Specific Heating & Air Conditioning provides professional sales, service, installation, repair, and maintenance for residential heating and cooling systems throughout the Chicago area. We Work on all Makes and Models and stand behind every job with a workmanship guarantee. Our services include heating installation and repair, cooling installation and repair, furnace and air conditioner maintenance, indoor air quality solutions, smart thermostat installation, air cleaners, humidifiers, steam and water boilers, and water heaters. Whether you need a new system, routine maintenance, or fast, reliable repairs, our team is committed to keeping your home comfortable year-round with dependable service and honest pricing.