Witek Windows Ltd has over 10 years of experience installing windows, doors and glass roof systems across London and the surrounding areas. We deliver precise, reliable installations that improve comfort, energy efficiency and safety.
We install uPVC, aluminium and hardwood windows, including flush casement systems. Proper setting, sealing and finishing ensure thermal comfort and durability.
Installation of external and internal doors with care for stability, insulation and aesthetics.
Removal of old units and professional installation of modern, energy-efficient replacements.
We install uPVC, timber and aluminium windows with correct setting, sealing and finishing to ensure thermal comfort and long-term durability. We work with trusted uPVC profile systems such as Liniar, Eurocell, Aluplast and Rehau. Timber windows are supplied in hardwood. Aluminium profiles we use include Smart and Cortizo. All windows are fitted with attention to airtightness, insulation and neat finishing.
We install external and internal doors with focus on stability, insulation and appearance. We install composite, uPVC, aluminium and hardwood doors and ensure proper thresholds, seals and secure fitting. All doors and windows come with a 10-year guarantee.
We professionally remove old frames and perform careful installation of new windows and doors, minimising mess and ensuring correct finishing and sealing. We handle projects for renovations and new-builds, offering tailored solutions for each property.
We supply and fit windows and doors, including flush casement styles, and we hold appropriate certification (Certass certificate). Witek Windows Ltd — London - Email: contact@witekwindowsltd.co.uk - Tel: 07783703116
Witek Windows Ltd
London
Tel: 07783703116
Email: contact@witekwindowsltd.co.uk