Windows & Doors in Herndon, VA
Certified siding contractor serving Fairfax Fair Lakes, VA. Free inspections, lifetime warranty, BBB A+ rated.
Impact Exteriors provides professional windows & doors services in Herndon, VA. We are BBB A+ rated, CertainTeed SELECT ShingleMaster certified, and offer a Lifetime Labor Warranty on all work. Call (703) 329-2959 for a free inspection — no obligation, same-day estimates available.
Windows & Doors Services in Herndon, VA
Energy-efficient window and door replacement for improved comfort, lower energy bills, and enhanced curb appeal. We install premium products from leading manufacturers with professional installation.
Key Benefits
- Energy Star certified products
- Improved insulation and comfort
- Reduced heating and cooling costs
- Enhanced security features
- Noise reduction
- Increased home value
Our Process
Emergency response & assessment
Product selection & measurement
Professional removal
Precision installation
Sealing, trim & cleanup
Ready to get started?
Materials & Systems We Use
- Double-pane vinyl windows
- Triple-pane windows
- Fiberglass windows
- Entry doors
- Patio & sliding doors
Windows & Doors in Herndon, VA — Common Questions
Window replacement typically costs $400–$1,200 per window installed, depending on size, style, and material. Full-home window replacement projects range from $8,000–$25,000. We provide free, detailed estimates.
Most window replacement projects are completed in 1–2 days. A full home with 15–20 windows can typically be done in a single day with our experienced installation teams.
Energy Star certified windows can reduce heating and cooling costs by 12–24% compared to single-pane windows. The exact savings depend on your home’s size, climate, and current windows.
Yes, we serve Herndon with full roofing, siding, gutters, and window services. We provide free inspections and same-day estimates for Herndon homeowners.
Roof replacement in Herndon typically costs $11,000–$22,000 depending on home size, pitch, and materials. We provide free, no-obligation estimates with transparent pricing.
