Flat Roof Windows Derby

We install flat roof windows in Derby, Allestree, Ashbourne, Quarndon, Duffield, Bakewell and the surrounding areas.

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Aluminium Frame

  • We use a thermally broken aluminium frame for our flat roof windows, an extremely robust profile. This material is known for its strength and will keep your Derby home secure at all times. Aluminium is becoming increasingly popular amongst both homeowners and installers for their next projects.

Double Glazing

  • We fit double glazing as standard into our flat roof windows, which can be upgraded to triple glazing if you wish. Your Derby home can benefit from continuous insulation and improved thermal performance. Double glazing is a fantastic investment for anyone that wants to keep their home warm.

Weather Resistant

  • Our flat roof windows have been tested against all weather conditions so that they can protect your home at all costs. The frame and glass work together to prevent unwelcome draughts and water ingress from transferring into your Derby property. You can live comfortably throughout the year.

Glass Choices

  • Our flat roof windows are available in various glass choices, including clear, solar or privacy glass. This gives you the chance to design your windows to meet your needs. This is perfect for homeowners who want a bit of privacy but still want to make the most natural daylight.


  • Our flat roof windows are fitted with safety glass to ensure that they will protect your home at all times. The aluminium and glass will combine to secure your property and provide you with long term performance. Our products require little upkeep so that you have one less thing to worry about.

Slim Sightlines

  • Due to the strength of aluminium, our flat roof windows can afford to have a narrower frame and a wider glass surface. This will bring you endless views of the sky above and flood your property with natural daylight. Our installations can open up your home and transform it into a bright social space.

Flat Roof Windows Derby

Upgrade your Derby home with our stunning range of flat roof windows. We cater to both residential and commercial properties that want to make use of their surroundings. Our installations are extremely robust and will provide your home with continuous insulation. There are a variety of practical benefits that you can take advantage of.

We use an aluminium frame for our flat roof windows with an anthracite grey finish. Whether you live in a modern or traditional building, our installations will suit any type of Derby property. Each of our installations is made to measure to ensure that they are the perfect fit for your home, which will facilitate our installation process.

Here at Kompass, we have years of experience in the aluminium industry and can guide you on the best flat roof windows for your home. We work with industry-leading suppliers to bring you high-quality products that will last for years to come. Get started with us today and give us a call to get your free bespoke quote. You can also use our handy online pricing engine.

Thermal Performance

Our flat roof windows can improve the thermal performance of your Derby home and keep it well-insulated for years to come. The products that we install can achieve U-values as low as 1.2W/m2K with double glazing and 0.7W/m2k with triple glazed units, a very low heat transfer level.

Often underperforming glass units let too much light into properties, which can cause them to overheat and discolour the furniture. The glass in our flat roof windows is designed to let in as much light as possible without affecting you becoming too warm or your furniture fading.


Flat roof windows can be fitted into a wide range of properties in Derby. Whether you own a modern office or a traditional home, our team can help you to find the right solution for your project. Flat roof windows are perfect for anyone wanting to make the most of the outside.

If you know exactly what you want, or need more information about our flat roof windows, we can help. We have years of experience under our belts and can guide you through this process. Get your next project started with us today, and find out how to get your free quote below.

Flat Roof Window Prices Derby

Transform your Derby property with our fantastic range of flat roof windows. Get your free quote today using our online quoting engine. Enjoy a great stream of light in your home and create a cosy atmosphere. Click the button below to get in touch with us through our online contact form. Let us know about your next project, and we can provide you with a bespoke quote.

If you have any immediate questions about our flat roof windows, you can also give us a ring on 01772 843322 and chat with one of our experts. We can advise you on the best options for your project and guide you through the process. From quotation to installation, you can come to us at any time for advice.

Online Quote

You can book an appointment or contact us to get your project started.


We’ll guide you through the process and find the best products for your project, this is the kompass experience.

Expert knowledge

As product designers and suppliers to the trade for the last 25 years, our products will sell for more than £100 million this year. This unrivalled product knowledge allows us to offer tailored solutions to fit your style and budget.

Great service

Windows and doors are one of the most aesthetically defining features of your home and it’s an important choice. At Kompass, we understand this, and we will guide you through the process with honest and knowledgeable advice. We’ll work with you to get it right so that you can relax and enjoy the buying experience.

Quality products

We pledge that every product option we discuss with you will be technically excellent, have tangible benefits built in, and stand the test of time. Our product portfolio consists of products we have personally designed and products we admire for their great design and quality.

Precision installation

Premium products are designed and manufactured to tighter tolerances that ever before. Our precision installation process ensures that you achieve your desired aesthetic and get the best thermal and operational performance for your new glazing system.


Aluminium Windows Installation Derby

We carried out this stunning aluminium windows installation for our lovely customers. Based in Derby, we can cater to Allestree, Ashbourne, Quarndon, Duffield, Bakewell, Matlock, Mickleover and Belper. Our customers chose our high-quality aluminium windows in space grey coatex to complement their traditional home.

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Aluminium Windows And Doors Installation Derby

Our customers wanted a complete transformation for their Derby home with our wide range of aluminium windows and doors. We discussed with the homeowner what they required and the exact products that would complement their property. By replacing their tired windows and doors with our aluminium products, they can benefit from enhanced security, thermal performance and design.

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