WINDOW INSTALLATION IN CALGARY

From expert vinyl window installation to complete window replacement and patio door upgrades, Calgary homeowners trust Cowboys Roofing & Exteriors for professional window services. Our team specializes in high-performance vinyl windows built to handle Alberta’s extreme cold, hail, wind, and freeze-thaw cycles — delivering better energy efficiency, comfort, and curb appeal

We provide thorough window assessments, precise measurements, and flawless installation designed to meet Calgary’s harsh climate and building codes. Whether you need new windows, full replacement, or patio door installation, we deliver durable, beautiful results that last for decades

CALGARY WINDOW INSTALLATION EXPERTS

Calgary’s brutal winters and sudden storms are tough on old windows. Drafts, condensation, high energy bills, and noise are common problems. Cowboys Roofing & Exteriors installs premium vinyl windows engineered for Alberta’s climate — offering superior insulation, UV protection, low maintenance, and excellent resistance to hail and wind. We handle everything from removing old frames to sealing new energy-efficient vinyl windows during full exterior renovations

Get a Free exterior consultation

From Calgary’s Trusted Experts

I consent to receive transactional and promotional SMS messages from Cowboys Roofing Inc regarding inquiries, appointments, project updates, service notifications, special offers, and promotions. Message frequency may vary, and message & data rates may apply. Reply STOP to opt out at any time. Consent is not a condition of purchase. I understand that SMS consent is not shared with third parties for marketing purposes, and that project photos, videos, and details may be used for marketing and advertising. By checking this box, I agree to the TERMS AND CONDITIONS and PRIVACY POLICY.

Calgary roof repair specialists fixing storm damaged shingles

CALGARY HOMEOWNERS TRUST COWBOYS ROOFING & EXTERIORS FOR QUALITY WINDOW INSTALLATION

With over 15 years serving Calgary, Cowboys Roofing & Exteriors has installed and replaced thousands of vinyl windows across the city. Our locally owned, family-run team understands exactly what Calgary homes need to survive Alberta’s harsh weather while looking modern and clean

From full exterior renovations (including new siding and Tyvek wrap) to precise vinyl window and patio door installation, we handle every detail with minimal disruption. Whether you’re updating one room or transforming your entire home, we’re the window installation contractors Calgary homeowners call first

CALGARY’S TRUSTED WINDOW INSTALLATION EXPERTS!

For more than 15 years, Cowboys Roofing & Exteriors has been one of Calgary’s most dependable window installation contractors. We’ve helped thousands of homeowners in NW, NE, SW, SE Calgary and surrounding communities (Airdrie, Chestermere, Okotoks, Cochrane, Strathmore, and more) upgrade to beautiful, energy-efficient vinyl windows.

Our commitment to fast response, clean workmanship, honest pricing, and attention to detail has earned us 300+ five-star reviews. We install modern vinyl windows that offer exceptional energy savings, noise reduction, easy maintenance, and long-term protection against Calgary’s hail, wind, and extreme temperatures

local Calgary roofing company performing residential roof installation

COMPLETE WINDOW INSTALLATION SERVICES IN CALGARY

Cowboys Roofing & Exteriors provides full vinyl window services in Calgary, including new window installation, complete window replacement, patio doors, French doors, and bay & bow windows. We specialize in high-performance vinyl windows designed for Alberta’s climate — delivering superior thermal efficiency, hail resistance, and sleek modern looks that perfectly match your new siding

PROFESSIONAL WINDOW ASSESSMENTS & CONSULTATIONS FOR CALGARY HOMES

A detailed window assessment helps catch issues like air leaks, poor insulation, and failing seals before they cost you money. We provide honest evaluations, clear recommendations, and tailored solutions so your Calgary home stays comfortable, energy-efficient, and protected year-round

CALGARY’S TRUSTED WINDOW INSTALLATION CONTRACTORS

With over 15 years of experience as Calgary window installation specialists, Cowboys Roofing & Exteriors is the reliable choice for professional vinyl window replacement. Our local knowledge, careful removal of old windows, and expert installation ensure your new vinyl windows are perfectly sealed, properly flashed, and built to perform in Calgary’s tough climate

WHEN YOUR CALGARY HOME NEEDS NEW WINDOWS, MAKE COWBOYS ROOFING & EXTERIORS YOUR FIRST CALL

Whether you’re replacing storm-damaged windows, upgrading for energy efficiency, or completing a full exterior renovation, professional installation matters. Cowboys Roofing & Exteriors is known for expert window assessments, precise vinyl window installations, and using premium products designed for Alberta’s extreme weather. Our experienced team delivers clean, high-quality results with strong warranties you can trust.

Get in Touch Today

Whether you need emergency storm repairs, a free roof inspection, or help with an insurance claim, Cowboys Roofing & Exteriors is here to support you. We proudly serve homeowners across all of Calgary with fast, reliable, and professional roofing and exterior services

Phone: 844-991-7663

Office Address: 4511 Glenmore Trail SE Unit 11

Business Hours:

Mon–Fri: 8:00 AM – 5:00 PM

Sat: 11:00 AM – 4:00 PM

Sun: Closed

Privacy policy

Terms and conditions

terms of service

I consent to receive transactional and promotional SMS messages from Cowboys Roofing Inc regarding inquiries, appointments, project updates, service notifications, special offers, and promotions. Message frequency may vary, and message & data rates may apply. Reply STOP to opt out at any time. Consent is not a condition of purchase. I understand that SMS consent is not shared with third parties for marketing purposes, and that project photos, videos, and details may be used for marketing and advertising. By checking this box, I agree to the TERMS AND CONDITIONS and PRIVACY POLICY.