Prepare for the winter with garage door bottom seal replacement by installing new weather seals, replacing rotted trim and renewing a rusty track.

If your garage door is more than 10 years old and you haven’t kept up with annual maintenance, it’s worth inspecting — and possibly replacing — it.

The average garage door replacement cost is $250, but you could spend as little as $10 if you purchase a single garage door spring and install it yourself, or up to $500 if you hire a pro to ...