Berry Windows - specialist installers of timber sash windows in Putney and Raynes Park

Call us today to book your free consultation

White UPVC windows do little to enhance the look of period homes, however our windows offer the best of both worlds; combining the benefits of traditional style and elegance with modern, energy efficient double glazing. If your home is in Putney or Raynes Park, get in touch with us to book your free consultation.

The benefits of timber sash and casement windows

We’re specialists in designing and installing casement and box sash windows in properties throughout South West London; providing cost effective solutions, designed to transform period and contemporary buildings. UPVC windows are popular because they are cheap and energy efficient. They have significant drawbacks though, and as already mentioned, do little to complement the elegance of period properties. The timber windows we install are affordable and offer a wide range of benefits, not least in terms of high performance draught proofing.

Low-maintenance, durable yet attractive

The timber windows we install are finished with a robust, low-maintenance paint finish, available in a selection of attractive colours, perfect for complementing both period and modern houses. All frames are fitted with robust, easy-to-use windows locks, designed to improve security and provide you with peace of mind. Each frame is made-to-measure and whether you’re carrying out a few home improvements or are looking to replace all of your home’s windows, we’d be delighted to help. We work already work with homeowners in Putney, Raynes Park and surrounding areas and have extensive experience in installing windows in period properties and contemporary homes.


Our windows look exactly like the original sash or casement designs originally used in Georgian, Victorian, Edwardian and 1930s homes. This makes them ideal for use in listed buildings or in homes located in conservation areas. Replacing unsightly UPVC windows is a great way to increase the value of your home; making it more appealing to potential buyers in the future and enhancing its kerb-appeal. Our windows are as energy-efficient as their UPVC counterparts and will cut out draughts, helping to keep your home warmer in the winter and cooler in the summer. The superior insulation offered will reduce your heating bills, ensuring our timber frames are a worthwhile, long-term investment.

Contact Berry Windows to find out more

Our timber sash or casement windows are designed to replicate your home’s original features, enhancing its good looks and value. Whilst our design and installation teams are fully qualified and will treat your home with care and respect throughout the fitting process. If you live in one of the many elegant period homes in Putney and Raynes Park, why not get in touch with us to arrange for a free, no-obligation quote? Contacting us is easy: simply call 020 8945 7945 or email info@berryconstructionuk.com