FREE Estimate on Equipment Replacement!
Please call us today to schedule a FREE in home evaluation and estimate for equipment replacement.
We Service and Maintain ALL Brands of HVAC Equipment. 
Please call us today to schedule an appointment for maintenance or service repair.
Financing available with Approved Credit.
Please follow the link below
to learn more.
Hesse-Schniederjan Heating and                Air Conditioning




Office Hours

Monday - Friday 8:00 - 5:00

For Emergency After Hours Service, Plesae Call:



3200 East Highway 82

Gainesville, TX  76240

Messages will be replied to during our

regular office hours of

Monday - Friday, 8AM-5PM.


 If you need immediate assistance after hours, on a weekend or a holiday, please call us at:  

940-612-4328 for emergency services.


Please be aware that our Emergency Service requires that you be the owner of the property where the services are needed, and you must be prepared to pay at the time of service.  

Contact Us