Crew Technical Services Inc. is a Calgary-based electrical contractor providing reliable electrical maintenance, service, and fire alarm solutions for condominium and multi-residential properties. Our experienced team works with property managers, condominium boards, and building operators to keep electrical and life-safety systems operating safely and efficiently. From preventative maintenance and troubleshooting to repairs, upgrades, and fire alarm service, we focus on responsive communication, quality workmanship, and practical solutions that help protect your property and its residents.