# Associated Glass > Associated Glass is a family-owned window and door company based in Loughton, Essex, established in 1989. It supplies and installs aluminium, uPVC and composite windows, aluminium, uPVC, entrance and internal doors, and roof lanterns and skylights for homes across Essex and North-East London. Key facts: - Business: Associated Glass – replacement windows, doors and roof systems (supply and installation) - Established: 1989 (started as a glass merchant and glazing contractor) - Type: Family-owned, local business with in-house trained installers - Address: 11 Forest Road, Loughton, Essex, IG10 1EB (visits by appointment only) - Phone: 020 8508 3821 - Email: info@associatedglass.co.uk - Website: https://associatedglass.co.uk/ - Areas served: Loughton, Theydon Bois, Buckhurst Hill, Woodford, Wanstead, Brentwood and the wider Essex / North-East London area - Brands: Origin (Premium Partner), Heritage, Rationel, Velfac, Bel'm, REAL, Lumos, REHAU - Full content for AI: https://associatedglass.co.uk/llms-full.txt ## Main Pages - [Associated Glass – Home](https://associatedglass.co.uk/): Family-run window, door and roof system supplier and installer in Loughton, Essex, established 1989. - [About Associated Glass](https://associatedglass.co.uk/about-associated-glass): Company history: started in 1989 as a glass merchant and glazing contractor, now a family-owned installer of premium windows, doors and roof systems with in-house trained fitters. - [Contact Us](https://associatedglass.co.uk/contact-window-door-experts): Phone 020 8508 3821, email info@associatedglass.co.uk, visits by appointment at 11 Forest Road, Loughton, Essex, IG10 1EB. - [Window & Door Gallery](https://associatedglass.co.uk/window-door-gallery): Photo gallery of completed window, door and roof installations. - [Window & Door Projects](https://associatedglass.co.uk/window-door-projects): Case studies of installations across Essex and North London. - [All Products](https://associatedglass.co.uk/products): Overview of every window, door and roof system range supplied and installed. - [Brands](https://associatedglass.co.uk/brands): Manufacturer brands supplied: Origin, Heritage, Rationel, Velfac, Bel'm, REAL, Lumos, REHAU and more. ## Windows - [Windows](https://associatedglass.co.uk/products/windows): All window ranges: aluminium, uPVC and composite. - [Aluminium Windows](https://associatedglass.co.uk/products/windows/aluminium-windows): Slim-framed aluminium windows from Origin, Heritage and REAL. - [Origin Aluminium Windows](https://associatedglass.co.uk/products/windows/aluminium-windows/origin-aluminium): UK-made Origin aluminium windows (including OW-80 casement) in a wide choice of RAL colours. - [Heritage Aluminium Windows](https://associatedglass.co.uk/products/windows/aluminium-windows/heritage-aluminium): Heritage-style aluminium windows with a traditional steel-look profile. - [REAL Aluminium Windows](https://associatedglass.co.uk/products/windows/aluminium-windows/real-aluminium): REAL aluminium window systems for modern and period homes. - [uPVC Windows](https://associatedglass.co.uk/products/windows/upvc-windows): Energy-efficient double and triple glazed uPVC casement and sash windows. - [uPVC Casement Windows](https://associatedglass.co.uk/products/windows/upvc-windows/casement-windows): uPVC casement windows in Slimsash, French and Tilt & Turn styles with multi-point locks. - [uPVC French Windows](https://associatedglass.co.uk/products/windows/upvc-windows/casement-windows/french-windows): Double-opening French casement windows with no central mullion for a wide clear view. - [uPVC Tilt & Turn Windows](https://associatedglass.co.uk/products/windows/upvc-windows/casement-windows/tilt-turn-windows): Inward-opening tilt and turn windows for ventilation, easy cleaning and fire escape. - [Slimsash Windows](https://associatedglass.co.uk/products/windows/upvc-windows/casement-windows/slimsash-windows): Slim-profile uPVC casement windows with a refined, flush look. - [uPVC Sash