Plum & BROS Loft Conversion

About Us

Plum & BROS Loft Conversion have over 20 years’ experience in building work, specializing in loft conversion, attic conversion and part build loft conversion. Our loft conversion Company are planned by our own designers and are fully compliant with the latest thermal and structural standards.


Transform Your Space with the Leading Loft Conversion Company in London

In many houses, we find that up to 30% of the total floor area is the unused space beneath the roof. This attic area often extends across the entire footprint of the house and is perfect for transformation into spacious and light-filled living rooms.

Not only will you enjoy more space, you’ll add a great deal of value to your home. Without realizing it, you might be sitting not on but under a diamond mine!!!

Liddell gardens, Kensal Rise-Loft Conversion
Ealing Queen Ann's garden-loft and extension

Why Choose Plum & Bros Lofts LTD?

We’re proud of our solid reputation in all aspects of loft conversion industry. No job too large or too small. 


At Plum & Bro Lofts LTD, we are proud to be a leading provider of loft conversion, home extension and orangeries for customers in the London area. Since early 2000’s, we have been applying our expertise, skill and passion to loft and attic conversion of all kinds in properties of all sizes. Whether you want a new room for your kids to play in, a study to work in or you want to add some extra space to your kitchen or garage, we can help you with anything you need.

Such is our dedication for customer satisfaction, 90% of our work comes from word of mouth and customer recommendations, which shows just how seriously we take our work and just how well we carry it out.

We understand that everyone has a different idea of a dream extension or conversion, which is why we take great care to ensure that every project is finished to each customer’s high standards and personal specifications. From the meticulous planning and design stage to the efficient and professional implementation, we can ensure you get your dream conversion, adding new life and extra value to your home with minimal turnaround time.

If you would like to know more about our loft conversion, home extension and any other work we do, please get in touch with us today and we’ll be more than happy

Years Of Experience

Happy Clients

Completed Projects

Our Process


With over 20 years of experience, our talented designers will create a bespoke loft conversion design that maximizes space and adds value to your home.


Looking to transform your unused attic space into a spacious and light-filled living area? Look no further than Plumb Bros Lofts, the loft conversion and extension specialists in London.


Discover the beauty of refurbishment with Plumb Bros Lofts, the Loft Conversion & Extension Specialists in London.