Johnson`s Heaters provides professional installation and services for air conditioners. We are insured and licensed. At Your Service HVAC believe that your satisfaction is paramount. While we always guarantee your satisfaction, we also strive to exceed your expectations so that you are more than satisfied. We are expert level technicians with decades of experience in HVAC service and install. We offer: **On time delivery** 24 hours a day/7 days a week. (Call us at 3 am. We don't mind.) Never an overtime charge. **Quality** We follow industry standard best practices that preserve the life of your unit, maximize its output, and save you money on your electricity bills. **Convenience** With our fully stocked warehouse on wheels, we strive to fix it fast and fix it right that day. **Ethics** No hidden fees. We diagnose the problem. Show you the cost, and only when you are satisfied, we solve the problem. Free estimates on new installation.

Phone: (410) 346-3792

Cross Streets: Between Ludlow St and Lawrence St