Homeowner Trade
glazed window
brown bay window
black woodgrain window
flush window
flush windows
85mm Stubb
180mm
180mm
180mm
Radlington 165mm
A black flush sash window with a grid pattern, perfectly aligned with the frame, set in a white brick wall, highlighting a bold and modern contrast.

Market-leading windows

Improve your home in Stevenage with luxury Timberlook uPVC windows.

Transform your home in Stevenage with our stunning modern uPVC windows that embody both elegance and durability. Crafted to perfection, these windows combine timeless aesthetics with modern technology, offering you the warmth and charm of timber without the maintenance. Our uPVC Bay and uPVC bow windows are beautiful inside and out and are designed to give your home in Stevenage the ultimate wow factor.

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Exceptional features of our Timberlook Double Glazed uPVC windows in Stevenage

Patented Timberweld Technology

Certified to PAS24 Specifications

Concealed Trickle Vents for An Elegant Look

U-values as low as 1.2W/m2K

uPVC Windows styles

Bespoke options to complement your home in Stevenage

At Timberlook, we can design double glazed uPVC windows to suit the style of any home in Stevenage. 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.

Artistic sketch of a flush sash window set in a textured wall, featuring fine lines and shading to emphasize the window's traditional and elegant design.

Montague Collection

Discover the Montague Collection: exquisite windows that seamlessly blend elegance, durability, and energy efficiency for every home.

Sketch of window

Chesterfield Collection

Enhance your home with our versatile Chesterfield Collection. Designed to improve your home's performance, this collection is truly outstanding.

Sketch of bay windows

Darlington Collection

Transform your home with the Darlington Collection: a curated range of windows that combine style, performance, and lasting quality effortlessly.

Close up view of white flush window seam

Timberweld tech

Innovative technology, modern design in Stevenage

Our Timberlook uPVC windows are completely sealed using patented Timberweld technology. The Timberweld concept is a method of construction which balances the aesthetics of traditional timber butt joints with the efficiencies and accuracy from modern welding. Using the Timberweld method to join the frame at each corner, we create frames that are completely sealed at the edges. With Timberweld technology, you get a quality finish that will reduce heat loss and meet the highest window energy rating standards.

What Should I Know About uPVC Windows in Stevenage?

uPVC windows are a practical and attractive option for many homes, offering energy efficiency, security, and low maintenance. Whether you're considering new windows or need replacements, these answers will help you understand the key benefits and features of uPVC windows, making your decision easier and informed.

Get in Touch for a Customised uPVC Window Quote Today

What is the cost of a standard uPVC window?

The cost of a standard uPVC window varies depending on the size, style, and additional features such as glazing options or decorative details. It’s best to contact us directly for a personalised quote that suits your specific needs.

What is meant by uPVC windows?

uPVC windows are made from unplasticised polyvinyl chloride, a rigid, non-flexible material. These windows are renowned for their energy efficiency, durability, and low maintenance, offering a practical solution for modern homes.

Which is better, uPVC or PVC windows?

uPVC windows are superior to standard PVC due to their rigid, durable structure. uPVC is unplasticised, meaning it doesn’t degrade or lose its shape over time, making it more robust, low-maintenance, and long-lasting.

How long does it take to fit a new uPVC window?

Installing a new uPVC window typically takes a few hours, depending on the complexity of the installation. For a more accurate estimate, factors such as window size and any necessary adjustments to the frame should be considered.

How do I know when my uPVC windows need replacing?

You may need to replace your uPVC windows if you notice draughts, condensation between the panes, difficulty in opening or closing, or visible damage such as cracks or warping. A decline in energy efficiency may also be a sign they need replacing.

So, where can I get Timberlook uPVC Windows?

Timberlook uPVC windows are available in a variety of locations across the UK. Whether you're looking for high-quality, stylish, and durable windows, Timberlook has you covered in all major cities. Check out the following locations to find Timberlook uPVC windows near you:

Concealed trickle vent

Concealed trickle vents

Concealed ventilation solutions for your home in Stevenage

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
  • Cills
  • Hardware
  • Colours

    Elegant colour options to enrich your home in Stevenage

    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 Stevenage, you are bound to find the perfect fit for your home.

    White

    Timberlook

    White

    Polar White

    Timberlook

    Polar White

    Cream Foil

    Timberlook

    Cream Foil

    Irish Oak

    Timberlook

    Irish Oak

    Golden Oak

    Timberlook

    Golden Oak

    Rosewood

    Timberlook

    Rosewood

    Chartwell Green

    Timberlook

    Chartwell Green

    Painswick

    Timberlook

    Painswick

    Pebble Grey

    Timberlook

    Pebble Grey

    Anthracite

    Timberlook

    Anthracite(Woodgrain)

    Anthracite

    Timberlook

    Anthracite(Smooth)

    Black Foil

    Timberlook

    Black Foil

    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.

    Find an Installer

    Looking for a professional Timberlook installer in your local area?

    At Timberlook, we have years of experience connecting homeowners nationwide with quality installers who provide competitive pricing and exceptional customer service.. Get in touch to get connected with your nearest professional Timberlook installer!

    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.

    What a pleasure to deal with, an excellent 5 star service as always

    Russell Dyer

    Amazing flush casements, fantastic quality product and an amazing customer service. 10/10

    Max Daws

    One of the best suppliers we’ve ever had. Great company.

    ABC LTD

    Quality windows that have changed the look of my house completely, reasonably priced, really felt looked after. Ryan is marvellous!!!

    Adrian Barliga

    Fantastic service from all the staff , Nothing is to much trouble, quality frames on time and budget , I would highly recommend anyone who requires windows etc to contact this company.

    Arwel Evans

    Been working with these guys for a while. Fantastic trade company to work with. Always great service and products are second to none.

    P West