Find a 24/7 HVAC Technician in Jackson, MS
When your AC or heat fails on the worst day of the year, every hour matters. Connect with an independent local HVAC pro — our phone line is open 24/7.
By Gyanesh Gulshan — Founder, Cool Call Pro
HVAC emergencies in Jackson
Call Now — (844) 582-179524/7 call line · call to check availability in Jackson
AC out, blowing warm, or iced over
Outdoor unit silent · indoor blower running but warm air · ice on the refrigerant lines · short-cycling on/off. Possible causes range from electrical parts (capacitor, contactor) to a refrigerant problem — both need a technician to diagnose.
Furnace not igniting or blowing cold
Furnace won't ignite · blowing cold air · short-cycling · burning smell on first startup. If you smell gas, leave the building right away without flipping switches or using phones inside, then call 911 or your gas utility’s emergency line from outside.
Banging, screaming, or grinding outdoor unit
Loud bangs · metal-on-metal screaming · grinding or rattling from the outdoor unit. Possible causes include a failing fan motor, a loose blower wheel, or worn compressor bearings. Turn the system off at the thermostat and call a technician.
How Cool Call Pro works in Jackson
24/7 Jackson call line
Our phone line is open 24/7. Calls are routed to independent HVAC providers in the Jackson area where one is available; hours, weekend and holiday coverage, and overnight surcharges are set by each provider.
Call to check availability
Provider availability varies by address and time of day, so call to check availability in Jackson. The neighborhoods and ZIPs listed for this page are in the Services & service area section below.
Check licenses yourself
Cool Call Pro does not check contractor licenses or insurance. Verify any contractor’s license with the Mississippi license lookup. Mississippi rules are in the local data section below.
Jackson's mixed-humid climate & your HVAC
This Zone 3A (Warm-Humid) climate splits the year between heating and cooling load. Federal SEER2 14.3 (Southeast Region) minimum applies to new AC equipment. A heat pump handles both heating and cooling from one outdoor unit.
Avg summer high
IECC zone (mixed-humid)
Avg winter low
Federal SEER2 minimum
Days/yr above 90°F
Days/yr below 32°F
Jackson had an estimated 141,196 residents on July 1, 2025. In Jackson, the median home was built in 1969 with a current median value of $108,200. Around 49% of homes are owner-occupied. About 46% of households heat with natural gas vs. 51% electric. The Mississippi grid averages $0.15/kWh. Sources: U.S. Census population estimates · U.S. Census ACS 2019–2023 5-year tables B25035 · B25077 · B25003 · B25040 · U.S. EIA state rates.
Read our guide on heat pump guide.
HVAC in Jackson, MS: local data & sources
Every numerical claim below references a federal, state, or municipal primary source — NOAA climate normals, U.S. Census ACS, the Mississippi licensing authority, and your local utility's published rebate program.
NOAA NCEI 1991–2020 Normals
Jackson-Medgar Wiley Evers International Airport (KJAN) is the official NOAA reference station for Jackson, Mississippi. Per the NOAA NCEI U.S. Climate Normals 1991–2020, Jackson records approximately 2,222 annual heating degree days against 2,402 annual cooling degree days, 84.7 days per year above 90°F, 39.6 days below freezing, and just 1.0 inch of annual snowfall. The roughly 1:1 HDD:CDD ratio belies the asymmetry of the seasons — Jackson’s long, humid Mississippi River-basin summers (roughly 85 days above 90°F with high dewpoints) impose severe latent cooling loads, while the mild winters allow heat pumps to handle nearly all heating economically. IECC Zone 3A (Warm-Humid) sizing rules apply: prioritize summer latent capacity in cooling-mode selection. Jackson also lies in the upper end of the Mississippi River alluvial plain, where high water-table conditions and frequent severe-thunderstorm activity make condensate-drain sizing, surge protection, and hail-rated condenser pads worthwhile considerations during equipment replacement.
U.S. Census ACS 2023 5-Year
The U.S. Census Bureau ACS 2023 5-year estimates (Tables B25040, B25003, B25077 and B25035 for Jackson city, Mississippi) report a median year built of 1969 — reflecting the city’s mid-century residential build-out followed by limited new construction in recent decades. Heating-fuel distribution: 51.1% electricity and 46.3% utility natural gas. The near-balance reflects the historic role of pipeline gas in Mississippi cities. The 48.6% owner-occupancy rate is depressed by population loss over the past 20 years. The median home value is $108,200. Mississippi’s residential average electricity rate of 14.72¢/kWh (EIA Electric Power Monthly) is near the U.S. average.
