They came out and quoted the job at $1,900 which I agreed to. During the job they said there would be 2 hours of overtime and when I got my bill it was $4,844.38 - - $2900 more than they quoted!!Plus two months after one garage door would not go all the way down and had to call another company out and they told me a pin came out because the previous company did not tighten the bolts all the way.