Designed for character
uPVC windows designed around Londonderry County Borough homes
Across Londonderry County Borough, homeowners want windows that look the part without demanding constant attention. They suit the Victorian terraces and modern estates of Northern Ireland, restoring period character while improving comfort and efficiency. Multi chambered frames and high performance glazing keep the warmth in, while the foiled finishes never need sanding or painting. Get a quote and we will connect you with your nearest approved installer.
Browse the galleryExceptional features of our Timberlook Double Glazed uPVC windows in Londonderry County Borough
Patented Timberweld Technology
Certified to PAS24 Specifications
Concealed Trickle Vents for An Elegant Look
U-values as low as 1.2W/m2K
What our customers say
Take a look at some amazing feedback from our customers. We’re proud to deliver exceptional service that exceeds customer expectations and leaves them delighted with their homes.
Quality windows that have changed the look of my house completely, reasonably priced, really felt looked after. Ryan is marvellous!!!
Adrian Barliga
A great measure of any business is its aftersale service. The doors were great quality and the aftersales service outstanding. Thankyou to Ryan very helpful
S
What a pleasure to deal with, an excellent 5 star service as always
Russell Dyer
uPVC windows in Londonderry County Borough, your questions answered
From style choices to performance, here is what homeowners across Londonderry County Borough usually want to know first.
Get in Touch for a Customised uPVC Window Quote TodayCan the windows be a different colour inside and out?
Dual colour means two finishes on one frame. It is ideal when the outside needs to respect the character of the house but the inside should follow your decor.
What is Timberweld and why does it matter?
Timberweld is the patented method we use to join frame corners. It creates the look of a traditional timber butt joint while welding the frame into a single sealed unit, giving better strength and weather resistance than ordinary uPVC corner joints.
How much maintenance do uPVC windows need?
Never painting, that is the point. Where timber demands attention every few years, Timberlook frames just need an occasional clean. The finishes resist fading, so the colour you choose is the colour that stays.
How much do timber look uPVC windows cost in Londonderry County Borough?
Price depends on the number of windows, their sizes, the style you choose and finishes such as woodgrain foils or heritage hardware. Wood effect uPVC typically costs notably less than real timber while outperforming it. Your nearest installer can survey your Londonderry County Borough home and quote precisely.
Will new uPVC windows stop condensation?
Old single glazing is cold, so household moisture condenses on it overnight. Modern sealed units stay warmer on the room side, and trickle ventilation lets damp air escape, addressing the cause rather than the symptom.
Where can I find Timberlook uPVC windows near me?
Looking for Timberlook uPVC windows close to this area? You may also find local information for nearby towns and cities below.
uPVC Windows styles
Bespoke options to complement your home in Londonderry County Borough
At Timberlook, we can design double glazed uPVC windows to suit the style of any home in Londonderry County Borough. Choose additional decorative features like astragal bars and monkey tail handles to further enrich your new Timberlook windows, available in a range of coloured uPVC windows such as black uPVC windows and grey uPVC windows.
Montague Collection
Discover the Montague Collection: exquisite windows that seamlessly blend elegance, durability, and energy efficiency for every home.
Chesterfield Collection
Enhance your home with our versatile Chesterfield Collection. Designed to improve your home's performance, this collection is truly outstanding.
Darlington Collection
Transform your home with the Darlington Collection: a curated range of windows that combine style, performance, and lasting quality effortlessly.
Heritage looks, modern build
The uPVC window range for your Londonderry County Borough home
From woodgrain foils to heritage colours and traditional hardware, the range lets you tailor your Londonderry County Borough windows to suit the character of your home.
Concealed trickle vents
Concealed ventilation solutions for your home in Londonderry County Borough
You don't have to spoil the appearance of your new windows with unsightly trickle vents anymore. At Timberlook, we have come up with a solution - a head drip that can be attached to the Timberlook outer frame, concealing any external vent canopy. Our concealed trickle vents are designed with both aesthetics and functionality in mind, offering improved air quality while maintaining the sleek look of your windows.
Colours
Elegant colour options to enrich your home in Londonderry County Borough
Our Timberlook double glazed uPVC windows are available in a range of standard colours, woodgrain foils, and dual-colour options. With so many options available in Londonderry County Borough, you are bound to find the perfect fit for your home.
Timberlook
White
Timberlook
Polar White
Timberlook
Cream Foil
Timberlook
Irish Oak
Timberlook
Golden Oak
Timberlook
Rosewood
Timberlook
Chartwell Green
Timberlook
Painswick
Timberlook
Pebble Grey
Timberlook
Anthracite(Woodgrain)
Timberlook
Anthracite(Smooth)
Timberlook
Black Foil
New for 2026
Timberlook
Cills
Choosing the right cill for your Timberlook windows
We offer a choice of cill options to enhance your uPVC windows. Choose between the contemporary shallow cill that comes as standard or the Radlington Cill which has been designed to add a sophisticated charm to any property.
85mm Stubb Cills
These small but strong cills are often used for properties with stone cills, having been crafted to ensure that moisture is directed away from the frames, removing the risk of water ingress.
150mm Cills
As the industry’s ‘standard’, these cills protrude 80mm from the front of the frame. They offer long lasting protection, are virtually maintenance free, and come in a choice of colours.
180mm Cills
The 180mm cill is the largest cill we offer, protruding 110mm from the front of the frame. You’ll often find these cills in properties with frames that are recessed in the brickwork.
Radlington 165mm
Cills are usually 30mm deep, but to accurately emulate traditional looking frames, the Radlington cill is slightly thicker at 55mm deep, protruding 95mm from the face of the frame.
Hardware
Quality hardware to compliment your home
As standard, our uPVC windows are equipped with contemporary handles. However, you can customise them even further with our Premium Regency furniture. You have the option to choose from Peardrop and monkey-tail handles to give your windows a unique touch.
Standard Handles
Our sleek window handles fit perfectly with Timberlook windows and won’t interrupt views. They are available in a wide range of colours to perfectly match our windows, and offer smooth and comfortable operation.
Monkey Tail
Inject distinctive character and timeless elegance into Timberlook windows with monkey tail handles. These elegant and durable handles add a touch of vintage charm while providing reliable functionality.
Pear Drop
Transform the look of Timberlook windows with classic and ornate pear drop handles. These handles combine timeless aesthetics with practicality, enhancing the beauty and functionality of our flush casement windows.
Peg/ Dummy Stays
Decorative and functional peg/dummy stays not only add a touch of charm to our Timberlook flush casement windows, but also provide sturdy support, improving the overall window experience.