• Mon-Fri 8am-9pm
  • Sat-Sun 9.30am-8pm
Call Us Now 0800 008 7094 Call Us Now 0800 008 7094

uPVC Windows

uPVC Windows are a stylish solution for the modern home

Our superior uPVC windows are perfect for almost every type of property from modern apartments to family homes to traditional period properties especially if you’re looking for a low maintenance option. This type of window is also particularly popular with customers looking to make their homes safer, quieter and warmer.

red triangle



Everest makes uPVC double glazed windows to last. They are manufactured to the highest quality and they won't rot, rust, peel or flake – all they need is an occasional wipe down with soapy water to keep them looking their best. That's why they come with a comprehensive 10-year guarantee on materials and workmanship as standard.

We also offer lifetime guarantees against discolouration and fog or condensation for the sealed units of our casement and tilt and turn options.

All of our uPVC windows are more secure than standard double glazing with each one made-to-measure to ensure a perfect fit and complete with a sophisticated multi-point locking mechanism.

Why not take a closer look at all the styles our uPVC windows come in below, or explore what makes Everest Windows better in more detail. 

Or you can book an appointment for one of our consultants to give you a quote.

If you’re looking for a more traditional style, take a look at our impressive range of Timber windows. Or for a slimmer appearance, our Aluminium frames could be your ideal choice.

Comparison Chart

  uPVC Timber Aluminium Composite
Surround n/a n/a Hardwood or direct fix n/a
No. of Colours White + 6 wood grain options 3 paint + 4 stain finishes 5, including one metallic 10 colours
Materials & Workmanship Guarantee 10 years 10 years 10 years 10 years
Guarantee against fog & condensation between the panes Lifetime 10 years Lifetime Lifetime
Rot & Fungus Guarantee n/a 30 years n/a n/a
Discolouration Guarantee Lifetime 5 years on paint and stain finish 25 years n/a
Locking Mechanism Multi-point on casement
Fitch Lock on sash
Multi-point on casement
Fitch Lock on sash

Multi-point on casement

Fitch Lock on sash

Triple glazing yes - - yes
Casement yes yes yes yes
Tilt and turn yes - - -
Cottage yes - - -
Sash yes yes - -
Dual Turn - yes - -
Finance Available yes yes yes yes

Our uPVC windows are available in these styles:

It looks much nicer and it's so much warmer

Anne & Jim, Ripon

Anne and Jim - everest window review