Full refurbishments and whole-house renovations in Morden. Trusted, professional, 30+ years' hands-on experience.
GS Renovation takes on whole-house renovations across Morden, breathing new life into tired 1930s semis and interwar houses throughout SM4. Many of these homes still carry their original layouts and dated services. With over 30 years in Merton, we sequence the structural, electrical, plumbing and finishing work under one roof.

A typical Morden refurbishment starts with the bones. We rewire the house to current standards, replace old plumbing and heating, and replaster walls and ceilings that have cracked or been patched over decades. Interwar semis often have poor insulation and tired windows, so we upgrade the fabric while the walls are open, which keeps the finished house warmer and cheaper to run without spoiling its character.
With the services renewed, we move through the house room by room, reconfiguring the pokey original layout into something that suits modern family life. That might mean opening the ground floor with a steel beam, relocating a bathroom, or turning a small kitchen into an open kitchen-diner. Because one team runs the whole programme, the trades follow each other in the right order with no gaps and no finger-pointing.
Plenty of Morden owners want a modern home that still nods to its 1930s roots. Where original features survive, panelled doors, picture rails, bay windows and fireplaces, we restore and reuse them rather than strip them out. New work is detailed to sit comfortably alongside, so the finished house reads as one coherent home rather than a modern box wrapped around an old shell.
Managing everything in the right sequence is what keeps a full renovation on budget. We schedule the structural work first, then first-fix services, plastering, kitchens and bathrooms, and finally decoration, so nothing finished early gets damaged by later trades. Merton building control signs off the notifiable electrical and structural work, and you get one point of contact for the entire project from strip-out to snagging.
Morden homeowners choose GS Renovation for whole-house work because a single accountable team runs the lot, from the rewire and replumb to the plastering, kitchen and final decoration. That means one schedule, one budget and no gaps between trades. With 30+ years refurbishing interwar houses across SM4 and the wider Merton area, we know how these homes are built and where the surprises hide.
I had a bathroom refit which I was very pleased with and I then went on to get my kitchen refitted as I was so happy with the way he worked. Even…
He was very very good. He just got on with the job and we was beey pleased with the result. He Also cleaned everything away when he finished. Will…
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…
FAQ
Set aside the structural element, the finishing trades and the approvals as three separate amounts. That is how the home renovation quotation for a Morden home is laid out, and it is why the SM4 survey happens before any figure is discussed. The engineer's fee, where home renovation needs a design, is shown rather than buried. Ask GS Renovation on 07472 424 226 for the current position in Merton. The survey at the SM4 property is free, in Morden and across Merton. 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, and it is issued in writing with the quotation. The home renovation programme for your SM4 property names the start date, the stages, the Merton Council inspection points and the completion date. If a 1920s and 1930s suburban building forces a change, GS Renovation tells a Morden homeowner immediately and re-plans rather than quietly slipping. Ask any Merton builder for the same document. Ring 07472 424 226 and we will send a sample SM4 programme before you decide.
Not a call centre, and not a different voice each week. GS Renovation assigns one manager to your home renovation project, who surveys the SM4 property, writes the programme and stays accountable until the Merton Council certificate is issued. That is the single biggest reason Morden clients say the process felt calm. Ring 07472 424 226 and you will speak to them about your Merton job directly. That manager is your only point of contact in Merton.
It can. Article 4 removes specific permitted development rights in defined areas, so changes that would be automatic elsewhere in Morden need a full application to Merton Council. We check whether your SM4 address is covered before any design work starts.
Yes, mainly in the preparation and the making good rather than the structural work itself. Home renovation at an SM4 property of that age means confirming the load path before design, then reinstating plaster, floors and joinery to match. GS Renovation programmes both into the Morden job. The structural stage is broadly comparable to a modern Merton house. Ask on 07472 424 226 what home renovation means in practice at an SM4 address of that age.
Yes. Across Morden's interwar semis we routinely modernise the wiring, plumbing, heating and insulation while carefully retaining bay windows, fireplaces, picture rails and panelled doors. We restore original features where they survive and match new joinery to the old. The result is a warm, efficient home that still feels like a 1930s house rather than a stripped-out shell. Notifiable electrics are signed off by building control.
The whole borough, and a good way beyond it. GS Renovation carries out home renovation across Morden, Wimbledon and much of South West London, with no surcharge for distance within Merton. Knowing the Merton Council building control process locally is a practical advantage on an SM4 job. Email info@gsrenovationltd.co.uk with the address for a free survey. We will say plainly if a property is too far out. Aftercare is no harder from one end of the borough to the other.
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 Morden. Explore what else we do locally:
Same Service, Nearby Areas
We carry out home renovation across Morden and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for home renovation in Morden. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.