Bespoke kitchen design and installation in Harpenden. Trusted, professional, 30+ years' hands-on experience.
A kitchen renovation is a services job wrapped in a joinery job. Drainage, gas, water, electrics and ventilation all have to land where the units do, and in an older Harpenden house that means finding out what is behind the plaster before the layout is fixed. We survey first and price from the survey. Where the work turns structural we appoint a structural engineer and coordinate the building control application and inspections.

A refit that stays inside the building and changes nothing external generally does not need planning permission. Local listing does not change that by itself. St Albans City and District Council states that local listing does not affect the need for planning permission. It states that the local listing status of a building is a consideration when determining any planning application which is made, and that all of the locally listed buildings in the district are located within conservation areas.
That matters more in some streets than others. Of the Park Avenue area, the council's character statement says 'Nearly all the pre-1939 houses are locally listed and they include most of the largest houses.' The character statement is to be read together with saved Policy 85 of the St Albans City and District Local Plan Review 1994, and with the Harpenden Local List. So a new extract terminal, flue or window on a visible elevation is worth checking before it is ordered.
Census 2021 recorded 11,757 households across the four Harpenden middle layer super output areas. Of those, 4,560 were in detached houses or bungalows, a share of 38.8 per cent against 22.9 per cent for England. The council also records that not more than half of the Park Avenue area had been built up by 1954. Construction resumed after the 1939 to 1945 war, and the council describes the houses of that later period as typically of more moderate size. Age and size both change what is behind the walls, so we survey before we price.
It becomes structural the moment the wall between the kitchen and the next room is carrying load. Census 2021 recorded 3,309 Harpenden households in semi detached houses and 1,661 in terraced houses, shares of 28.1 per cent and 14.1 per cent against 31.5 per cent and 23.0 per cent for England. In houses of that type the wall you want opened may be carrying the floor above. We open up, have the structural engineer confirm it, and coordinate the building control application and inspections where a beam is needed.
A kitchen goes wrong in the order of works, not in the door fronts. First fix has to be right before the units are set, which means the drainage falls, the extract run, the gas and the circuits are decided at survey rather than on the day. We hold that sequence, and where a wall has to come out we appoint the structural engineer and build to the calculation. One point of contact throughout. We are fully insured and quotations are free with no obligation.
George was very friendly and helpful from start to finish. He worked really hard to ensure our kitchen was installed to a high standard and was…
George was a great find. The job required re-plastering the walls before fitting acrylic panels. He also re-plumbed the shower waste under the solid…
Really great job done in our bathroom to replace the shower head in the bathtub, and install a shower screen and caddy. We are very happy with the…
FAQ
No. The survey is free and carries no obligation, whether the property is in Harpenden or over in St Albans. We look at the AL5 address, explain what kitchen renovation would involve in a home of that age, and follow up with a written quotation. If you decide against it, GS Renovation does not chase you. That applies right across Harpenden and the rest of Hertfordshire, so ring 07472 424 226 whenever it happens to suit. As a rough guide, kitchen renovation in London ranges from roughly £18,000 to £60,000 or more (indicative London ranges, MyBuilder and Checkatrade, 2026). Your figure depends on the size, specification and condition of the property, which is why we survey before quoting.
A new circuit or a replacement consumer unit is notifiable under Part P, and a refit that adds circuits falls into that. Gas work has to be carried out by a Gas Safe registered engineer. Registered installers certify their own work and the certificate comes to you. Anything not self certified goes to building control, run for Harpenden as a shared service by St Albans District Council and Watford Council.
Yes, where the waste can be made to fall to an existing connection. Moving the sink and the dishwasher across the plan means a new run, and taking that run outside means excavating to a manhole. Under the town centre the British Geological Survey maps chalk at the surface in places, with a ribbon of river terrace sand and gravel through the middle of the town. The route is set at survey.
Yes, in that order. The beam depth, the padstone positions and any retained pier decide where the units, the extract run and the lighting can go, so ordering first risks a kitchen that no longer fits the room. The structural stage also has to be seen by the shared St Albans and Watford building control service before it is covered. We sequence the two so delivery follows sign off.
Not for work inside the house. Ar4.8 removes rights under Part 1 Classes A, C and D and Part 2 Classes A and C, covering enlargement, other alterations to the roof, porches, gates, walls and fences, and exterior painting. Those are all external. A refit that stays within the building is untouched by it. If the refit grows into a rear extension or a new porch, the direction becomes the whole question.
Every Service, One Team
The same trusted team, 30+ years' hands-on experience and free, no-obligation quotes apply to every GS Renovation service in Harpenden. Explore what else we do locally:
Same Service, Nearby Areas
We carry out kitchen renovation across Harpenden and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for kitchen renovation in Harpenden. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.