Please enable JS



Happy Glaze are a full service double glazing specialist operating in the Cheltenham area. Not only are we installers of the market leading products we advertise, but we also have an abundance of experience supplying the same products for domestic and trade applications. With over a quarter of a century of industry experience, we believe that we stand head and shoulders above other businesses in the area.

We pride ourselves on excellent customer service. Holding ourselves to such high standards ensures the customer, be it a homeowner, business owner or tradesman, is always put first. We never implement hard sales tactics just to line our pockets, but are instead here to help you get the most for your money. Our quotes are always comprehensive, transparent and competitive for the Cheltenham area.


Here at Happy Glaze, we consider ourselves to be a one-stop shop for all home improvement needs. We supply and install the most in-demand products as well as more bespoke offerings. Whatever sector you’re a part of, we can cater to your double glazing needs.

Our product range includes:

  • A variety of casement and tilt and turn windows
  • External doors, including bi-folding, composite and uPVC variants
  • Bespoke conservatories suitable for any home
  • Replacement flat roofs and roof lanterns
  • Roofline, including fascias, soffits and guttering
  • Plastering, repairs and brickwork


We understand that actions speak louder than words here at Happy Glaze. Because of this, we’ve actively sought out accreditation from some of the most respected governing bodies in the industry. As a result, we are officially certified by FENSA, HomePro and Checkatrade.

Further to this, we only work with the absolute best manufacturers. Doing so allows Happy Glaze to offer products that adhere to Secured by Design regulations, as well as the BSI Kitemark.

You can have complete peace of mind that we are a trustworthy installer, fitting products that make a genuine difference to your home.


Based in Cheltenham, Happy Glaze operate throughout a coverage area that includes large parts of Gloucestershire and the Cotswolds. As a result, we regularly install or supply our double glazing to those in Gloucester, Worcester and Hereford, as well as smaller towns such as Tewkesbury, Stroud, Evesham and the surrounding areas.

If you’re unsure whether or not we offer our services in your local town or village, don’t hesitate to get in touch today. We’ll be more than happy to let you know.


If you’re interested in renovating your home with Happy Glaze, start an online quotetoday. You can get a price tailored to your exact specifications, helping you get an accurate idea as to how much your project will cost. Better yet, it’s completely free to use and works on any device. Get started today, or contact us if you have any questions.

CALL ​01242 701342 NOW