Stop Losing $1,200/Year on Drafty Old Windows
Get Energy Star certified vinyl windows professionally installed in Calgary. Cut heating costs by 30%, eliminate drafts forever, and increase your home value - all backed by our lifetime warranty. Most installations completed in 1-2 days.
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Why Calgary Homeowners Choose Us
Transform Your Home with Professional Window Installation
Stop wasting money on high energy bills and uncomfortable drafts. Our Energy Star certified windows pay for themselves.
Save $1,200+ Per Year
Cut your heating and cooling costs by up to 30% with our multi-chamber vinyl frames and Energy Star certified glass. The average Calgary home saves over $100 per month.
Lifetime Warranty Included
We stand behind every installation with an industry-leading lifetime warranty. Your investment is protected for as long as you own your home - guaranteed.
Installed in 1-2 Days
No lengthy disruptions. Our expert team completes most installations in 1-2 days with minimal mess and zero compromise on quality.
Built for Calgary Weather
Engineered specifically for extreme Canadian winters and hot summers. Our Vinylbilt windows withstand -40°C without warping or cracking.
Increase Home Value
New windows offer one of the highest ROIs in home improvements - up to 80% of your investment returned when you sell, plus enhanced curb appeal.
Reduce Carbon Footprint
Lower your environmental impact with energy-efficient windows that reduce your home's heating and cooling demands by up to 30%.
Premium Vinylbilt Windows - Made in Canada
We exclusively partner with Vinylbilt because they're the only manufacturer that meets our uncompromising standards for Calgary's extreme climate.
- Energy Star Certified: Guaranteed to reduce your energy costs by up to 30% year-round
- Extreme Weather Engineering: Multi-chamber frames with advanced weatherstripping withstand -40°C to +40°C
- Zero Maintenance: Never paint, stain, or worry about rot - vinyl stays beautiful for decades
- Comprehensive Warranty: Backed by both Vinylbilt's manufacturer warranty and our lifetime installation guarantee
When you choose FamilyNest, you're choosing proven quality + expert installation that lasts a lifetime.
Our 100% Satisfaction Guarantee
We're so confident you'll love your new windows that we offer an unconditional lifetime warranty.
If you experience any issues with your windows or installation at any time, we'll fix it for free. No questions asked. No fine print. That's our promise to every Calgary homeowner.
We've been in business for 15+ years because we stand behind our work. Your satisfaction is guaranteed - or you don't pay.
Customer Reviews
What Calgary Homeowners Are Saying
Common Questions Answered
Why Homeowners Choose FamilyNest Windows
💰 "New windows seem expensive"
With monthly savings of $100+, most Calgary homeowners break even in 4-5 years - then enjoy pure savings for decades. Plus, we offer flexible payment options to fit any budget.
⏰ "I don't have time for renovations"
Most installations take just 1-2 days with minimal disruption. We handle everything from measurement to cleanup. You'll barely notice we're there - except for your beautiful new windows.
🤔 "How do I know which windows I need?"
Our free consultation includes expert recommendations based on your home, budget, and goals. We'll guide you through every option so you make the perfect choice with confidence.
😰 "What if something goes wrong?"
Our lifetime warranty covers everything - parts, labor, and installation. If any issue arises, we fix it free. Zero risk. Plus, we've been serving Calgary for 15+ years. We're not going anywhere.
Frequently Asked Questions
Everything You Need to Know
Most residential window installations are completed in 1-2 days, depending on the number of windows. We work efficiently without compromising quality, and we clean up thoroughly when we're done.
Our lifetime warranty covers all parts, labor, and installation for as long as you own your home. If you experience any issues - drafts, seal failures, hardware problems - we'll fix it at no cost.
The average Calgary home saves $100-150 per month on energy costs with new Energy Star windows - that's $1,200-1,800 annually. Your exact savings depend on your home size and current window condition.
Yes! We offer flexible payment plans to fit any budget. Many customers find their monthly payments are less than their energy savings - meaning the windows literally pay for themselves.
Vinylbilt windows are engineered specifically for Canadian climates. They feature multi-chamber frames for superior insulation, advanced weatherstripping, and Energy Star certification - all backed by comprehensive warranties.
We typically schedule installations within 2-4 weeks of your consultation. For urgent projects, we can often accommodate faster timelines. Contact us today for current availability.
A Family Business Serving Calgary for 15+ Years
At FamilyNest Windows & Doors, we treat every home like our own. We're a locally-owned, family-operated business that's been serving Calgary and surrounding areas since 2009.
We've helped over 2,500 homeowners save money, increase comfort, and add value to their homes with professional window installation.
Our Work
Finished Window Projects
See the quality and craftsmanship in every installation we complete across Calgary
Ready to Start Saving Money Every Month?
Get your free, no-obligation quote today and discover exactly how much you'll save with new Energy Star windows.