Full refurbishments and whole-house renovations in New Malden. Trusted, professional, 30+ years' hands-on experience.
GS Renovation carries out whole-house refurbishments across New Malden, where interwar semis in KT3 often reach us with dated wiring, tired plumbing and small, boxed-off rooms. With 30+ years serving Kingston upon Thames, we take these 1930s homes back to a blank canvas and rebuild them around how families actually live today.

A full renovation of a New Malden semi usually means rewiring throughout, replacing the original plumbing, replastering walls and ceilings, and reconfiguring the compartmentalised 1930s layout into more open, connected space. We run all of this as one managed project, so the electrician, plumber, plasterer and joiner work to a single sequence rather than tripping over each other in an occupied KT3 house.
Interwar homes here still carry features worth keeping, such as picture rails, deep skirtings, panelled doors and stained glass. Where you want them, we restore these period details and match new joinery to them, so the refurbished house feels true to its 1930s character while the services behind the walls are brought fully up to modern standard.
The value of one team on a New Malden renovation shows in the order of works. We start with any structural changes, such as a steel beam to open the ground floor, then first-fix the wiring and pipework, plaster, and only then move on to kitchens, bathrooms, flooring and decoration. Getting that sequence right avoids the reworking and delays that plague projects run by separate trades.
Because we coordinate everything, the Building Regulations side is handled cleanly too, with Kingston Council building control inspecting the structural work and the notifiable electrics at the right moments. You deal with one point of contact for the whole KT3 refurbishment, from the first strip-out to the final snagging list, and one team stands behind the finished result.
New Malden homeowners choose GS Renovation for whole-house work because one team owns the entire project. We sequence the structure, services, kitchen, bathrooms and decoration so trades never clash, restore the interwar features worth keeping, and manage the building control inspections your KT3 home needs. More than 30 years across Kingston upon Thames means the refurbishment is planned properly and finished properly.
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…
I am very happy to recommend George after he completed the work on my 2 bathrooms. He worked very hard to make sure everything was completed and even…
My husband and I are extremely pleased with the work. The standard of the work is outstanding and Saiid has a great eye for detail and will not leave…
FAQ
A rough steer yes, a quotation no. Ring 07472 424 226 or email info@gsrenovationltd.co.uk and we will describe how home renovation normally runs in New Malden, including the Kingston Council approvals involved. The figure itself waits until the KT3 property has been seen, because 1920s and 1930s suburban construction rarely matches the assumption. That is what keeps a GS Renovation quotation accurate. Nothing at all is owed for the KT3 survey, and the written New Malden figure follows within days. As a rough guide, home renovation in London ranges from roughly £40,000 to £150,000 or more for a full refurbishment (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.
Yes, modestly, and the time is worth spending. Working around original features in a New Malden home means home renovation proceeds carefully rather than quickly, particularly near cornice, sash windows and original floors at a KT3 property. GS Renovation agrees with you beforehand what is being kept. The Kingston Council inspections are booked around that sequence so nothing waits. Ring 07472 424 226 and GS Renovation will describe how a KT3 property in New Malden is protected during the work.
Our founder has spent over 30 years on the tools, and that experience is what a New Malden homeowner is buying. Home renovation at a KT3 address is run by one named manager, fully insured, with the Kingston Council approvals coordinated rather than left with you. Installations carry a five year guarantee. Quotes are free and there is no obligation. Email info@gsrenovationltd.co.uk and we will arrange a Kingston upon Thames survey. The New Malden certificate is available before any Kingston upon Thames work starts.
Most internal renovations in New Malden do not, though building regulations apply to structural, electrical and plumbing work. Extensions and external alterations may need permission or fall under permitted development. GS Renovation handles building control and any Kingston Council applications for your KT3 project.
Previous alterations that were never approved. A home renovation project at a KT3 property regularly uncovers structure removed by an earlier owner, and Kingston Council will not sign off the new work while that remains unresolved. GS Renovation tells a New Malden homeowner immediately and prices the remedy in writing. Nothing at all is concealed simply to keep a Kingston upon Thames programme moving. Ask on 07472 424 226 how an unapproved earlier alteration at KT3 affects home renovation in New Malden.
Yes. We regularly rewire, replumb and replaster interwar KT3 semis while carefully retaining and restoring period features like picture rails, panelled doors and stained glass. New joinery is matched to the originals, so the house gains modern wiring, plumbing and layout without losing the 1930s character that makes New Malden homes so appealing.
Yes, and it shows in the quotation rather than in the marketing. Working on interwar semis and short terraces with hipped roofs and rear kitchens around KT3 week after week is what lets GS Renovation price home renovation from experience instead of caution. Being nearby also means returning quickly for aftercare on a New Malden job. Ask for addresses of finished work in Kingston upon Thames and go and look. Ring 07472 424 226 and we will arrange that. Finished KT3 work nearby is usually available to view.
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 New Malden. Explore what else we do locally:
Same Service, Nearby Areas
We carry out home renovation across New Malden and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for home renovation in New Malden. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.