Ottawa ON - November 26, 2025 - Centennial Glass has expanded its window repair, installation and energy efficient upgrade services in response to increasing national concern around aging residential and commercial windows. Statistics Canada’s Time Windows Update report confirms that many households across the country still rely on windows that are more than twenty years old. Older units often struggle to retain heat, leading to higher utility costs and noticeable discomfort during Canada’s colder seasons.
Centennial Glass provides full residential window information at: https://centennialglass.com/windows/
Modern performance standards show a clear difference between aging windows and certified energy efficient models. According to Natural Resources Canada, ENERGY STAR certified windows are up to 20 percent more energy efficient than the average window used in Canadian homes. ENERGY STAR certified doors deliver up to 15 percent greater efficiency, while the ENERGY STAR Most Efficient category features windows and sliding glass doors rated up to 55 percent more efficient than standard models. These improvements significantly reduce heat transfer and help lower household energy consumption year-round.
To support this growing demand for improved performance, Centennial Glass has strengthened its repair and insulation upgrade services. The company offers cracked glass replacement, fogged window correction, hardware fixes and insulated glass unit replacement to restore thermal performance while extending the lifespan of existing windows. Homeowners can review detailed repair services at: https://centennialglass.com/repair/glass-repair/
For situations where full replacement is required, Centennial Glass provides installation of high performance window systems designed to meet or exceed Canadian efficiency expectations. Proper installation is essential for achieving maximum insulation, which is why the company prioritizes accurate measurements, high quality sealing and precise alignment. Installation information is available at: https://centennialglass.com/windows/installation/
Commercial property owners also rely on Centennial Glass for upgraded window solutions that help reduce operational energy costs. Retail buildings, multi-unit residences, institutional facilities and office complexes often experience significant seasonal heat loss through aging window systems. Centennial Glass provides commercial grade replacements, repair options and custom window fabrication to improve performance without disrupting day to day operations. Commercial window details can be found at: https://centennialglass.com/commercial/glass-applications/windows/
With more than fifty years of experience in the National Capital Region, Centennial Glass continues to combine reliable craftsmanship with modern efficiency standards. The company offers a full selection of window styles including casement, double hung, fixed, sliding and custom architectural profiles. Each installation focuses on achieving strong insulation, improved comfort and long lasting durability.
As energy efficiency becomes an increasing priority for Canadians, Centennial Glass remains committed to delivering solutions that help residential and commercial clients reduce energy waste, maintain indoor comfort and enhance the long term performance of their properties.
Media Contact
Company Name: Centennial Glass
Contact Person: Kerri McArthur
Email: Send Email
Phone: 613-738-9500
Address:8-855 Industrial Ave.
City: Ottawa
State: Ontario
Country: Canada
Website: https://centennialglass.com
