Sandra Bardsley has over 25 years of experience in HVAC, facilities maintenance, and environmental remediation. She has a Bachelor's degree in Applied Sciences and an Associate's degree in Building Systems Repair. She is EPA certified in HVAC and MVAC and has extensive training in plumbing, electrical work, and welding. She has worked for URS Corporation, Colliers International, and The Ritz Carlton in roles such as MVAC Mechanic, Environmental Remediation Field Operator, and Maintenance Engineer.