Integrated BIM & Value Engineering
Full-service CAD, BIM, and value engineering for seamless mechanical system coordination.
Learn moreBuilt on precision. Driven by results.
Roberts Environmental Control delivers expert HVAC, piping, sheet metal, controls, and fabrication solutions for commercial and industrial facilities across Illinois and the Midwest.
Construction Services
Mechanical capability across design, fabrication, installation, and service.
With over 50 years of combined experience, the Roberts team specializes in the design, modification, and installation of complex mechanical systems for commercial and industrial facilities.
Custom Fabrication & Prefab Solutions
Custom-fabricated piping, ductwork, and mechanical assemblies built in-house for precision and faster field installs.
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Sheet Metal Services
Precision ductwork fabricated in-house and installed by experienced union craftspeople.
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Piping Systems
Critical piping systems designed, fabricated, and installed for HVAC and industrial process applications.
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Mechanical Emergency Response
24/7 response for HVAC, piping, and mechanical failures to minimize downtime and restore operations fast.
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Service & Preventive Maintenance
Programs that improve uptime, extend equipment life, and give facilities one point of contact.
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Chimney & Flue Solutions
Code-compliant chimney, breeching, and venting systems for boilers, generators, and process equipment.
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HVAC Services
Commercial and industrial heating, cooling, and ventilation design, installation, service, and maintenance.
Learn moreGet To Know Us
Built on craftsmanship, accountability, and long-term relationships.
Roberts Environmental Controls was founded by Jim and Bob Wasniewski with a simple but powerful mission: to deliver intelligent, reliable, and forward-thinking mechanical systems for commercial and industrial facilities.
Today the company combines a 30,000 sq ft fabrication facility, responsive field service, and union-built execution to support owners who need dependable results across HVAC, piping, sheet metal, controls, and fabrication.
Construction services
Design-build, design-assist, plan-spec, engineering support, fabrication, and field installation through one coordinated team.
Service and maintenance
A single, streamlined point of contact for preventive maintenance, emergency response, diagnostics, and replacement planning.
1949
Founded
30000
Sq Ft Fabrication Facility
24
Hour Emergency Service
2025
Current Leadership Era
Featured Projects
Representative work in healthcare, institutional, industrial, and historic environments.
Jesse Brown VA Blood Lab
Complex blood lab renovation in downtown Chicago with phased work and blind crane picks.
- Multiple blind crane picks for roof-mounted air handlers
- Steam and hot water piping while existing lab remained operational
- Open protocol controls and 8-story exterior duct risers
Jackson Park Hospital Boilers
Emergency boiler replacement maintaining uninterrupted steam service to the hospital.
- 350-HP mobile steam boiler for uninterrupted service
- New modern boiler plant with structural repairs and controls
- Boilers installed through the roof via crane
Tomah VA Boiler Plant
High-pressure steam plant replacement delivered with zero downtime.
- Two 1000-HP mobile boiler rooms used during turnover
- Three 900-HP watertube boilers with new feedwater systems
- New SCADA plant controls and robotic demolition
Rosenwald Courts
Historic preservation project with major value engineering savings and integrated controls.
- 340,000 sq ft and 329+ units
- $1.152M value engineering savings
- Condenser water, heat pumps, and hidden cooling towers
Inquiries
Let's Connect
For any inquiries, questions, or commendations, please call 708-429-7700 or fill out the form.
- 8500 W 185th St
Suite B
Tinley Park, IL 60487 - 708-429-7700
- Sales@RobertsHVAC.com
Employment
Looking to join the team? Contact Jobs@RobertsHVAC.com.