About us

We pride ourselves on providing a first class, reliable service!

Below we have just a few services we provide.

A family businesses established over 20 years

We offer a huge range of services, which include:-

• Windows

• Doors

• Conservatories/Orangeries/Porches

• Fascia’s & Gutters

• Garage Doors

• Glass Balconies

• Cure it Fibreglass Roofs

We believe we offer competitive prices and only use the best suppliers.

We have secured a number of large projects which have included contracts like the LA Modernising Schools, Hospitals and Housing Developments.

We have also secured projects with local businesses/hotels, which include The Waterloo Hotel, Betws-y-Coed and the ST Georges Hotel, Llandudno.

Make Dave Thomas & Sons Windows Limited your choice!

 Simply give us a call on 01492 641401 for a free no obligation quotation.

If it is advice you are looking for then we are more than happy to help.


Established 20Years+

Dave Thomas & Sons is a family run business, established over 20 years ago and collectively offer over 80 years of experience.


Family Owned

Dave Thomas & Sons is a family run business, which helps us to provide the professional friendly service we do.


Nationwide services

Based in Llanrwst, we cover the whole of North Wales and offer free quotations and friendly advice.

Call Us Today on 01492 641401

Our huge range of services are only a phone call away.