Business Details
49 Years
experience
Your Trusted Partner for Windows & Doors Solutions
C R K Windows is a family-run business established in 1977, dedicated to providing high-quality home improvement solutions. We specialise in the design, manufacture, and installation of energy-efficient windows, doors, conservatories, and bi-folding doors, serving customers across Hertfordshire, Buckinghamshire, and surrounding areas. Our commitment to using premium materials from trusted suppliers, such as Pilkington Glass, ensures durability, security, and aesthetic appeal. With over 48 years of trading, we combine traditional craftsmanship with modern technology to deliver bespoke solutions tailored to individual needs. Our comprehensive service includes initial consultation, design, survey, in-house manufacturing, professional installation, and aftercare, all backed by a fully guaranteed promise.We pride ourselves on our loyal client base, evidenced by 29,000+ happy clients and 32,000+ completed projects. Our team of skilled professionals, including experienced installers like Tim, Danny, and Bruce, ensures every project is executed with precision and respect for customers' homes. We maintain a showroom in Hemel Hempstead for direct engagement and offer a supply-only service for those preferring self-installation. Our integrated blinds and self-cleaning glass innovations further enhance our product range, combining functionality with low maintenance. Customer satisfaction remains our priority, reflected in testimonials praising our punctuality, cleanliness, and exceptional workmanship.
Services
Windows
Doors
Conservatories
Bi-Folding Doors
Integrated Blinds
Details
- Year established: 1977
Highlights and features
- We have over 48 years of experience in bespoke window and door installations.
- Our team uses premium materials from trusted British suppliers like Pilkington Glass.
- We offer a complete start-to-finish service with professional installation and aftercare.
- Our products are energy-rated by the Energy Savings Trust for efficiency.
- We maintain a showroom for direct customer engagement and product demonstrations.
What people say
Excellent job
Superb work
Efficient team
Quality products
Professional installers
Services
Windows
C R K Windows offers a wide range of energy-efficient windows in PVCu, UPVC, and aluminium, designed to enhance home insulation and security. Available in traditional sash or modern styles, our windows feature Pilkington Glass for durability and low maintenance. Each installation includes a comprehensive survey and professional fitting, ensuring optimal performance and aesthetic appeal tailored to your property.
Doors
From secure front doors to stylish bi-folding and patio options, C R K Windows provides bespoke door solutions to improve access and curb appeal. Our doors combine robust security features with sleek designs, available in materials like composite, PVCu, and aluminium. Installation is handled by expert teams, ensuring seamless integration with your home's existing structure and energy efficiency standards.
Conservatories
CRK's custom conservatories add functional living space with year-round comfort, using thermally efficient materials and advanced glazing. Designs include Edwardian, Victorian, and garden room styles, all featuring maintenance-free finishes and optional integrated blinds. Our process covers planning, manufacturing, and installation, ensuring a stress-free experience and a structure that enhances property value.
Bi-Folding Doors
CRK's bi-folding doors create seamless indoor-outdoor transitions with slim frames and up to 90% clear opening. Designed for modern aesthetics, these doors are crafted from durable aluminium or PVCu and include security-enhancing features. Professional fitting ensures smooth operation and thermal efficiency, transforming living spaces with natural light and contemporary elegance.
Integrated Blinds
CRK's integrated blinds are sealed within double-glazing units for dust-free, maintenance-free operation. Available in pleated or venetian styles, they offer precise light control and enhanced insulation. Operated via magnetic systems or electric controls, these blinds combine functionality with sleek design, ideal for conservatories and modern homes seeking unobtrusive shading solutions.
Questions
What areas does CRK Windows serve?
CRK Windows serves Hertfordshire, Buckinghamshire, London, Milton Keynes, and surrounding areas, including Hemel Hempstead, Tring, and St Albans.
Do you offer a supply-only service?
Yes, CRK Windows provides a supply-only service for customers who prefer to manage their own installations.
What materials are used in your windows and doors?
We use PVCu, UPVC, aluminium, and composite materials, sourced from trusted British suppliers like Pilkington Glass for durability and efficiency.
Are your products energy efficient?
Yes, our windows and doors are energy-rated by the Energy Savings Trust, featuring insulated frames and low-emissivity glass to reduce heat loss.
Do you provide guarantees for your installations?
All installations come with a full guarantee covering materials and workmanship, ensuring long-term reliability and customer satisfaction.
Can I visit your showroom?
Yes, our showroom in Hemel Hempstead is open Monday to Friday 9am–5pm and Saturday 9am–1pm, with appointments available outside these hours.
