High-quality, competitively priced windows, doors and conservatories, designed and fitted by our own team in Newtown.

Our seasoned and skilled installers are dedicated to delivering a top notch service, with a free design and quotation service and no obligation.

4.8 from 20 Google reviewsAll work guaranteed for 10 yearsUnit 19A, Dyffryn Estate, Newtown

Black-framed glazed extension with floor-to-ceiling glass beside an older brick wing
House with new white uPVC windows above and below blue cladding
Grey composite front door with a glazed side panel on a brick and stone house
20+

We have over 20 years experience in designing, fitting and supplying all types of windows, doors and conservatories.

10

All work is guaranteed for 10 years, giving you peace of mind and confidence in our standards and quality.

30

Our quote turnaround time is roughly about 30 minutes, with no pressure and no hard sales tactics.

We supply and install

Whether you need UPVC windows, Composite doors or any other type of window, door or conservatory, we have you covered. We offer a great product range with the highest specification as standard, so you get value for money from the off.

  1. Windows

    UPVC windows to suit your home, from flush casements to aluminium windows, with the highest specification as standard.

    • UPVC windows
    • Flush casements
    • Aluminium windows
  2. Doors

    Composite doors, stable doors, sliding and bi-fold doors and aluminium doors, with our design service to help you picture the finished job.

    • Composite doors
    • Stable doors
    • Sliding/Bi-Fold Doors
    • Aluminium doors
  3. Conservatories

    New conservatories designed around your home, plus orangeries, porches and extensions.

    • Orangeries
    • Porches
    • Extensions
  4. Replacement Windows

    Out with the old, in with the new: tired or failing windows swapped for new ones, fitted neatly and left clean.

    • Colour range
  5. Roofing

    Replacement conservatory roofs and solid roofs, plus roofline work.

    • Replacement roofs
    • Solid roofs
    • Warmroofs
    • Roofline

We also take on cladding and gutters, service and repair, key cutting and locksmith services.

Double-height living room flooded with light through tall glazing

We can also offer a design service for all windows, doors and conservatories. It is hard to visualise exactly what things are going to look like before the job is finished, so we design it with you first.

No high pressure sales, the choice is yours

A friendly service is a must. We will never use any pressure sales tactics. Instead, we offer a free design and quotation service with no obligation, so you know you are getting the best products at the best prices.

  • Free design and quotation, at your home or remotely
  • We do not aim to be the cheapest, because a cheap price means a cheap product
  • A paperless operation that keeps your job running smoothly
  • Friendly staff and professional installers, more than happy to join you in a coffee or two
Book a free quotation
The WINTEC van parked outside a modern clad house on a job
Black composite door with stained-glass panels, seen from inside the hallway

Glass printing: your design on your glass

Our glass printing service means you can have whatever design you want on your glass. Ask us about it when we quote.

“We used their new glass printing service meaning we could have whatever design we wanted on our glass which is an absolute game changer!”

Jessica Ord, Google review

Recent installs

Out with the old, in with the new. A few of the windows, doors and conservatories we have fitted.

White uPVC French doors fitted beneath a stone bay with a slate canopy
Conservatory interior with a blue-tinted glass roof over a dining table
White uPVC conservatory with French doors on a brick bungalow
Green roller garage door above a block-paved driveway

What our customers say

4.8 from 20 reviews on Google

100% recommend on Facebook

I am really pleased with the new windows and door that have been fitted. Dan, Liam and Will were really helpful and went the extra mile. They did the job in a day, only a small trim to be added and this was done a couple of days later. They want the customer to be happy, did not disappoint. No hesitation in recommending this company. Thanks again.

Bron Powell, Google review, December 2024

Really lovely stable style front door. Everyone at Wintec have been very friendly and helpful and very competitively priced. I would definitely use them again. ( mark on picture is to cover my door number ! )

Rebecca King, Google review, April 2024

Great team, competitive pricing.

Had these guys fit our windows and doors, we were very impressed with the work and the standard of finish. They weren't afraid to get their hoover out, they did a great job throughout the works. Impressed and recommended them to all.

Tim Nicholls, Google review, April 2022

Really impressed with Wintec from the point of our 1st visit. Most competitive quote by far, fast installation by two great fitters who were polite friendly and you could have a laugh with.

Cleaned up and left no mess at all, made sure we were 100% happy before leaving.

Recommend to all.

Thanks Wintec.

Simon Keane, Google review, April 2023

Wintec are a company I recommend time and time again. Their service is outstanding and the vast array of products and bespoke options they offer sets them ten steps ahead of any competition.

Their fitters are all so friendly, professional and detail orientated meaning you can always be sure you’ll get the best result possible.

We used their new glass printing service meaning we could have whatever design we wanted on our glass which is an absolute game changer!

If you’re considering someone else, don’t bother - Wintec every time.

Jessica Ord, Google review, May 2023

About WINTEC

WINTEC was developed in 2020, with the intention of bringing the industry up to date with modern ways of working, and that is exactly what we do.

We run a paperless operation to do our bit for the planet. It also helps us keep our customer service as efficient as possible, so your job runs smoothly from the first visit to the final trim.

By choosing us you will be guaranteed to speak with friendly staff and professional installers. WINTEC-UPVC Limited is based at Unit 19A on the Dyffryn Estate in Newtown, and its directors are Liam Baker and John Henry.

Find us in Newtown

WINTEC
Unit 19A, Dyffryn Estate
Newtown, Powys
SY16 3BD

Opening hours

Mon-Fri
8am-5pm
Saturday
9am-1pm
Sunday
Closed

Based in Newtown. Recent jobs include a uPVC stable door in Llansanffraid.

Book your free quotation

Fill in your details and requirements to talk to an expert about your free, no obligation quotation. Or speak to our friendly staff today if you need any advice or have any queries.

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