Air Conditioning & Heating Services You Can Count On! Serving Lafayette & the Greater Acadiana area. Matthieu Service Company is focused on providing you with the best air conditioning and heating services in Lafayette, and throughout the Acadiana area. We have over 25 years of experience with the installation, maintenance and repair of ac/heating systems. We also specialize in commercial ac/heating systems, and commercial equipment repair for restaurants and caterers. Don’t let broken equipment sabotage your restaurant business. We have experience with installation, maintenance & repair for a wide range of commercial kitchen equipment. We’re servicing restaurants in Lafayette and throughout Acadiana. Are you having problems with any of your commercial kitchen equipment? If so don’t hesitate to give us a call at 337-504-2054. We’ll have your commercial kitchen equipment repaired in no time.