Business Details
31 Years
experience
Trusted Window Hardware Suppliers in Leicester
Cavendish Hardware has been a trusted supplier of window hardware solutions since 1995, celebrating 30 years of expertise in 2025. Founded on practical experience gained through on-site window repairs, we specialise in sash balances, folding openers, handles, and bespoke components for both historic and modern window systems. Our technical knowledge spans decades, enabling us to advise global manufacturers, fabricators, and individuals on complex installations and restorations. With a warehouse in Leicester, we offer nationwide delivery and kerb-side collections, combining traditional craftsmanship with modern innovation.Our team, led by directors with semi-retired industry experience, maintains a unique focus on preserving window functionality through replica parts and custom solutions. We pride ourselves on providing expert technical support, maintaining stock of obsolete components, and offering a personal service that reflects our deep understanding of sash balance mechanics and architectural heritage.
Services
Sash Balances
Folding Openers
Window Handles
Friction Hinges
Restrictors
Bespoke Components
Technical Advice
Nationwide Delivery
Heritage Restoration
Balance Calculations
Details
- Year established: 1995
Highlights and features
- We have 30 years' experience in sash balance systems since 1995
- We offer bespoke manufacturing for obsolete window components
- We maintain technical expertise across historic and modern systems
- We provide expert advice to global manufacturers and fabricators
- We stock rare components for heritage window restoration
Services
Sash Balances
We supply and advise on all types of sash balances including Spirex, Alcan, and Teleflex systems. Our technical expertise covers installation, adjustment, and repair for both modern and heritage windows. With decades of practical experience, we provide solutions for challenging balance requirements in traditional timber sash windows.
Bespoke Components
Our custom manufacturing service restores obsolete window systems using replica parts. We create unique solutions when standard components are unavailable, preserving original window functionality. This service combines traditional craftsmanship with modern engineering to solve complex restoration challenges.
Folding Openers
We stock a comprehensive range of folding openers for various frame types including specialist models for high-level and low-level applications. Our selection covers multiple brands and configurations, with technical support for correct installation and operation in commercial and residential settings.
Heritage Restoration
Our heritage service specialises in obsolete window systems like Archital Luxfer Warwick and Alcan. We supply rare components and create replicas when originals are unavailable. This preserves architectural integrity while restoring functionality at a fraction of replacement costs.
Technical Advice
We provide specialist technical guidance based on decades of practical experience. Our team advises on component selection, installation techniques, and problem-solving for complex window systems. This service supports both trade customers and individual homeowners with detailed, application-specific recommendations.
People
Paul Gamble
Director (Semi-retired)
Co-founder with decades of hands-on experience in sash balance systems. Provides strategic oversight while maintaining technical expertise developed through years of practical window repair work prior to founding the company.
Catherine Smith
Director
Leads sales, accounts, and technical operations. Originally hand-drew the company's first product catalogues. Combines financial management with deep product knowledge gained through 30 years of customer-facing technical support.
Vanessa Russell
Specialist Sales Consultant
Provides expert product recommendations drawing on specialist knowledge of window hardware systems. Supports customers with component selection and application-specific solutions developed through extensive industry experience.
Kim Moore
Operations & Marketing
Manages day-to-day operations and marketing strategy. Ensures efficient service delivery while promoting the company's heritage expertise and technical capabilities to both trade and retail customers.
Denis Smith
Despatch Operative
Handles order fulfillment and stock management. Maintains accurate inventory of thousands of specialist components while supporting accounts functions to ensure smooth customer transactions.
Questions
What window hardware products do you specialise in?
We specialise in sash balances, folding openers, window handles, restrictors, and bespoke components for both modern and heritage window systems.
Do you supply parts for historic window systems?
Yes, we stock and manufacture components for obsolete systems like Archital Luxfer Warwick and Alcan, with expertise dating back to our 1995 founding.
Can you help with bespoke window hardware solutions?
We create custom components when standard parts aren't available, using our 30 years' experience to solve complex window restoration challenges.
Do you offer technical advice for window repairs?
Our team provides expert technical guidance on component selection, installation, and problem-solving for all sash balance systems.
What delivery options are available?
We offer nationwide delivery across the UK and kerb-side collections from our Leicester warehouse for pre-ordered goods.
