Why is my AC running but not cooling?

Common causes are a dirty filter, low refrigerant, a frozen coil or a failed part outside. Check your filter and breaker, then give us a call.

How often should my AC be serviced?

Once a year, ideally in spring before the South Mississippi heat sets in.

Do you work on all brands?

Yes. We service all major brands of air conditioning equipment.

Can you install a thermostat?

Yes, we install and repair thermostats, including programmable and smart models.

Air Conditioning Repair & Installation in Petal & Hattiesburg

When your A/C quits in a Mississippi summer, you need someone who shows up and fixes it right. We repair, install and replace air conditioning systems of every major brand.

Call (833) 246-4485 Get a Free Quote

Signs you need us

Vents blowing warm air

AC won't turn on at all

Ice forming on the refrigerant lines

Grinding, squealing or rattling noises

Power bills creeping up for no reason

Water leaking around the indoor unit

Not sure what's wrong?

We'll diagnose it and explain your options before any work starts. Call any time — we're open 24 hours.

Call (833) 246-4485

What we do

Cooling services

AC Repair

A/C system repair for every major brand. We find the real cause and explain it before we fix it.

New AC Installation & AC Replacement

Install AC the right way, sized for your home, with honest options for every budget.

Split AC Systems & Packaged AC Units

Service, repair and installation for split units and packaged A C units alike.

Condenser Fan Motor & Part Replacement

Failed fan motors, capacitors and contactors replaced so your cooling system runs strong again.

Thermostat Installation & Repair

Install thermostat upgrades or get thermostat repair for better temperature control.

Portable A/C Services

Help choosing, setting up and servicing portable A/C units for rooms that run hot.

Quick tool

Repair or replace?

Answer two questions for a friendly starting point. No prices, no pressure.

How old is your system?

How often does it need repairs?

No surprises

What happens when you call

You call or request a quote

Reach us by phone any time, day or night, or send a request online.

We schedule a visit that works for you

We set a time that fits your day.

We diagnose and explain your options

No work starts until you understand the problem and the choices.

We fix it and make sure you're happy

Backed by our satisfaction guarantee — if you're not happy, we make it right.

Frequently asked questions

It depends on the age of the unit and how often it breaks. We'll give you both options and let you decide — no pressure.

Get a free quote for cooling

Tell us what's going on and we'll call you back. Prefer to talk? Call (833) 246-4485 any time.

We serve all of Petal, Hattiesburg & Forrest County.

Don't sweat it. Don't shiver through it.

Call Mayfield any time, day or night, or request a free quote online.