WINTEC is a friendly company based in mid wales that specialises in the Upvc and aluminium trade . We offer a wide range of products such as Windows,Doors,Conservatories. Upvc cladding . And EPDM rubber roofing. All come in colours and designs to suit your needs. You will get a friendly and helpful experience with us to make you comfortable every step of the way. Our fitters are MTC registered and have many years experience so you will always be in good hands when choosing WINTEC.


  1. Windows & Doors (uPVC & Metal)
  2. Fascias & Soffits
  3. Conservatories
  4. Flat Roofing
  5. Guttering
  6. Windows & Doors (Wooden)


WINTEC is a friendly company with your best interests at heart.
We will help you every step of the way to get the perfect look for your home and with our advanced software we can design any window and door and show you how it would look on your house .
We also supply and install various types of cladding including facias & soffits ,gutters to complete your new look.
EPDM rubber roofs is also one of our specialties which is a perfect solution for your garage roofs and flat roof extensions.

We do not use a pressure sales tactic so you won’t feel uncomfortable with us and that’s a promise!. We also carry out any repairs and adjustments to your old windows/doors if a replacement is not required. Even if it’s just advice you need we are here to help .


MTC registered installers.
FENSA registered.
Insurance backed guarantee.


Public Liability Insurance

Limit of indemnity: £5,000,000.00
Valid until: 26th Oct 2023

Latest reviews

  • Build a new lean too conservatory on an existing base

    Liam managed the build of a new conservatory. The guys came when they said they would, finished in less time than I expected even though the weather conditions were atrocious. Built a conservatory I am proud of and didn't cut any corners. Had quotes for nearly three times Wintecs price, (12 quotations in all) and Wintec still fitted Ultion locks and lead flashed the wall, roof junction, much more expensive options than normal. The structure is solid and in all looks great. I don't think the most expensive Conservatory would of been any better, they certainly didn't offer the lead flashing or Ultion locks unless at extra cost, Wintec didn't give me an option as they only want to build a quality product. But were the lowest cost (going on a rental property)... I would have no hesitation in recommending Wintec.

    As a follow up - I have only used Mybuilder twice, once for an electrician, Chris Lyons and Wintec both have been excellent, I went out and searched for someone to put a new roof on my Mother's conservatory and am still going through the small claims court suing them, so I will continue to use Mybuilder in the future.

  • Replace guttering on conservatory

    Liam arrived promptly to review the job, measure the guttering required and provided a quote. On the day the work was scheduled for, Liam’s team came on time. The job wasn’t easy because some of the guttering is in a very tight corner, and the old gutters and downpipes were full of debris. Nevertheless, the guys got the work done in a professional manner and tidied before they left. When there was a small issue with one of the fascia boards they came back and sorted it, which shows that customer satisfaction matters to them. I would therefore recommend this company.

  • Replace 6 windows and front door

    Excellent on all fronts