Windows & Doors done right, built to last
Energy-efficient windows and doors that improve security, insulation, natural light, and the overall appearance of your home.
At Falc-Lion General Construction, every windows & doors project starts with a detailed on-site assessment and a clear, itemized plan — no surprises, no hidden costs. Our licensed crews work exclusively with materials proven to withstand New England’s freeze-thaw cycles, heavy snow loads, and coastal humidity, and every job is backed by our workmanship guarantee.
Serving homeowners across Vermont and New Hampshire, we combine 20+ years of local experience with same-week scheduling and transparent communication from first call to final walkthrough.
Replacement windows
Professional-grade replacement windows handled by our licensed and insured local crew.
Entry doors
Professional-grade entry doors handled by our licensed and insured local crew.
Custom sizing
Professional-grade custom sizing handled by our licensed and insured local crew.
Weatherproof installation
Professional-grade weatherproof installation handled by our licensed and insured local crew.
Ready to start your windows & doors project?
Free inspection, transparent pricing, and same-week scheduling across Vermont & New Hampshire.