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Business Details
Your Trusted Partner for Window & Door Solutions in Kenley
Established over two decades ago, APB Windows Ltd is a family-run business serving South London and Surrey. Specialising in double glazing solutions, we offer a comprehensive range of windows, doors, conservatories, and roofline products tailored to residential properties. Our team combines traditional craftsmanship with modern engineering to deliver durable, energy-efficient installations that enhance both aesthetics and functionality. With Certass-certified products, QANW-backed guarantees, and MTC-certified employees, we prioritise quality assurance and customer satisfaction.

Our services cater to diverse architectural styles, from period homes to contemporary builds, ensuring solutions that meet both practical and visual requirements. We maintain transparency in pricing and project timelines, offering free no-obligation quotes while adhering to strict safety and compliance standards. Our reputation for prompt service, attention to detail, and post-installation support has solidified our position as a trusted local provider in Kenley and surrounding areas.
Services
Double Glazing Windows Composite Doors Bi-Folding Doors Conservatory Installations Roofline Repairs Patio Doors Sliding Sash Windows UPVC Windows Aluminium Windows Hardwood Windows
Highlights and features
  • We have over 20 years of experience in residential window and door installations
  • Our products are Certass-certified for quality and energy efficiency
  • All installations include QANW Insurance Backed Guarantees
  • Our team holds MTC Assessment Certificates for professional standards
  • We serve South London and Surrey with localised expertise
Associations and certifications
  • Certass
  • QANW
  • MTC
What people say
Prompt service Professional team Excellent work High quality products Reliable aftercare
Services
Double Glazing Windows
Our double glazing windows combine advanced thermal efficiency with robust security features. Each installation uses Certass-certified units with argon gas fills and low-E coatings to reduce energy bills. Available in uPVC, aluminium, or hardwood finishes, these windows suit both modern and period properties while maintaining acoustic insulation and weather resistance.
Composite Doors
Manufactured to exacting standards, our composite doors feature reinforced frames and multi-point locking systems for enhanced security. The thermally efficient designs incorporate durable GRP skins that resist warping, with customisable glazing options and Yale hardware. Each installation includes precise fitting and weatherproofing to ensure long-term performance.
Bi-Folding Doors
Designed for seamless indoor-outdoor transitions, our bi-folding doors offer slim aluminium profiles with high thermal efficiency. Available in configurations up to eight panels, these doors feature low thresholds and multi-point locking systems. The weather-resistant seals and reinforced corner joints ensure durability while maximising natural light ingress.
Conservatory Installations
We create custom conservatories using thermally efficient profiles and solar-controlled glass roofs. Our installations include dwarf walls, underfloor heating integration, and ventilation systems. The designs comply with building regulations while offering adaptable layouts suitable for Edwardian, Victorian, and contemporary architectural styles across South London properties.
Roofline Repairs
Specialising in fascia, soffit, and gutter replacements, our roofline services use maintenance-free uPVC components. The installations include reinforced brackets and leaf guards to prevent water damage. We match existing profiles precisely while improving drainage efficiency through optimised gutter slopes and downpipe placements.
People
Andy
Director
With over 20 years in the industry, Andy oversees all installations and client consultations. He ensures compliance with Certass standards while maintaining the company's commitment to quality craftsmanship and customer satisfaction across South London and Surrey.
James
Team Leader
James manages installation teams with MTC-certified expertise in window and door fitting. He coordinates project timelines and quality control checks, ensuring each client receives precise, efficient service that meets APB's established standards for durability and security.
Questions
Do you offer energy-efficient window solutions?
Yes, all our windows are 'A' Rated with double glazing options featuring argon gas fills and low-E coatings to maximise thermal efficiency.
Are your installations covered by guarantees?
Every installation includes a QANW Insurance Backed Guarantee covering both materials and workmanship for your complete peace of mind.
Can you match period property requirements?
We specialise in sympathetic replacements for Edwardian, Victorian, and traditional homes using authentic materials and heritage-compliant designs.
Do you provide free quotes?
Yes, we offer free, no-obligation quotes with detailed breakdowns of materials, specifications, and installation timelines tailored to your property.
What areas do you cover?
We operate throughout South London and Surrey including Kenley, Caterham, Purley, Warlingham, Oxted, and surrounding districts.
Are your staff certified professionals?
All our installers hold MTC Assessment Certificates ensuring compliance with industry standards for window and door installation practices.