Air conditioning · BMW 3 Series · Premium

BMW 3 Series air conditioning regas cost

£95 – £260Independent garage · United Kingdom
Book time 0.5 – 1.5 hMain dealer £125 – £405Parts £55 – £145Difficulty Professionals only

By country

CountryPartsLabourIndependent garageMain dealer
France€60 – €160€40 – €115€100 – €275€130 – €385
Belgium€60 – €165€40 – €105€100 – €270€125 – €370
SwitzerlandCHF 80 – CHF 215CHF 70 – CHF 190CHF 150 – CHF 405CHF 185 – CHF 545
Germany€60 – €160€50 – €150€110 – €310€145 – €445
Austria€60 – €165€55 – €155€115 – €320€150 – €445
Spain€60 – €155€30 – €80€85 – €235€105 – €315
Italy€60 – €155€25 – €75€85 – €230€100 – €305
Portugal€60 – €155€20 – €65€80 – €220€100 – €295
Netherlands€60 – €165€45 – €130€110 – €295€135 – €400
United Kingdom£55 – £145£40 – £115£95 – £260£125 – £405

What changes the price

On the BMW 3 Series, access takes on average 25% more time than the average for its class (premium), where the range is £85 – £235.

Cars built since 2017 use R1234yf gas, far more expensive than the old R134a. An AC that empties within months has a leak, and regassing it without finding the leak means paying twice.

BMW 3 Series: other repairs

Oil and filter change£105 – £220Full manufacturer service£250 – £595Front brake pads£115 – £270Front brake discs and pads£285 – £635Rear brake pads£125 – £285Timing belt kit with water pump£465 – £1,160Timing chain kit£1,000 – £2,730Clutch kit£670 – £1,615Clutch and dual-mass flywheel£1,295 – £2,740Car battery£180 – £400Alternator£410 – £1,065Starter motor£305 – £880Front shock absorbers£345 – £795EGR valve£390 – £1,085Diesel particulate filter (DPF)£940 – £2,730Turbocharger£1,055 – £2,790Water pump£215 – £690Head gasket£820 – £2,225Diesel injector£350 – £970Catalytic converter£625 – £2,030Spark plugs£85 – £290

Frequently asked questions

How much does a air conditioning regas bmw 3 series cost?

At an independent garage, expect £95 to £260, parts and labour included. Main dealer: £125 – £405.

What is book time?

It is the reference time set for a given job. Garages bill that time even if they work faster. If a quote shows far more hours than book time, ask why. BMW 3 Series: 0.5 – 1.5 h.

Why is the dealer more expensive?

Dealer hourly rates run 40 to 60% higher on average, and genuine parts cost more than their original-equipment equivalents. Under EU rules, servicing outside the dealer network does not void the manufacturer warranty.

Data updated October 2026. Indicative estimate. MecaScan cannot see your vehicle: always have a diagnosis confirmed by a professional, and never work on brakes, steering or airbags without the skills.