scuba equipment servicing

Scuba Equipment Servicing

Big Squid provides comprehensive scuba equipment servicing for a variety of diving gear from popular brands. You can either drop off your diving equipment at our dive shop in Clapham, London or contact us to arrange a postal delivery.

Once your equipment is serviced and ready for collection, we’ll notify you. You can then pick it up at our shop, or if preferred, we can organise delivery back to your location.

All serviced Regulators, Cylinders, and BCDs come with a certificate of service. Our highly qualified technicians are experienced in servicing most brands. Regulators and BCDs should undergo maintenance based on manufacturers’ recommendations—every 100 dives or annually (or every two years in some cases), whichever occurs first.

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Turnaround Time

Scuba Equipment Servicing Rates


The standard BCD service is priced at £68.00, covering valve servicing, inflator servicing, and bladder disinfection. Additional costs may apply if there’s a broken inflator unit or any other structural defects discovered during the service. For Aqualung BCDs, the service fee is £75.00.

If you only need an inflator service without a full BCD service, the cost is £45.00.


Apeks, Aqualung, Cressi, Mares, Scubapro£125.00
Atomic, Hollis,£145.00
Oceanic, Poseidon£165.00
Spare Air£115.00
Regulator O2 Clean (as an addition to service)£30.00

Prices - What to expect


O2 clean only£35.00
Hydrostatic test + valve servicing£75.00
Visual inspection + valve service£58.00
O2 cleaning + visual inspection
+ valve service
O2 cleaning + hydrostatic inspection
+ valve service
Shot blast and rumble ( if required )£26.00
Valve service including parts£25.00
Twin Set disassembly and assembly£20.00

Dive computers

(waterproof test and battery change)

Suunto Stinger, Spyder, D6, D4, D4i, D9, Cobra£65.00
Viper, Mosquito, Vytec, Gecko,
Zoop, Helo2, D3
(1-hour turnaround available for £65.00)
Suunto Transmitter battery change£58.00
Uwatec Pro Sport range£120.00
Uwatec Smart range£120.00
Uwatec Air/ Air Z range£120.00
Uwatec Galileo£120.00
Uwatec Transmitter£55.00
Oceanic Computers£65.00
Mares Computers£65.00
Cressi Computers£65.00


Latex neck seal£96.00
Latex cuff seal pair£74.00
Neoprene neck seal£130.00
Neoprene wrist seal, pair£85.00
Drysuit boots pair£185.00
Drysuit Socks pair£108.00
Drysuit zip front entry, membrane or neoprene,
suit dependant.
Drysuit zip rear entry ( standard Zip)£205.00
Drysuit zip rear entry ( Heavy Duty Zip)£250.00
Inflator Valve Replacement£55.00
Auto Dump Replacement£65.00
Drysuit pressure test£46.00

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