If your air conditioner is not cooling like it should you may need to have the refrigerant checked. If the system is overcharged or undercharged with refrigerant, it will not work properly. Premier Air Colorado is dependable with superior customer customer satisfaction. With 24 hour service we’ve got you covered! Call Premier Air for all your heating and cooling needs at 303-993-9060. Learn more by visiting us online at www.premieraircolorado.com .