Steer well away from Spectrum Garage Doors

They were called to come out after one of the garage door springs had come loose. They replaced the cables and springs and charged me for general work on the motor as well as resetting the limit switch. 4 Days later, the garage door is problematic again. The same guy that worked on it comes out again and claims he didn't leave it in the current condition, insinuating that we had tampered with it. About another month goes by and then the door keeps on re-opening by itself. I contact the same company and with a snotty attitude, the one bloke is now telling me they never worked on the motor and only replaced the cables and springs. They sent out another technician who then sorted it out. Very poor customer service and workmanship.