United Heating, Air Conditioning & Plumbing has been serving the families of Montgomery, Alabama, for over 20 years! Your heating and cooling system is one of the most critical systems in your home. At United Heating & Air in Montgomery, AL, we provide maintenance, replacement, and repair services for residential and light commercial customers. Our technicians undergo rigorous training each year to stay updated on all the latest technology and trends in the industry. On top of that, we offer 24/7 emergency service, so somebody will answer your call regardless of the hour.