Find a 24/7 HVAC Technician in Shreveport, LA
When your AC or heat fails on the worst day of the year, every hour matters. Connect with an independent local HVAC pro now — 24/7 dispatch nationwide.
By Gyanesh Gulshan — Founder, Cool Call Pro
Common Shreveport HVAC emergencies
Call Now — (844) 582-179524/7 dispatch · Shreveport-area network
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. The most common cause is electrical (capacitor, contactor) or refrigerant — both require a technician.
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 immediately and call 911 first.
Banging, screaming, or grinding outdoor unit
Loud bangs · metal-on-metal screaming · grinding or rattling from the outdoor unit. Failing fan motors, loose blower wheels, and worn compressor bearings are the usual causes. Turn the system off and call — running through these noises spreads the damage.
About the Cool Call Pro Shreveport network
24/7 Shreveport Dispatch
Independent HVAC providers offering round-the-clock emergency response across the Shreveport metro — including weekends and holidays. Overnight surcharges are set by the individual provider.
Shreveport Metro Coverage
Independent providers across major Shreveport neighborhoods, routed to your area by current availability. The full ZIP-level coverage detail is in the Services & service area section below.
State License Required
All HVAC contractors in Louisiana should hold a current State License Required (LA LSLBC - Mechanical Contractor). Verify any contractor at the Louisiana State Licensing Board for Contractors (LSLBC) before you hire.
Shreveport'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. Heat pumps that handle both heating and cooling from one outdoor unit are an increasingly popular choice.
Avg summer high
IECC zone (mixed-humid)
Avg winter low
Federal SEER2 minimum
Days/yr above 90°F
Days/yr below 32°F
In Shreveport, the median home was built in 1973 with a current median value of $178,100. Around 54% of homes are owner-occupied. About 44% of households heat with natural gas vs. 54% electric. The Louisiana grid averages $0.13/kWh. Sources: U.S. Census ACS · U.S. EIA state rates.
Read our guide on heat pump guide.
HVAC in Shreveport, LA: local data & sources
Every numerical claim below references a federal, state, or municipal primary source — NOAA climate normals, U.S. Census ACS, the Louisiana licensing authority, and your local utility's published rebate program.
NOAA NCEI 1991–2020 Normals
Shreveport Regional Airport (KSHV) is the official NOAA reference station for Shreveport, Louisiana. Per the NOAA NCEI U.S. Climate Normals 1991–2020, Shreveport records approximately 2,225 annual heating degree days against 2,481 annual cooling degree days, 87.7 days per year above 90°F (among the highest in the project sample), 31.8 days below freezing, and only 1 inch of annual snowfall. The 1.1:1 CDD-to-HDD ratio just barely tilts cooling-dominant on paper, but the 87+ days above 90°F is what actually drives equipment sizing in the Ark-La-Tex — long, brutal late-summer afternoons impose severe sustained sensible and latent loads. IECC Zone 3A (Warm-Humid) selection rules apply: properly sized heat pumps with backup electric resistance handle the modest winter heating load economically. Shreveport also occasionally sees damaging severe-thunderstorm and ice-storm events — the February 2021 Texas-Louisiana cold snap drove sub-10°F readings across the region and exposed undersized auxiliary heat in many heat-pump installs, an instructive case for current replacement-equipment specification.
U.S. Census ACS 2022 5-Year
The U.S. Census Bureau ACS 2023 5-year estimates (Tables B25040 and B25035 for Shreveport city, Louisiana) report a median year built of 1973, with a heating-fuel distribution of 54.4% electricity and 43.7% utility natural gas. The roughly even electric / gas split reflects the city’s mid-century housing stock and the historic dominance of pipeline gas in the Haynesville-shale region. The 53.8% owner-occupancy rate is near the LA state average. The median home value of $178,100 reflects an affordable Ark-La-Tex housing market. Louisiana’s residential average electricity rate of 12.87¢/kWh (EIA Electric Power Monthly) is among the lowest in the U.S., which keeps central-AC operating costs manageable despite the long cooling season.
