# Trovix Group

> High-end design & build company in London specialising in luxury home extensions, loft conversions, garden rooms, renovations, new builds, and commercial fit-outs. All construction priced at £1,850–£1,950 per square metre.

## Services

- [Home Extensions](https://www.trovix.co.uk/build/extensions): Rear, side return, wraparound and double-storey extensions. From £35,000.
- [Loft Conversions](https://www.trovix.co.uk/build/loft-conversions): Dormer, hip-to-gable, mansard, L-shaped dormers. From £35,000.
- [Garden Rooms](https://www.trovix.co.uk/build/garden-rooms): Bespoke garden offices, studios and gyms. From £25,000.
- [Renovations](https://www.trovix.co.uk/build/renovations): Full house refurbishments and interior remodels. From £1,500/m².
- [New Builds](https://www.trovix.co.uk/build/new-builds): Custom-designed new homes with premium finishes. From £1,850/m².
- [Commercial](https://www.trovix.co.uk/build/commercial): Office, retail, and restaurant fit-outs across London.
- [Exterior & Outdoor](https://www.trovix.co.uk/build/exterior-outdoor): Driveways, patios, fencing, facades, landscaping.

## Service Clusters

### House Extensions
- [House Extensions London](https://www.trovix.co.uk/build/extensions) — Hub
  - [Rear Extension London](https://www.trovix.co.uk/rear-extension-london)
  - [Side Return Extension London](https://www.trovix.co.uk/side-return-extension-london)
  - [Wraparound Extension London](https://www.trovix.co.uk/wraparound-extension-london)
  - [Double Storey Extension London](https://www.trovix.co.uk/double-storey-extension-london)
  - [Kitchen Extension London](https://www.trovix.co.uk/kitchen-extension-london)

### Loft Conversions
- [Loft Conversions London](https://www.trovix.co.uk/build/loft-conversions) — Hub
  - [Dormer Loft Conversion London](https://www.trovix.co.uk/dormer-loft-conversion-london)
  - [Hip to Gable Loft Conversion London](https://www.trovix.co.uk/hip-to-gable-loft-conversion-london)
  - [Mansard Loft Conversion London](https://www.trovix.co.uk/mansard-loft-conversion-london)
  - [L-Shaped Loft Conversion London](https://www.trovix.co.uk/l-shaped-loft-conversion-london)

### House Renovations
- [House Renovations London](https://www.trovix.co.uk/build/renovations) — Hub
  - [Full House Renovation London](https://www.trovix.co.uk/full-house-renovation-london)
  - [Property Renovation London](https://www.trovix.co.uk/property-renovation-london)
  - [Flat Renovation London](https://www.trovix.co.uk/flat-renovation-london)
  - [Structural Renovation London](https://www.trovix.co.uk/structural-renovation-london)

### Garden Rooms
- [Garden Rooms London](https://www.trovix.co.uk/build/garden-rooms) — Hub
  - [Garden Office London](https://www.trovix.co.uk/garden-office-london)
  - [Garden Studio London](https://www.trovix.co.uk/garden-studio-london)
  - [Garden Gym London](https://www.trovix.co.uk/garden-gym-london)
  - [Garden Guest Room London](https://www.trovix.co.uk/garden-guest-room-london)

### Structural Alterations
- [Structural Alterations London](https://www.trovix.co.uk/structural-alterations-london)

### New Build Homes
- [New Builds London](https://www.trovix.co.uk/build/new-builds) — Hub
  - [Custom Home Builder London](https://www.trovix.co.uk/custom-home-builder-london)
  - [Replacement Home London](https://www.trovix.co.uk/replacement-home-london)
  - [Self Build Homes London](https://www.trovix.co.uk/self-build-homes-london)

## Why Trovix

- Fixed-price contracts — no hidden extras or surprise costs
- Dedicated project manager as a single point of contact
- 10-year structural warranty on all major works
- Full design and build service: planning, architecture, construction

## Key Content

- [Cost Calculator](https://www.trovix.co.uk/costs): Interactive tool for extension and loft conversion cost estimates.
- [Journal](https://www.trovix.co.uk/journal): Guides on planning permission, extension costs, loft conversions, choosing a builder, and more.
- [Areas We Cover](https://www.trovix.co.uk/areas): All Greater London boroughs.
- [About Us](https://www.trovix.co.uk/about): Our story, values, and team.

## Completed Projects

- [Our Work](https://www.trovix.co.uk/case-studies): Browse completed projects across London.
- [Full Renovation, Extension & Loft Conversion — Isleworth](https://www.trovix.co.uk/projects/full-renovation-extension-loft-conversion-isleworth): Complete transformation of a detached family home in West London including side extension, double-storey rear extension, loft conversion and full refurbishment.
- [Full Home Renovation & Loft Conversion — Uxbridge](https://www.trovix.co.uk/projects/full-home-renovation-uxbridge): Complete renovation and loft conversion transforming a dated property into a modern family home.

## Journal Articles

- [How Much Does a House Extension Cost in London?](https://www.trovix.co.uk/journal/extension-costs-london)
- [Loft Conversions in London: The Complete Guide](https://www.trovix.co.uk/journal/loft-conversions-london)
- [Types of Loft Conversion Explained](https://www.trovix.co.uk/journal/loft-conversion-types)
- [Planning Permission vs Permitted Development](https://www.trovix.co.uk/journal/planning-permission-guide)
- [Loft Conversion Timeline: Week by Week](https://www.trovix.co.uk/journal/loft-conversion-timeline)
- [How to Choose a Builder in London](https://www.trovix.co.uk/journal/choosing-a-builder-london)
- [Do I Need an Architect?](https://www.trovix.co.uk/journal/do-i-need-architect)
- [Common Build Mistakes to Avoid](https://www.trovix.co.uk/journal/common-build-mistakes)

## Contact

- Phone: 0333 0492 922
- Email: contact@trovix.co.uk
- Address: Unit 15 Britannia Way, London, NW10 7PA
- Website: https://www.trovix.co.uk

## Service Area

Greater London — all boroughs covered.