5 Best Renovation Contractors in London (2026)

The Page is a renovation matching platform rather than a construction crew itself, connecting London homeowners with vetted builders for bathroom renovations, kitchen remodels, home extensions and custom joinery, and staying involved through quotes, comparisons and project support. Customers get paired with builders based on their specific job and budget, and The Page's founders follow up directly to check the match worked, rather than handing off and disappearing. It publishes real project costs from past jobs on its site, from a £12,810 bathroom in Tooting to a £148,610 extension in Clapham, which gives new customers a useful sense of scale before they even request a quote.

Row London Construction, based on Regent's Park Road, is a construction company run day to day by Mario, handling full kitchen and bathroom renovations along with broader house work. Reviewers describe Mario proposing renovation concepts rather than just executing a fixed brief, and the company purchasing and managing materials directly so customers aren't sourcing tiles and fittings themselves. Response times and follow-through get specific praise, one reviewer credits Mario with staying responsive through the full quoting and planning process before any work began.

Property Repair London covers flooring, painting and decorating, carpentry, gardening, tiling and general plumbing, heating and electrical work from a base near St John Street, positioning itself as a single call-out for a range of home repair and renovation jobs. It's handled everything from a full flat renovation to an office carpet replacement, and reviewers who've used it for flooring specifically call out staff, Othman and Osman both come up, taking time to advise on the right material before starting. The company follows up directly with customers after jobs to ask for feedback.

Elms Contractor, based near St Martin's Lane, specialises in plastering, painting and decorating and wallpapering, run day to day by Martin with more than 20 years of combined team experience. Jobs range from single-room wallpaper stripping and replastering to full exterior repaint work on residential buildings, and Martin is described by multiple reviewers as staying in close contact throughout, coordinating separate visits for stripping, plastering and painting around when each stage needs to dry. The company markets itself on Checkatrade and Trustpilot alongside Google, with over 100 reviews across the three platforms.

Ecohome Plus, run by Mohammad from a Clarence Way base, handles full luxury house renovations across London, including bathroom and kitchen installations, extensions, loft conversions and stucco or drywall repair. The company manages projects from initial consultation through design, construction and final handover with one dedicated team, and it publishes past project galleries covering everything from Victorian-style flat renovations in Chelsea to full house rebuilds near Edgware Road. Reviewers describe Mohammad personally staying involved and patient through tricky issues that came up mid-project, not just at the planning stage.