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We Have Over 45 Years Of Experience Repairing And Installing HVAC Systems
Lafayette | Broussard | New Iberia | St. Martinville | Opelousas | Carencro | Breaux Bridge | Abbeville | Scott | Youngsville | Maurice | Erath

Our Services

Commercial HVAC Installation

Trust A Skilled Technician With Your Mechanical HVAC Needs

Your property should be your comfort zone. If you want to make sure your HVAC system works properly all year, why not turn to a mechanical HVAC technician? Guy Thibodeaux A/C has decades of experience and can take care of all things HVAC.

You can hire us for…

  • New construction heater and AC installations for all makes and models
  • Mechanical HVAC repairs, from fixing minor breakdowns to complete replacements
  • Preventive HVAC maintenance services including seasonal checkups

We’ve worked on both residential and commercial HVAC systems, so you can count on our mechanical HVAC contractor to solve your heating and cooling problems. Choose a skilled HVAC technician by contacting us today.


When you have a problem with your heater or air conditioner, the last thing you want is for your system to still be broken after the technician leaves. You won’t have to worry when you hire our mechanical HVAC technician. Our family owned and operated company treats every customer like a friend and neighbor, and we won’t cut corners when it comes to your HVAC system.

Residential HVAC Installation

Feel More Comfortable in Your Home


An inefficient HVAC unit could be costing you money every month. It can also wind up cooling and heating your home inconsistently. Instead of hoping that your HVAC system is having a good day, reach out to Guy Thibodeaux A/C to schedule an HVAC installation service. We’ll replace your outdated HVAC system and replace it with a brand-new unit.

A new HVAC installation service can cool your property efficiently and quietly. Whether you need a residential or commercial HVAC installation, hire our team today because we’ll get the job done right.

We can install a variety of makes and models

If you already know what type of HVAC unit you want to cool and heat your home or commercial property, call us. We can install any brand, make and model HVAC unit. We have experience installing:

  • Heat pumps
  • Ductless systems
  • Packaged systems
  • Zoning systems

HVAC Repairs

Got AC Issues? Don’t Sweat It

Facing the summer heat in Louisiana without a reliable air conditioner can make every day a struggle. Any time you hear strange noises coming from your HVAC unit, reach out to us. We’ll schedule an air conditioning repair appointment to find the root of the problem. Through our HVAC repair services, we can fix:

  • Heat pumps
  • Range hoods
  • Thermostats and controls
  • Air conditioning units

Your friendly air conditioning technician will arrive on time to inspect your property. If an issue is found, he’ll get right to work with a swift air conditioning repair. We always provide free estimates to help you make the right decision for your budget. Schedule an appointment for our air conditioning services now.

Common signs your AC is malfunctioning

If you’ve sensed something has been off with your air conditioner, the odds are high that you’re right. You should contact us right away if you’ve noticed:

  • Sharply rising energy bills
  • Frequent cycling on and off
  • Strange noises or smells in the vents
  • Inconsistent temperatures in different rooms
  • Refrigerant pooling around your unit

HVAC Maintenance

Your HVAC System Should Work Well Year-Round

Your HVAC system runs non-stop all year long. Unfortunately, the seasonal switches from A/C to heat and back again can sometimes cause problems. Instead of feeling uneasy and hoping your HVAC system will work at the start of a new season, schedule routine HVAC maintenance services. Guy Thibodeaux A/C offers preventive maintenance services that will keep your HVAC unit running as it should.

You can count on our heating and air conditioning company to keep you comfortable in your home year-round. Contact us today to get a free estimate for our preventive HVAC maintenance services.


During each preventive HVAC appointment, we’ll look at all of the elements of your HVAC unit to see if we need to repair or replace them. We offer:

  • Winter HVAC system checks
  • Summer HVAC system checks
  • Discounts for combined seasonal checks

Contact us today to schedule a maintenance appointment!

About Us

Locally owned and family operated HVAC company specializing in Commercial installation of all makes and models of HVAC equipment. Originally known as Granger A/C; Guy Thibodeaux Air Conditioning has over 45 years of experience servicing the Acadiana area. No matter the size, no job is too big or too small for the Guy Thibodeaux A/C Team! Give us a call at 337-365-4357 for your free estimate today.


Contact Us

Guy Thibodeaux Air Conditioning
dba Granger A/C

1087 Lafayette Circle
Suite B
Broussard, LA 70518

Phone: (337) 365-4357
Lafayette Phone: (337) 233-9125

Mon: 7:00AM-5:00PM
Tue: 7:00AM-5:00PM
Wed: 7:00AM-5:00PM
Thu: 7:00AM-5:00PM
Fri: 7:00AM-5:00PM
Sat: Closed
Sun: Closed
*Service Tech 24/7 After Hours*

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