About Us
Reliable Glass and Windows
Reliable Glass and Windows Ltd.
Expert Window Glass Replacement & LowE Upgrades
Since 1989, Reliable Glass and Windows Ltd. has been the trusted choice for homeowners seeking expert residential glass replacement. With 35 years of experience, we have built a reputation for delivering fast, professional, and reliable service across Calgary and Cochrane.
Reliable Glass and Windows Ltd. specializes in residential window glass replacement and energy-efficient upgrades. With 35+ years of expertise, we offer fast, reliable service to homeowners in Calgary and Cochrane, ensuring cost-effective solutions that enhance home comfort and energy savings.
Our Specialty
Change Only The Glass, Not The Window or Door Frame!
We specialize in cost-effective solutions for foggy, broken, or outdated window and door glass. Whether your windows need repairs or an upgrade, we offer different glass styles tailored to your needs.
Our commitment is simple: fast, professional & reliable service, ensuring top-tier workmanship and customer satisfaction.
Why Choose Us?
Over 35 Years of Reliable Glass and Window Installation
Reliable Glass and Windows Ltd. is committed to quality and trusted service, bringing decades of experience to solve your residential glass needs.
35+ Years
of Expertise
Trusted & Recommended in the Industry
Locally Engineered, High-Quality Glass Solutions
Honest, Reliable, & Cost-Effective Approach
Many homes built over the past decades have quality window frames but outdated glass, leading to humidity issues, ice buildup, and high utility costs. Instead of replacing entire window frames, we provide a smarter, more cost-effective solution—upgrade your glass and enhance your home’s thermal performance for up to 60% less than a full window replacement.
Our Services
We specialize in the installation and replacement of residential window glass with thermally efficient solutions. Our products are engineered locally to conserve energy, reduce heating and cooling costs, and improve indoor comfort.
LowE Argon Insulated Glass Options
Upgrade your existing windows with high-performance thermal glass, improving energy efficiency while reducing heating and cooling costs.
Energy Star-Compliant Windows
We offer dual and triple-glazed LowE Argon Insulated Glass, designed locally to conserve energy, maintain indoor comfort, and lower utility bills.
Window & Glass Replacement
If your window glass is foggy, broken, or inefficient, we specialize in affordable replacements without the need for costly full-frame window replacements.
Upgrade Your Windows Without Replacing Frames
Want to avoid the mess, expense, and disruption of replacing your existing window frames? If your frames are in good condition, but your glass is foggy, inefficient, or prone to ice buildup, we offer LowE thermal glass upgrades—a cost-effective alternative.
Windows account for up to 50% of home energy consumption. Upgrading to Solar Control LowE or Solar Gain LowE glass can make a dramatic difference:
- Keeps your home cool in summer by rejecting solar heat and UV rays.
- Keeps your home warm in winter by reflecting heat back indoors.
- Improves R-value of your glass by up to 4x, reducing energy costs year-round.
Reliable Glass and Windows Ltd Proudly Serves:
Calgary, Cochrane, Springbank, Bearspaw, Water Valley, Ghost Lake
Why LowE Glass Makes Sense
Many homes built over the past decades have quality window frames but outdated glass that fails in Alberta’s climate. As a contractor for Western Canada’s largest window manufacturer for 31 years, we’ve seen firsthand that replacing entire window frames is often unnecessary, expensive, and invasive.
We provide an alternative: upgrading your glass instead of replacing your frames—offering a 60% cost reduction with minimal disruption. Homeowners are thrilled with the results!
Why Upgrade to LowE Energy-Efficient Glass?
- Reduce Energy Costs: Windows can account for up to 50% of heating and cooling energy consumption in homes. Upgrading to LowE glass improves insulation, reducing your energy bills.
- Winter Comfort: Keep warmth inside and prevent condensation, ice buildup, and cold drafts.
- Summer Efficiency: Reflects solar heat while blocking harmful UV rays to maintain a cooler home environment.
- Eco-Friendly Solution: Less energy use means a more sustainable, greener home.
Many homeowners are unaware that replacing entire window frames is costly and unnecessary. Instead, our glass upgrade solution provides the same thermal benefits at 60% less cost, without invasive construction.
