I took my (very old) bike in to see if Bob's Bike Shop could restore it to its former glory, expecting to spend a ton of money. I was pleasantly surprised! I was quoted a very reasonable amount on the spot, and told exactly what I needed and how much each repair would cost. My almost just-like-new bike was ready a week later. The service was exceptionally friendly and kind.
By no means am I an avid biker, but I suspect cyclists would be happy to trust Bob's with their bikes, too! It is a no-nonsense place that seems to take great pride in their work and provides quality service at a reasonable place.