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Grand Slam Heating & Air logo - Professional HVAC Contractor in Baton Rouge, LA
Unverified Electrical & HVAC

Grand Slam Heating & Air in Baton Rouge, Louisiana

5/5 (121 Reviews)
8:00 AM - 8:00 PM See hours
pin icon 2070 Silverside Drive, Baton Rouge, LA, 70808
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Highlights from the Business

Certified
Family
Family Owned
Experience
Industry Leading Service

About Grand Slam Heating & Air

We’re Grand Slam Heating & Air in Baton Rouge, serving our community with emergency repairs, installations, and maintenance that actually get explained so you understand what’s happening. Our team shows up fast when you need us most and takes the time to find real solutions instead of just selling you replacements.

Top Highlights From Customer Reviews

Grand Slam Heating & Air provides prompt, professional HVAC service, including repairs, new unit installation, and maintenance. Technicians are thorough, explain issues clearly, and offer honest, cost-effective solutions without pressure. Customers praise their fast response and friendly service.

AI-Generated Review Summary

Top Reviews

  • B

    Brandon Ma

    2 months ago
    Jared and his team are true professionals and a rare find in the HVAC industry. He has effectively resolved every issue we have experienced with our outdoor unit and air handler, all while keeping costs reasonable and never attempting to upsell unnecessary services. In addition, Jared and his team replaced our aging water heater, which had developed leaks and rust due to mineral buildup. The installation was handled with the same level of care and expertise. This company distinguishes itself through transparency, meticulous workmanship, and fair, competitive pricing. I highly recommend their services and annual maintenance plan.
  • W

    William Boutte

    2 months ago
    They were on time and completely services both of my outside units and the interior also. Very friendly and answered all my questions. Have signed up for the monthly place to keep my units running like new.
  • J

    Jodi Sylvest

    2 months ago
    Jared and the whole team is so genuinely kind, understanding, and thorough. Knowing nothing about HVAC systems or their inner workings he explained it all in a way I could understand which is something I truly appreciate. Great service, 10/10 would highly recommend!
  • G

    Ginger Jones

    2 months ago
    Jared was super nice and very knowledgeable.
  • B

    Brandi Catalanatto

    2 months ago
    Jared was wonderful, very thorough with his service and easy to communicate with!

Neighborhoods

  • Baker
  • Zachary
  • Brownfields
  • Merrydale
  • Monticello
  • Village St. George
  • Shenandoah
  • Inniswold
  • Denham Springs
  • Port Allen
  • Brusly
  • Addis

Extra Info

Features

  • Professional HVAC Services
  • Fast, Reliable Service
  • Expert Troubleshooting
  • Kind and Understanding
  • Timely Installation

Social Media

Accepted Payment Methods

  • credit card
  • debit card
  • cash
  • bank transfer

FAQ

How does Grand Slam Heating & Air determine pricing for HVAC work?

We provide detailed written estimates that break down all costs upfront, including equipment model numbers, labor, permits, materials, and any additional services. Our pricing reflects the specific needs of your home based on a thorough evaluation of your system, ductwork, and installation requirements. We're transparent about what's included and what isn't, so you won't face surprise charges when the work is complete. We also help you explore utility rebates and manufacturer incentives that may reduce your final cost.

Are you licensed and insured?

Grand Slam Heating & Air maintains full licensing, bonding, and insurance coverage to protect you and your home. Our team carries workers' compensation and general liability insurance, and we're familiar with all local permitting requirements and inspections. We ensure that anyone handling refrigerant on your system holds the required EPA 608 certification. You can request proof of our credentials and insurance at any time.

What types of HVAC systems does Grand Slam Heating & Air install and repair?

We handle emergency repairs, full system installations, and maintenance for a range of equipment including heat pumps, furnace and air conditioning combinations, and mini-split systems. Our photos show successful installations of Goodman and Amana units, along with custom ductwork solutions for both residential and commercial spaces. We evaluate your home's specific needs and explain the pros and cons of different system types so you can make an informed decision. Whether your unit is ancient or brand new, we take the time to find real solutions tailored to your situation.

How quickly can you respond to emergency calls?

Grand Slam Heating & Air prioritizes emergency service and can often arrive within an hour of your call, even on the coldest days of the year. We understand that HVAC emergencies can't wait, so we maintain fast response times to get your heat or cooling restored as quickly as possible. Our team will communicate with you about the expected timeline from your initial call through completion of the work. We also provide clear updates throughout the service so you know what to expect.

What does Grand Slam Heating & Air do to protect my home during installation?

We use drop cloths and protective coverings to keep your home clean during the installation process and handle proper cleanup once the work is finished. Our technicians are certified and trained to work safely in your space, whether we're installing ductwork in your attic or setting up outdoor condenser units. We test system performance after installation to verify proper airflow, refrigerant charge, and static pressure. Once we're done, we walk you through how to operate your new system, explain maintenance needs, and help you register your warranty.

Why should I hire a professional instead of attempting HVAC work myself?

HVAC systems are complex and require specialized knowledge to install and repair safely and effectively. Improper installation can decrease system efficiency, shorten equipment lifespan, and create safety hazards like incorrect refrigerant charge or faulty electrical connections. We conduct proper load calculations using industry standards to size equipment correctly for your home's specific layout, insulation, windows, and climate. Professional installation also preserves your manufacturer's warranty and ensures your system meets local codes and permitting requirements.

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Location & Hours

Service Area:

Serving Baton Rouge, LA & Surrounding Areas
Mon 8:00 AM - 8:00 PM
Tue 8:00 AM - 8:00 PM
Wed 8:00 AM - 8:00 PM
Thu 8:00 AM - 8:00 PM
Fri 8:00 AM - 8:00 PM
Sat 8:00 AM - 8:00 PM
Sun 8:00 AM - 8:00 PM

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