Learn how to do it Yourself
The best way to know if a contractor has got it together is to know how to do it yourself. Learn everything you need to know at San Leandro’s Retrofit Workshop You will learn the basics and learn about new developments in hardware and methods. You will also get all the free technical advice you want from the entire building inspection staff for the City.
They have decades of experience who look at retrofits everyday. The class only costs $35. This is an opportunity you do not want to miss and you will receive the best advice available anywhere in the country.