BUILDING PERFORMANCE. BUILDING RELATIONSHIPS.
Leaders in HVAC
Solutions & Services
SERVICES

Mechanical Services
ENTEC’s Mechanical Services include: Generator Service, Chiller Service, Heating Plant Optimization, Cooling Plant Optimization, Test & Balance and HVAC Service & Solutions.

Control Systems
ENTEC’s Control Systems include: Building Automation, Lighting, Building Access and Security Access.

Energy & Solutions
ENTEC’s Energy & Solutions include: Energy Star Audits, Building Performance Analytics, Retro-Commissioning, Measurement & Verifications and Energy Services.
WHY ENTEC?
WHY ENTEC?
ENTEC Services, Inc. proudly offers top-quality commercial building solutions with customer service to match. ENTEC has been engineering innovative building solutions throughout Central Illinois and the Midwest since 1981.
ENTEC specializes in a number of cutting-edge technologies, such as retro-commissioning, building performance analytics and advanced chiller optimization that is unmatched by other service providers.
ENTEC knows that you care about your customers. What makes us a different kind of service company is that we care about them, too. We strive to not only help you invest in your business, but also to form a valuable partnership based on quality and trust.
- 1981
Year Established
- 10,000
Projects Completed
- $4.4M
Energy Incentives
- 24/7
Service
PROJECTS
PRODUCTS








CONTACT
Peoria Office
Springfield Office
Metro Chicago Office
Inquiries
For any inquiries, questions or comments, please call: 309-697-2122 or fill out the following form
ENTEC Services, Inc
4300 Entec Drive
Peoria, IL 61607
309-697-2122
427 East Monroe Street, Suite 202
Springfield, IL 62701
217-544-3333
450 Airport Road, Suite 107
Elgin, IL 60123
800-383-2122
Tel: 800-383-2122
Fax: 309-697-8119
Employment
To view jobs and/or to apply for a job with ENTEC, please go to ENTEC Services Careers