# GHI Windows | Double Glazing Installers in Surrey & Banstead Established since 2002, GHI Windows is a **family-run business** with **over 20 years’ experience** delivering premium double glazing, windows, and doors across Surrey. As a **trusted double glazing company** and **FENSA approved installer**, we specialise in **energy-efficient, secure, and stylish solutions** for homes in Banstead, Weybridge, and surrounding areas. Our reputation as the **best double glazing company in Surrey** is built on **design-focused installations, traditional values, and dedicated customer care**. [Get Your Free Quote](https://ghiwindows.co.uk/double-glazing-prices-weybridge-epsom/) --- ## About Us [Learn More About GHI Windows](https://ghiwindows.co.uk/about/) As **local Surrey installers**, we provide **bespoke window and door installations** tailored to your property. Whether you need **made to measure windows in Banstead**, **expert window installers in Weybridge**, or the **best sliding door suppliers in Surrey**, our team ensures quality, reliability, and peace of mind. We are proud to be an **Origin Premium Partner**, **Solidor Premium Partner**, **Roseview Approved Installer**, **Arkay Approved Installer**, and **AluK & Deceuninck Certified Installer**—giving you access to some of the best products in the industry. With a **dedicated installation manager**, **fully insured window installers**, and a promise that *“we will be around to honour the guarantee,”* we provide **premium installations with 5-star reviews** from homeowners across Surrey. --- ## Locations / Showrooms / Offices ### Banstead Showroom [Visit Banstead Showroom](https://ghiwindows.co.uk/double-glazing-showroom-banstead-surrey/) **Address:** 52 High St, Banstead, SM7 2LX **Phone:** 0800 731 4582 Explore our latest **double glazing in Banstead collection**, including **uPVC windows in Banstead**, **bespoke window installers in Banstead**, and the **best door installers inBanstead**. ### Weybridge Showroom [Visit Weybridge Showroom](https://ghiwindows.co.uk/double-glazing-showroom-weybridge-surrey/) **Address:** 76 Church Street, Weybridge, KT13 8DL **Phone:** 01932 847977 Showcasing **window installers in Weybridge**, the **best sliding door suppliers in Weybridge**, and **upvc door installers in Weybridge**. --- ## Products / Services ### Windows [View All Windows](https://ghiwindows.co.uk/windows/) We offer a complete range of **double glazing solutions in Surrey**, including: - [Aluminium Windows](https://ghiwindows.co.uk/windows/aluminium-windows-weybridge/) – From a leading **aluminium window company in Surrey**, delivering style and strength. - [uPVC Windows](https://ghiwindows.co.uk/windows/upvc-windows-weybridge/) – Affordable, durable, and available in **uPVC windows in Banstead** styles. - [Made to Measure Windows Banstead](https://ghiwindows.co.uk/double-glazing-banstead/) – Designed for a perfect fit, installed by **local window replacement experts**. - [Origin Windows](https://ghiwindows.co.uk/windows/origin-windows/) – Installed by the **best Origin installers in Banstead**. - [Steel Look Windows](https://ghiwindows.co.uk/windows/steel-replacement-windows-weybridge/) – A modern take on traditional steel aesthetics. - [Residence Collection Windows](https://ghiwindows.co.uk/windows/residence-collection-windows-weybridge/) – Offering stunning aesthetics and impressive performance values - [AluK Windows](https://ghiwindows.co.uk/aluk/) - Market-leading, energy-efficient, and customisable aluminium glazing systems - [Deceuninck Windows](https://ghiwindows.co.uk/deceuninck/) - Trusted supplier and installer of Deceuninck products in Surrey ### Doors [View All