
House Extensions & Renovations in Richmond
House extensions and renovations for homeowners across Richmond and the surrounding areas.
Trovix Group builds house extensions and full home renovations for homeowners across Richmond and the surrounding South West London area, including rear extensions with bi-fold doors and complete interior refurbishments.
Richmond's housing stock includes large detached houses, riverside properties and period townhouses, and a significant proportion sits within conservation areas around Richmond Hill, Richmond Green and the river frontage, where planning applications typically take longer and need a more considered design response.
Trovix has completed West London project work, including a full renovation, extension and loft conversion in Isleworth. Richmond itself is not a location we have completed a verified project in, and we describe our experience here as coverage of the area rather than a local project history.
Typical Homes
Large detached homes, period properties, and riverside houses
Areas We Cover
East Sheen, Kew, Twickenham, Richmond Hill, Petersham
Our Services in Richmond
Comprehensive construction services delivered by our experienced team.
House Extensions
Rear, side return, and wraparound extensions to maximise your living space.
Loft Conversions
Dormer, hip-to-gable, mansard, and L-shaped loft conversions.
Renovations
Full home refurbishments, kitchen and bathroom renovations.
Garden Rooms
Insulated garden offices, studios, and entertaining spaces.
West London Project Experience
Full Renovation, Extension & Loft Conversion — Isleworth
A complete transformation of a detached family home in Isleworth, West London — including side extension, double-storey rear extension, loft conversion and full refurbishment. This project is in West London, not in Richmond itself; we reference it here as an example of our regional project experience.
View Full Case StudyWhy Choose Trovix
10-Year Structural Warranty
On eligible works, subject to the project contract
In-house team supported by specialist subcontractors
Coordinated and managed by Trovix throughout
Clear Timelines
Agreed schedules with weekly updates
An agreed contract sum
Detailed and based on the defined scope of works
4.9 on Google — Read our reviews
Consistently rated excellent
One accountable team
Trovix remains your single point of responsibility
Federation of Master Builders Member
Member No. 170642, vetted, work inspected, and independently verifiable.
Richmond FAQs
Book a Free Site Visit in Richmond
Our team will visit your property in Richmond to assess your project and prepare a detailed, no-obligation quote.