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Window Installation


Are you thinking about new windows and need some inspiration?
Look no further than DJL.

As a trusted local company, we have been providing high-quality window installation services to homeowners across Peterborough for over ten years.

At DJL, we make the entire window installation process hassle-free for you. We take care of everything from helping you select the right windows for your home to securing all necessary permits. Our installers come with years of experience and are meticulous when removing existing windows and installing new windows, sealing openings, trimming windows, and leaving your home spotless afterwards.

We stand behind our craft by offering industry-leading warranties, such as a minimum 10-year guarantee. Our customers appreciate our commitment to quality, attention to detail, and aftercare.

If your windows in Peterborough are drafty, old, or damaged, or it is just time to give your house a facelift, contact DJL today. We provide a free quotation and are happy to come out and discuss which new windows work best for your home and investment.

Why Choose DJL for Your Window Installation?

At DJL, we believe that the success of any window installation project hinges on five key aspects:

Confidence with our 10-year guarantee

With minimal upkeep, you’ll enjoy our beautifully designed windows for years. Crafted from durable uPVC, aluminium or natural timber, each window we offer is built to last while retaining its beauty. Backed by our 10-year guarantee, you can trust that our experts will promptly resolve any potential issues. All so you can focus on delighting in the views through your new windows rather than maintaining them.

The quality of materials used by leading manufacturers

In our commitment to delivering the best, we source our windows from leading manufacturers who share our dedication to quality and durability. Whether you opt for uPVC, timber, or aluminium windows, you can be rest assured knowing your windows have been built to last, promising aesthetic appeal, energy efficiency and security.

Attention to the smallest of details

Each window type offers unique style, ventilation, and energy efficiency advantages. That is why we understand your property’s specific needs, as well as your style preferences. We’re here to help guide you through this decision. Our team of experts can provide personalised advice, ensuring you choose the window type that best suits your needs and tastes.

Certified professionalism and expertise

Your windows’ efficiency, durability, and aesthetics greatly depend on how well they’re installed. A window that isn’t correctly fitted can lead to problems such as drafts, leaks, and increased energy bills. Furthermore, it can compromise the security of your home. That’s why entrusting your window installation to professionals like DJL is critical. We ensure your windows are installed correctly and securely, maximising their lifespan and functionality.

Customer service and aftercare

From your initial inquiry to the final installation and beyond, we’re with you every step of the way. If any issues arise after the windows are installed, don’t worry – we stand behind our products 100%. We make it a priority to address any needed repairs or adjustments in a timely fashion. We remain committed to your satisfaction from the initial purchase through years of enjoyment with your new windows.

Types of Windows

We install a mixture of different uPVC, Aluminum, and Timber alternatives to suit your needs, whether your decision is driven by design aspects or based on the needs of your home. We make sure to blend aesthetics, functionality, and sustainability. If you seek to preserve your home’s traditional charm or introduce contemporary flair, our window options provide the perfect fit. A variety of frames in your choice of rich colours effortlessly complement any architectural style with energy-efficient glass technology.

Composite and uPVC Windows

Casement Windows

These are hinged at the sides and can be opened outwards, offering excellent ventilation. They are known for their clean, uncluttered look and are exceptionally energy efficient due to their tight seal when closed.

Sash Windows

Traditional and charming, these windows comprise one or more movable panels or “sashes” that slide vertically or horizontally. They are often found in Georgian and Victorian homes, adding classic beauty to any property.

Bay & Bow Windows

These project out from the main walls of the house, creating a bay in the room. They let in more light due to their angled design and can make a room appear larger. They’re perfect for creating a cosy alcove or a light-filled reading corner.

Tilt and Turn Windows

Offering excellent ventilation and easy cleaning, these windows can tilt inwards for slight ventilation or can swing in fully like a door. They’re known for their unique functionality and modern aesthetic.

Fixed Windows

As the name suggests, these windows don’t open and are often used where light and views are desired, but ventilation is unnecessary. They come in many shapes and sizes and are an excellent way to bring in natural light and frame outdoor views.

French Windows

French windows feature two panels of glass that are side-hung and open either inward or outward, creating an uninterrupted view.

Timber Alternative Windows

Legacy Windows

These uPVC windows mix 70mm sculptured and slimline bevelled profiles to look just like the sight lines on original timber windows.

Flush 70

The flush casement design is reminiscent of early 19th-century timber windows and offers an authentic heritage look ideal for homeowners in conservation areas.

Residence 9 Windows

A fantastic advantage of the ‘Choices; Residence 9 Alternative to Timber windows is that they do not need the same level of attention as genuine wooden windows.

Vertical Sliding Windows

Choices’ heritage vertical sliders combines the desirability of a traditional wooden sash sliding window with the benefits of modern uPVC materials.

Aluminum Windows

The durability of aluminium means we can manufacture casement windows with very slim sight lines, leading to less frame and more glass.

The Process of Installing a Window

Window installation is much more than simply fitting a pane of glass into a frame. It’s a delicate process that requires expertise, precision, and a thorough understanding of the materials used and the property’s specific needs. While every project is unique, the basic steps of window installation typically include the following:

10-year guarantee on all windows

Ready to have a conversation?

If you’ve been considering replacing your windows or building your dream home and want the best windows installed by true professionals, you’ve come to the right place. DJL is committed to delivering impeccable service, high-quality products, and professional insight that only comes from years of experience in the industry.

Here’s what to do next:

1. Book a Free Consultation

Our experts are ready to discuss your window installation project. We’ll review your specific needs, assess your home, answer your questions, and provide a detailed quote.

2. Browse Our Window Options

Our experts are ready to discuss your window installation project. We’ll review your specific needs, assess your home, answer your questions, and provide a detailed quote.

3. Plan Your Installation

Once you’ve chosen your windows and are satisfied with the quote, we’ll schedule a time for the installation that suits you best. Our team will then guide you through preparing for the big day.

We believe that competitive pricing should not come at the cost of quality and service. Our aim is to provide our customers with high-quality products at affordable prices, paired with outstanding customer service and support. While keeping our costs low through efficient operations, we refuse to cut corners on the materials and workmanship that go into our windows.

Our commitment is to exceed your expectations on all fronts – competitive pricing, product quality, and customer service. Make sure to contact DJL if you have any questions regarding your new windows.

Let’s have a conversation!

DJL UK LTD supply and install windows, doors and conservatories; all of which are available in PVCu, Aluminium, ‘Alternative to Timber’, Timber and Aluminium Clad Timber.