Property renovation in Chelsea by builders, plumbers, electricians and heating engineers, all employed directly by us. We work on Victorian and Edwardian homes across Chelsea, Knightsbridge, Belgravia, South Kensington and Kensington. Gas Safe registered, NICEIC approved, fixed prices and a free site visit.
A real person answers the phone, day or night. In Chelsea, Knightsbridge and Belgravia, an engineer is with you within 60 minutes. The call-out is £115 + VAT, including the first hour, the same at midnight as at midday.
Burst pipes, leaks, no hot water or blocked drains. A Gas Safe engineer is with you within 60 minutes.
Power cuts, tripping circuits or exposed wiring. NICEIC-approved electricians, 24 hours a day.
Boiler breakdowns and central heating failures, fixed by Gas Safe engineers, including weekends and bank holidays.
AC not cooling, refrigerant leaks or a full breakdown. F-Gas-registered engineers, same-day response, with no summer surcharge.
If you smell gas, leave the property and call the National Gas Emergency line on 0800 111 999 first. Then call us: our Gas Safe engineers trace and repair the leak.
Sewage backing up, fully blocked drains or flooding, cleared within 60 minutes of your call.
Storm damage, missing slates or sudden leaks. We make the roof watertight straight away, then quote for the permanent repair.
Three builders before us. One quoted without visiting the property. One promised to work around the Listed Building Consent requirements. One, to his credit, admitted he had never worked on a listed building and said so.
The property was a Grade II listed Victorian townhouse on Lowndes Square, Knightsbridge SW1X. One of the finest addresses in London. A building that requires a specific type of contractor, one who understands what RBKC conservation officers approve, knows the difference between hydraulic lime and gypsum, and can install Gas Safe heating and NICEIC electrical throughout without touching a single piece of original Victorian fabric with the wrong tool.
We visited on Friday. We spent two hours at the property. We photographed every period feature: the cornicing on every floor, the sash windows, the six-panel doors, the turned staircase balusters, the Victorian fireplaces.
The fixed-price quotation arrived Monday. Eight months later, the conservation officer visited at the final inspection. He praised the work.
That is the standard every Chelsea, Knightsbridge, and Belgravia property renovation deserves. Not the standard most contractors deliver but the only standard we accept.
Gas Safe registered. NICEIC approved. Every trade directly employed, with no subcontractors. Free site visit and a fixed-price quote within 72 hours.
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Free site visit. Fixed price within 72 hours. Call 020 7129 7418.
Oakley Street, Chelsea SW3. Midnight. January.
Boiler failure. Simultaneous water leak. Guests arriving at 9 am.
We were on site in 58 minutes with a Gas Safe engineer. The boiler fault was a failed diverter valve, diagnosed, part in the van, replaced. The water leak, a joint on the cold-feed pipe behind the boiler, was isolated and repaired. Both resolved by 2:15 am.
The guests arrived to a warm house. The homeowner went to bed.
That is what 24/7 emergency plumbing and heating across Chelsea SW3 actually means. Not a call centre that takes a message. Not an engineer driving in from outside London. A Gas Safe registered engineer based at 289 Brompton Road, eight minutes from Oakley Street, with the parts for the most common failures already in the van.
Emergency call-out £115 + VAT including the first hour. The same rate at midnight as at midday, with no surge pricing.
Kitchens, bathrooms, side-return and rear extensions, basements and full house refurbishments, planned around the period features and conservation-area rules that come with Chelsea homes.
Typical projects: £50,000–£250,000+ · 8–24 weeks
Monthly maintenance plans for homeowners and landlords, covering preventive inspections, boiler servicing, EICR and Gas Safety certificates, and priority call-outs. Plans run from Bronze at £200 to Gold at £700 per month + VAT.
Emergency response: within 60 minutes
Velux, dormer, hip-to-gable and mansard conversions, with planning applications and party wall agreements handled for you. In conservation areas, we check what Kensington & Chelsea will approve before you commit.
Typical projects: £25,000-£120,000 · 6–16 weeks
Electric and water-based systems for single bathrooms, kitchen extensions or whole ground floors, controlled by smart thermostats.
Electric from £1,200 per room · Wet systems £120–£200 per m² · 3–7 days
Lighting control, heating control, automated blinds, multi-room audio and security, installed and certified by our own NICEIC electricians.
Typical projects: £2,500–£50,000+ · 2–7 days
Grade II and II* homes across Chelsea, Kensington and Westminster. We work with conservation officers and specialist architects, using lime plaster and traditional joinery where the building needs it.
Typical projects: £150,000+ · 24–60 weeks
Whether you’re updating one room or transforming your entire property, we bring creativity, craftsmanship, and attention to detail to every renovation project.
