At Custom-Air we can install or service any residential or commercial manufacturer. We are very pleased with the International Comfort Products brand called Heil. They have proven to us that longevity, sound levels, parts availability and warranties are as good if not better than the big names. We are into the 2021 cooling season and want to remind everyone we have increased our referral marketing program amount to $100.00 for installation of refrigerated air conversions. Refer us to friends and family and not only get thiers installed correctly, you get a hundred bucks!