Contemporary Air Systems is proud to Serve Rosedale Air Conditioning and HVAC Repair Needs! When you need repair, replacement or preventative maintenance work done on your air conditioning, heating system, furnace, ductless mini-split, heat pump, air handler, or even your oil furnace, Contemporary Air Systems is the company to call! Based in the Baltimore area for over 25 years, CAS has been the city’s resource to “Call for Air” since 1993. A 100% satisfaction guarantee on all work and fair upfront pricing ensures that the work we do to repair or replace your air conditioning or cooling system not only keeps you cool, but makes you a happy customer! Our Master HVAC certified, licensed and insured technicians can repair or replace the following manufacturer’s equipment, Airtemp, American Standard, Carrier, Bryant, Payne, Trane, Rheem, Ruud, Amana, Frigidaire, Gibson, Ducane, Goodman, Maytag, Aprilaire, Honeywell, White Rogers, Lennox, Armstrong, Daikin, Mitsubishi, Fujitsu, York and others. We have 0% interest financing offers and, when available, can offer Bryant factory rebates and BGE rebate plans to help you save money! When it come to payment options we accept all major credit cards, of course, but sometimes you’d just like 6 months to pay something off, and we can help you with that easy payment plan too! Joining our Home Comfort Club will provide bi-annual preventative maintenance inspections so that your heating and cooling systems run efficiently all year long. Don’t let the hot Maryland summers catch you with a cooling system that doesn’t turn on, runs poorly, or needs to be fixed or replaced, call us now at (410) 391-3070 or Contact Us and experience customer service and HVAC professionalism the way it should be!