Energy Efficient Window Replacement Services in Birmingham, AL
Energy efficient windows are one of the highest-ROI home improvements available to Birmingham homeowners, delivering measurable savings on heating and cooling costs while improving comfort year-round. We install double-hung, casement, and picture window styles featuring low-emissivity (Low-E) glass coatings that reflect infrared heat back into your home during winter and deflect it outward during summer. Our windows meet or exceed ENERGY STAR Most Efficient certification standards, meaning they perform in the top 15% nationally for energy efficiency.
Our Energy Efficient Window Replacement process begins with a detailed energy audit and measurement of every opening in your home, followed by removal of existing frames and sashes. We install new frames using expanding foam sealant and caulk all perimeters to eliminate air leaks, then verify proper operation and weather-tightening before completing final cleanup. Most homeowners see noticeable temperature improvements and reduced HVAC runtime within the first month of installation.
What Is Included
When you hire Barefoot Builders for energy efficient window replacement, here is exactly what you get:
- ENERGY STAR certified Low-E glass windows with argon gas fills
- Professional removal of old windows and proper disposal
- Frame installation with expanding foam sealant and caulking
- Interior and exterior trim finishing to match existing molding
- Operational testing and weather-tightness verification
- Complete job-site cleanup and debris removal
- 15-year manufacturer warranty plus labor warranty
Signs You Need Energy Efficient Window Replacement
- Condensation forming between window panes indicating seal failure
- Visible air drafts around window frames even when closed
- Single-pane windows that frost or fog during winter months
- Difficulty opening or closing windows due to frame warping
- Noticeable increase in heating and cooling costs year-over-year
- Air conditioning running constantly to maintain temperature
- Visible cracks or splits in wood frames or vinyl frames
- Water leaks inside window sills during heavy rain
Our Energy Efficient Window Replacement Process
Energy Assessment & Measurement
We conduct a comprehensive energy audit of your home and measure every window opening to exact specifications, typically completed in 30-45 minutes per home.
Window Selection & Ordering
You select from our ENERGY STAR certified window options featuring Low-E glass and argon gas fills, with custom sizing for your unique openings. Lead time is typically 2-3 weeks for custom orders.
Professional Installation
Our licensed installers remove old windows, prep openings, install new frames with expanding foam sealant, and caulk all perimeters. Most residential projects complete in 2-4 days depending on window count.
Finishing & Testing
We install interior and exterior trim, caulk seams, test each window for proper operation, and verify weather-tightness before final cleanup.
Final Walkthrough & Documentation
We review the completed project with you, provide warranty documentation, and answer all questions about maintenance and operation of your new windows.
Types of Energy Efficient Window Replacement We Handle
- Double-Hung Windows with Low-E glass and argon fills - traditional style with tilt-in sashes
- Casement Windows with crank operation - superior weathertightness and 100% screen coverage
- Picture Windows - fixed, non-operable windows for maximum light with no air infiltration
- Sliding Windows - smooth glide operation ideal for wide openings and contemporary homes
- Awning & Hopper Windows - excellent for basements and utility spaces, open outward for ventilation
- Bay & Bow Window Combinations - multi-angle installations that extend interior living space
- French Casement Pairs - grille patterns with traditional divided-lite appearance and modern efficiency
Why Birmingham Homeowners Choose Barefoot Builders
Barefoot Builders has completed over 300 energy efficient window replacement projects across Birmingham and surrounding communities, earning consistent A+ ratings from the Better Business Bureau. We use only ENERGY STAR certified windows with Low-E coatings and argon gas fills - never builder-grade or discount options. Our installers are trained in proper weathersealing techniques using expanding foam and exterior-grade caulk, and we back every installation with a 15-year manufacturer warranty plus our own labor guarantee, meaning any air leaks or operational issues are corrected at no cost within 15 years.




