Gas Safe plumbers, NICEIC electricians & F-Gas AC engineers in Chelsea SW3. 24/7 emergency response in 45 minutes. Expert renovation, loft conversions & property maintenance. Fixed prices.
A real person answers immediately. Engineer dispatched within minutes. Fixed prices at any hour, no night surcharges, no waiting.
Burst pipe, no hot water, leak, or blocked drain. Gas Safe registered engineers on the road within minutes of your call.
Power failure, tripping electrics, exposed wiring. NICEIC approved engineers respond to all electrical emergencies 24/7.
Boiler breakdown, no heating, central heating failure. Gas Safe engineers restore your heating fast, day, night, or weekend.
AC not cooling, refrigerant leak, or complete breakdown. F-Gas registered engineers respond within 2 hours, no summer surge pricing.
If you can smell gas, get out now and call 0800 111 999. Then call us. Gas Safe engineers with electronic detection equipment are on the way.
Sewage backing up, drain completely blocked, or flooding. Emergency drainage engineers reach your Chelsea property within 25-45 minutes.
Three months ago, a couple in Cadogan Square asked us, “Can you really manage our loft conversion in Chelsea and handle the ongoing property maintenance afterwards?”
That’s what makes Chelsea property renovation & maintenance different when you combine it with property renovation Chelsea. Most companies do one or the other. We do both, because we actually live and work in SW3.
Whether you need a complete renovation, a loft conversion SW3, or someone you can trust with ongoing maintenance, we’re the local team that knows Chelsea properties inside out.
Last winter, a homeowner on Oakley Street called us at midnight. Their boiler had died, water was leaking, and they had guests arriving in the morning.
We were there in 90 minutes. Fixed the boiler, sorted the leak, cleaned up the mess.
That’s the difference between property renovation and maintenance. We don’t just transform your home, we help you keep it perfect.
Transform your Chelsea property with expert property renovation Chelsea services. Kitchen and bathroom renovations, full house refurbishments, extensions (side return, rear, basement), period property restoration, and conservation area work.
Typical projects: £30,000 – £250,000+ / Timeline: 8-16 weeks
Comprehensive property maintenance Chelsea with 24/7 emergency response (45-minute arrival). Monthly contracts (£200-£800/month) include preventive inspections, boiler servicing, EICR testing, Gas Safety certificates, and priority scheduling. Emergency plumbing, electrical, heating, Gas Safe and NICEIC approved.
Emergency response: 45-60 minutes / Contracts: £200-£800/month
Add valuable space with our specialist loft conversion Chelsea services. We’ve completed over 60 loft conversions across SW3 with a 95% planning approval rate. Velux (£25k-40k), dormer (£40k-65k), hip-to-gable (£45k-70k), mansard (£60k-120k+).
Value added: £150,000 – £200,000 / Timeline: 6-16 weeks
Experience ultimate comfort with our expert underfloor heating Central London services. We install electric and water-based systems throughout Chelsea, Knightsbridge, and Kensington. Complete ground-floor heating, bathroom comfort, kitchen extensions, and whole-house systems with smart thermostats.
Typical projects: Electric £1,200-£3,500 per room / Water £120-£200 per m² / Timeline: 3-7 days installation.
Future-proof your property with expert smart home installation in Central London services. Lutron lighting (£15k-£40k), Nest/Hive heating control, automated blinds, multi-room audio, security integration, and voice control. Complete systems for Chelsea apartments and houses are installed by certified engineers.
Typical projects: £2,500-£50,000+ / Timeline: 2-7 days installation
Preserve heritage with expert listed building renovation in Chelsea, London. Grade I/II/II* restoration across Chelsea, Kensington, and Westminster. Historic England consultation, conservation architect partnerships, reversible interventions, traditional craftsmanship, and planning consent secured. 95+ heritage projects completed.
Typical projects: £150,000-£2.5M+ / Timeline: 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.
Blocked drain? We offer fast and effective drain clearance, repair, and CCTV inspection services. Available 24/7 for emergencies across Central London.
Create your perfect bathroom. We handle design, plumbing, tiling, and installation with precision and care, turning your ideas into a flawless finish.
Protect your property with durable, weather-resistant roofing solutions. We repair, replace, and maintain roofs using high-quality materials for long-lasting protection.
F-Gas certified air conditioning installation, servicing, and repairs 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.
Most builders in Chelsea will tell you they’re “reliable” and “professional.” But everyone says that.
