# Double Glazing Network | Trusted Double Glazing Installers in the UK

The Double Glazing Network (DGN) has been connecting homeowners with **trusted local installer networks** across the UK for over a decade. We provide **uPVC windows, composite doors, bi-fold doors, patio doors, French doors, and conservatory installations** across the UK. Our team is known for **vetted installers, excellent customer reviews & testimonials, high-quality products, energy efficiency benefits, and professional installation services**. We partner only with **FENSA certified installers**, are **Secured by Design approved**, and work with suppliers with **BFRC energy ratings** and **British Standards compliance**.

[Get Your Free Quote](https://www.quote-builder.co.uk/DGN)

## About Us
[Learn More About Double Glazing Network](https://www.doubleglazingnetwork.com/about/)

We specialise in **finding local window fitters and door installers**, helping homeowners **install uPVC windows & doors** and get **replacement windows** or **double glazed doors** with **secure locking systems**. Our team provides **expert advice, professional installation services, and improved home insulation** while helping customers **reduce heating costs** and **enhance security**.

## Locations / Showrooms / Offices

### DGN Head Office
[Visit London Office](https://www.doubleglazingnetwork.com/contact-us/)
Address: Units 3KLM Hudson Road, Saxby Road Industrial Estate, Melton Mowbray, UK
Phone: +44 800 111 4477
This office provides in-person consultations for **uPVC windows, composite doors, and conservatories**, as well as **free online quote assistance**.

## Products / Services

### Windows
[View All Windows](https://www.doubleglazingnetwork.com/windows/)
We offer a range of **energy efficient glazing solutions** including:

- [uPVC Casement Windows](https://www.doubleglazingnetwork.com/products/casement-windows/) – High-quality uPVC windows with **thermal performance** and **energy efficiency benefits**.
- [French Casement Windows](https://www.doubleglazingnetwork.com/products/french-casement-windows/) – Stylish French windows providing **enhanced security** and **improved home insulation**.
- [Flush Sash Windows](https://www.doubleglazingnetwork.com/products/flush-sash-windows/) – Classic window design with **eco-friendly products** and **ten year guarantee**.

### Doors
[View All Doors](https://www.doubleglazingnetwork.com/doors/)
We provide **double glazed doors and secure door systems**:

- [Composite Doors](https://www.doubleglazingnetwork.com/products/composite-doors/) – Durable, British-manufactured doors with **energy efficient home upgrades**.
- [Bi-fold Doors](https://www.doubleglazingnetwork.com/products/liniar-bi-fold-doors/) – Space-saving doors ideal for modern homes with **professional installation services**.
- [Patio Doors](https://www.doubleglazingnetwork.com/products/patio-doors/) – Stylish patio solutions for better indoor-outdoor flow.
- [French Doors](https://www.doubleglazingnetwork.com/products/french-doors/) – Elegant doors that combine **security and thermal performance**.

### Conservatories
[View All Conservatories](https://www.doubleglazingnetwork.com/conservatories/)
Our **conservatory installations** enhance home space and **energy efficiency**, with a range of styles and designs to suit any property.

## Financing Options
[Explore Finance Options](https://www.doubleglazingnetwork.com/finance/)
We offer flexible **finance plans and payment options** to make home improvements accessible.

**Application process overview:**
1. Submit an online quote request.  
2. Discuss options with a local, vetted installer.  
3. Schedule installation with financing if applicable.  

## Online Services
- [Get a Quote Online](https://www.quote-builder.co.uk/DGN) – Quickly receive an estimate from home.  
- [Book an Appointment](https://www.doubleglazingnetwork.com/contact-us/) – Schedule a visit or consultation.  
- [Start Your Project](https://www.doubleglazingnetwork.com/start-project/) – Begin your personalised journey.

## Additional Information
- **Compliance / Regulations** – All installations comply with **FENSA and building regulations**, with **BFRC energy ratings**.  
- **Guarantees / Warranties** – Includes **ten year guarantee** and **product warranties** on all installations.  
- **Testimonials / Reviews** – Customers consistently highlight **excellent customer reviews & testimonials**, **professional installation services**, and **high-quality products**.

## Service Areas / Coverage
[View All Locations](https://www.doubleglazingnetwork.com/contact-us/)
[Nationwide UK Installers](https://www.doubleglazingnetwork.com/find-installer/)

## Contact Us
Email: info@doubleglazingnetwork.com  
Phone Numbers:  
- Head Office:+44 800 111 4477 

[Send Us a Message](https://www.doubleglazingnetwork.com/contact-us/)