Beautiful Doors, Windows and Conservatory roofs.


Quality products and great value for money. 

Up To 30% OFF Plus Extra 10% OFF

Average Score: 9.79 out of 50+ Reviews

APR Available

Over 20+ Years Experience

DNA Home Improvements

What Our Customers Say

DNA Home Improvements

What DNA Home Improvements do

DNA Home Improvements are leading replacement Double Glazing installers, specialising in high quality Windows, Doors, Conservatories, Orangeries, Verandahs, Garage Doors, Garden Rooms and most types of Home Improvements in Crewe, Nantwich, Sandbach and the rest of the North West including Cheshire and Staffordshire.

DNA Home Improvements has helped many thousands of homeowners in Crewe and throughout Cheshire with their home improvement projects. We are proud to provide high quality home improvements to our customers as well as replacement glass sealed units, solid and glass replacement roof systems, garage doors, verandahs, patio and bi fold doors.

DNA Home Improvements are leading and preferred installers for a collection of industry leading products such as Supalite replacement roofs, Rock Door and Solidor entrance doors, Hormann garage doors and Residence Collection windows.

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DNA Home Improvements

Why Choose DNA Home Improvements for Your Project?

DNA Home Improvements are the perfect local option for all your windows and doors and double glazing in Crewe. With competitively priced products we can supply and install quality windows, doors, and conservatories at a price you can afford.

With up to 30% off premium brands, plus low % options, including 0% finance, you could soon be enjoying the benefits of new windows, doors or even the extra space that a new conservatory would bring.

If your windows are regularly misting up or you are feeling draughts in your home, then perhaps it is time to talk to us about how we can help you with new windows in Crewe. We also excel at providing quality new doors in Crewe which will enhance both the security and appearance of your home.

If you want to boost the energy efficiency of your property then choose DNA Home Improvements. Our PVCu windows are suitable for a range of properties and will help retain heat in your home, leading to decent energy savings on your heating bills. The most obvious savings will be made by going from single glazing to double glazing, although an upgrade from your current worn out double glazing will still be enormously beneficial. 

It’s not just double glazing that we are known for. Our expertise installing new conservatories in Crewe means that we could greatly enhance your living space and transform your home. With stunning options that perfectly complement your home, we can tailor a conservatory to suit your budget and requirements.

If you are seeking help with windows, doors or conservatories in Crewe, DNA Home Improvements are the company you can rely on. We supply high quality products noted for their durability and guaranteed long-term performance. Investing in new windows or doors or a conservatory, all of which require minimal maintenance, will bring you long-term savings that make adding them to your home an option that you can’t ignore.

DNA Home Improvements are rightfully considered one of the best and trusted options for windows, doors, double glazing and conservatories in Crewe. We have many exceptional reviews from our customers to vouch for the quality of our service and installations.