Engineer diagnosing a fault on an indoor air conditioning unit

AC repair

Air Conditioning Repair

Fast, honest diagnosis when your AC stops cooling or heating properly, Greater Manchester call-outs.

Accredited
& approved

Checkatrade approved memberKiwa assessed installerF-Gas RegisterCity & GuildsQuality Mark Protection

Fix the system you already have

When an existing unit stops cooling, won't heat, leaks or throws an error code, you need diagnosis, not a sales pitch for a new install. We find the fault, explain the options and quote the repair clearly.

Domestic-led with light commercial where it fits. Greater Manchester call-outs with straight answers on whether a repair is worth it or a replacement makes more sense.

Home AC repair

Diagnosis before parts

We start with how the fault shows up: no cool, weak airflow, ice on the coil, odd noises, error codes or a system that won't switch to heat. Then we check the indoor unit, outdoor condenser, electrics and refrigerant circuit.

You get an honest repair quote before we commit to parts. If the system is beyond economic repair, we'll say so and outline install options without pressure.

  • 01No cooling / weak output
  • 02Heating mode faults
  • 03Leaks & drainage
  • 04Error codes & electrics
Open air conditioning unit with tools during a repair visit

Both modes matter

Repair restores cooling and heating

Cooling faults

Ice-up, weak airflow and charge issues that leave rooms stuffy in summer.

Heating faults

Reverse-cycle systems that fail to heat need the same careful diagnosis.

Repair process

From call-out to fixed in four steps

01 · CALL

Book a call-out

Tell us the make, symptoms and urgency. We'll get a visit booked across Greater Manchester.

02 · DIAGNOSE

On-site diagnosis

We find the fault properly (not guesswork) and explain what we found in plain English.

03 · QUOTE

Clear repair quote

Parts and labour priced up front. Repair vs replace advice when the numbers matter.

04 · REPAIR

Repair & test

We fix it, test cooling and heating, and leave you knowing the system is working.

Honest diagnosis

We explain the fault before we quote parts.

Repair vs replace

Straight advice when a new system makes more sense.

Domestic-led

Homes first, light commercial where it fits.

Local & insured

Greater Manchester based, fully insured.

Unit died on the hottest weekend. They diagnosed a failed board the same week, fixed it properly, and didn't try to sell us a full replacement.

David R · Sale · Repair

Verified Google Review★★★★★

Repair FAQs

Repair questions

All FAQs

We prioritise urgent no-cool and no-heat call-outs across Greater Manchester when diaries allow. Call early with the make, model and symptoms so we can plan parts and access.

We only add refrigerant after finding and fixing a leak. Topping up a leaking system is a short-term fix that wastes money and isn't how we work.

Age, parts availability and the cost of the repair decide it. If a repair is poor value against a modern efficient install, we'll say so clearly and leave the choice with you.

Book an AC repair visit

Tell us what's failing and where you are. We'll diagnose honestly and quote the fix.

Call usGet a free quote