01628 668577 or 07766 334129

View Our Accreditations


By choosing Affordable Windows and Construction Ltd, you’re choosing a double glazing installer backed by FENSA, a government authorised Competent Persons Scheme for the replacements of double glazing. You’ll receive excellent protection when buying uPVC windows and doors, and you’ll always have an Insurance Backed Guarantee and Deposit Protection. You’ll receive a FENSA certificate with every installation, and you can rest assured that your new replacement windows or doors will be of very high standards.


The Consumer Protection Association, or CPA for short, is amongst the most important names in the home improvement industry. Insurance backed guarantees and deposit protection for glazing, home improvements and construction. Widely regarded as one of the number one platforms for connecting accredited and respectable businesses with customers.

Double Glazing Network

We are a respected member of the Double Glazing Network, a thoroughly vetted group of double glazing installers that are selected to be a part of the most respected companies in the industry. By choosing a member of the Double Glazing Network, you can be rest assured that your replacement windows and doors will be of incomparable quality, keeping your Slough home safe, secure and thermally efficient. You will no doubt see a decrease in your heating bills upon installing our double glazing!


Our uPVC windows and doors are constructed with a multi-chambered uPVC profile from Liniar, recognized as the most advanced uPVC profile on the market. With a 6 chambered profile rather than three, Liniar’s profile is the very best, designed to trap warm pockets of air within the chambers to keep your property warmer for longer. Intelligently designed to mazimise neutral drainage and prevent condensation, Liniar’s profile offers the very best in the double glazing industry, which is why we’re proud to be a Liniar installer.


Here at Affordable Windows and Construction Ltd, we supply products fabricated from Sternfenster, a highly recognized company based in the UK. Sternfester is the marketing leading company in creating high quality windows and doors for the trade and retail industry.


At Affordable Windows and Construction Ltd, we supply windows and doors from Deceuninck, a marketing leading company in the home improvement industry. Deceuninck creates windows and doors that are reliable, sustainable, innovative and high quality to ensure you are getting the best products available.