Diamond Improvements Ltd

Let me introduce you to… Stephen Cable of Diamond Improvements Ltd in Poole, Dorset


Steve has been with us some time and does a great job down on the south coast for us installing Bygone sash windows in Poole and the wider Dorset area.


Diamond receive a lot of Hotel related work and often come up against local planning officers in conservation areas. This is an area where we’ve spent some considerable time discussing options with Steve and our external, Technical Sales Executive, Richard Howe.


Diamond order regularly, but rarely have a service visit. This is great for us, as this means less to do and obviously points to a high quality of installation and some concise surveying. 


Here’s what the Company says about themselves:-


Established in 1989 in Parkstone, Poole, Diamond Improvement Ltd has years of experience and a  reputation for customer service excellence, attention to detail and offering a sincere and professional service.


We offer the following services; conservatories, new quality replacement windows or doors, fascia’s, soffits and guttering.  We can offer both standard and bespoke products and have an extensive range of UPV-C or hardwood timber windows.


Our sales team, surveyors and installers are all standing by to help with your requirement.


Get a Free Quote >
Stephen Cable

Diamond Improvements Ltd

18 Sea View Road




BH12 3JX

Call now

Accreditations >

Learn why you get better windows because of these

  • BBA - British Board of Agrément Certified
  • ISO 9001:2000 Certified Organisation
  • SBD - Secured By Design Approved Windows
  • British Fenestration Ratings Council - A Rating
  • Energy Savings Trust Recommended Windows
  • CE Compliant Windows
  • Member of The Glazing Ombudsman
  • All Bygone windows are manufactured in the UK

Schedule a Design Consultation

Would you like to see a sample, discuss your requirements and options, or obtain an assessment of the costs for your project?

Please click on the button below and enter your details. An approved local installer will happily discuss your request and help assess your project.


If you would like a copy of our brochure please click the download button at the bottom of this page.