Covering Greenock
Greenock sits 15 miles north-west of Paisley, with Vale of Leven 7 miles to the east and Largs 11 miles to the south.
Homes in Renfrewshire and Inverclyde
Housing in Scotland includes tenements in the cities, sandstone villas, inter-war and post-war semis and a large number of bungalows, which often suit dormer and upward extensions.
What do you get with a dormer loft conversion?
A dormer loft conversion builds a box-shaped extension out from the rear slope of the roof, creating vertical walls and full head height across most of the new floor. It is the most popular type of loft conversion because it gives the most usable space for the cost.
- Building warrant application and completion certificate
- Staircase, insulation and plasterboard
- En-suite, electrics and fire-protected escape route
What is the guide price for a dormer loft conversion in Greenock?
What dormer loft conversions typically cost. These are guide ranges; the written quote for your house replaces them.
| Dormer loft conversions | Guide price incl. VAT |
|---|---|
| Rear dormer, bedroom only | £50,000 to £65,000 |
| Full-width dormer with en-suite | £60,000 to £80,000 |
| L-shaped dormer (over rear outrigger) | £65,000 to £90,000 |
Do you need permission for a dormer loft conversion in Greenock?
In Scotland the key step is the building warrant, which must be granted before work begins. Planning permission is decided separately by the council, and work on shared walls is handled under your title deeds rather than a party wall act.
In Scotland, dormers and other roof enlargements usually need planning permission, especially on the front of the house.
What should Greenock homeowners check first?
- A flat dormer roof needs proper falls and a quality membrane.
- L-shaped dormers are common on Victorian terraces with a rear outrigger.
From first call to completion
- Send us the details. Give us a postcode, a rough idea of size and some photos, by phone, form or the guide price tool.
- Survey at your house. We look at the existing structure, services and access, and agree what the design needs to achieve.
- Price and paperwork. The design is priced line by line, and we submit the planning and building control applications.
- We build it. Work follows an agreed programme, with inspections at each stage and a final sign-off.
Dormer loft conversions: common questions
How long does a dormer conversion take?
Around 8 to 12 weeks on site.
What cladding can a dormer have?
Tile-hanging to match the roof, render, slate, timber or zinc, depending on the house and any planning conditions.
Do you work in Greenock?
Yes. Greenock is within our coverage for dormer loft conversions, along with nearby Vale of Leven and Largs.
Dormer loft conversions in nearby towns
- Dormer loft conversions in Vale of Leven
- Dormer loft conversions in Largs
- Dormer loft conversions in Clydebank
- Dormer loft conversions in Paisley
Learn more about dormer loft conversions, or see every project we cover in Greenock.

