$ to replace a capacitor??? I’d say it’s time to write the BBB everybody else you can think of. The average capacitor re.s for $ $ for a dual cap $ $ for a single..To view capacitor parts that fit your central air conditioning unit, enter your number in the search bar above. Our m.ive inventory includes a wide variety of start, run, and dual capacitors. And if you can’t find the capacitor that fits your number on your help, our Customer Service team for help at ..Actual capacitor cost can run from $ depending on thend and and if single or dual voltage usually around $ , though some original equipment manufacturers charge up to $..You can ensure your air conditioning unit stays in working order all year long with regular service. Sometimes, however, repairs are necessary whether it’s fixing the evaporator, capacitor, or condenser or recharging the refrigerant. Most air conditioner repairs cost between $ and $ with most homeowners reporting that they spend about $..