Window Repair & New Window Installation Services
From stripped casement cranks and broken window sashes to complete new window installations, SwiftFix Services provides fast, precision repairs and full hardware replacement across London, Ontario.
Complete Window Maintenance & Hardware Replacement
We source high-grade replacement operators, balances, hinges, and hardware components to restore or install all window types.
Casement Crank & Operator Repair
Stripped gears, grinding cranks, or windows that won’t pull tight? We replace worn operator arms, split-arm cranks, dual-arm gears, folding handles, and heavy-duty casement hinges.
- Amesbury Truth & custom operator arm swaps
- E-Gard corrosion-resistant hardware replacements
- Single-lever multi-point lock tie-bars & keepers
Sash Balance & Tilt Latches
Is your upper or lower window sash sliding down on its own or stuck? We repair double-hung and single-hung window balances to restore effortless opening.
- Spiral balance tension adjustments & replacements
- Constant force coil balances & block-and-tackle assemblies
- Surface-mount & flush-mount sash tilt latches
Broken Window Sash Maintenance
Repairing cracked, damaged, or sagging window sashes. We replace rotten wooden sash components, cracked vinyl corner keys, glass glazing retainers, and worn weatherstripping.
- Vinyl, wood, and aluminum sash frame repair
- Kerf-mounted bulb & foam weatherseal replacements
- Window sash alignment & draft prevention
New Window Installation
Upgrading old drafty windows with high-efficiency new window units. Full-frame or retro-fit replacement for residential and commercial properties in London, ON.
- New casement, awning, double-hung & slider installations
- Precision shimming, polyurethane insulation & sealing
- Exterior aluminum capping & custom flashing
Window Security Locks & Keepers
Enhance home safety with heavy-duty window locks, sash locks, sweep latches, vent locks, and child safety restrictor hinges for casement and double-hung windows.
- Cam locks, truth sash locks & keeper replacement
- Child safety limiters & egress window latches
- Security hardware alignment for tight weather seals
Weatherstripping & Draft Sealing
Stop cold winter air leaks and summer heat in London homes with commercial-grade exterior sealants, OSI QUAD MAX caulking, and custom kerf weatherseals.
- High-grade polyurethane sealant application
- Perimeter frame sealing & drip edge setup
- Draft elimination around window stops & sashes
Expert Window Hardware Sourcing & Repair in London, ON
Why replace the entire window frame when specialized replacement parts can make it function like new?
Finding exact replacement window hardware can be frustrating for homeowners. At SwiftFix Services, we specialize in identifying, sourcing, and installing exact-fit replacement components for all major window brands across Southwestern Ontario. Whether your window requires hard-to-find spiral balances, specific casement operator track slides, or replacement tilt shoe assemblies, we match precision hardware engineered to original specification standards.
Specialized Window Repairs We Perform Daily:
Casement Window Crank Replacement: Over time, forced crank operation strips internal worm gears or snaps operator arms. We inspect hinge friction tracks, replace worn crank mechanisms, and align tie-bar lock keepers so casement windows shut flush against weather seals.
Hung Window Balance Systems: If your double-hung or single-hung window refuses to stay lifted, the balance spring is broken or unhooked. We carry specialty tensioning tools to replace spiral balances, channel balances, and block-and-tackle shoes, ensuring smooth sash movement and balanced support.
New Window Installation Process: When frame deterioration or severe thermal loss makes repair impractical, we install new energy-efficient vinyl or hybrid windows. Every installation includes detailed rough opening preparation, low-expansion foam insulation, custom exterior aluminum flashing, and watertight sealing built for Canadian winters.
Request a Free Window Repair or Install Estimate
Tell us about your window issue or installation project for prompt service in London, ON.
📞 Phone: +1 (437) 663-4375
📧 Email: info@swiftfixservices.ca
📍 Service Area: London, Ontario & Surrounding Communities