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Our services

Reliable heating and air conditioning services for your home

Grand Slam Heating and Air provides professional HVAC services designed to keep your home comfortable year round. From fast repairs to full system replacements, our owner operated team delivers honest recommendations and dependable workmanship on every job.

grand slam heating and air Technician is checking air conditioner ,measuring equipment for filling air conditioners.
HVAC Repair

Fast, accurate diagnostics and reliable repairs when your system is not working properly. We fix the problem without pressure or unnecessary upsells.

Condensing Fan Installing Outside Building Exterior of Air Conditioner.
HVAC Installation & Replacement

Professional system replacements and new installs sized correctly for your home, comfort needs, and Louisiana climate.

Grand slam heating and sir replacing dirty HVAC air filter in ceiling vent. Home air duct system maintenance for clean air.
HVAC Maintenance Plans

Prevent breakdowns, improve efficiency, and extend the life of your system with scheduled seasonal maintenance.

close up of cellulose insulation being blown into space, showcasing fine particles dispersing in air. This process highlights effectiveness of cellulose insulation for energy efficiency
Extra Innings Services

We offer: Blown Insulation, Duct Cleaning and Window Tinting.

Best solutions

Let’s work on your project together

Why choose us

HVAC service built around your home or business.

We believe HVAC service should be simple and transparent. Our process is focused on diagnosing the real issue, explaining your options clearly, and delivering solutions that make sense for your home and budget.

What To Expect

Straightforward service. No surprises.

Straightforward recommendations, quality workmanship and service you can depend on.

  • Owner operated
    You work directly with experienced professionals who stand behind the work.

  • Reliable service
    We show up when we say we will and complete the job right the first time.

  • Local experience
    Built for Baton Rouge homes and the demands of our climate.

Licensed

Fully Licensed & Insured for total homeowner protection

Insured

Background-Checked Technicians you can trust in your home

Certified

NATE-Certified Pros trained to diagnose and fix HVAC issues correctly