How we are paid
The introduction service is free for homeowners. A building business may pay Coalesce Local Ltd for an agreed introduction. Payment does not make a contractor’s advice independent, and an introduction is not an endorsement of every aspect of its work. You choose whether to appoint the business.
How this guidance is prepared
Our guides are published by Coalesce Local Ltd using the sources linked on each page. They help you prepare questions for a professional; technical and planning advice needs an assessment of your home.
Review dates show when sources and content were checked. Cost examples are attributed to their source and are not quotes for your home.
About the images
Images illustrate possible loft designs. They do not show completed projects or a builder’s previous work, and are not technical drawings.
Business details
Coalesce Local Ltd, registered in England and Wales, company number 17408713.
Registered office: The Laurels, Coneysthorpe, York, YO60 7DD.
Use the contact page for service questions, corrections or privacy requests.
Published by Coalesce Local Ltd · Reviewed 18 September 2026