Business Details
50+ Years
experience
Your Trusted Crittall Windows & Doors Specialist
Established in 1956, Metwin is a family-run specialist in Crittall steel windows and doors, serving residential and commercial clients across the UK. Our expertise lies in preserving architectural heritage while delivering modern functionality through precision installation, bespoke manufacturing, and restoration services. With decades of experience, we combine traditional craftsmanship with contemporary techniques to meet conservation requirements and enhance property value. Our FENSA accreditation underscores our commitment to quality standards, and our team's deep knowledge of Crittall products ensures tailored solutions for unique architectural needs.We prioritise customer satisfaction through transparent communication, from initial consultation to aftercare support, and maintain long-standing relationships with architects, builders, and homeowners. Our portfolio includes landmark projects such as the Snowdon Aviary refurbishment at London Zoo, demonstrating our capability to handle complex installations while preserving historical integrity.
Services
Installation
Restoration
Manufacturing
Commercial Services
Maintenance
Crittall Parts Supply
Details
- Year established: 1956
Highlights and features
- Over 60 years of specialist experience with Crittall products
- Bespoke solutions tailored to conservation and modern requirements
- FENSA-accredited installations ensuring compliance and quality
- Direct supply of genuine Crittall parts for authentic repairs
- End-to-end project management from design to aftercare
Associations and certifications
- FENSA
What people say
Helpful throughout
Second to none knowledge
Excellent company
Fast to respond
Flawless finish
Services
Installation
Our expert installation service ensures precise fitting of Crittall steel windows and doors for residential and commercial properties. We maintain traditional aesthetics while meeting modern performance standards through meticulous attention to detail. Each project follows a structured process including site assessment, compliance checks, and quality assurance to guarantee seamless integration with existing architecture.
Restoration
We specialise in restoring original Crittall windows to preserve historical character while enhancing functionality. Our process addresses issues like corrosion and draughts using traditional techniques combined with modern materials. This service is particularly popular for conservation area properties requiring sympathetic upgrades without compromising architectural integrity.
Manufacturing
Our bespoke manufacturing service creates custom Crittall steel windows tailored to specific design requirements. We offer a range of profiles, finishes, and thermal performance options while maintaining authentic styling. Each product undergoes rigorous quality control in our UK facility to ensure durability and compliance with current building standards.
Commercial Services
We provide large-scale Crittall installations for commercial properties including offices, retail spaces, and listed buildings. Our team handles complex projects requiring specialist knowledge of heritage regulations and modern performance criteria. Services include custom design collaboration with architects and compliance-focused project management.
Maintenance
Our comprehensive maintenance programmes ensure long-term performance of Crittall installations. We offer scheduled inspections, preventative treatments, and emergency repair services to address wear and environmental factors. This service helps preserve both functional integrity and aesthetic value across residential and commercial applications.
Questions
What types of properties do you work with?
We specialise in both residential and commercial properties, including listed buildings and conservation areas.
Do you offer restoration services for original Crittall windows?
Yes, we provide refurbishment services that preserve heritage features while improving performance.
Are your installations energy-efficient?
Our steel windows include energy-efficient double glazing options for modern thermal performance.
Do you supply genuine Crittall parts?
As an approved partner, we provide authentic Crittall components for repairs and replacements.
How long does manufacturing take?
Lead times vary by project complexity but we provide clear timelines during consultation.
Do you offer aftercare services?
Yes, we provide comprehensive maintenance and aftercare to ensure long-term performance.
