Builders & Electricians in Wallington and Carshalton
Your Local Builders in Wallington
Golbik GBS is based in Wallington, and Wallington and Carshalton are where many of our jobs begin. We work across the SM5 and SM6 postcodes, including Carshalton Village, Carshalton Beeches, Beddington, Hackbridge and Roundshaw.
Being local means we can get to you quickly, whether for a survey, a small electrical job or a larger project such as an extension or a loft conversion. It also means we know the houses: the inter-war semis and terraces that make up much of Wallington, the larger Edwardian and 1920s homes around Carshalton Beeches, and the period cottages of Carshalton Village.
Our work is rated 9.8 out of 10 from 130 reviews on Checkatrade, where we have been members since 2016, with recent reviews from homeowners in Carshalton and the neighbouring areas of Mitcham, Wimbledon and Streatham.
Homes in Wallington and Carshalton
Wallington (SM6)
Much of Wallington is made up of 1930s semi-detached and terraced houses, with flats closer to the town centre. These houses are well suited to hip-to-gable loft conversions and rear extensions, and many of them are now due for rewiring, new consumer units and updated heating.
Carshalton Village and Carshalton Beeches (SM5)
Carshalton Village, around the ponds and the historic high street, has some of the oldest buildings in the borough and is a conservation area, so external changes need more care. Carshalton Beeches is known for larger Edwardian and inter-war family houses, popular for kitchen extensions, loft rooms and whole-house refurbishments.
Beddington and Hackbridge (SM6)
Beddington mixes older cottages with post-war and inter-war housing, while Hackbridge has seen many newer homes and flats built in recent years. Typical work here ranges from electrical upgrades and bathroom renovations to extensions of existing family houses.
What We Do Locally
Homeowners in Wallington and Carshalton most often ask us for:
- Electrical work – extra sockets, lighting, extractor fans, cooker and hob connections, consumer unit upgrades, fault finding and full rewiring. See our electrical services.
- Extensions – rear and wraparound extensions for semis and terraces, often under permitted development or prior approval. See our extensions service.
- Loft conversions – hip-to-gable and rear dormer conversions that add a bedroom and bathroom. See our loft conversions.
- Kitchens and bathrooms – complete renovations from strip-out to tiling. See our kitchen and bathroom services.
- Plumbing and heating – radiators, heaters, bathroom plumbing and boiler replacement. See our plumbing services.
- Full refurbishments – for houses and flats that need updating throughout. See our full refurbishment service.
Planning and Permissions in the London Borough of Sutton
Wallington and Carshalton are part of the London Borough of Sutton. Compared with inner London, more of the housing sits outside conservation areas, so permitted development often applies to houses:
- Rear extensions – up to 3 metres for semi-detached and terraced houses and 4 metres for detached houses under standard rules, or up to 6 and 8 metres through prior approval, with the neighbours consulted by the council.
- Loft conversions – hip-to-gable and rear dormers within 40 m³ for terraced houses and 50 m³ for semi-detached and detached houses, not facing the street.
- Conservation areas – including Carshalton Village, where permitted development is more limited and roof and front alterations usually need planning permission.
- Flats – have no permitted development rights, so extensions need planning permission and usually the freeholder’s consent.
- Party Wall Act – extensions and lofts on semis and terraces normally require notices to the attached neighbour.
- Building Regulations – required for structural work, lofts, extensions and notifiable electrical work, which we test and certify.
A Lawful Development Certificate confirms that a project is permitted development and is worth having when you sell the house.
Frequently Asked Questions
Are you based in Wallington?
Yes. Golbik GBS is based in Wallington, so Wallington, Carshalton, Beddington and Hackbridge are right on our doorstep. We also work across the rest of Sutton, Mitcham, Croydon and London within the M25.
Do you take on small electrical jobs in Carshalton and Wallington?
Yes. Alongside building projects, we carry out smaller electrical and plumbing work such as extra sockets, lighting, extractor fans, consumer unit upgrades, rewiring, cooker and hob connections and fault finding.
Can I extend my 1930s semi in Wallington without planning permission?
Often, yes. Many semi-detached houses can add a single-storey rear extension of up to 3 metres, or up to 6 metres through the prior approval process, and a hip-to-gable loft conversion within the 50 cubic metre allowance. Conservation areas, flats and houses whose rights have been removed are the exceptions.
Which council covers Wallington and Carshalton?
Both are in the London Borough of Sutton, which handles planning applications, conservation areas and licences for skips and scaffolding on the road.
Planning Work in Wallington or Carshalton?
Whether it is a single electrical job or a complete renovation, contact Golbik GBS, your local builders and electricians in Wallington, to arrange a visit.
Other areas we cover: Clapham, Fulham, Chelsea, Hammersmith, Dulwich and Mitcham.
Useful guides: planning rules by London borough, Party Wall agreements and extending a 1930s semi.