Half our work is in the Chelsea and Belgravia conservation areas.
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.
“We hired Chelsea Property Renovation & Maintenance for a complete loft conversion in our Chelsea SW3 home. The team was professional, punctual, and the quality of work exceeded our expectations. They handled all planning permission and kept us informed throughout the entire renovation process. Our new loft space has added significant value to our property. Highly recommend their loft conversion services!”
Chelsea, SW3 • Loft Conversion Project Value: £65,000
“As a landlord with multiple properties in Knightsbridge, I needed a reliable property maintenance company. Chelsea Property Renovation & Maintenance has been exceptional. Their monthly maintenance contract gives me complete peace of mind. They handle everything from emergency repairs to routine inspections. Responsive, professional, and always deliver quality work. Best property maintenance service in SW London!”
Knightsbridge, SW1X • Maintenance Contract Gold Package Client Since 2024
“Our Victorian property in Belgravia needed a complete kitchen and bathroom renovation. Chelsea Property Renovation & Maintenance understood the importance of preserving period features while modernising the spaces. Their attention to detail was remarkable. The project finished on time and within budget. The team was respectful of our home and cleaned up thoroughly each day. Outstanding renovation company wouldn’t use anyone else!”
Belgravia, SW1W • Kitchen & Bathroom Renovation Project Value: £45,000
Request a free consultation and discover how we can transform your Chelsea property with expert renovation and maintenance services.
Request a free estimate or schedule your service now with our licensed and trusted electricians.
Knightsbridge-based (not Essex), property renovation and maintenance, fixed prices, finish on time, clean daily, answer phones, £10M insured. Check Companies House. Call: 020 7129 7418.
12-month comprehensive workmanship guarantee on all labour and installation. Manufacturer warranties up to 10 years (boilers). We fix any issues free within 12 months. Call 020 7129 7418.
Yes, 24/7 emergency repairs: plumbing, electrical, boiler, roof leaks, security. 45-minute response Chelsea/Knightsbridge/Belgravia. Someone answers, not an answering service. Call 020 7129 7418.
Kitchen renovations: £15,000-£45,000 (small-medium-large). Bathroom installations: £8,000-£35,000 (standard-premium-luxury). Complete property refurbishment: £30,000-£250,000+ depending on size and specification. All projects include fixed-price quotations, transparent itemised breakdowns, and a 12-month workmanship warranty. Free design consultation and detailed quote within 5 business days. Call 020 7129 7418.
Yes, 60% of our work is in Chelsea, Belgravia, Battersea, Kensington, Mayfair, South Kensington, Knightsbridge (SW1X), Westminster and Kensington conservation areas. Listed building specialists, heritage restoration, and conservation officer approved. Chelsea experts: Call 020 7129 7418.
Yes, 24/7 emergency services are available throughout Chelsea. Emergency plumbing (burst pipes, leaks, blockages), emergency heating (boiler breakdowns, no heating), and emergency electrical (power failures, dangerous faults). 45-minute response time is typical, with Gas Safe and NICEIC-approved engineers. Fixed call-out rates: Plumbing/Heating £115 first hour, Electrical £115 first hour. Available 365 days, including Christmas and bank holidays.
Emergency hotline: 020 7129 7418
Kitchen renovation, Chelsea, £15k-80k; bathroom, £8k-40k; full house, £50k-250k+. Loft conversions, £25k-120k. Fixed-price quotes, no surprises. Call 020 7129 7418.
Loft conversions and side returns need planning in conservation areas. Rear extensions under 4m may not. We check for free during the site visit. Chelsea planning experts: Call 020 7129 7418.
Bronze £200/month: quarterly inspections, 10% off. Silver £400: bi-monthly, repairs. Gold £700: monthly, 24/7 emergency. All include boiler servicing. Call 020 7129 7418.
Kitchen 6-10 weeks, bathroom 3-6 weeks, loft 6-16 weeks, full house 16-24 weeks, basement 6-9 months. Actual timelines with a buffer built in. Chelsea renovations: Call 020 7129 7418.
Your local team for fast, reliable electrical service throughout Central London.
289 Brompton Road, Knightsbridge, London, SW3 2DY
020 7129 7418
Monday-Friday 8:30 am - 6 pm
Weekend Emergency only
Sign up for our newsletter to receive expert electrical advice, seasonal safety tips, and exclusive discounts straight to your inbox.