
Steel
Insulated-core systems with painted skins, panel designs, glass and hardware options that vary by manufacturer.
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DOOR SUPPLY & REPLACEMENT IN CALGARY
Pitbull supplies and installs complete entrance systems, replacement slabs, patio doors and interior doors selected for the opening, application and design.
EXTERIOR DOORS
A complete entrance may include the door slab, frame or jamb, sill and threshold, weatherstripping, hinges, locks, doorlite glass, sidelites, transom and finishing.

Insulated-core systems with painted skins, panel designs, glass and hardware options that vary by manufacturer.
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Smooth or wood-grain appearances with finish, construction and maintenance requirements specific to the product.
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Natural material and extensive design choices, with exposure, overhang, finish and maintenance considered carefully.
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The photos below show the general difference between a complete system, a slab-only replacement and a larger entrance configuration. Final dimensions and construction depend on the selected product.

The door slab, compatible frame or jamb, hinges, weatherstripping, sill and threshold are designed to work together.

Possible when the existing frame is serviceable and compatible, with precise preparation for hinges and locks.

Bring light and architectural width to an entrance; opening and structural requirements must be assessed.
PATIO ACCESS

Space-efficient glazed panels with product-specific roller, track, screen, lock and threshold options.

Hinged configurations where one or both panels may operate, depending on the system.

Double-door arrangements that require planning for swing, wind exposure, landing and furniture clearance.
INTERIOR DOORS

Lightweight general-use options or heavier solid-core construction for a more substantial feel and improved sound control.
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Natural finishes, clear or privacy glass and French-door configurations.
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Space-conscious sliding options with different privacy, wall and installation requirements.

Custom sizing is available. Fire-rated work requires a suitable labelled assembly, not merely a solid-core slab.
GLASS & HARDWARE

Clear, obscure, decorative, internal-grille and appropriate safety-glazing options vary by system.

Handlesets, deadbolts, smart-lock compatibility, hinges and coordinated finishes.

A multi-point lock engages the door at several locations and must be compatible with the complete door system.

Pitbull does not supply storm doors, but can install a suitable customer-supplied product.
OUR PROCESS
We review the opening, operation, design priorities and preliminary dimensions.
The proposed products and work are documented. Estimates are valid for 30 days.
Handing, swing, frame, glass, finish and hardware preparation are confirmed.
Our team completes the approved work. Pitbull provides a 10-year workmanship warranty.
THE PITBULL STANDARD
Our work is best suited to customers who value the right product, clear responsibilities and professional installation over the lowest initial price.
We review the existing product, surrounding conditions and what you want the finished project to accomplish.
Material, operation, glass, finishes and installation scope are considered together rather than as isolated upgrades.
You receive a written estimate, with project-specific inclusions and warranty information confirmed before ordering.
COMMON QUESTIONS
Yes. The existing frame and selected product determine the suitable approach.
Yes. Designs, finishes and specifications vary by manufacturer.
Yes, when a suitable rated assembly is available and appropriate for the application.
No, but we can install a suitable customer-supplied storm door.
Yes. Pitbull offers sliding, garden and French patio configurations as well as several interior-door types.
READY FOR THE NEXT STEP?
Tell us about your project and we’ll help you choose the right appointment.