Petts Wood’s Trusted Double Glazed Window Installers

If you’re thinking of upgrading your windows to ones of higher quality and better thermal efficiency, double glazed windows are the perfect option. At AP Windows & Doors, we have over 20 years of experience installing ergonomic and beautifully designed double glazed windows for homes across Petts Wood.

Double glazed windows are made with two panes of glass with air space between the panes filled with argon. Both of the glass panes are separated by an aluminium spacer and form a layer of insulation for enhanced comfort indoors. We also offer a 10-year insured independent guarantee on all our windows, making sure you have nothing less than gorgeous, hard-wearing additions to your home.

We offer four types of double glazed windows:

The type of window you choose depends on your personal preference and the style of your home. We use only high-quality materials to ensure that installation is smooth and dependable.

At AP Windows & Doors, we strive to provide Petts Wood with excellent double glazed window installation services so that all homeowners have the opportunity to upgrade their windows without breaking the bank. Our team of experts can help you decide which type of window is best for your home and budget.

Our windows offer many benefits for you and your home, such as:

Excellent Noise Control

Double glazed windows provide acoustic insulation by effectively reducing noise levels from outdoors. They work well for homes located near busy roads or in highly populated areas. With double glazing, you can also help to sound-proof your home, so you don’t have to worry about getting noise complaints from your neighbours.

Reduced Condensation

Since there are two panes of glass, condensation is greatly minimised. The thermal insulation of the windows reflects heat back to your home. This prevents moisture from forming on the windows, eliminating the need to wipe watermarks as the temperature changes.


Some of our double glazed window frames have rubber seals to ensure no cool wind can slip through the windows. Other than rubber seals, some frames are also made of aluminium or unplasticised polyvinyl chloride for better protection from draught.

When you invest in drought-proof windows, you can significantly reduce your energy bills and improve the comfort of your home.

Improved Security

Double glazed windows provide excellent security for your home. The composition and design of its intruder-proof glass make it difficult to break through. Some double glazed windows come with a multi-lock system, preventing windows from being forced open from the outside.

Our Double-Glazed Windows

As mentioned above, we offer four types of double-glazed windows which means you have a wide range of windows to choose from. Here’s some more information about the types of double-glazed windows we offer.

Casement Windows- Our reliable casement windows are popular amongst our customers because they have everything you need in a window. Comfort, style and security. Casement windows are popular because they allow for proper air flow in your home and you can choose to open them wide. This allows practicality and security.

Heritage Windows- We at AP Windows think it’s important to preserve tradition which is why we provide heritage window. You can rely on us to do the job if you want to update your antique windows while preserving its character and history. Because we provide heritage double glazing, we can install these improved windows to your historic property without detracting from its enduring beauty.

Sash Windows- Our wooden sash windows have a timeless appeal that will complement any home’s design. You can decorate and customise these windows to your preferences, just like our other products. In addition to being lovely and charming, these windows are strong and will last you for a very long time. This is especially true when double glazing is used with these windows.

Tilt & Turn Windows- These windows are great for safety purposes as they don’t fully open. Nevertheless, they provide excellent air flow and look aesthetically pleasing. These windows are flexible because you open them from the top or the side. This means you can control ventilation. What’s more, you can get these windows in a variety of sizes which means the windows can fit your home’s aesthetic

Your Trusted Installation Experts in Petts Wood

At AP Windows, we don’t just provide you with high-quality double glazed windows; we also ensure that they are installed correctly. We have a team of experienced and skilled professionals who take pride in their work and make sure that your double glazed windows are installed to the highest standards.

Our installation process starts with an initial consultation, where we take measurements and assess your property’s requirements. We then provide you with a range of double glazed windows that meet your specifications, allowing you to choose the design that complements your home’s aesthetic.

Once you have selected your preferred double glazed windows, our team of experts will begin the installation process. We take great care when installing double glazed windows to ensure that they are fitted correctly and that they provide enhanced comfort and energy efficiency.

Our installation process includes the removal of your old windows and the installation of your new double glazed windows, ensuring that there is no disruption to your daily routine.

We use the latest equipment and techniques to ensure that your double glazed windows are installed quickly and efficiently without compromising on quality. Our team of experts works closely with you to ensure that your double glazed windows are installed to your satisfaction, and we take care of every detail, from sealing the frames to the final touches.

At AP Windows, we understand that installing new double glazed windows can be a significant investment, and that’s why you get our incredible warranty. This warranty covers any defects in materials or workmanship, providing you with peace of mind that your investment is protected.

Why Choose Us

When you choose AP Windows to install your double-glazed windows, you’re investing in high-quality and durable materials that are sure to last a long time. We are confident that these windows are here for long run which is why we offer a 10-year warranty on our windows.

Our expert team have years of experience in this industry and we can’t wait to share it with you. To schedule an installation appointment with our team, don’t hesitate to call us on 0208 090 3500 or send us a message here.

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