Find 18 Door & Window Companies You Can Count On in North London

Ada Windows Ltd is a family-operated business located in Enfield, North London, specialising in double glazing solutions. We manufacture and install energy-efficient UPVC and aluminium windows and doors, ensuring advanced security and long-lasting performance. Covering London and nearby counties, we are committed to quality craftsmanship and offer a 10-year guarantee.

We are a glass and glazing company specializing in commercial and domestic glazing, with over 50 years of experience. Our services include glazing, secondary glazing, splashbacks, mirrors, stained glass, and security glass. We provide 24-hour emergency repair services and aim to deliver an unbeatable service to our clients. Our team of experts is fully equipped to carry out a comprehensive range of domestic and commercial glazing projects, ensuring that our clients receive fast and reliable services with complete customer satisfaction.

Towns-End Double Glazing is a trusted, family-run specialist in double glazing installations, repairs, and premium door solutions. Serving Enfield, Hertfordshire, and North London, we combine expert craftsmanship with top-tier materials to enhance security, efficiency, and aesthetics. Our services also include emergency and auto locksmith solutions for comprehensive home and vehicle support.

Ventrolla North London specialises in the restoration and replacement of heritage timber windows and doors, blending traditional craftsmanship with modern technology. With over 40 years of expertise, we offer nationwide services for residential and commercial properties, including draught-proofing, secondary glazing, and bespoke joinery. Our patented systems ensure energy efficiency and durability while preserving historical authenticity.

Doors & Doors specialises in made-to-measure timber and composite doors, offering nationwide delivery and professional installation services across London and surrounding counties. With decades of industry experience, we provide fire doors, internal doors, and external doorsets that combine aesthetic appeal with durability. Our dedicated showroom and online platform cater to both trade and private customers seeking premium door solutions.

Enfield Windows supplies and installs high-quality, energy-efficient windows and doors across North London and surrounding areas. We specialise in timber, UPVC, and composite solutions, combining advanced technology with traditional craftsmanship. Our focus on security, thermal efficiency, and customer satisfaction ensures lasting value for homeowners.

Enfield Window Repair offers comprehensive domestic and commercial window and door repair services across London. With 10 years of experience, we specialise in resolving issues ranging from broken glass to complex locking mechanisms. Our team combines technical expertise with a customer-focused approach to deliver durable, guaranteed solutions.

Swift Glazing provides 24/7 emergency and routine glazing services across London and Greater London. Specialising in glass replacement, boarding-up, and commercial door repairs, we combine rapid response times with certified materials and workmanship. Our family-run team guarantees no call-out charges and insurance-approved solutions for residential and business clients.

Barnet Window Company is a family-owned business specialising in high-quality window and door installations. With over 40 years of experience, we serve residential clients across North London and Hertfordshire, offering bespoke solutions tailored to individual property needs. Our commitment to excellence is demonstrated through accredited craftsmanship and a customer-centric approach.

Lordship Windows specialises in supplying and installing double-glazed windows, doors, and ventilation systems in London. We use FENSA-certified manufacturing processes with materials like uPVC Eurocell Logik and Pilkington K Glass to ensure energy efficiency and security. Our services include repairs, custom designs, and competitive pricing, backed by over 37 years of industry expertise.

JKP Electrical Services provides expert electrical solutions across London, specialising in domestic, residential, and commercial installations. With over 30 years of experience, we deliver BS7671-compliant services including full rewires, fire alarm systems, and underfloor heating installations. Our NICEIC-approved status ensures all work is guaranteed for five years, backed by public liability insurance.

Planet Marble specialises in the design, fabrication, and installation of premium natural stone worktops across London and the UK. We offer bespoke solutions for kitchens, bathrooms, and commercial spaces using granite, quartz, marble, and limestone. Our dedicated team ensures precision, durability, and aesthetic excellence in every project.

Kay Windows is a London-based specialist in UPVC and aluminium windows, doors, conservatories, and rooflights. With 16 years of experience and FENSA registration, we deliver CE-marked products featuring a 10-year guarantee. Our services combine durable materials, energy-efficient designs, and expert installation to enhance home aesthetics and functionality.

Timber Glazing specialises in manufacturing, supplying, and installing high-quality timber windows and doors for properties across London and the South East. We cater to diverse architectural requirements, including conservation areas and Grade Listed buildings, by combining traditional craftsmanship with modern materials and technology. Our products offer superior thermal performance, security, and low maintenance, supported by industry-leading guarantees for long-term reliability.

P M Windows specialises in sash window repair, replacement, restoration, and refurbishment across London, with a particular focus on North London's period homes. Our services combine traditional craftsmanship with modern materials to deliver energy-efficient, secure, and aesthetically pleasing solutions tailored to each property's unique requirements. We work extensively with Victorian, Georgian, and Edwardian homes, ensuring our work preserves architectural heritage while enhancing contemporary living standards.

Period Sash Windows is a specialist timber window contractor serving North London. We design, manufacture, and install traditional hardwood sash and casement windows with integrated draught-proofing and double glazing. Our FENSA-certified team provides period-appropriate window replacements, restoration services, and energy efficiency upgrades for historic properties.

Sash Carpentry provides expert sash window repair, restoration, and double glazing installation services across London. Specialising in traditional techniques for period properties, we combine craftsmanship with modern efficiency to enhance property value and energy performance. Our 10-year experience and comprehensive guarantees ensure reliable, high-quality solutions for residential clients.

B Murphy & Co is a family-run joinery business established in 1964, specialising in bespoke wooden windows, doors, and conservation-focused joinery for listed buildings. We serve residential and commercial clients across London, blending traditional craftsmanship with modern energy-efficient solutions. Our expertise ensures historical accuracy while meeting contemporary needs.