HVAC in Mississippi

16 HVAC contractors in 15 cities and towns. Heating, ventilation, air conditioning and refrigeration installers and service companies, including rooftop units and service agreements. Facilities usually schedule them at least twice a year, before cooling and heating seasons.

How Many HVAC Contractors Are in Mississippi?

We list 16 HVAC contractors in Mississippi, across 15 {cities.length === 1 ? 'city' : 'cities and towns'}; the most are in Pascagoula (2), Brandon (1), Jackson (1). Facilities usually schedule HVAC contractors at least twice a year, before cooling and heating seasons. Ask each for a written quote with every fee included and compare the totals.

Updated November 6, 2026 · Source: OpenStreetMap (refreshed November 6, 2026).

By City

Before You Hire

Do you take commercial work, and do you service buildings like ours?
Can you send a certificate of insurance naming us as additional insured?
Are your technicians EPA Section 608 certified to handle refrigerant?
Do you service our equipment type and brand (rooftop units, chillers, boilers)?
What does a service agreement include, visit by visit?

Change filters on a schedule set by your dust load, often every 1–3 months.
Keep a list of every unit with its model, serial number and age.
Compare repair quotes against the unit's age before replacing it.

HVAC in every state · Questions to Ask Before Hiring: HVAC

HVAC in Mississippi

How Many HVAC Contractors Are in Mississippi?

By City

Before You Hire

Ball Heating & Air Conditioning

Air Max Heating & Cooling

A+ Heating & Air

George Electric Plumbing & HVAC

Channell Heating & Cooling

EMI Mechanical

Southern Air Heating and Cooling

AirSouth Cooling and Heating

Heblon Heating & Air Conditioning

AC Man

Allen's Heating and Air Conditioning and Brown's Sheet Metal

Prys Heating and Cooling

H & H A/C and Heating

Dent Air Conditioning

Keith's Heating & Air Conditioning LLC

John's Heating & Air LLC