Do you charge extra to come to Wolverhampton?

No. WV postcodes are inside our standard coverage — the £95 diagnostic is the same as it is on our doorstep.

The unit works but smells musty — is that a repair?

That's bio-growth on the indoor coil, and it's a deep clean rather than a mechanical repair. We normally roll it into a service, which is cheaper than a callout.

Can you fix a system that's leaking refrigerant?

Yes. We pressure-test to find the leak, repair or remake the joint, then vacuum and recharge to the manufacturer's weight — topping up without finding the leak is against F-Gas rules and just wastes your money.

How much is an air conditioning repair callout?

A fixed £95 diagnostic. If we complete the repair on the same visit and the total comes to under £250, the £95 is deducted. You always get a written price before work starts.

Which brands do you repair?

Daikin, Mitsubishi Electric, LG, Samsung, Panasonic, Toshiba, Fujitsu and Hitachi are daily work, including discontinued models.

Do I need an F-Gas registered engineer?

Legally yes — anyone opening a refrigerant circuit must hold an F-Gas qualification. Every CoolAir Midlands engineer does.

F-Gas certified · Any brand · 25 minutes from our Halesowen base

Air conditioning repair in Wolverhampton

We repair every major brand across Wolverhampton — Daikin, Mitsubishi Electric, LG, Samsung, Panasonic, Toshiba, Fujitsu and Hitachi. Fixed £95 diagnostic, F-Gas certified engineers, and a written price before any work begins.

Postcodes covered: WV1–WV11, including Tettenhall, Compton, Penn, Perton, Bilston and Wednesfield.

Call 07791 178784 WhatsApp a photo of the fault

What we get called out for in Wolverhampton

Blowing warm air

The commonest call. Usually low refrigerant from a slow leak, a clogged filter or a failed sensor.

Leaking water indoors

Blocked condensate drain, a full pump reservoir, or icing on the coil melting off.

Error code or flashing light

Every brand codes faults differently — we decode Daikin, Mitsubishi, LG, Samsung, Panasonic and Toshiba on site.

Noisy, rattling or humming

Loose panels, worn fan bearings or a failing outdoor motor. Cheap early, expensive later.

Musty or sour smell

Bio-growth on the indoor coil. A proper deep clean clears it and restores airflow.

Won't power on at all

Supply, isolator, PCB, capacitor or remote pairing. We diagnose before we quote.

Not sure which one you've got? Our AC fault-finding guide walks through the checks you can safely do yourself first.

Repair prices

Fixed diagnostic, written price before we start, no hourly creep. Prices include VAT for domestic work.

Job	Price	On site
Diagnostic callout (deducted from repairs under £250)	£95	45–60 mins
Condensate drain clear / pump replacement	£120–£210	Same visit
Deep clean of indoor unit (smell, weak airflow)	£140	60–90 mins
Leak test, repair and full refrigerant recharge	£280–£450	1–2 visits
Fan motor or PCB replacement	£240–£520	Parts dependent
Annual service (any brand)	£95	45 mins

Response times

Phone or WhatsApp

Answered by an engineer, not a call centre. Send a photo of the unit and any error code.

Booked in

Most repairs within 48 hours. Heatwave weeks we prioritise elderly and vulnerable customers.

Fixed

Van stocked with common parts, so the majority of faults are resolved on the first visit.

Areas covered: Tettenhall, Compton, Perton, Penn, Finchfield, Bilston, Wednesfield, Codsall.