Dunraven installs a wide selection of windows, including casement, flush casement, sash windows, tilt and turn windows, and bow and bay windows – each designed with energy efficiency, security, and style in mind.

Yes, installing new double or triple glazed windows can boost your home’s curb appeal and energy performance, making it more attractive to buyers and potentially increasing resale value.

Prices vary depending on size, material, and design. Get a personalised quote for the most accurate estimate or use our free online quoting engine. 

Flush casement windows sit flat within the frame for a sleek, modern look, while standard casement windows protrude slightly and have a more traditional aesthetic.

Signs that it’s time to replace your windows include drafts, condensation between panes, difficulty opening or closing, and rising energy bills. If your windows are over 15–20 years old or show visible damage, upgrading can improve comfort, security, and efficiency, especially important in the changing Welsh climate.

A single window can often be installed within a couple of hours, while a full property may take 1–2 days, depending on access and the number of windows. Contact us at Dunraven, and we will be happy to help!