About JNI

Welcome to JNI HVAC Services

We are your source for cooling and heating solutions. JNI is a family owned and operated business. JNI has made a name by providing superior HVAC service to customers all around the DC/MD/VA area. We offer quality service and workmanship you can count on. Our loyal customers can testify of the remarkable work we do for them whether it is for the comfort of their home or business. We hire highly trained technicians who offer honest products and inform you- the consumer what benefits you in terms of your different comfort needs. We are constantly educating our technicians on new and improved products to help you save energy and in return money. Let us help you make the best decision regarding your heating and cooling needs. We hope that your experience with us at the time of your service is a memorable one and we can continue to be your HVAC provider.