Indoor Environmental Services ies-hvac.com kpetro@ies-hvac.com (916) 988-8808 Facility Solutions Refrigeration/HVAC mechanical contractor, design build, construction, service, preventative maintenance, controls and energy retrofit. Ken Petro CEO (707) 571-7450 kpetro@ies-hvac.com Location Address 1604 Airport Blvd Santa Rosa, CA 95403 Mailing Address 1512 Silica Ave Sacramento, CA 95841 Products & Services Facilities & Construction Contractors HVAC / Refrigeration Update Profile