Louisiana State Licensing Board
HVAC work in Shreveport is licensed by the Louisiana State Licensing Board for Contractors (LSLBC) under the Mechanical Work Contractor classification, which covers HVAC, refrigeration, gas piping, and process piping. A commercial mechanical license is required for any project exceeding $10,000 (labor plus materials). Application fees: $100 for one classification, $195 for two. Applicants must pass two PSI exams — a 100-question closed-book Trade Exam ($120) and a 80-question open-book Business and Law Exam ($120, 70% passing). A $5,000 surety bond may be required, and contractors must carry minimum $100,000 general-liability insurance. Out-of-state contractors pay a $400 additional fee. Anyone handling refrigerant in the course of HVAC service must additionally hold a current EPA Section 608 certification under federal law. Verify a Caddo Parish contractor on the LSLBC public lookup before signing, and confirm the local mechanical permit pull through the City of Shreveport Permits & Inspections Division.
Louisiana State Resource
Shreveport’s electric service is provided by Southwestern Electric Power Company (SWEPCO), a subsidiary of American Electric Power. SWEPCO administers the Louisiana HVAC Incentive Program, which offers up to $3,500 for a qualifying high-efficiency replacement heat-pump installation through a SWEPCO-approved contractor — the incentive is included in the contractor’s quote rather than submitted as a post-install rebate, simplifying paperwork for the homeowner. SWEPCO also runs a separate heat-pump-water-heater rebate program for Louisiana and Texas customers governed by the rules and guidelines published on the utility’s savings portal. Louisiana’s state-administered HEAR & HOMES program, jointly administered by the Louisiana Department of Energy and Natural Resources Office of Energy and the Office of Community Development Disaster Recovery Unit, has been awarded over $200 million in Inflation Reduction Act funding for single-family and multi-family upgrades but is not yet open to consumer applications as of early 2026.
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). State HEAR rebates and utility programs remain in effect. See our HVAC financing options for what's still available.
Services & service area
What our network covers
- Emergency AC Repair in Shreveport
- Furnace Repair & Heating Service in Shreveport
- Heat Pump Installation & Dual-Fuel Systems
- Central Air Conditioning Installation & Replacement
- HVAC System Maintenance & Seasonal Tune-Ups
Where we connect homeowners
- South Highlands — ZIP 71104
- Broadmoor — ZIP 71105
- Ellerbe Woods — ZIP 71106
- Southern Hills — ZIP 71108
- Spring Lake-University Terrace — ZIP 71118
Common HVAC repair costs in Shreveport, LA
Typical 2026 ranges. Actual price varies by provider and complexity.
Diagnostic / service call
$65–$150
Often waived if you book the repair
Common AC repair
$90–$450
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 →
Ready to talk to a Shreveport HVAC pro?
Independent technicians · 24/7 dispatch · State License Required-verified network
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 — Shreveport, LA
Yes, ensure your contractor files a mechanical permit with the City of Shreveport Permits & Inspections Division. Pulling the correct permits protects you as a homeowner and ensures work is inspected to code.
Homeowners may qualify for savings through SWEPCO (Southwestern Electric Power Company). Check with SWEPCO HVAC Incentive Program for current offers. The federal Section 25C credit was terminated for installations after Dec 31, 2025 (OBBBA, P.L. 119-21); check current state and utility programs for 2026.
Our network covers Shreveport and surrounding areas including 71104, 71105, 71106, 71108, 71118. Call (844) 582-1795 to verify service availability for your specific ZIP code.
A standard AC replacement in Shreveport typically costs $3,800–$7,000, and furnace installations run $2,800–$5,800. Costs vary based on system size, efficiency rating, and installation complexity. In Louisiana, new AC units must meet a minimum SEER2 14.3 (Southeast Region) rating.
In Louisiana, HVAC contractors should hold a State License Required (LA LSLBC - Mechanical Contractor). Always verify your contractor's credentials before authorizing work. For Shreveport residents, permits are filed through the City of Shreveport Permits & Inspections Division.