uPVC front door and windows

A Victorian terraced house in Cricklewoodrequired a combined upgrade of its front entrance and windows. The existing timber front door had swollen and stuck repeatedly, while the original sash-style windows were draughty, single-glazed, and difficult to operate. The owners wanted a cohesive, low-maintenance solution that would improve security and thermal comfort without stripping away the property’s period character. The goal was to install a white uPVC front door and matching uPVC windows across the front and rear elevations, creating a unified, energy-efficient finish.

Our Solution

We supplied and installed a matching white uPVC front door and double-glazed window package tailored to the terraced property. The solution included:

Front Door:

• White uPVC front door with decorative obscured double-glazed panels
• Multi-point locking system with anti-snap cylinder and stainless steel hinge bolts
• Low-threshold cill for step-free access
• Concealed letter plate with brush draught seal
• Matching white handles and hardware

Windows:

• White uPVC casement windows with side-hung openings and concealed friction hinges
• A-rated double glazing with argon gas fill and low-E coating
• Acoustic-enhanced glass to front-facing rooms to reduce street noise
• Multi-point locking systems with anti-snap cylinders
• Trickle vents for compliant background ventilation
• Georgian bar inserts to the front elevation to retain period character
• Reinforced frames for strength and security

Installation Process

• Carried out a detailed pre-installation survey with laser measurements of the door and every window opening
• Confirmed door style, glazing options, and bar detailing with the owners
• Protected internal floors, furnishings, and hallway finishes before work began
• Removed the old front door and windows carefully to preserve brickwork and internal plaster
• Disposed of all old frames, glass, and door hardware responsibly
• Inspected and prepared the structural opening, lintel, sub-cill, reveals, and sills
• Installed the new uPVC door frame using galvanised fixings and expanding foam
• Hung the door slab on stainless steel hinges and adjusted for smooth closing
• Installed new uPVC window frames using galvanised fixings and expanding foam
• Fitted double-glazed sealed units into the door and all window frames
• Installed and tested multi-point locking systems on the door and every window
• Applied internal and external silicone seals for airtight, watertight weatherproofing
• Adjusted all hinges, handles, and locking points for reliable operation
• Completed a thorough clean of glass, frames, door furniture, and surrounding areas
• Conducted a final walkthrough with the owners to confirm satisfaction