For over 60 years, the people of metro Jackson have trusted us to handle all their HVAC and plumbing needs. When you pick up the phone to call our company, you aren't going to get voicemail, and you aren't going to speak to a machine. You'll speak to a real person, any time of the day or night, 24/7. We offer full emergency services, for those times when a problem doesn't occur during normal business hours.In addition to our award-winning service, which we offer to everybody, we also provide a maintenance plan to both save you money and get you some benefits in the process. If a maintenance member calls at any time, their call is given priority. That's why we call our maintenance plan "Priority One." In addition to preferential treatment, you will also automatically receive a 10% discount on all repairs.Need a new HVAC system, but can't afford it right now? No problem! We offer financing to qualified customers, just complete the easy application on our website. We guarantee service within hours, not days, which is why if you don't get service within 24 hours of your call, you don't have to pay any diagnostic fees.We offer all of these many services because we care about our customers. We want you to achieve 100% satisfaction, because that's how we've done as well as we have these last six decades. We hope that you'll stay with us for the next 60, so we can continue to help each other thrive. Environment Masters, Inc.: Making Mississippi Homes Live Better. Trusted. Since 1957.