Business Details
47 Years
experience
Expert Windows Doors & Conservatories in Cranbrook
Established in 1979, Crittall Installation Services has been a trusted family-run business serving Kent and Sussex for over four decades. Specialising in windows, doors, conservatories, and roofline solutions, we combine traditional craftsmanship with modern technology to deliver high-quality home improvements. Our team prioritises customer satisfaction, offering tailored solutions that enhance security, energy efficiency, and aesthetic appeal. With extensive experience in both residential and commercial projects, we ensure all products meet rigorous building regulations.Our commitment to excellence is reflected in our comprehensive service, from initial consultation to final installation, supported by competitive pricing and flexible financing options. As a locally rooted business, we pride ourselves on reliability, professionalism, and the ability to meet diverse client needs while maintaining the highest standards of workmanship.
Services
Windows
Doors
Conservatories
Roof Lanterns
Secondary Glazing
Fascias
Soffits
Guttering
Garage Doors
Cladding
Details
- Year established: 1979
Highlights and features
- Family-run local business with over 40 years of experience.
- Specialists in windows, doors, and conservatories for Kent and Sussex.
- Offering high-quality, building regulation-compliant products.
- Dedicated team for personalised service and precise installations.
- Wide range of materials and designs to suit all property types.
What people say
Excellent service
Prompt, clean, fast
Polite and tidy fitters
Highly recommended
Delighted with the end product
Services
Windows
We provide high-quality windows in UPVC, aluminium, and timber, tailored to suit both traditional and modern properties. Our range includes bay, sash, and heritage designs, with enhanced security features and energy-efficient glazing. With over 40 years of experience, we ensure precise installations that improve thermal efficiency, reduce noise, and add aesthetic value to homes across Kent and Sussex.
Doors
Our doors include front, stable, French, and bi-folding options in UPVC, timber, and aluminium, designed for security and style. We offer bespoke solutions for listed buildings and conservation areas, with features like multi-point locking systems and low-maintenance finishes. Each installation is tailored to enhance property aesthetics while ensuring durability and compliance with building regulations across Kent and Sussex.
Conservatories
We design and install bespoke conservatories, including Victorian, Edwardian, and lean-to styles, using premium materials for year-round usability. Our upgrades include insulated roofs and energy-efficient glazing, transforming spaces into functional extensions. With decades of expertise, we ensure seamless integration with existing structures, adding value and versatility to homes in Kent and Sussex.
Roof Lanterns
Our roof lanterns and Velux windows maximise natural light and thermal efficiency in conservatories and loft spaces. The S1 Aluminium Lantern offers slim, secure designs with optional ventilation, while Velux solutions provide durability against British weather. Each installation is tailored to enhance space and brightness, supported by expert advice and precise fitting across Kent and Sussex.
Secondary Glazing
Secondary glazing systems improve thermal insulation and soundproofing without replacing existing windows. Available in horizontal, vertical, and hinged designs, our solutions suit residential and commercial properties, including listed buildings. The durable aluminium frames ensure security and minimal maintenance, delivering quick comfort improvements for homes in Kent and Sussex.
Questions
What areas do you serve?
We cover all of Kent and Sussex, providing installations and consultations tailored to local property needs.
Do you offer financing options?
Yes, we partner with Phoenix Financial Consultants to offer flexible financing, subject to credit checks and status.
Can you help with listed buildings or conservation areas?
Yes, we specialise in heritage-compliant solutions, including traditional timber and Define Profile systems.
How do I get a quote?
Request a free online quote or arrange a home visit via our website for a tailored estimate.
What materials do you use?
We use UPVC, aluminium, timber, and composite materials, selected for durability, efficiency, and aesthetics.
Are your products energy efficient?
Yes, all installations meet current building regulations, with options like low-e glass and thermal breaks for efficiency.
