Troon Construction Ltd
Building, extensions and loft conversions in Barnet
About Troon Construction Ltd
Troon Construction provides building work, home renovations, extensions and loft conversions for homeowners in Barnet and North London. Its loft work includes dormer, hip-to-gable, Velux and mansard conversions, while extensions can be single-storey, double-storey or wrap-around.
The company also describes complete home remodels, refurbishments and new-build construction. Listed work includes structural wall removal, RSJ installation, brickwork, foundations, roofing and internal structural adjustments. Refurbishments can include flooring, plastering, kitchen and bathroom improvements, decorating and full interior refreshes.
For loft conversions, the team offers a free consultation and site survey, discusses options, manages planning applications and building regulations, and carries out design, construction and finishing. Finishing can include plastering, electrics and flooring. The company says most loft conversions take four to six weeks.
Areas covered
- Barnet
- North London
Services
- Builders
- Conservatories
- House Extensions
- Foundations & Groundworks
- House Renovations
- Loft Conversions
- Roof Windows & Skylights
- Roofers
- RSJ & Structural Steel
Building and renovation
- General construction
- Home renovations
- Home extensions
- Loft conversions
- Conservatories
- New builds
- Structural wall removal
- RSJ installation
- Roofing
- Brickwork and foundations
Loft conversion types
- Dormer conversions
- Hip-to-gable conversions
- Velux / roof-light lofts
- Mansard conversions
Refurbishment
- Flooring
- Plastering
- Kitchen and bathroom improvements
- Decorating and finishing
What their website says about each service
- Builders
“professional construction services across Barnet and North London.”
- Conservatories
“Bring the outdoors into your home with a bright, airy sunroom or conservatory.”
- House Extensions
“beautifully designed, expertly built house extensions.”
- Foundations & Groundworks · mainly as part of larger projects
“We offer complete new‑build construction services, handling every stage from groundwork to final finishing.”
- House Renovations
“complete home remodels, refurbishments, and new builds”
- Loft Conversions
“we specialise in loft conversions, home extensions, and property renovations across North London,”
- Roof Windows & Skylights
“We install high‑quality Velux windows into the existing roof slope.”
- Roofers
“Roofing and external improvements”
- RSJ & Structural Steel
“Including: RSJ installation Brickwork and foundations”