Richmond TW9
Loft & Extension Specialists in Richmond
Specialist loft conversion and extension builders. FMB members.
07564 041115Our Services in Richmond
Loft Conversions
Dormer, mansard, hip-to-gable, and L-shaped conversions for Richmond's period properties.
- 8–12 week build
- From £75,000
- Planning handled
Extensions
Rear, side return, and wraparound extensions. Open-plan living designed for Richmond homes.
- 8–14 week build
- From £60,000
- Party wall managed
Richmond Cost Guide
| Type | Typical Cost | Planning? |
|---|---|---|
| Velux / Rooflight | £55,000 – £75,000 | Usually no |
| Rear Dormer | £75,000 – £110,000 | Often no |
| L-Shaped Dormer | £90,000 – £140,000 | Check with us |
| Mansard | £100,000 – £160,000+ | Yes |
| Rear Extension | £60,000 – £90,000 | Often no |
| Side Return | £40,000 – £60,000 | Often no |
All costs exclude VAT. Detailed quote provided before work begins.
Common Questions
Richmond has extensive conservation areas including Richmond Green and Richmond Hill. Properties here typically require planning permission. We have strong relationships with Richmond Council and provide free assessments.
Rear extensions from £65,000, loft conversions from £75,000. Period property work may require additional specialist finishes. Detailed, transparent quotes provided.
Loft conversions: 8–12 weeks. Extensions: 8–14 weeks. Conservation area properties may require 8–10 weeks for additional approvals.
Yes. Richmond has many Victorian and Edwardian properties. We understand lime mortar, original features, and how to restore and enhance these homes to modern standards.
Nearby areas we cover
Ready to talk about your project?
Free consultation. Transparent, fixed-price quote within 48 hours.