24/7 Emergency Wauwatosa Locksmith Services. Call Now for a Free Estimate. Locksmith & Key Wauwatosa is Your Locksmith in Wauwatosa, Wisconsin Near You, Offering Fast Mobile Home, Auto and Business Wauwatosa Locksmith Help. We can help with High Security Locks, Broken Key Extraction, Gun Safes, transponder keys and more. We also serve Kenosha, Racine, Waukesha and West Allis, Wisconsin....