Loft conversions in Hertfordshire and North London

Make the most of your attic space

Interior of loft extension forming a pink child's bedroom

Loft conversions are a smart way to add extra space (and value) to your home.

Whether you need more living space, room for a home office, or extra bedrooms, turning your loft into a useable space can transform the way you live in your home.

The type of loft conversion you have will depend on the style of your property, the roof height and more. If you don’t already have architect’s plans, we can put you in touch with an architect from our trusted network and work with them throughout the design and build process.

Artifex contractor carrying bucket up ladder on building site

Step-by-step:

The loft conversion process

  1. Erect scaffolding

  2. Install structural beams in party walls

  3. Install any dormers and skylight windows

  4. Roof tiling to new dormers and front roof elevation

  5. Build the interior partition, doorways and ceiling

  6. Install double-glazed windows, complete floor and wall insulation

  7. Install bathroom (if applicable)

  8. Install the new staircase to give access from the floor below

  9. Plasterboard, plaster skim and decorate

WHAT OUR CUSTOMERS SAY

Extension, internal renovations and loft conversion in Welwyn Garden City

“Generally very efficient while maintaining an approachable and friendly disposition. This was an extremely complex job with such issues as a very complicated structural design, my personal choice to use reclaimed roof tiles etc… Overall very good standard of finish.”

— Gavin Johnstone, May 2023