Upgrade your home this Spring
Up to 6 years 0% interest free credit
Our flexible payment options make upgrading your home more affordable, no matter your budget.
Spread the cost of new Lorimer windows and doors with up to 6 years 0% interest-free credit.
Limited offer, ends 27th April


Project managed

Manufacturing in Scotland

The LorimerFit™ standard

Lorimer 10-year triple guarantee

Lorimer.
More than just a name.
The Lorimer range has been developed to be uncompromising in every aspect of its performance, while maintaining a unique and attractive appearance. It is the market leader in terms of design, functionality, security and thermal performance.

Trusted by thousands.
We’ve reached over 5000 reviews
With a rating of 4.9 out of 5 stars, we’re the highest rated windows and doors company in Scotland.
A big thank you to all our customers who have recommended us.

Beautiful windows make beautiful homes.
We understand your home is your greatest investment both financially and emotionally. Improving it should not only be about enhancing the overall look but creating something even more meaningful. While providing safety and security, it should give you and your family an overall feeling of comfort, happiness and well-being. We believe our service, design and skills will deliver this and secure the long-term value of your home.

See what our customers say about us
Customer delight with new windows and perfect installation
Lorimer sliding sash windows in anthracite grey bring a contemporary style to the exterior of this beautiful sandstone home in Kilmacolm. Internally a brilliant white finish complements the original wainscot panelling. The customer is delighted with the completed look and found that ‘the process is absolutely seamless‘.
Aberdeen family home upgraded with new windows
I feel that there’s more heat in the house now, with the new windows. And when you go over to the windows you don’t feel as cold as it used to be. I would definitely recommend CR Smith, no problem at all. Everything they’ve said they’ve done they’ve done.