Full refurbishments and whole-house renovations in Lewisham. Trusted, professional, 30+ years' hands-on experience.
GS Renovation carries out whole-house refurbishments across Lewisham, breathing new life into the tired Victorian and Edwardian terraces of Deptford, Catford and Forest Hill. With 30+ years in SE8, SE14 and SE23, one team manages the rewiring, replumbing, replastering and structural work, so a dated period home becomes a warm, modern family house.

Many Lewisham terraces still carry decades of piecemeal work, tired wiring, cold single-glazed windows, damp in the closet wing and a warren of small rooms. We take the house back to a sound base, renew the electrics and plumbing, treat damp, insulate where we can, and replaster throughout. Working room by room, or clearing the whole house at once, we bring everything up to current standards under a single, coordinated programme.
Layouts designed for Victorian life rarely suit a modern family. We reconfigure the ground floor to open living space, relocate a bathroom that was tacked onto the back, and rethink how the closet wing is used. Where walls come out we bring in steel beams and building control, and where original features survive, cornicing, ceiling roses, cast-iron fireplaces and panelled doors, we restore and keep them, so the house feels modern without losing its Lewisham character.
The risk on a big refurbishment is a string of separate trades who never quite join up. GS Renovation runs the whole job with one point of contact, sequencing the structural work first, then first-fix electrics and plumbing, plastering, and finally the kitchen, bathrooms, joinery and decoration. On a terraced street in SE6 or SE13 that also means managing access, deliveries and skips considerately, keeping the site tidy and your neighbours onside.
Because we hold the whole programme, decisions get made quickly and money is not wasted on trades waiting on each other. Notifiable work, such as the new consumer unit and circuits, and any drainage changes, is registered and signed off under building regulations. Whether you are staying put through the works or renovating a newly bought home near Telegraph Hill before you move in, you get a clear schedule and one company answerable for the result.
Lewisham owners choose GS Renovation for whole-house work because 30+ years across SE4, SE8 and SE26 have taught us how these terraces behave, from damp closet wings to shared party walls. One team, one programme and one invoice trail means less stress, fewer surprises and a period home that works for modern life.
Giorgio is an excellent and intelligent workman, and with very reasonable prices! He installed a kitchen extractor fan in a complicated situation…
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…
Very friendly and I am very pleased with the work he has done, also very clean worker and enthusiastic about his work. Can not fault this company!!!!…
FAQ
The totals are usually closer than the structures behind them. A national firm subcontracts the home renovation work in Lewisham and prices its own overhead into your quotation, whereas GS Renovation carries out the SE4 job with its own team. That also means one named project manager rather than a call centre. Ask both quotations for the same itemised breakdown. Ring 07472 424 226 and GS Renovation will explain who would actually be on your SE4 site in Lewisham. 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.
It varies through the year and you will get the real answer. GS Renovation will not open an SE4 property for home renovation until the team can stay on it to the end, which is why a Lewisham start date is committed rather than provisional. Approvals from Lewisham Council run alongside. Call 07472 424 226 and we will check the next available Lewisham slot. Email info@gsrenovationltd.co.uk with the SE4 postcode and we will confirm the position.
The people who quoted it. Whoever surveyed your SE4 property stays accountable for the home renovation work at the Lewisham site, and you will have their number rather than a general line. GS Renovation brings in electricians and plumbers under its own coordination where the job needs them. Everyone on site is insured and works to the agreed programme. Ask for Lewisham references before committing. Ring 07472 424 226 and GS Renovation will name the SE4 team for Lewisham.
Sometimes, depending on scope. Where the SE4 property is being rewired and replumbed throughout, most clients move out for the noisiest phase. We phase the Lewisham works room by room where staying put matters to you, and say honestly when that is not practical.
They make the job more interesting rather than more difficult. What home renovation needs in Lewisham is proper investigation before anything structural is touched at SE4, and an engineer's design where the load path is changing. GS Renovation coordinates that as standard. Over 30 years of hands-on experience is mostly knowing where to look in Lewisham. Ring 07472 424 226 and we will explain how home renovation is planned in an SE4 house in Lewisham.
Sometimes, on a phased job where we complete one area before starting the next, but a full refurbishment of a Victorian terrace is usually faster, cleaner and safer with the house empty. Dust, noise and services being off make daily life hard. We will talk through both options for your SE13 or SE23 home and plan the programme around whichever suits you.
Yes, and it shows in the quotation rather than in the marketing. Working on solid-wall Victorian terraces with original chimney breasts and suspended timber floors around SE4 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 Lewisham job. Ask for addresses of finished work in Lewisham and go and look. Ring 07472 424 226 and we will arrange that. Finished SE4 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 Lewisham. Explore what else we do locally:
Same Service, Nearby Areas
We carry out home renovation across Lewisham and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for home renovation in Lewisham. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.