Comfort Zone Mechanical offers services for heating, ventilation, water heaters, air conditioning, appliances, and tankless water heaters in Lathrop and the Tri-Valley area. Our technician have 12 years of experience in the business which has given the knowledge and pleasure of working with different companies on heating, cooling, and refrigeration. Some services that we offer are: restaurant and retail HVAC, heat pumps, wall heaters, water heaters, tankless water heaters, heating, air conditioning, ventilation, new installations, repairs, and preventive maintenance. Call us today for the best rates in town! No additional charges for after hours or weekend calls.