Indoor Environmental Services

1512 Silica Avenue, Sacramento, California, 95815

·24/7 Available

RTUChilled Water/ChillerAHUBoilerCooling TowerVRF/VRV System

Commercial Capabilities

24/7 AvailabilityYes — always available

Multi-Site CoverageAvailable

About

Indoor Environmental Services has operated as Northern California's facility solutions leader since 1988, serving Sacramento and the broader region with comprehensive commercial HVAC and mechanical services. Their experienced team includes registered professional engineers, certified energy managers, and skilled technicians who handle complex rooftop unit installations, chilled water system maintenance, air handler retrofits, and boiler service across diverse commercial properties. IES specializes in complete HVAC design-build projects, system assessments, planned maintenance programs, and emergency repairs for office buildings, industrial facilities, healthcare centers, and educational institutions. Their Customer First business philosophy drives quality service delivery that saves facility managers time and money through integrated project management. With offices in Sacramento, Santa Rosa, and Pleasanton, IES provides multi-site coverage throughout Northern California. The company offers indoor air quality solutions, building controls integration, and equipment replacement services using their proprietary ThermaClear technology. Their comprehensive approach includes VRF system installations, cooling tower maintenance, and energy-efficient retrofits that help facility managers optimize building performance while reducing operational costs. IES maintains partnerships that extend their mechanical service capabilities coast-to-coast, making them an ideal partner for facility managers overseeing multiple locations or complex industrial operations requiring specialized HVAC expertise.