A-1 Air Conditioning is a Louisiana heating, cooling, indoor air quality, air conditioning, furnace, and heat pump repair, service, replacement, maintenance, and remodeling company located in West Baton Rouge County. A-1 employs only the best technicians for air conditioner repair, heat pump repair, water heater repair, and furnace repair as well as all air conditioner replacements, furnace replacements, heat pump replacements, and water heater replacements in Baton Rouge LA, Port Allen LA, Brusly LA, and Addis LA. A good heating and air conditioning repair or service company near you. To set-up a repair service estimate or replacement estimate, call (225) 343-7260. Blown in Cellulose Insulation by J&L Insulation. Products and services include indoor air quality, electronic air cleaners. UV lights, Germicide Light, and air filtration. A-1 Air Conditioning services all furnace, AC, humidifier, filter, thermostat and water heater brands including Carrier, Bryant, Payne, Trane, Lennox, Rheem, Ruud, Amana, Crown, Frigidaire, Gibson, Goodman, Lochinvar, Maytag, Weil McLain, A O Smith, Kohler, American Standard, GeoExcel, General, Aprilaire, Honeywell, White Rodgers, Daikin, Mitsubishi, Fujitsu, Dynamic and Skuttle.