Windows](https://associatedglass.co.uk/products/windows/upvc-windows/upvc-sash-windows): Vertical sliding uPVC sash windows: Charisma Rose, Heritage Rose and Ultimate Rose ranges. - [Charisma Rose Sash Windows](https://associatedglass.co.uk/products/windows/upvc-windows/upvc-sash-windows/charisma-rose-sash-windows): The most cost-effective sash window, with traditional ovolo detailing. - [Heritage Rose Sash Windows](https://associatedglass.co.uk/products/windows/upvc-windows/upvc-sash-windows/heritage-rose-sash-windows): Market-leading uPVC sash window with a strong period look for traditional homes. - [Ultimate Rose Sash Windows](https://associatedglass.co.uk/products/windows/upvc-windows/upvc-sash-windows/ultimate-rose-sash-windows): Top-of-range, highly authentic and high-performance uPVC sash window. - [Composite Windows](https://associatedglass.co.uk/products/windows/composite-windows): Timber-aluminium composite windows from Rationel and Velfac. - [Velfac Composite Windows](https://associatedglass.co.uk/products/windows/composite-windows/velfac): Danish-designed Velfac composite windows with ultra-slim sightlines. - [Rationel Composite Windows & Doors](https://associatedglass.co.uk/products/windows/composite-windows/rationel-composite-windows-doors): Rationel timber-aluminium composite windows and doors. ## Doors - [Doors](https://associatedglass.co.uk/products/doors): All door ranges: aluminium, uPVC, entrance and internal doors. - [Aluminium Doors](https://associatedglass.co.uk/products/doors/aluminium-doors): Aluminium bi-fold, sliding, heritage and virtually frameless doors. - [Origin Bi-Fold Doors](https://associatedglass.co.uk/products/doors/aluminium-doors/origin-bi-fold-doors): UK-made Origin bi-folds (OB-36+, OB-49, OB-72): 1 to 12 panels, U-values to 0.8 W/m²K, 150+ RAL colours, Secured by Design, guarantee up to 20 years. - [Lumos Bi-Fold Doors](https://associatedglass.co.uk/products/doors/aluminium-doors/lumos-bi-fold-doors): Lumos aluminium bi-fold doors with slim sightlines. - [Origin Sliding Doors](https://associatedglass.co.uk/products/doors/aluminium-doors/origin-sliding-doors): Origin aluminium sliding patio doors with large glass panels. - [Heritage Aluminium Doors](https://associatedglass.co.uk/products/doors/aluminium-doors/heritage-doors): Steel-look heritage-style aluminium doors. - [Virtually Frameless Doors](https://associatedglass.co.uk/products/doors/aluminium-doors/virtually-frameless-doors): Minimal-frame aluminium sliding doors for maximum glass and light. - [uPVC Doors](https://associatedglass.co.uk/products/doors/upvc-doors): uPVC single and French doors. - [Entrance Doors](https://associatedglass.co.uk/products/doors/entrance-doors): Front and entrance doors: Origin, composite, Bel'm and aluminium. - [Composite Doors](https://associatedglass.co.uk/products/doors/entrance-doors/composite-doors): Composite front doors, designable online with the Composite Door Designer. - [Origin Residential Doors](https://associatedglass.co.uk/products/doors/entrance-doors/origin-residential-doors): Origin aluminium residential front doors. - [Bel'm Residential Doors](https://associatedglass.co.uk/products/doors/entrance-doors/belm-residential-doors): Bel'm premium aluminium residential entrance doors. - [Aluminium Entrance Doors](https://associatedglass.co.uk/products/doors/entrance-doors/aluminium-entrance-door): Secure, modern aluminium front doors. - [Internal Doors](https://associatedglass.co.uk/products/internal-doors): Origin internal aluminium doors and glazed room dividers. ## Roof Systems - [Roof Systems](https://associatedglass.co.uk/products/roof-systems): Roof lanterns and flat skylights for extensions and flat roofs. - [Roof Lanterns](https://associatedglass.co.uk/products/roof-systems/lanterns): Aluminium roof lanterns to bring natural light into extensions and kitchens. - [Flat Skylights](https://associatedglass.co.uk/products/roof-systems/flat-skylights): Flat rooflights for flat-roof extensions. ## Brands - [Origin Windows & Doors](https://associatedglass.co.uk/brands/origin-windows-doors): Origin