See Why Our Customers Recommend DDG
"The team at DDG windows were great from beginning to end. Was informative at all stages. Any issues were rectified with no problem at all. My windows look great - Premium look and feel. I will be using again in the near future. Raj was helping me throughout the process and helped me out as much as he could. Good ideas, Excellent Service and all round friendly family run business.
"Great customer service, very accommodating and they did a great job fitting 6 beautiful new sash windows and a bi-folding door in our renovation. Thanks DDG"
"We are so pleased with this companies work. The windows were perfect. The workmen were amazing. The timeline was exactly what was promised. We would highly recommend this company"
"Was referred to DDG by my builder, and was extremely happy. Dipesh made the ordering/delivery process easy and straight forward. He kept me informed throughout the process, sent pictures once the units were made up, delivered on time and great after sales. Pricing was excellent so ended up replacing all the units at my house and new units to the extension. Would throughly recommend."
Behind the reviews
Peek into the process
Step inside the heart of DDG, where every window and door is built with precision, pride, and care. From expert engineering to meticulous hand-finishing, our team ensures every detail meets the highest standards before it leaves the factory.
From factory to front door
Meet the experts who bring your vision to life. Every DDG installation is handled by our own in-house team, no contractors, no compromises. With decades of experience, our fitters take the same pride on-site as our craftsmen do in the factory, ensuring excellence at every stage.
Frequently asked questions
Normally within 48 hours from email/ visit, you will receive written quotaion via email.
This often depends on the condition of the site and how complicated it might be. Usually, a two-man team of fitters will complete three to six windows per day.
- A confirmation of your styles, openings, glass spec & colour options will be required
- This will be put into a formal order.
- Thereafter, a deposit will be required.
- A site survey will be booked, to take accurate measurements for manufacturing.
Yes, we only use our own fully trained and accredited installers for all of our jobs.
- If on attendance it is deemed there are no faults/ warrantee issues, then a call out charge of a minimum £80.00* +VAT will be chargeable. If the call out charge is not paid, then all warrantees will be invalidated.
- All warranty call-outs, must be made in writing.
- You must either email [info@ddgwindows.co.uk] or write DDG Windows ltd, 844 Romford Rd E12 5JP.
- We will require a copy of your Guarantee, and a photo/video of the problem.
- Once this is received – we will arrange an appointment for an engineer to visit [Normal working hours from Mon- Fri 9-5PM