Modern House Extensions

Modern house extensions are the ideal way to redefine your living space without undertaking the costly, stressful process of moving home. Everything about this extension choice exudes the cutting-edge style of today, allowing you to enhance your traditional home with modern flair or bring a perfect complement to a new build. At Kirkwood, we pride ourselves on the standard that we bring to every property. With this in mind, all of our house extension installations combine the best in modern bespoke design, professional service, premium grade materials, and complete customer support every step of the way. You won’t have to settle for anything less.

Modern Bespoke Design
Top Quality Materials
Professional Installation
Complete Customer Support

In the Details


The contemporary aspect of our modern house extensions lies in the finishing touches. This includes the latest fittings and a beautiful, crisp wall finish that is available in a range of colours and styles. Alongside this, we also install high-performance bi-fold doors that enable you to bring a seamless connection between your extension and your home or garden. To capture the right feel in your new living area, we also offer a range of lighting and speaker options, accessible through voice control to give you the freedom and practicality to make sure your extension is always the right place to be.

Made to Last


We know that you want to bring something that lasts to your home, otherwise you’re not getting the best investment for your money. It’s because of this that we only use the latest techniques and premium grade materials across our modern house extension range. Not only does this mean that they will both look and perform their very best, it also means that they will continue to bring lasting quality long after their initial installation. For your peace of mind, we accompany all of our house extensions with a comprehensive guarantee.

Full Service, Professional Installation


To minimise the disruption to your daily life, we handle every aspect of the house extension build. This includes the planning right through to management and build. With this, you’ll be able to sit back and relax in the knowledge that your house extension is being handled as it should be. To ensure you always get the perfect fit, we make sure every house extension is bespoke to the specifications of the project. Speak to a member of our team to see how we can bring something special to your home.

Get in Contact!

Get in touch with us today to get a free, competitive modern house extension price.

Our Project Management

Other Features


As our house extensions comprise cutting-edge designs, they are able to keep the elements at bay without compromising on style. It is well known that older conservatory or extension designs often became too hot in the summer and too cold in the winter. With our house extensions, this is something you won’t have to worry about as you’ll always be the ideal temperature. Further to this, you could also find yourself saving money on your heating bills as the heat retention properties of our extensions allow the warmth from your central heating to stay in your property for longer.


Every installation that we carry out is overlooked and monitored by a project manager, dedicated to your house extension until the project is completed. With this, you’ll enjoy the benefits of daily visits and the constant consultation of an experienced and professional advisor. We are proud to offer a standard of attention and involvement that is rare in the industry, ensuring every step of your installation goes as smoothly and as stress-free as possible.


We know that bringing a personal touch to your property is one of the main things that makes it feel like home. To help you do this, all of our modern extensions are finished with a high quality plastered interior, allowing for a wide spectrum of interior décor options and lighting placements. Further to this, you can also specify the window styles and shapes through to how you heat your new extension. You won’t have to suffer a new addition to your property that doesn’t feel like it should be there, creating a feeling of home no matter where you are.

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