Beautiful Homes Deserve Beautiful Windows and Doors

Bring your home to life with DNA Home Improvements. From trusted advice to expert installation – we take care of it all.

Buy Now – Pay Later. Finance Available

Choose Your DNA Home Improvement Project

DNA Home Improvements offer the biggest range of quality uPVC and Aluminium Windows and Doors in the North West – with styles to suit every home. Our products are expertly fitted with an Insurance-Backed Guarantee.

Customer Reviews

DNA HOME IMPROVEMENTS

Bringing your dream home to life with Crewe's most trusted home improvements company

DNA Home Improvements are the leading Replacement Double Glazing Installers in Crewe. We specialise in Energy Efficient Windows, Doors, Conservatories, Orangeries, Tiled Roof Replacements, Lantern Roofs, and Garage Doors and most types of Home Improvements across Crewe, Nantwich, Sandbach and the rest of North West UK, including Cheshire and Staffordshire.

We help thousands of homeowners across Crewe and Cheshire with their home improvement projects and thrilled to offer you the best home improvement products like Tiled Replacement Roofs, Garage Doors, Patio Doors and Bifold Doors.

We’re also the leading installer for industry-leading products such as Supalite Solid Replacement Conservatory Roofs, Rock Door and Solidor Entrance doors, Hormann Garage Doors and Residence Collection Windows.

Value and Quality You Can Trust

Great British Quality

Our windows, doors and conservatory roofs are made here in the UK by proper skilled craftspeople because we're passionate about quality and employing homegrown talent.

Flexible Payments

We know money can be tight, so to make life easier, we offer convenient, flexible payment options for those wishing to spread the cost of their window and door purchases.

Guaranteed to Last

All DNA Home Improvements windows and doors are built and installed to last. They come with up to 10-year insurance-backed guarantee for complete peace of mind.

TRUSTED BY NORTH WEST CUSTOMERS

Your local partner for quality home improvements

DNA Home Improvements are regarded as one of the best and trusted Windows, Doors, Double-glazing and Conservatory installers across Crewe and Cheshire.

As your local partner for energy efficient Windows, Doors, and Double Glazing in Crewe, you can rely on us to provide the best quality products always at affordable prices.

uPVC and Aluminium Windows

uPVC and Aluminium Doors

Conservatories and Garden Rooms

uPVC and Aluminium Windows

uPVC and Aluminium Doors

Conservatories and Garden Rooms

DNA Trading Limited is an Introducer Appointed Representative (Financial Services Register No. 954511) of Phoenix Financial Consultants Limited (“Phoenix”). Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195), and offers finance from its panel of lenders. All finance subject to status and credit checks.