Doors and Windows Swansea

If you are searching for a company to supply and install doors and windows in Swansea, then get in touch with Preseli Home Improvements. We offer a huge range of windows and doors and our talents don’t stop there. We can also supply, fit and construct conservatories, orangeries, Juliette balconies, balustrades, and fascias and soffits. If you want to improve your home, get in touch today for a free quote.

Made to Measure Doors

We offer a fantastic range of doors to complement your home. Whether you desire a new front for back door, or you want to open up your home up to your garden with high-quality French, or bi-folding doors, we provide a wide range of designs to suit your style and budget.

Affordable Windows

Our selection of affordable windows means you can upgrade the aesthetic appeal of your home and become more energy efficient. We offer a variety of designs including composite, tilt and turn, pivot, sash and heritage windows. Our designs include:

  • uPVC windows
  • Aluminium Windows
  • Timber windows

Conservatories and Orangeries

Extend your home with a beautiful conservatory or orangery from Preseli Home improvements. Our expert team offer a complete service including design, supply and construction. Choose for a range of stunning styles including both modern and traditional design to match the appearance of your home for a seamless finish.


Balustrading is ideal for a range of applications including roof gardens, balconies and raised patios. They can also be fitted internally on mezzanine floors and staircases. Our balustrade designs include framed and frameless styles and can be made from aluminium or composite as you wish to match the aesthetics of your home.

Roofline Repairs

If your fascias and soffits have seen better days, we can replace them for a fresh new look that provides superior weatherproofing.

Free Home Improvement Quotes

If you are considering making some home improvements, then get in touch to arrange a free no-obligation quotation. Our expert team can visit your home, discuss your needs and provide a written quote at a competitive price.

Send Us A Message

Contact Preseli Home Improvements

If you want to find out more about our doors and windows in Swansea, then get in touch today. We offer high-quality products with a complete installation service at competitive prices.