Mississippi Licensing Authority
HVAC work in Jackson is licensed by the Mississippi State Board of Contractors (MSBOC) under the Mechanical Contractor classification, which spans HVAC installation, refrigeration, and gas piping. The major-classification application fee is $400 (non-refundable), with an additional $50 per additional classification carried on the same licence. A state-issued HVAC contractor license is required for residential remodeling or repair projects exceeding $10,000, and for new residential construction or any commercial project exceeding $50,000. The MSBOC does not impose a uniform statewide surety bond on HVAC contractors, but local jurisdictions in Hinds County may impose their own bond requirements (commonly $5,000–$10,000). Anyone handling refrigerant in the course of HVAC service must additionally hold a current EPA Section 608 certification under federal law (CFR Title 40 Part 82). Verify a Jackson-area contractor’s active licence on the MSBOC public lookup at msboc.us, and confirm the local mechanical permit through the City of Jackson Building Permit Office before signing.
Utility & Permit Sources
Jackson’s electric service is provided by Entergy Mississippi, whose Residential Heating and Cooling Program offers up to $1,100 toward an ENERGY STAR® certified heat pump or central air conditioner installed by a participating trade ally, tiered by SEER2/HSPF2 rating. Mississippi’s state-administered Home Energy Rebates (HER) program is run by the Mississippi Development Authority’s Office of Energy, which says it is working with local utilities on the program; check that page for current application status.
The federal Energy Efficient Home Improvement Credit (IRS Section 25C) was terminated for property placed in service after Dec 31, 2025 by the One Big Beautiful Bill Act (Public Law 119-21, signed July 4, 2025). HVAC equipment installed in 2026 does not qualify for the federal credit. Homeowners whose equipment was installed by Dec 31, 2025 may still claim the credit on their 2025 tax return. For 2026 installations, check the ENERGY STAR Rebate Finder and the state programs described above.
The federal Section 25C Energy Efficient Home Improvement Credit was terminated for installations placed in service after Dec 31, 2025 by the One Big Beautiful Bill Act (Public Law 119-21). Check your state energy office and utility for current rebate programs. See our HVAC financing options for what's still available.
Services & service area
Services you can ask about
- Emergency AC Repair in Jackson
- Furnace Repair & Heating Service in Jackson
- Heat Pump Installation & Dual-Fuel Systems
- Central Air Conditioning Installation & Replacement
- HVAC System Maintenance & Seasonal Tune-Ups
Neighborhoods & ZIPs listed for Jackson
- Belhaven
- Fondren
- Northeast Jackson
- Meadowbrook
- Belhaven Heights
- ZIP codes: 39206, 39211, 39212, 39209, 39202
HVAC repair costs: national ranges for Jackson, MS homeowners
Cool Call Pro editorial estimates of typical U.S. prices from our 2026 cost guide — not quotes and not Jackson-specific. Actual price varies by provider and complexity.
Diagnostic / service call
$65–$150
Some providers credit it toward the repair — ask when you call
Minor AC repair
$75–$500
Capacitor, contactor, thermostat, drain line
Refrigerant recharge
$150–$600
R-410A per recharge; leak fix extra
After-hours surcharge
$100–$300
Added to repair cost on emergency calls
See full repair, install, and replacement ranges in our 2026 HVAC Cost Guide and how we build these ranges →
Ready to talk to an HVAC pro in Jackson?
Independent technicians · 24/7 call line · Verify any contractor’s license with the Mississippi license lookup
Call Now — (844) 582-1795Disclosure: We are a referral service and may receive compensation for qualified calls. Calls may be routed to an independent provider network and may be recorded. Pricing and availability vary by provider and location.
Frequently Asked Questions — Jackson, MS
Yes, ensure your contractor files a mechanical permit with the City of Jackson Building Permit Office. Pulling the correct permits protects you as a homeowner and ensures work is inspected to code.
Rebate programs for Jackson homeowners are summarized, with sources, in the Local Rebates & Permits card above. Confirm current amounts and eligibility with your utility (Entergy Mississippi) before scheduling work. The federal Section 25C credit was terminated for installations placed in service after Dec 31, 2025 (One Big Beautiful Bill Act, P.L. 119-21); check your state energy office and utility rebate programs instead.
The neighborhoods and ZIP codes listed for Jackson are in the ZIPs & Neighborhoods card above. Provider availability varies by address, so call (844) 582-1795 to check availability in Jackson.
Cool Call Pro’s editorial estimate for a standard AC replacement in Jackson is $3,500–$7,500, and for furnace installations $3,000–$6,500. These are our own estimates, not quotes or survey data — see how we build cost ranges. Costs vary with system size, efficiency rating, and installation complexity. In Mississippi, new AC units must meet a minimum SEER2 14.3 (Southeast Region) rating.
In Mississippi, HVAC contractors should hold this license: MS State Board of Contractors HVAC License. Always verify your contractor’s credentials before authorizing work. For Jackson residents, permits are filed through the City of Jackson Building Permit Office.