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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.

  • 48-hour install scheduling

    Get on our calendar within two business days of confirming the work order.

  • We handle homeowner communication

    Scheduling, reminders, day-of coordination — your team stays focused on the build.

  • Measurement → ordering → install

    Single-vendor accountability across the full sequence. One number to call.

  • No delays, no callbacks

    In-house crews, properly trained — installs land right the first time.

  • 0
    Calgary homes upgraded
  • 0
    Windows installed
  • 25yr
    Industry-leading warranty
  • 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.

Triple-Pane Windows

Energy-efficient triple-glazed windows. Lower heating bills, quieter rooms, less condensation.

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.

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Slider

Best for budget — wide views, simple side-to-side glide, low maintenance.

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Egress

Best for basements — code-compliant escape size for legal bedrooms and suites.

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Picture

Best for views — maximum glass, no operating parts, panoramic light.

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Not 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.

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Sliding

Best for patios — wide glass, smooth glide, no swing space needed.

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French

Best for elegance — divided-light pair, classic look, full openings.

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Interior Lebo

Premium German-made — engineered for decades, finished to spec.

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Not 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
Get My Exact Quote

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.

  1. 1

    Free In-Home Consultation

    We measure, listen to your goals, and recommend products that fit your home and budget.

  2. 2

    Custom Quote & Selection

    Detailed line-item quote with no hidden fees. Pick finishes, glass packages, hardware.

  3. 3

    Professional Installation

    Our in-house crew installs in up to 4 weeks — clean, on time, fully insured.

  4. 4

    25-Year Warranty Support

    A real Calgary phone number to call if anything ever needs attention.

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
Hwy 2 Hwy 1 Airdrie Cochrane Calgary Okotoks N ~30 km We install here

Trusted & Accredited

CSA Standards certified WCB Alberta covered Alberta Municipal Affairs accredited Energy Star Canada partner
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.

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