Call us on
07756 056130

Welcome to Alex Dobson Windows and Doors Ltd

Based in Knaphill, Surrey, we are a local, friendly company with over 25 years’ experience in installing and repairing windows and doors, from double glazing to composite and bi-folding doors.

Get in touch with us today.
Call us on 07756 056130.

Request a quote now!

Provide us with some basic information on your requirements and we’ll get back to you with an estimate. No pressure. No obligation. It’s that simple.

Please enter your name.
Please enter a message.

Our product suppliers

All our installations feature products from the finest manufacturers of windows and doors. Click the Solidor logo below to visit our online product designer. The Endurance logo takes you to the doors section of our website and The Residence Collection logo will take you to their dedicataed page, enabling you to view their R7 product brochure.

What we offer

We take great pride in the work we carry out. Attention to detail and high standards are paramount to our work, and result in customer satisfaction in everything we do. We cover all of Surrey and the Home Counties.

  • About us

    Much of our work comes from recommendation and repeat business, which speaks to our high standards.

  • Reliability

    Our tradesmen are fully trained and qualified in both traditional methods and the latest techniques, so you can rely on the quality of our work.

  • Guaranteed satisfaction

    All guarantees are protected by QA National Warranties and that includes a deposit protection guarantee as well.

Take other peoples’ word for it

Our customers choose us because of the quality, choice and value we offer them, not to mention an insurance backed, 10 year guarantee with every installation. They also appreciate the unbeatable level of service from a family run business that has 25 years’ experience of designing and installing doors, windows, conservatories and garden rooms.

Patio door

“Alex and team did a brilliant job on our new patio door. They were efficient, reliable and reasonable priced. They also left the house looking clean and tidy. Would highly recommend and will be using them again for other work in the near future.”

Customer in Woking – 25 January 2018

Verified by email via Checkatrade

Replace a smashed patio door and re-balance some windows

“The quote from Alex Dobson Windows and Doors Ltd seemed reasonable and we are pleased to have chosen this firm. Mr Dobson arrived on time and carried out the job quickly and professionally. Overall, he carried out all the jobs we required him to do to our complete satisfaction and we are very happy with the service we received. We certainly would use this company again and can highly recommend it.”

Customer in Woking – 7 December 2017

Verified by email via Checkatrade

5 new windows to front of house

“I'm very particular about any DIY or trade work done on my house. Alex treated this job as though he was doing the work on his own house; was very tidy and the quality of the finishing was excellent; I did look very hard for anything that was not up to my own standards, but found nothing. I only had minor repainting of the interior window sills to do. Alex turned up exactly on time and finished the job a few hours ahead of schedule. Excellent overall service. However, you'll have to book him quickly as, unsurprisingly, he's extremely busy.”

Customer in Leatherhead – 16 October 2017

Verified by email via Checkatrade

Our accreditations

We are proud to be recognised by the organisations below. Click any of the logos to visit their websites to find out more about our accreditation with them. You can also read more customer reviews via the Checkatrade and Which Trusted Trader logos.

Latest news

We want to keep up customers up-to-date with what Alex Dobson Windows and Doors are working on.
Visit our Blog for the latest and previous news items. 

Company details

Vat Registered. No. 261766781
Company reg. No. 10006385
Trading Address:  6 Elm Court. Knaphill. Surrey GU21 2DP
Registered in England.

Looking for info on Terms and ConditionsPrivacy and GDPR? We’ve got you covered!

Contact us

For further information about our services, please do not hesitate to get in touch. We are always happy to help.

Mobile: 07756 056130

Address:  Alex Dobson Windows and Doors Ltd
6 Elm Court, Knaphill, Surrey GU21 2DP
Office Tel: 01483 852933

Scroll to Top