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Retrofits & Energy Upgrades

Commercial Glazing Retrofits and Energy Upgrades for Better Performance

Retrofit glazing upgrades improve building performance, occupant comfort, and long-term operational cost savings. We evaluate your existing building envelope and recommend targeted improvements aligned with code requirements, sustainability objectives, and ROI expectations.

Retrofits & Energy Upgrades
Commercial Glazing Retrofits and Energy Upgrades for Better Performance
Portland glass associate outside of a building with glass windows.

Energy-Efficient Window, Storefront & IGU Upgrades—Planned to Limit Disruption

From air- and water-seal improvements to full system replacements, we help modernize aging commercial buildings with minimal downtime. Phased retrofit planning keeps occupants in place while delivering measurable performance gains. Upgrades may include:

  • High-performance Low-E insulating glass units (IGUs)

  • Thermal-broken storefront and entrance system replacement

  • Thermally-broken Aluminum, Upvc, Fiberglass and PVC Window Replacements

  • Daylighting and glare-control solutions

  • Air- and water-seal improvements

  • Resealing, re-caulk, and perimeter flashing replacement

  • Phased retrofit planning to limit disruption to building occupants

Smart Upgrades. Minimal Disruption. Lasting Savings.

Ideal for aging commercial buildings, schools, and municipal facilities, our retrofit programs deliver modern performance with minimal downtime. We target the highest-impact upgrades and phase the work to limit disruption while improving comfort, efficiency, and ROI.

Smart Upgrades. Minimal Disruption. Lasting Savings.
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