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Expert Electricians For South Mississippi
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License #: 22572-MC
Special Offers You Don’t Want to Miss!
Electrical Panels
Upgrade or replace your panel safely — our licensed electricians ensure your home meets current code requirements.
Founded in 2005 with one service truck and a commitment to doing things right, Tri-County Air Service has grown into one of South Mississippi's most trusted names in home comfort. We're a family-owned, NATE-certified, Carrier Factory Authorized team serving Wiggins, Stone County, Forrest County, and the surrounding Gulf Coast — not as a franchise, but as your neighbors. Every job is handled with the honesty and craftsmanship that has built our reputation one satisfied customer at a time.
When your comfort is on the line, you deserve a team that shows up, tells you the truth, and gets it done right. With same-day service, 24/7 emergency availability, and flexible financing, we make it easy to get the help you need.
Emergency Electrical Repair
Electrical emergency? Our licensed South Mississippi electricians respond fast — available 24/7 for urgent repairs.
Generators
Never lose power again — we install and service Generac standby generators for South Mississippi homes and businesses.
Electrical Inspection
Catch hazards before they become emergencies with a thorough safety inspection from our licensed South Mississippi electricians.
Free Service Call With Repair
0% Interest Financing Options
Industry-Leading Warranties
We stand by our 100% customer satisfaction guarantee
Expert Electricians Available 24/7 for All South Mississippi's Electrical Needs
WHY
Upfront Pricing
The quote you get upfront is the price you’ll be paying - no surprises!
Our technicians are on call to solve problems the moment they happen.
Backed By Guarantee
Feel secure with our industry-leading warranties & guarantee.
Fully Licensed
Rest assured your technician is skilled, licensed, and insured.
Privacy Policy
Available 24/7
Real Stories From Happy Homeowners
We don’t just fix systems, we earn trust. See why thousands of families count on us.
Proudly Serving Southern Mississippi
Covington County
Collins
Mount Olive
Seminary
Sumrall
Magee
Mendenhall
Forrest County
Hattiesburg
Petal
Greene County
Leakesville
State Line
Neely
Avera
Piave
McLain
Leaf
Jones County
Laurel
Ellisville
Soso
Sandersville
Moselle
Ovett
Lamar County
Purvis
Lumberton
Sumrall
Seneca
Baxterville
West Hattiesburg
Pearl River County
Poplarville
Picayune
Derby
McNeill
Carriere
Perry County
Richton
Beaumont
Hintonville
New Augusta
Stone County
Wiggins
Perkinston
Bond
McHenry
Howison