AC not blowing cold? Musty smell from the vents? Our auto workshop in Birmingham B33 handles every car air conditioning job — air con regas (R134a & R1234yf), leak detection, compressor repairs and antibacterial cleaning — on all makes and models. Free AC check, fixed written quote, ice-cold results guaranteed.
Free AC check · No obligation · We reply within minutes
Thank you — we'll be in touch shortly with your free quote.
info@rajaautosworkshop.co.uk
🔒 Your details are 100% secure & never shared
Warm or room-temperature air is the #1 sign — usually low refrigerant. An air con regas often restores ice-cold air the same day.
AC that cools briefly then fades points to low gas, a slipping compressor clutch or a pressure sensor cutting the system out.
A damp, gym-bag smell means bacteria and mould on the evaporator — unhealthy air that our antibacterial clean eliminates.
Rattling, grinding or squealing when you press the AC button typically means compressor or clutch bearing trouble — catch it early.
Barely-there airflow usually means a clogged cabin filter or a failing blower motor — a quick, inexpensive fix.
Your AC dries the cabin air — if the windscreen stays foggy, the system isn't doing its job, and that's a safety issue in winter.
Wet passenger-side carpets often mean a blocked AC drain tube — simple to clear before it causes damp and electrical damage.
Visible frost on AC lines signals low gas or a restriction — running it like this can kill the compressor, the costliest AC part.
Weak AC gets worse, not better. Low refrigerant makes the compressor work harder — and a burnt-out compressor turns a cheap regas into a major repair. Get a free AC check today: call us, WhatsApp us, or use the quote form above.
A proper car AC repair starts with finding out why the cold went — not just topping up the gas and hoping. Our workshop runs dedicated machines for both R134a and R1234yf, plus UV dye and nitrogen leak testing, so whatever you drive, we fix the actual fault.
Every AC repair ends with vent-temperature and pressure testing to prove it's blowing properly cold. See all 18 garage services or book an appointment now.
System pressures, vent temperatures and compressor operation tested — we find out if it's gas, a leak, or a component fault.
Plain-English explanation and a fixed price. If it just needs a regas, that's all we'll quote — no invented extras.
Old gas recovered, system vacuumed, leaks repaired, correct refrigerant and oil recharged to your car's exact specification.
Vent temperature verified ice-cold before handover — with all parts, gas and labour guaranteed in writing.
A straightforward air con regas is an affordable fixed-price job, often done while you wait. Leak repairs, compressors and condensers cost more — which is why the AC check is free: we test the system first, tell you exactly what it needs, and give you a fixed written quote before any work starts. As an independent garage our air conditioning prices are typically far below main dealers — and if a regas is all it needs, that's all you'll pay for.
Our workshop at Cliffe Dr, Birmingham B33 9SN keeps drivers cool across the whole city — book your air con regas or AC repair from any of these areas, 7 days a week:
Cabin filters & AC checks are part of a proper full service.
View Service → ⚡Blowers, sensors & climate control gremlins traced & fixed.
View Service → ⚙️Misfires, oil leaks, head gaskets & rebuilds — all makes and models.
View Service → 🛑Pads, discs, calipers & ABS — free brake checks, same-day fitting.
View Service →Free AC checks · Fixed quotes · Guaranteed cold · Open 7 days, 10am–7pm · Birmingham B33