aluminium windows, bi-fold, sliding, entrance and internal doors (Associated Glass is an Origin Premium Partner). - [Heritage Windows & Doors](https://associatedglass.co.uk/brands/heritage-windows-doors): Heritage aluminium windows and doors. - [Rationel & Velfac](https://associatedglass.co.uk/brands/rationel-velfac-windows-doors-uk): Rationel and Velfac timber-aluminium composite windows and doors. - [REHAU Rio](https://associatedglass.co.uk/brands/rehau-rio): REHAU Rio uPVC window and door system. ## Services in Loughton - [Double Glazed Doors & Windows Loughton](https://associatedglass.co.uk/double-glazed-doors-windows-loughton): Supply and installation of double glazed doors & windows for homes in Loughton, Essex, by the Loughton-based Associated Glass team. - [uPVC Windows Loughton](https://associatedglass.co.uk/upvc-windows-loughton): Supply and installation of uPVC windows for homes in Loughton, Essex, by the Loughton-based Associated Glass team. - [uPVC Doors Loughton](https://associatedglass.co.uk/upvc-doors-loughton): Supply and installation of uPVC doors for homes in Loughton, Essex, by the Loughton-based Associated Glass team. - [Aluminium Windows Loughton](https://associatedglass.co.uk/aluminium-windows-loughton): Supply and installation of aluminium windows for homes in Loughton, Essex, by the Loughton-based Associated Glass team. - [Aluminium Doors Loughton](https://associatedglass.co.uk/aluminium-doors-loughton): Supply and installation of aluminium doors for homes in Loughton, Essex, by the Loughton-based Associated Glass team. - [Composite Windows Loughton](https://associatedglass.co.uk/composite-windows-loughton): Supply and installation of composite windows for homes in Loughton, Essex, by the Loughton-based Associated Glass team. - [Entrance Doors Loughton](https://associatedglass.co.uk/entrance-doors-loughton): Supply and installation of entrance doors for homes in Loughton, Essex, by the Loughton-based Associated Glass team. - [Internal Doors Loughton](https://associatedglass.co.uk/internal-doors-loughton): Supply and installation of internal doors for homes in Loughton, Essex, by the Loughton-based Associated Glass team. ## Services in Theydon Bois - [Double Glazed Doors & Windows Theydon Bois](https://associatedglass.co.uk/double-glazed-doors-and-windows-in-theydon-bois): Supply and installation of double glazed doors & windows for homes in Theydon Bois, Essex, by the Loughton-based Associated Glass team. - [uPVC Windows Theydon Bois](https://associatedglass.co.uk/upvc-windows-theydon-bois): Supply and installation of uPVC windows for homes in Theydon Bois, Essex, by the Loughton-based Associated Glass team. - [uPVC Doors Theydon Bois](https://associatedglass.co.uk/upvc-doors-theydon-bois): Supply and installation of uPVC doors for homes in Theydon Bois, Essex, by the Loughton-based Associated Glass team. - [Aluminium Windows Theydon Bois](https://associatedglass.co.uk/aluminium-windows-theydon-bois): Supply and installation of aluminium windows for homes in Theydon Bois, Essex, by the Loughton-based Associated Glass team. - [Aluminium Doors Theydon Bois](https://associatedglass.co.uk/aluminium-doors-theydon-bois): Supply and installation of aluminium doors for homes in Theydon Bois, Essex, by the Loughton-based Associated Glass team. - [Composite Windows Theydon Bois](https://associatedglass.co.uk/composite-windows-theydon-bois): Supply and installation of composite windows for homes in Theydon Bois, Essex, by the Loughton-based Associated Glass team. - [Entrance Doors Theydon Bois](https://associatedglass.co.uk/entrance-doors-in-theydon-bois): Supply and installation of entrance doors for homes in Theydon Bois, Essex, by the Loughton-based Associated Glass team. - [Internal Doors Theydon Bois](https://associatedglass.co.uk/internal-doors-theydon-bois): Supply and installation of internal doors for homes in Theydon Bois, Essex, by the Loughton-based Associated Glass team. ## Services in Buckhurst Hill - [Double Glazing Buckhurst