Triple-Pane Windows
Energy-efficient triple-glazed windows. Lower heating bills, quieter rooms, less condensation.
Calgary · Airdrie · Cochrane · Okotoks
Calgary Window & Door Installation — Done Right the First Time
Windows, doors, and complex installs handled start to finish. Fast, clean, no surprises.
- Install-only or full supply & install
- 48-hour scheduling for contractors
- In-house crews (no outsourcing)
- Calgary-based since 2019
- ★★★★★ 4.8 Google Reviews
- BBB Accredited
- 25-Year Warranty
B2B Partner
For Contractors &
Restoration Companies
We're the install partner Calgary GCs and insurance restoration teams call when the job needs to move on schedule. Predictable timelines, in-house crews, no homeowner drama.
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48-hour install scheduling
Get on our calendar within two business days of confirming the work order.
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We handle homeowner communication
Scheduling, reminders, day-of coordination — your team stays focused on the build.
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Measurement → ordering → install
Single-vendor accountability across the full sequence. One number to call.
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No delays, no callbacks
In-house crews, properly trained — installs land right the first time.
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0Calgary homes upgraded
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0Windows installed
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25yrIndustry-leading warranty
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4.8★Verified Google rating
What we install
Premium Windows & Doors for Calgary Homes
From energy-efficient triple-pane windows to premium German-made Lebo interior doors and Canadian-made steel entry systems — every install backed by our 25-year warranty.
Casement & Tilt-Turn Windows
Crank-open casement and dual-action tilt and turn windows for maximum airflow and easy cleaning.
Egress Windows
Code-compliant egress windows for basement bedrooms — safe escape, more daylight, legal suite-ready.
Steel Entry Doors
Heavy-gauge steel exterior doors Calgary winters demand. Insulated, secure, weather-sealed.
Wood & Bi-Fold Doors
Solid wood doors and space-saving bi-fold doors — handcrafted finishes, made-to-measure.
Interior Lebo Doors
Premium German-made Lebo doors. Engineered for longevity, finished to spec — solid, quiet, built to last decades.
Why Pitbull Doors
A Calgary Family Business You Can Trust
No subcontractors. No surprises. Just craftsmanship-backed installations and honest pricing.
25-Year Warranty
Industry-leading coverage on parts and workmanship.
Family-Owned Since 2019
Trusted by Calgary contractors and homeowners since 2019.
Free In-Home Consultation
Honest measurements, honest quote — no pressure.
Pay Over Time — Financeit
Flexible monthly plans. No upfront cost.
Window types
Energy Efficient Windows for Every Room
Every style we install meets Canadian climate standards and qualifies for triple-pane upgrades.
Casement
Best for airflow — crank-open side hinge with the tightest seal we offer.
Get QuoteSlider
Best for budget — wide views, simple side-to-side glide, low maintenance.
Get QuoteEgress
Best for basements — code-compliant escape size for legal bedrooms and suites.
Get QuotePicture
Best for views — maximum glass, no operating parts, panoramic light.
Get QuoteNot sure which to pick? We'll recommend the right type during your free quote →
Door types
Exterior Doors Calgary & Interior Lebo Doors
From Calgary-made steel entry doors to premium German Lebo interior doors — fitted to your opening, finished to your style.
Steel Entry
Best for security — heavy-gauge steel, insulated, weather-sealed.
Get QuoteSliding
Best for patios — wide glass, smooth glide, no swing space needed.
Get QuoteFrench
Best for elegance — divided-light pair, classic look, full openings.
Get QuoteInterior Lebo
Premium German-made — engineered for decades, finished to spec.
Get QuoteNot sure which to pick? We'll recommend the right type during your free quote →
Estimate your savings
How Much Could You Save With Triple-Pane?
Triple-pane windows reduce heat loss in Calgary homes. This is a rough estimate based on NRCan / ENERGY STAR Canada averages — your actual savings depend on your home, glass package, and gas/electricity rates.
How we calculate: per-window annual heat-loss savings (NRCan averages) × your window count × bill factor for Calgary winters. Conservative estimate; real homes often see more.
