Loft conversions in Perth and Kinross

Covering Perth and Kinross

Our loft conversions service in Perth and Kinross covers Perth, Blairgowrie, Crieff and Auchterarder and more.

Homes in Perth and Kinross

In Scotland many families extend bungalows and semis, while tenement flats bring shared ownership of roofs and walls that needs agreeing early.

What goes into a loft conversion?

A loft conversion turns an unused roof space into habitable rooms, usually a bedroom with an en-suite, by strengthening the floor, adding a staircase, insulating the roof and putting in windows. The type you need depends on the roof: rooflight, dormer, hip-to-gable or mansard.

Building warrant application and completion certificate
Loft survey and head-height check
Design drawings and structural calculations

How much should I budget for a loft conversion?

Typical ranges for loft conversions. Ground conditions, access and specification move the final figure, which we fix in writing before work starts.

Loft conversions	Guide price incl. VAT
Rooflight conversion	£30,000 to £45,000
Dormer conversion	£50,000 to £90,000
Hip-to-gable with dormer	£60,000 to £95,000
Mansard conversion	£65,000 to £110,000

What approvals does a loft conversion need in Scotland?

Projects in Scotland need a building warrant from the council before any building work starts, and a completion certificate once it is finished. Planning permission is a separate decision. The Party Wall etc. Act does not apply in Scotland; shared walls are governed by title deeds and the law of the tenement where relevant.

In Scotland, dormers and other roof enlargements usually need planning permission, especially on the front of the house. A building warrant is needed before work starts in every case.

What should Perth and Kinross homeowners check first?

The new staircase usually takes space from the landing or a bedroom below.
Fire safety rules can mean new fire doors on the floors below.

What happens after I enquire?

Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
Drawings, approvals, written quote. We prepare the design, apply for the approvals it needs, and give you a fixed price in writing.
Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.

What people ask before starting

How much does a loft conversion cost?

Roughly £30,000 to £45,000 for a rooflight conversion, £50,000 to £90,000 for a dormer, £60,000 to £95,000 for a hip-to-gable and £65,000 to £110,000 for a mansard, including VAT.

How long does a loft conversion take?

Usually 6 to 14 weeks on site depending on the type.

Who deals with the council for a project in Perth and Kinross?

We do. We prepare the drawings, submit planning or permitted development paperwork if needed, and arrange building control inspections.

Loft conversions in nearby towns

Learn more about loft conversions, or see every project we cover in Perth and Kinross.