Kitchen Renovation Barnet

GS Renovation designs and fits kitchens across Barnet, from the 1930s semis of Finchley and Edgware to the larger interwar homes near Mill Hill and Hampstead Garden Suburb. We handle cabinetry, worktops, services and any structural knock-through as a single, coordinated project.

In Barnet, a kitchen renovation typically costs £18,000 to £60,000 or more from design to fitting (indicative London ranges, MyBuilder and Checkatrade, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Barnet: we carry the strip-out, services and fit as one contract, with the electrics certified by a registered electrician.

How the job runs

1. Free design visit at your Barnet home and an itemised quote.
2. Strip-out and any structural work, first-fix plumbing and electrics, plastering.
3. Units fitted and levelled; stone worktops templated and cut off site.
4. Worktops, appliances, tiling and second fix. Electrics certified under Part P by a registered electrician, or notified to building control. Typically 3 to 5 weeks on site.

Open-plan kitchen-diners in Barnet semis

In Barnet's interwar semis, the most requested kitchen project opens the original kitchen into the adjoining dining room, turning two cramped 1930s rooms into one bright, sociable kitchen-diner. Because the wall between them usually carries load, we install a steel beam sized by a structural engineer and signed off by building control, and often extend into the side passage or out at the rear to gain extra width.

With the structure open, we fit the new kitchen properly, quality units, worktops in quartz, granite or composite, and integrated appliances plumbed and wired to current standards, with new kitchen circuits certified by a registered electrician under Part P. Considered task and ambient lighting, tiling and flooring finish the room. We work around the cavity walls and rear layout typical of these 1930s houses, keeping disruption to a minimum in an occupied home.

Housing in Barnet

Barnet counts roughly 160,480 homes for Council Tax; 20% are older than 1919, 34% interwar and 46% post-war, with 50% flats and 50% houses. Since many homes here are flats, a kitchen sink in a flat in Barnet has to stay within reach of the shared soil stack.

Kitchens in Barnet's newer homes and post-war solid floors

19% of Barnet's homes were built in 2000 or later, and a kitchen refit in one of those does not have the free hand with drainage that an old suspended timber floor can give. A ground floor of that age is often a concrete slab or precast beams with blocks between them, and a flat on an upper floor may sit on engineered timber joists whose flanges must never be cut. Each of those limits where an island sink, a downdraft hob or a relocated dishwasher can drain. Ask for the floor construction drawings from the developer or the warranty file before the kitchen designer fixes the plan, so the waste routes on paper are ones the floor will actually take.

Older post-war houses raise the opposite problem. 46% of Barnet's homes were built after 1945, and a house from those decades often has a solid concrete ground floor. A kitchen that moves to the other side of the room then needs a channel cut through the slab and the damp-proof membrane lapped and sealed over the new pipe, or a raised plinth where the waste can fall. The membrane is the detail to watch, because an unsealed cut lets moisture into the new floor finish. We price the channel, the membrane repair and the screed together, so the floor is right before the units arrive.

Bespoke kitchens for interwar Barnet homes

Many of Barnet's interwar houses have room to extend at the rear or side, so a kitchen project here can mean more than new units. Where a side or rear extension makes sense, we combine it with the kitchen fit-out, giving the larger footprint that homes around Hendon, Golders Green and Mill Hill often want. The extension, steelwork and kitchen are then built together on one programme.

For period proportions we favour made-to-measure cabinetry that suits the alcoves, chimney breasts and ceiling heights of a 1930s home rather than off-the-shelf units. From handleless contemporary designs to classic Shaker styles, we build to match the age of the house. Plumbing, electrics, tiling and lighting are all run by our team, with the electrics certified by a registered electrician, so the kitchen is delivered as one finished, accountable piece of work.

How the room works once it is finished

The change most Barnet clients notice is not the units, it is where people stand. A 1930s semi puts the kitchen at the back with the dining room shut off from it, so whoever is cooking ends up alone. Take that wall out and the same floor area carries a run of worktop, a table and a clear route to the garden door, and the room stops being a corridor between two separate functions.

There are practical knock-ons worth planning for. The back of the house gets brighter, but it also gets colder if the old kitchen had a solid uninsulated floor, so the strip-out is the moment to fix that. Sound carries further as well, which is why we specify a quieter extractor and soft-close drawers as standard in an open-plan layout rather than treating them as an upgrade. Lighting is split into circuits so the dining end can be dimmed separately.

• Open-plan kitchen-diner conversions with steel support
• Old kitchen strip-out, disposal and making good
• Tiling, flooring and feature lighting

VOA Council Tax stock of properties, March 2025, for all 42 statistical areas in Barnet. Counts rounded by the VOA.

Plenty of Barnet projects start with one job and grow, so it helps to see load-bearing wall removal in Barnet, our Barnet area guide, builders in Barnet, when a kitchen needs a building contractor, how we handle kitchen renovation across London and Renovation Lighting Guide.

The GS Renovation Difference in Barnet

Barnet homeowners choose GS Renovation because one team delivers the whole kitchen, including any steel beam, the services and the finish. You get transparent pricing, tidy working in an occupied home and a result built to last. Our founder's 30+ years on the tools means we understand these layouts and how to open them up properly.

Reviewed jobs near Barnet

2 MyBuilder reviews from Barnet, with each customer's own job title:

• Install new kitchen, Barnet, 15 Apr 2022 (5 out of 5)
• Bathroom Refurbishment, Barnet, 14 Oct 2021 (5 out of 5)

Read all 31 on our reviews page.

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.