AC & furnace repair and installation in Mississippi
Same-day pros across 42 Mississippi cities. Estimate your cost, then call to lock in the price.
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What it costs across Mississippi
AC Repair
AC repair cost depends on the failing part and whether the system is low on refrigerant, electrical, or mechanical. Common fixes — capacitors, contactors, fan motors, refrigerant recharges — land between $150 and $1,500 including labor, while a failed compressor runs higher.
See Jackson pricing →Furnace Repair
Furnace repair cost depends on the failing part and whether the unit is gas or electric. Common fixes — flame sensors, igniters, blower motors, control boards — land between $150 and $1,800 including labor, while a cracked heat exchanger runs higher.
See Jackson pricing →AC Installation
AC installation cost covers the equipment and labor to fit a new system — whether it's a like-for-like central AC replacement, a first-time install with new ductwork, or a ductless mini-split. The number swings with tonnage, SEER2 efficiency tier, and duct condition.
See Jackson pricing →AC Maintenance
AC maintenance — a seasonal tune-up — keeps the system running efficiently and catches small faults before they become summer breakdowns. A single visit runs $75–$200; annual plans that bundle a spring AC and fall heating check cost a bit more.
See Jackson pricing →* Statewide medians — open a city for locally adjusted pricing.
What’s different about Mississippi.
Generic cost pages skip the things that actually decide your price and which system fits here — local code, climate, and the money you can claim back.
Recommended unit for Mississippi
Given Mississippi’s hot-humid climate and electric heating, high-seer2 heat pump is the sensible default for most Mississippi homes. With a long, hard cooling season here, stepping up the SEER2 tier pays back through lower summer bills. A pro can confirm the right size and system for your home with a load calculation.
Sources: EIA / Mississippi residential electricity rates · Entergy Mississippi Residential Heating & Cooling Program · Mississippi house heating fuel share (Statista/Census)
What Mississippi code requires
Across Mississippi, installing or replacing an HVAC system means meeting these statewide rules under the state mechanical code:
- PermitRequired
Mechanical permit pulled by your licensed HVAC contractor; covers equipment, refrigerant, and the electrical disconnect.
- SEER2 minimum14.3 SEER2 (Southeast)
Federal Southeast-region minimum for new split-system AC. Higher tiers cut bills and unlock rebates.
- Load calculationRecommended
Sizing by load calc — not rule of thumb — prevents an oversized unit that short-cycles and never dehumidifies.
- RefrigerantR-454B / R-32 (R-410A phased down 2025+)
- Good to know—
Statewide HVAC contractor licensing now required and cities/counties must issue mechanical permits; hot-humid climate makes proper dehumidification and right-sizing important to avoid short-cycling.
Sources: EIA / Mississippi residential electricity rates · Entergy Mississippi Residential Heating & Cooling Program · Mississippi house heating fuel share (Statista/Census)
Not sure which rules and rebates apply to your home?
A licensed Mississippi pro will walk you through code, the right unit, and what you can claim back — in one quick call.
No obligation — talk through your options.
Money back in Mississippi
Mississippi heating is mostly electric, which shapes the money back:
- StateUp to $1,100Entergy Mississippi Residential Heating & Cooling Program (high-efficiency heat pump / AC) →
State or utility program — verify eligibility before you buy.
- StateVaries by measureMississippi Power Rebates & Incentives →
State or utility program — verify eligibility before you buy.
- Federal30% of cost, up to $2,000Federal 25C tax credit — heat pump →
For a qualifying ENERGY STAR heat pump meeting the CEE efficiency tier. Claimed on your federal return.
The federal 25C tax credit (30%, up to $2,000 for a qualifying heat pump and up to $600 for a high-efficiency central AC) applies in every state, including Mississippi.
Ready to get your HVAC system serviced in Mississippi?
Speak with a licensed, insured HVAC technician near you. Upfront pricing, same-day availability, no obligation.
- Licensed & insured
- Same-day availability
- Upfront, no-pressure pricing
- Local pros near you
No obligation — talk through your options.

All 42 Mississippi cities
Type your city to jump straight to local pricing.
- Jackson153k
- Gulfport73k
- Southaven55k
- Biloxi49k
- Hattiesburg48k
- Olive Branch46k
- Tupelo38k
- Meridian35k
- Greenville29k
- Clinton28k
- Madison28k
- Pearl27k
- Horn Lake27k
- Oxford26k
- Brandon25k
- Ridgeland25k
- Starkville24k
- Columbus24k
- Pascagoula22k
- Vicksburg21k
- Gautier19k
- Ocean Springs18k
- Hernando17k
- Laurel17k
- Long Beach17k
- Clarksdale15k
- Corinth15k
- Natchez14k
- Greenwood14k
- Byram13k
- D'Iberville13k
- Grenada13k
- McComb12k
- Moss Point12k
- Picayune12k
- Brookhaven12k
- Cleveland11k
- Petal11k
- Canton11k
- Yazoo City11k
- Flowood10k
- West Point10k
42 cities
Comfort back in three steps.
- 1
Tell us what’s wrong
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- 2
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- 3
Repair or replace, fast
Your pro confirms the price on-site and gets your comfort back. Most jobs done in a few hours.
HVAC FAQs — Mississippi
In Mississippi, a mechanical permit is generally required for an AC or heat pump install. Your licensed HVAC contractor pulls it; it covers the equipment, refrigerant, and electrical disconnect.
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