SB Building Improvements LTD are experienced installers at your service in the King's Lynn and surrounding area. We supply and fit individual items quickly and reliably, guaranteeing timeless elegance. Our windows create rooms full of light in your home or office.


Customers' requirements have top priority for us, we supply and fit tailor-made solutions for private and business customers alike at very reasonable prices.


We can assist with the most creative requests, providing just the right solution for all your requirements.


We supply and fit fascia, windows and doors, conservatories and much more. For houses, flats, shops, factories and commercial buildings alike. 

We also supply windows, doors, conservatories, fascias, soffits, gutter, silicones, trims, fixings as well as much more besides to the trade.


Need a quick repair? Just phone us at 01553 828270. We're just a phone call away!


Contact us for a free quote or advice. We look forward to hearing from you!

Our team


Shaun Berycz

Tel: 01553 828270


Helen Berycz

Tel: 01553 828270