Home Renovation Hillingdon

GS Renovation takes on whole-house renovations across Hillingdon, refurbishing the borough's interwar semis and post-war family homes from top to bottom. We manage rewiring, replumbing, replastering and structural changes as one coordinated project, updating dated layouts while keeping the character of these solid family houses.

In Hillingdon, a full house refurbishment typically costs £40,000 to £150,000 or more (indicative London ranges, MyBuilder and Checkatrade, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Hillingdon: we carry the structure, services and finishes as one contract.

The two rooms that cost the most have their own pages, with prices: kitchen renovation in Hillingdon and bathroom renovation in Hillingdon. In the 66% of homes here that are houses, moving the kitchen usually means opening up the back of the ground floor, which is structural work.

Whole-house refurbishment across Hillingdon

Many Hillingdon homes, interwar and post-war alike, still carry their original layout, with small cellular rooms, dated wiring and tired services. A full renovation lets us reconfigure the ground floor into open, connected living space, rewire and replumb throughout, and replaster where old surfaces have failed. Because one team handles the lot, the structural openings, the first fix, the plastering and the finishes follow in the right order, with no gaps between trades.

We sequence the work so an occupied family home stays as livable as possible, or plan a full decant where the scope is heavy. Across Ruislip, Uxbridge and Hayes we upgrade insulation, heating and electrics to modern standards while retaining the features worth keeping, such as bay windows, picture rails and original staircases. Everything is signed off correctly, with new circuits certified by a registered electrician under Part P and structural work inspected by building control.

Housing in Hillingdon

Roughly 118,240 dwellings sit on the valuation list for Hillingdon. 66% are houses and 34% flats, and by age 4% predate 1919, 37% are interwar and 59% post-war. 27% of homes here are semi-detached; a semi in Hillingdon usually has side access.

What local heritage status means for a Hillingdon whole-house renovation

Hillingdon has 15 designated areas of special local character, which are non-designated local heritage assets, and it also recognises locally listed buildings. Neither status stops work inside the house. They can matter when a renovation reaches the outside and that work needs an application: replacement windows, a new front door, render over brick, a porch, or a rear extension added to the same programme. For a locally listed building, Hillingdon takes its special local architectural or historic interest into account when considering applications for alterations and extensions. Any part of the job that needs an application will be read against what made the house or the street worth recognising.

Plan the order of a Hillingdon renovation around that. Settle the external items first, with photographs of the existing windows, doors and brickwork, because they are the parts that may need a decision and the parts with the longest lead times. Internal work can run while an application is considered: the rewire, the replumb, the plastering, the kitchen and the bathroom. Where original joinery survives, repair the frames and doors rather than replacing them by default, since repair keeps the details that gave the house its status in the first place.

Restoring period features in Hillingdon homes

The interwar houses of Hillingdon have details worth protecting, including panelled doors, deep skirtings, cast fireplaces and the generous bay windows typical of 1930s suburban design. Where these survive, we restore rather than rip out, matching mouldings and repairing joinery so the house keeps its era's character. Where they have been lost under decades of alteration, we can reinstate sympathetic details that suit the age and proportions of the property.

Balancing old and new is the craft of a good renovation. We pair restored features with modern kitchens, bathrooms, insulation and heating, so a Northwood or Ruislip home feels contemporary to live in without losing its interwar character. Structural work, such as opening up the ground floor with a steel beam, is engineered and signed off by building control, then blended cleanly into the finished, decorated rooms.

• External rendering, repointing and masonry repair
• Plastering, flooring, painting and decorating
• Staircase repair, replacement and balustrade work

VOA Council Tax stock of properties, March 2025, for all 32 statistical areas in Hillingdon. Counts rounded by the VOA.

People planning home renovation in Hillingdon may also want load-bearing wall removal in Hillingdon, our Hillingdon area guide, a building contractor for the whole job, renovations across London, how we handle home renovation across London and How Long a Renovation Takes.

Trusted Home Renovation in Hillingdon

Homeowners choose GS Renovation for whole-house work in Hillingdon because a single team owns the whole project, from the structural steel to the final coat of paint. That means no gaps between trades, clear pricing and tidy working in your home. With our founder's 30+ years on the tools, we know how these houses are built and how to update them well.

• Structural engineer instructed and coordinated on your behalf
• One itemised quote covering structure, services and finishes
• First fix and second fix planned around a realistic decorating date

Checked by Abdelaaziz Saaid, founder and director of GS Renovation Ltd (Companies House no. 14611254). Structural design is by the consulting engineer appointed to your project.