Secure and cost-effective uPVC doors and composite doors

Looking to fit a new door? When it comes to doors, you need them to be presentable, secure and cost-effective. And you can have all three with doors from Thermal Home Improvements Ltd.
Thermal Home Improvements Ltd provide a range of uPVC doors and composite doors to suit every taste – all with reinforced uPVC frames. All our doors are secured by design and come in a massive range of colours from black to white and many in between with an incredible range of patterns, colours and leaded glass designs. And of course they are the best first impression for visitors.

No half measures

All Thermal Home Improvements doors are made to measure to your exact specifications and all locks are YALE Secured for your safety. Of course our French Doors and Patio Doors are included in our range.
Our Certass registered fitters will install the door for you as well – you won’t have to lift a finger.


So make sure your home is secure, safe, draught free and extremely thermally efficient. Choose a Thermal Home Improvements Ltd door and save both time and money!

Why choose

Free no-obligation quote
Buy now pay nothing for up to 12 months
Range of colours and style
uPVC doors with uPVC frames
Yale security for your doors
Qualified door fitters


We serve across Liverpool and Merseyside.
Contact us today for a free quote.

For tough and durable composite doors in Liverpool and Merseyside, get in touch with Thermal Home Improvements today. Call us now on 0151 709 2883