I unfortunately have not had a lot of experience with this type of companies. I was swindled by a previous one. I called Loves doors, they quoted an exact price for the issue I had discovered. Came out completed the task in a professional manner, no variation in quote. Pointed out the bad work I had done by the previous company. Informed my of the potential problems what would arise from this and left it at that. I have since then called him back he has corrected the problem and I have a well functioning door. Would definitely call him back and recommend him for your garage door needs.