing lead time is approximately 4–6 weeks.
Transferable lifetime limited warranty covering the vinyl frame, hardware, and moving parts. Insulated glass carries a 20-year limited warranty against seal failure. Plus our own workmanship guarantee on top.
Speaks Custom Window & Sunrooms is a ProVia Platinum Plus Direct Dealer and certified installer serving Salisbury, Concord, Kannapolis, Mooresville, Huntersville, Statesville, Lexington, Albemarle, and surrounding communities. Factory-direct since 1996.
The only Platinum Plus ProVia dealer and certified installer in greater Charlotte. We’ll measure your windows, recommend the right line, and give you a clear, honest quote.
