London · Greater London

Tradespeople Costs in Chelsea (2026)

Chelsea sits at 1.42× the UK average for trade work — above the national benchmark. Below you'll find current prices for every major trade across Chelsea, covering postcodes SW3, SW10.

1.42×vs UK avg
61kPopulation
54Services priced

Heating & Boilers in Chelsea

Boiler Replacement £2,555 – £4,970 per boiler installed Boiler Service £115 – £215 per annual service Underfloor Heating Installation £105 – £285 per m² Radiator Replacement £215 – £640 per radiator Power Flush £570 – £1,280 per system Air Source Heat Pump Installation £11,360 – £22,720 per system installed Gas Safety Certificate (CP12) £85 – £170 per certificate Smart Thermostat Installation £215 – £570 per thermostat Full Central Heating Installation £4,970 – £11,360 per system Immersion Heater Replacement £255 – £540 per element Hot Water Cylinder Replacement £1,280 – £3,125 per cylinder Gas Fire Installation £570 – £1,705 per fire Chimney Sweep £80 – £170 per chimney Wood Burner Installation £2,555 – £6,390 per stove Oil Boiler Installation £3,550 – £7,810 per boiler

Electrical in Chelsea

EV Charger Installation £1,135 – £2,270 per charge point Consumer Unit (Fuse Box) Replacement £640 – £1,280 per unit Full House Rewire £4,970 – £12,780 per property Electrical Installation Condition Report (EICR) £180 – £425 per property Light Fitting Installation £85 – £285 per fitting Downlight/Spotlight Installation £55 – £115 per spotlight Double Socket Installation £100 – £255 per socket Electric Shower Installation £355 – £780 per shower unit

Plumbing in Chelsea

Bathroom Installation £6,390 – £17,040 per bathroom Kitchen Tap Replacement £115 – £285 per tap Toilet Installation £285 – £780 per toilet Blocked Drain Clearance £115 – £355 per callout Water Leak Repair £130 – £495 per leak Water Softener Installation £640 – £1,705 per unit CCTV Drain Survey £215 – £570 per survey

Building & Construction in Chelsea

Kitchen Installation £9,230 – £28,400 per kitchen Loft Conversion £42,600 – £106,500 per conversion Single Storey Extension £2,555 – £4,545 per m² Plastering (Per Room) £570 – £1,705 per room Wall & Floor Tiling £50 – £130 per m² Flooring Installation £35 – £115 per m² Roof Replacement £7,100 – £19,880 per roof

Cleaning in Chelsea

End of Tenancy Clean £215 – £640 per property Carpet Cleaning £45 – £115 per room Oven Cleaning £80 – £185 per oven Window Cleaning £20 – £65 per visit Gutter Cleaning £100 – £255 per property

Landscaping & Gardens in Chelsea

Garden Landscaping £4,970 – £21,300 per garden Patio Installation £115 – £310 per m² Decking Installation £170 – £400 per m² Garden Fence Installation £70 – £185 per metre Tree Surgery / Removal £285 – £2,130 per tree

Pest Control in Chelsea

Rat Infestation Treatment £170 – £495 per treatment course Mice Pest Control £140 – £400 per treatment course Wasp Nest Removal £85 – £215 per nest Bed Bug Treatment £255 – £995 per property

Locksmiths in Chelsea

Lock Replacement £130 – £355 per lock Emergency Lockout Service £100 – £310 per callout uPVC Door Lock Mechanism Repair £200 – £455 per door