Hill](https://associatedglass.co.uk/double-glazing-buckhurst-hill): Supply and installation of double glazing for homes in Buckhurst Hill, Essex, by the Loughton-based Associated Glass team. - [uPVC Windows Buckhurst Hill](https://associatedglass.co.uk/upvc-windows-buckhurst-hill): Supply and installation of uPVC windows for homes in Buckhurst Hill, Essex, by the Loughton-based Associated Glass team. - [uPVC Doors Buckhurst Hill](https://associatedglass.co.uk/upvc-doors-buckhurst-hill): Supply and installation of uPVC doors for homes in Buckhurst Hill, Essex, by the Loughton-based Associated Glass team. - [Aluminium Windows Buckhurst Hill](https://associatedglass.co.uk/aluminium-windows-buckhurst-hill): Supply and installation of aluminium windows for homes in Buckhurst Hill, Essex, by the Loughton-based Associated Glass team. - [Aluminium Doors Buckhurst Hill](https://associatedglass.co.uk/aluminium-doors-buckhurst-hill): Supply and installation of aluminium doors for homes in Buckhurst Hill, Essex, by the Loughton-based Associated Glass team. - [Composite Windows Buckhurst Hill](https://associatedglass.co.uk/composite-windows-buckhurst-hill): Supply and installation of composite windows for homes in Buckhurst Hill, Essex, by the Loughton-based Associated Glass team. - [Entrance Doors Buckhurst Hill](https://associatedglass.co.uk/entrance-doors-buckhurst-hill): Supply and installation of entrance doors for homes in Buckhurst Hill, Essex, by the Loughton-based Associated Glass team. - [Internal Doors Buckhurst Hill](https://associatedglass.co.uk/internal-doors-buckhurst-hill): Supply and installation of internal doors for homes in Buckhurst Hill, Essex, by the Loughton-based Associated Glass team. ## Services in Woodford - [Double Glazed Doors & Windows Woodford](https://associatedglass.co.uk/double-glazed-doors-windows-woodford): Supply and installation of double glazed doors & windows for homes in Woodford, Essex, by the Loughton-based Associated Glass team. - [uPVC Windows Woodford](https://associatedglass.co.uk/upvc-windows-woodford): Supply and installation of uPVC windows for homes in Woodford, Essex, by the Loughton-based Associated Glass team. - [uPVC Doors Woodford](https://associatedglass.co.uk/upvc-doors-woodford): Supply and installation of uPVC doors for homes in Woodford, Essex, by the Loughton-based Associated Glass team. - [Aluminium Windows Woodford](https://associatedglass.co.uk/aluminium-windows-woodford): Supply and installation of aluminium windows for homes in Woodford, Essex, by the Loughton-based Associated Glass team. - [Aluminium Doors Woodford](https://associatedglass.co.uk/aluminium-doors-woodford): Supply and installation of aluminium doors for homes in Woodford, Essex, by the Loughton-based Associated Glass team. - [Composite Windows Woodford](https://associatedglass.co.uk/composite-windows-woodford): Supply and installation of composite windows for homes in Woodford, Essex, by the Loughton-based Associated Glass team. - [Entrance Doors Woodford](https://associatedglass.co.uk/entrance-doors-woodford): Supply and installation of entrance doors for homes in Woodford, Essex, by the Loughton-based Associated Glass team. - [Internal Doors Woodford](https://associatedglass.co.uk/internal-doors-woodford): Supply and installation of internal doors for homes in Woodford, Essex, by the Loughton-based Associated Glass team. ## Services in Wanstead - [Double Glazed Doors & Windows Wanstead](https://associatedglass.co.uk/double-glazed-doors-windows-wanstead): Supply and installation of double glazed doors & windows for homes in Wanstead, East London, by the Loughton-based Associated Glass team. - [uPVC Windows Wanstead](https://associatedglass.co.uk/upvc-windows-wanstead): Supply and installation of uPVC windows for homes in Wanstead, East London, by the Loughton-based Associated Glass team. - [uPVC Doors Wanstead](https://associatedglass.co.uk/upvc-doors-wanstead): Supply and installation of uPVC doors for homes in Wanstead, East London, by the Loughton-based Associated Glass team. - [Aluminium