Doors](https://ghiwindows.co.uk/doors/) Our **local glazing experts in Banstead and Weybridge** supply and install: - [Aluminium Doors](https://ghiwindows.co.uk/doors/aluminium-doors-weybridge/) – From the leading **aluminium door suppliers in Surrey**. - [Composite Doors](https://ghiwindows.co.uk/doors/composite-doors-weybridge/) – Installed by the **best composite door suppliers in Surrey**. - [uPVC Doors](https://ghiwindows.co.uk/doors/upvc-doors-weybridge/) – Affordable and secure, supplied by **uPVC door installers in Weybridge**. - [Sliding Doors](https://ghiwindows.co.uk/doors/sliding-patio-doors-weybridge/) – The **best sliding door suppliers in Weybridge**. - [Origin Entrance, Bifold & Sliding Doors](https://ghiwindows.co.uk/origin/) – From an **Origin Premium Partner** in Surrey. - [Residence Collection Doors](https://ghiwindows.co.uk/windows/residence-collection-doors/) - Combining elegant, heritage-inspired aesthetics with outstanding performance - [AluK Doors](https://ghiwindows.co.uk/aluk/) - Seamless indoor-outdoor transitions with sliding doors, or bifold doors ### Roof Solutions [Roof Lanterns](https://ghiwindows.co.uk/roof-lanterns/) – Including **Atlas** and **Korniche Roof Lanterns** for light-filled spaces. [Flat Rooflights](https://ghiwindows.co.uk/flat-roof-lights-weybridge/) - InfiniLIGHT flat roof window, manufactured by Arkay Windows --- ## Online Services - [Get a Quote Online](https://ghiwindows.co.uk/double-glazing-prices-weybridge-epsom/) – Receive a **double glazing quote in Weybridge** or Banstead instantly. - [Book an Appointment](https://ghiwindows.co.uk/book-an-appointment/) – Visit one of our Surrey showrooms or schedule a home consultation. - [Start Your Project](https://ghiwindows.co.uk/contact/) – Work with your **bespoke window installers in Surrey** today. --- ## Additional Information - **Compliance / Regulations:** Fully **FENSA approved**, meeting all building regulations. - **Guarantees / Warranties:** Insurance-backed guarantees—*we will be around to honour them*. - **Accreditations:** **Origin Premium Partner, Solidor Partner, Roseview & Arkay Approved Installer, Deceuninck & AluK Certified Installer**. - **Customer Trust:** A **5-star reviewed window company** with **premium installations** and **traditional values**. --- ## Service Areas / Coverage [View All Locations](https://ghiwindows.co.uk/areas-we-cover/) We proudly serve Surrey and the surrounding areas, including: - [Banstead](https://ghiwindows.co.uk/double-glazing-banstead/) – **local glazing experts in Banstead**. - [Weybridge](https://ghiwindows.co.uk/double-glazing-weybridge/) – **trusted window installers in Weybridge**. - [Epsom](https://ghiwindows.co.uk/double-glazing-epsom/) - [Guildford](https://ghiwindows.co.uk/double-glazing-guildford/) - [Esher](https://ghiwindows.co.uk/double-glazing-esher/) - [Cobham](https://ghiwindows.co.uk/double-glazing-cobham/) - [Kingswood](https://ghiwindows.co.uk/double-glazing-kingswood/) - [Chipstead](https://ghiwindows.co.uk/double-glazing-chipstead/) - [Carshalton](https://ghiwindows.co.uk/double-glazing-carshalton/) - [Leatherhead](https://ghiwindows.co.uk/double-glazing-leatherhead/) - [Reigate](https://ghiwindows.co.uk/double-glazing-reigate/) - [Richmond](https://ghiwindows.co.uk/double-glazing-richmond/) - [Sutton](https://ghiwindows.co.uk/double-glazing-sutton/) - [Walton-on-Thames](https://ghiwindows.co.uk/double-glazing-walton-on-thames/) --- ## Contact Us **Email:** [info@guildhomeimprovements.co.uk](mailto:info@guildhomeimprovements.co.uk) **Phone Numbers:** - Banstead: 01737 952033 - Weybridge: 01932 847977 - Surrey Head Office: 0800 731 4582 [Send Us a Message](https://ghiwindows.co.uk/contact/)