Current Special Offers from Window Fitters Ltd
At Window Fitters Ltd., we believe in delivering outstanding craftsmanship and premium products at competitive prices. Explore our current promotions and seasonal discounts available for residential and commercial installations across London and Surrey. All offers are subject to terms and conditions.
1. First-Time Buyer & Multi-Window Discount: Save £150
Are you upgrading your property's energy efficiency? First-time customers who order 4 or more double-glazed windows or composite/bi-fold doors receive an immediate discount of £150 on their final invoice. This is our way of helping you get started on your home improvements.
- Offer details: Apply £150 off any supply-and-fit contract for 4+ frames.
- Expiry date: Valid until 31st December 2026.
2. Returning Customer Benefits: 10% Loyalty Discount
As a returning customer, we want to express our gratitude for your continued trust in Window Fitters Ltd. Enjoy a direct loyalty discount on your next project, whether it's a replacement sash window, patio door, or routine maintenance service.
- Offer details: Enjoy 10% off all labour costs on subsequent window or door installations and maintenance.
- Priority scheduling: Get priority booking and quick mobilisation dates.
- Expiry date: Valid until 31st December 2026.
3. Free Triple Glazing Upgrade Offer
Upgrade the thermal performance and acoustic insulation of your home. Purchase selected uPVC window installations (minimum 5 windows) and receive a free upgrade to triple glazing (argon-filled, low-E glass) for enhanced energy savings and noise reduction.
- Offer details: Free upgrade to triple-glazed glass units in selected uPVC profiles.
- Expiry date: Valid until 31st December 2026.
4. Comprehensive Seal & Hinge Repair: 15% Off
Experiencing draughts or stiff handles? Protect your home from heat loss with our comprehensive home maintenance package. Book a full draught-proofing seal, hinge, and handle alignment check for all windows in your house and save 15%.
- Offer details: 15% discount on multi-window handle, hinge, and rubber seal replacement packages.
- Expiry date: Valid until 31st December 2026.
Author & Technical Reviewer: Marian Gheorghe
Head Installer & CEO, Window Fitters Ltd
Marian Gheorghe is the Active Director and Team Leader Installer at Window Fitters Ltd. With over 15 years of hands-on experience, he oversees technical safety and UK Building Regulations compliance for all residential and commercial glazing contracts.
Book a free site survey. No obligation, no pressure.
Window Fitters Ltd installs windows, doors, fire doors, and commercial glass facades across London and Surrey. Croydon head office, 40-mile service radius, 100% directly employed CSCS-carded fitters.
Our estimators respond within 24 business hours with a fixed-price quotation.
Verified Google & MyBuilder Reviews
"Stunning Sash Windows in Croydon"
"Marian and his team replaced our old Victorian sash windows. They were clean, fast, and the double glazing has completely blocked out the street noise. Highly recommended!"
"Excellent Bifold Doors in Bromley"
"Installed beautiful grey aluminium bifold doors for our new kitchen extension. Smooth gliding mechanism and great insulation. The best quote we got in Kent."
"Perfect Front Door Upgrade in Sutton"
"Very happy with our new composite door installation. Excellent lock security and high-quality GRP slab finish. Fast half-day fitting and no mess left behind."