Windows Wanstead](https://associatedglass.co.uk/aluminium-windows-wanstead): Supply and installation of aluminium windows for homes in Wanstead, East London, by the Loughton-based Associated Glass team. - [Aluminium Doors Wanstead](https://associatedglass.co.uk/aluminium-doors-wanstead): Supply and installation of aluminium doors for homes in Wanstead, East London, by the Loughton-based Associated Glass team. - [Composite Windows Wanstead](https://associatedglass.co.uk/composite-windows-wanstead): Supply and installation of composite windows for homes in Wanstead, East London, by the Loughton-based Associated Glass team. - [Entrance Doors Wanstead](https://associatedglass.co.uk/entrance-doors-wanstead): Supply and installation of entrance doors for homes in Wanstead, East London, by the Loughton-based Associated Glass team. - [Internal Doors Wanstead](https://associatedglass.co.uk/internal-doors-wanstead): Supply and installation of internal doors for homes in Wanstead, East London, by the Loughton-based Associated Glass team. ## Services in Brentwood - [Double Glazed Doors & Windows Brentwood](https://associatedglass.co.uk/double-glazed-doors-windows-brentwood): Supply and installation of double glazed doors & windows for homes in Brentwood, Essex, by the Loughton-based Associated Glass team. - [uPVC Windows Brentwood](https://associatedglass.co.uk/upvc-windows-brentwood): Supply and installation of uPVC windows for homes in Brentwood, Essex, by the Loughton-based Associated Glass team. - [uPVC Doors Brentwood](https://associatedglass.co.uk/upvc-doors-brentwood): Supply and installation of uPVC doors for homes in Brentwood, Essex, by the Loughton-based Associated Glass team. - [Aluminium Windows Brentwood](https://associatedglass.co.uk/aluminium-windows-brentwood): Supply and installation of aluminium windows for homes in Brentwood, Essex, by the Loughton-based Associated Glass team. - [Aluminium Doors Brentwood](https://associatedglass.co.uk/aluminium-doors-brentwood): Supply and installation of aluminium doors for homes in Brentwood, Essex, by the Loughton-based Associated Glass team. - [Composite Windows Brentwood](https://associatedglass.co.uk/composite-windows-brentwood): Supply and installation of composite windows for homes in Brentwood, Essex, by the Loughton-based Associated Glass team. - [Entrance Doors Brentwood](https://associatedglass.co.uk/entrance-doors-brentwood): Supply and installation of entrance doors for homes in Brentwood, Essex, by the Loughton-based Associated Glass team. - [Internal Doors Brentwood](https://associatedglass.co.uk/internal-doors-brentwood): Supply and installation of internal doors for homes in Brentwood, Essex, by the Loughton-based Associated Glass team. ## Projects - [Mill Hill, North London – Sash Windows](https://associatedglass.co.uk/project/mill-hill-north-london-sash-windows): Sash window replacement on a home in Mill Hill, North London. - [Sparleaze Hill, Loughton – Entrance Door](https://associatedglass.co.uk/project/sparleaze-hill-loughton-essex): New entrance door installed at a home on Sparleaze Hill, Loughton. - [Loughton – Aluminium Windows & Doors Refurb](https://associatedglass.co.uk/project/loughton-essex-aluminium-windows-doors-refurb): Whole-house refurb with Origin OW-80 aluminium casement windows and aluminium doors. - [Stanstead, Essex – Rationel New Build](https://associatedglass.co.uk/project/stanstead-essex-rationel-new-build): New-build project fitted with a Rationel 44mm composite entrance door. - [Woodford – Lean-To](https://associatedglass.co.uk/project/woodford-essex-lean-too): Lean-to extension glazed with SMARTS Alitherm aluminium casement windows. - [Brentwood – Barn Refurb](https://associatedglass.co.uk/project/brentwood-essex-barn-refurb): Barn conversion fitted with Origin OB-72 aluminium bi-fold doors. ## Optional - [HTML Sitemap](https://associatedglass.co.uk/sitemap): Full list of website pages. - [XML Sitemap for AI](https://associatedglass.co.uk/sitemap-llmo.xml): All public URLs for AI and LLM crawlers.