Grand Slam Heating & Cooling

Service Areas

Get The Best Air Quality, Installed On Your Home!

Grand Slam Heating & Air is Your Local MVP for HVAC Service, Repair, Replacement, Installation, Maintenance, Extra Innings Services such as Blown Insulation, Duct Cleaning and Window Tinting, and Your All Star Service Club!

We offer same day and next day HVAC service by text using the chat bubble, calling or using our request service form. Find your city we service below and what HVAC services are available to you in East Baton Rouge Parish, Livingston Parish and Ascension Parish.

Grand Slam work truck
All Star Service

Cities in East Baton Rouge Parish That Grand Slam Heating & Air Provides all HVAC Services to:

  • Baker
  • Baton Rouge - east of the Mississippi River
  • Brownsville
  • Center
  • Inniswold
  • Merrydale
  • Old Jefferson
  • Shenandoah
  • Village St. George
  • Zachary

Cities in Livingston Parish That Grand Slam Heating & Air Provides all HVAC Services to:

  • Colyell
  • Denham Springs
  • Killian
  • Livingston
  • Port Vincent
  • Springville
  • Southville
  • Walker

Cities in the northern half of Ascension Parish That We Provide HVAC Replacement and All Star Service Club Services to:

  • Duplessis
  • Galvez
  • Prairieville

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