Over 25-year warranty
$8,250
total
≈ $330/year · $28/month off your heating bill
Lower drafts & cold spots✓
Reduced outside noise✓
Less window condensation✓
CO₂ avoided / year~0.7 tonnes
Estimate only. We'll quote precisely on a free in-home visit.
How it works
Simple, Transparent, Stress-Free
From the first call to your final walkthrough — here's exactly what to expect.
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1
Free In-Home Consultation
We measure, listen to your goals, and recommend products that fit your home and budget.
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2
Custom Quote & Selection
Detailed line-item quote with no hidden fees. Pick finishes, glass packages, hardware.
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3
Professional Installation
Our in-house crew installs in up to 4 weeks — clean, on time, fully insured.
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4
25-Year Warranty Support
A real Calgary phone number to call if anything ever needs attention.
Recent projects
See Our Work Around Calgary
Real homes, real installations. Every project comes with our 25-year warranty.
Triple-Pane Replacement
Calgary Townhouse
Original Single/Double-Pane
Calgary Townhouse
Steel Entry Door
Custom Color Install
5-Panel Entry Door
Side-Entry Install
Triple-Pane Windows
Modern Calgary Home
Triple-Pane Install — In Progress
Stucco Home, Calgary
Verified reviews
4.8 on Google — From Real Calgary Homeowners
4.8
★★★★★
Verified Google Reviews
Izabella Lira
★★★★★
"I was really very satisfied with the work Pitbull Doors did in my house. I was having trouble with my sliding door, and someone recommended Pitbull Doors. I contacted them, and they came within 30 minutes and fixed my door. I was truly impressed with their work."
Verified Google Review
Tony Allen
★★★★★
"Gene is a great window technician. Artur and Tina took care of front end. This is a quality company. Great work, on time and reasonable pricing. Would highly recommend!"
Verified Google Review
Allan Chau
★★★★★
"I really enjoyed interacting with Artur and Tina. They are professional, and provided a high quality, very competitively-priced installation of a patio door. I am very satisfied with their work, and will be using them again."
Verified Google Review
Walter Moreno
★★★★★
"We got installed a patio door from Pitbull Doors today. Arthur was very professional and provided great service and advice. I was very happy how the new door looks after installation. I highly recommend the services from Pitbull Doors."
Verified Google Review
Louise Avelino
★★★★★
"I would definitely recommend Pitbull Doors! They were super speedy, replacing my door within a few hours. The work was completed with a high level of quality and they made several helpful suggestions along the way that made the whole interaction as easy as possible."
Verified Google Review
Service area
Proudly Serving Calgary, Airdrie, Cochrane & Okotoks
If you're within an hour of downtown Calgary, we install at your home. Same prices, same warranty, same crew.
- Calgary
- Airdrie
- Cochrane
- Okotoks
Trusted & Accredited
Rating
A+
HomeStars
Verified
Calgary
Best Rated
Financeit
Partner
Financing
Pay Over Time with Financeit
Flexible monthly plans for your full window or door upgrade. Quick approval, no upfront payment, fixed terms.
FAQ
Frequently Asked Questions
How long does installation take?
Most window jobs are installed within 1–2 days once your custom units arrive. Full home upgrades or special-order doors are completed in up to 4 weeks from quote acceptance.
Do you offer a warranty?
Yes — every installation comes with a 25-year warranty covering both product and workmanship. We service everything we install, in-house.
What brands do you work with?
We work with leading Canadian-made steel, wood and vinyl manufacturers, plus premium German-made Lebo for high-end interior doors. We'll match the right product to your project and budget — no single-brand pressure.
Is the consultation really free?
Always. Our specialist comes to your home, measures, listens, and leaves you with a written quote. No deposit, no obligation to move forward.
Do you offer financing?
Yes — through our partner Financeit. Quick online approval, predictable monthly payments, and zero upfront cost. Apply here.
Do you serve Airdrie, Cochrane, and Okotoks?
Absolutely. Calgary is our home base, and we install regularly in Airdrie, Cochrane, and Okotoks at the same prices and with the same crew.
FREE QUOTE · NO OBLIGATION
Ready to Upgrade Your Home?
Get your free in-home consultation today. No deposit, no obligation — just an honest quote from your local Calgary windows & doors team.