To adjust spring tension, qualified personnel should loosen all of the set screws in the tensioner and axle support at both ends of the door. At the tensioner end, they'll place a pipe wrench around the end of the axle so that pulling down on the pipe wrench will rotate that axle to increase spring tension. Nov 16, 2020
If the quality of the floor cannot be fixed, consider a u-shaped bottom weatherstrip, which can adjust to an uneven surface to create a seal. Another option to consider if the floor is uneven is a garage door seal strip. These can be purchased and applied to the floor to help fill in areas of unevenness.
around 15 and 30 years Though many factors contribute to a garage door's lifespan, a typical garage door will last around 15 and 30 years. Your garage door's lifetime will vary depending on the type and brand you choose. Factors like the weather, environment, usage and maintenance schedule also impact the longevity of your garage door. Aug 5, 2021
A new garage door on an addition or carriage house can cost between $600 and $4,000. The most common garage door repairs cost $100�$600. You can expect to pay between $700 and $2,500 to replace an existing door. Aug 29, 2023