Harrington Windows Ltd · Company 15544013 · Trading heritage since 1999
Active·developer & subcontractor·Head office Bishop'S Stortford
Harrington Windows is a FENSA-registered window installation company based in Bishop's Stortford, serving London, Hertfordshire, Essex, and Cambridge. With over 25 years of industry experience, they specialise in bespoke sash, uPVC, timber, Georgian, and casement windows, offering professional installation and a 10-year insurance-backed guarantee. Their meticulous five-step installation process ensures draft-free, energy-efficient results, covering everything from initial consultation and design to final inspection and aftercare.
They pride themselves on transforming houses into comfortable, beautiful homes by balancing aesthetics, comfort, and energy efficiency through precision installation and premium materials. Their commitment to quality is underscored by accreditations from leading industry bodies like FENSA and InstallSure, providing clients with peace of mind and assurance of compliance with UK building standards. The company offers a wide range of window styles, including sash, uPVC, Georgian, tilt & turn, timber, casement, sliding sash, and flush sash windows.
They also provide glazing services such as double and triple glazing. Harrington Windows aims to enhance a property's value, comfort, and aesthetics, with a strong focus on customer satisfaction and long-lasting results.
Highgate, North London
Full restoration and draught-proofing of original timber sash windows for a listed Edwardian property in the Highgate conservation area. Focused on preserving historical aesthetics while significantly improving thermal performance and operability.
Kensington, West London
Complete refurbishment of original Victorian sash windows in a prestigious townhouse. The project focused on retaining the historic character while improving insulation and functionality.
Islington, North London
Historical restoration of early Georgian sash windows in a protected townhouse. The project involved exact replication of period details while incorporating subtle modern improvements.
Hampstead, North London
Design and installation of new sash windows for a period property extension, carefully matching the style of the original windows while incorporating modern thermal performance.
Chelsea, West London
Comprehensive overhaul of original sliding sash windows in a luxury Chelsea townhouse, focusing on improved operation, enhanced thermal efficiency, and noise reduction from the busy streets.
Richmond, West London
Replacement of failing single-glazed windows with bespoke timber windows featuring authentic Georgian bars. The design replicated the original proportions precisely for a Grade II listed property, incorporating slimline double glazing.
Newmarket, Cambridge
Crafted and installed bespoke timber casement windows for a unique countryside property extension. The design needed to blend seamlessly with the existing structure while offering modern performance benefits.
St Albans, Hertfordshire
Installation of modern Flush Sash uPVC windows in a charming cottage, replacing old timber frames. The goal was to retain the traditional cottage aesthetic with a low-maintenance, energy-efficient solution.
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Harrington Windows is a FENSA-registered window installation company serving London, Hertfordshire, Essex, and Cambridge. Specialising in bespoke sash, uPVC, timber, Georgian, and casement windows with professional installation and a 10-year insurance-backed guarantee. Their listed services include Windows & doors and Glazing.
Harrington Windows Ltd is registered at BISHOP'S STORTFORD, CM22 6PU, in East of England.
Harrington Windows Ltd states that it works across London, Hertfordshire, Essex and Cambridge.
Companies House lists Harrington Windows Ltd as active.
Harrington Windows Ltd displays FENSA and Installsure on its website.
Harrington Windows Ltd works in Residential.
Harrington Windows Ltd was incorporated on 2024-03-06, though the company says it has traded since 1999.
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