Stay warm all year round with our Gas Safe-registered heating engineers. We install, service, and repair boilers, radiators, and complete heating systems with safety and efficiency in mind.
Our qualified electricians provide safe, compliant electrical services for homes and businesses. From lighting and rewiring to fault finding and safety inspections, we’ve got you covered.
F-Gas-certified air-conditioning installation, servicing, and repair for residential and commercial properties.
From dripping taps to full bathroom installations, our expert plumbers handle repairs, replacements, and upgrades for all plumbing systems. Fast, efficient, and built to last.
Regular maintenance keeps your home or business running smoothly. Our reliable team handles all types of repairs and upkeep with minimal disruption.
Create your perfect bathroom. We handle design, plumbing, tiling, and installation with precision and care, turning your ideas into a flawless finish.
One contractor for every trade, certificate and emergency across your portfolio. We track EICRs, Gas Safety certificates, PAT tests and boiler services, and alert you 30 days before each renewal. Portfolio pricing applies from three properties.
All our tradesmen, plumbers, heating engineers, electricians, and builders are fully accredited by leading industry bodies, ensuring the highest standards of quality and professionalism on every job.
Most builders in Chelsea will tell you they’re “reliable” and “professional.” But everyone says that.
More than half of our projects are in the Chelsea, Belgravia and Kensington conservation areas.
If we say 10 weeks, we mean 10 weeks, not "builder time.
£10 million public liability. All work guaranteed. All certifications provided. Check us at Companies House.
You get a detailed quote. That's the price. We don't add "extras" halfway through.
Book a free site visit and receive a fixed-price quote within 72 hours, or call us now for anything urgent.
Burst pipe, boiler breakdown or electrical fault? A real person answers 24 hours a day, and an engineer reaches Chelsea, Knightsbridge and Belgravia within 60 minutes. The call-out is £115 + VAT including the first hour, the same rate at midnight as at midday.
Every trade is directly employed by us, so the same team handles your building, plumbing, electrics and heating. We’re based at 289 Brompton Road, quote fixed prices, and carry £10 million public liability insurance.
Yes, All labour and installation come with a 12-month workmanship guarantee, and we’ll fix any issues during that period free of charge. Boilers and other equipment also carry manufacturer warranties of up to 10 years.
Yes, 24 hours a day, 365 days a year, for plumbing, heating, electrical faults and roof leaks. An engineer reaches Chelsea, Knightsbridge and Belgravia within 60 minutes, and the call-out is £115 + VAT, including the first hour.
Kitchens typically cost £15,000–£80,000, bathrooms £8,000–£40,000, loft conversions £25,000–£120,000 and full house renovations £50,000–£250,000+. We provide a fixed-price, itemised quote after a free site visit.
Bathrooms take 3–6 weeks, kitchens 6–10 weeks, loft conversions 6–16 weeks, full houses 16–24 weeks, and basements 6–9 months. Our timelines include a buffer, so the date we quote is the one we work to.
Yes. More than half of our projects are in conservation areas across Chelsea, Belgravia, Kensington, Knightsbridge, Mayfair and Westminster, and we regularly handle Listed Building Consent.
Loft conversions and side-return extensions usually need planning permission in Chelsea’s conservation areas, while some rear extensions under 4 metres may not. We check your property’s position free of charge during the site visit.
Bronze (£200/month) covers quarterly inspections and 10% off repairs. Silver (£400/month) adds bi-monthly visits and minor repairs. Gold (£700/month) adds monthly visits and 24/7 emergency cover. All plans include boiler servicing, and prices exclude VAT.
Yes. One contractor covers every trade and certificate across your portfolio, with EICRs from £240 + VAT, Gas Safety certificates from £110 + VAT and PAT testing from £105 + VAT. We track every renewal and offer portfolio pricing from three properties. For a quote, call 020 7129 7418.
Yes. Planned maintenance Chelsea: one contractor, all trades, all certifications, all emergency response across your entire portfolio. EICR from £240 + VAT, Gas Safety £110 + VAT, PAT testing £105 + VAT, all tracked, all renewed, 30-day alert before every expiry. Sarah Mitchell manages twelve Chelsea mansion blocks through our programme, with zero missed renewals in three years. Bronze £200/month. Silver £400/month. Gold £700/month. Portfolio pricing for three or more properties. All prices exclude VAT. Call 020 7129 7418. Call 020 7129 7418. Property Renovation Chelsea
Your local team for fast, reliable electrical service throughout Central London.
289 Brompton Road, Knightsbridge, London, SW3 2DY
info@chelseapropertyrenovation.co.uk
020 7129 7418
Monday-Friday 8:30 am - 6 pm
Saturday -Sunday - Emergency only
