Essex Loft Conversions
Need more space but don’t want to move? Our loft conversions turn unused roof space into beautiful, practical rooms, adding value and comfort to your home.
Complete Design & Build Service
Tailored to Your Home
Experienced Local Builders
Expert Loft Conversions
We specialise in creating stylish, functional loft spaces for homeowners across Essex and London. Whether you want an extra bedroom, home office, playroom, or master suite, a loft conversion is one of the most cost-effective ways to add space and value to your property.
From the initial design and planning through to construction and finishing touches, we manage the entire process — giving you complete peace of mind.
We carry out loft conversions across:
Essex: Chelmsford, Brentwood, Billericay, Colchester, Epping, Southend, Basildon, Harlow and more
London: East London, Stratford, Hackney, Ilford, Chigwell, South Woodford, Wanstead, Leyton, Leytonstone and more
Benefits of a Loft Conversion
- Adds Living Space: Create the room you need without moving house.
- Boosts Property Value: A well-designed loft conversion can add up to 20% to your home’s value.
- Custom to Your Lifestyle: From home offices to en-suites, the choice is yours.
Types of Loft Conversions
Dormer Loft Conversions
Add headroom and floor space with a rear or side dormer.
Velux/Skylight Conversions
A cost-effective option using roof windows for natural light.
Entertainment & Leisure Rooms
Perfect for semi-detached and detached homes.
Mansard Conversions
Maximise your loft space with a stylish flat-roof design.
Questions we’re asked about garden rooms in Essex & London
Do I need planning permission for a loft conversion?
How long does a loft conversion take?
Will a loft conversion add value to my property?
Can every home have a loft conversion?
Do you handle design and building control?
We'd love to hear from you and discuss your project
Our Process
1. Book your free survey
2. Design and plan your extension
3. Build and complete your extension
Client testimonials
Video Testimonial
This rear extension showcases KNR Group’s ability to deliver a smooth, well-managed build from start to finish. With clear communication and quality craftsmanship throughout, the result is a bright, open space that’s transformed how the homeowner lives day to day.