Loft Conversions London - Expert Conversion Specialists

How much does a loft conversion cost?

The cost of a loft conversion depends on the size of your property, the type of conversion and the level of finish you choose. We provide free site visits and fixed quotations, so you’ll know exactly what to expect before any work begins.

How long does a loft conversion take?

Most loft conversions take between 6 and 12 weeks, depending on the complexity of the project. We’ll provide a realistic timeline before work starts and keep you updated throughout the build.

Do I need planning permission?

Many loft conversions fall under permitted development rights, meaning planning permission may not be required. If permission is needed, we’ll guide you through the process and work with architects and local authorities where necessary.

Will I need Building Regulations approval?

Yes. All loft conversions must comply with Building Regulations to ensure they are safe, structurally sound and energy efficient. We make sure every project meets the latest standards.

Can I stay in my home during the work?

Yes. In most cases you can remain in your home while the loft conversion is being completed. We work carefully to minimise disruption and keep your property clean, safe and secure throughout the project.

Are you fully insured?

Yes. Rocko Construction Ltd is fully insured, giving you complete peace of mind from the beginning of your project until completion.

Which areas do you cover?

We provide loft conversion services across London, including North London, North West London, West London, East London and selected areas of Hertfordshire.

Do you offer free quotations?

Yes. We offer free consultations and fixed quotations with no obligation, allowing you to make an informed decision before committing to your loft conversion.