Window Replacement Longmont, CO
Energy-efficient window installation, storm damage replacement, and egress windows. Boulder County Licensed. Insurance claim specialist. Free same-day estimates.
2025 Window Replacement Costs in Longmont, CO
All prices include removal of old window, new window unit, installation, trim, caulking, and cleanup.
| Window Type | Cost Per Window (Installed) | Notes |
|---|---|---|
| Standard Double-Pane | $350–$650 | Most common replacement |
| Triple-Pane Energy | $500–$900 | Best for Colorado climate |
| Bay or Bow Window | $1,200–$3,500 | Structural modification required |
| Egress Window (Basement) | $2,500–$5,000 | Includes well excavation & permit |
| Sliding Glass Door Window | $800–$2,000 | Including track & hardware |
Why Colorado Homes Need Quality Windows
Colorado’s elevation means 25% more UV radiation. Low-E coatings protect interiors and reduce fading.
From -10°F nights to 90°F days, triple-pane argon-fill windows maintain comfort and cut energy bills.
Laminated impact-resistant glass prevents shattering during hailstorms — and insurance covers the upgrade.
New triple-pane windows can cut heating/cooling costs 15–30%. Most pay back in 5–8 years.
Does Insurance Cover Window Replacement?
Yes — hail and storm-damaged windows are covered by Colorado homeowner’s insurance. Josh Brooks Construction photographs all damage, files the claim, and attends your adjuster’s inspection. Many Longmont homeowners get full window replacement paid by insurance with only the deductible out of pocket. Call 720-828-7997 for a free inspection.
What’s Included in Every Window Installation
- ✓ Removal and disposal of old windows
- ✓ New window unit — your choice of style and grade
- ✓ Full installation with proper flashing and waterproofing
- ✓ Interior and exterior trim restoration
- ✓ Caulking and air sealing
- ✓ Boulder County permit (if required)
- ✓ Full cleanup and debris removal
Free Window Replacement Estimate
Call or text for a free same-day inspection. Written estimates within 24 hours. Veteran & Senior Discounts available.