Business Details
40 Years
experience
Emergency
services
Your Trusted HVAC Partner in Chicagoland
Established in 1986, Grosse Mechanical Contractors has built a reputation as a trusted HVAC solutions provider serving Chicagoland. Our full-service approach combines engineering expertise with hands-on craftsmanship to deliver customized heating, ventilation, and air conditioning systems. With over 25 years of industry experience, we specialize in ductwork design, piping fabrication, and energy management solutions tailored to commercial clients' unique needs. Our team of skilled engineers and master union craftsmen prioritize system efficiency, cost-effectiveness, and long-term reliability. We offer comprehensive preventive maintenance programs and 24/7 emergency response services to ensure uninterrupted building comfort.Our in-house sheet metal shop enables custom fabrication of complex components, while our energy audit services help clients achieve significant operational savings. From new construction to system retrofits, we maintain strict quality standards through advanced diagnostic tools and skilled union labor. Our commitment to excellence has earned us recognition as one of Illinois' leading HVAC contractors, serving diverse industries including healthcare, commercial real estate, and industrial facilities.
Services
HVAC Installation
Ductwork Design
Energy Audits
Piping Fabrication
Preventive Maintenance
Emergency Repairs
System Retrofits
Building Automation
Details
- Year established: 1986
Highlights and features
- 25+ years of commercial HVAC expertise
- 24/7 emergency response within one hour
- Custom energy efficiency solutions
- Skilled union craftsmen and engineers
- Preventive maintenance with advanced diagnostics
What people say
Within the hour response
20-25% energy savings
Peak performance
Preventive maintenance programs
Technical expertise
Services
HVAC Installation
We design and install complete heating, ventilation, and air conditioning systems tailored to commercial building requirements. Our engineers assess space usage patterns and energy needs to recommend optimal configurations. Using advanced fabrication equipment, we create custom ductwork and piping solutions that integrate seamlessly with existing infrastructure while maximizing efficiency.
Energy Audits
Our comprehensive energy assessments identify opportunities to reduce operational costs through system optimization. We use diagnostic tools to evaluate current performance and recommend upgrades like automated controls that have demonstrated 20-25% energy savings. Clients receive detailed reports with actionable improvement strategies backed by our technical expertise.
Ductwork Fabrication
Our in-house sheet metal shop produces precision ductwork components using high-tech plasma cutting equipment. We handle complex custom fittings, plenums, and specialized systems like kitchen ventilation hoods. All fabrication meets strict quality standards and is installed by certified union workers to ensure proper airflow and system longevity.
Preventive Maintenance
Our scheduled maintenance programs keep HVAC systems operating at peak efficiency year-round. Certified technicians perform thorough inspections using modern diagnostic tools to identify potential issues before failures occur. Regular servicing extends equipment lifespan while maintaining manufacturer warranty requirements and optimizing energy consumption during Chicago's extreme weather conditions.
Emergency Repairs
We provide immediate response for critical HVAC failures with technicians available around the clock. Our rapid service team resolves urgent issues like system shutdowns and temperature control failures, implementing temporary solutions while identifying permanent fixes. Clients receive priority dispatching and real-time status updates during emergency situations.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including system design, installation, emergency repairs, preventive maintenance, energy audits, and custom ductwork fabrication for commercial clients.
Do you offer 24/7 emergency service?
Yes, our emergency response team is available 24 hours a day, 7 days a week with typical arrival times within one hour of your call.
How can you help reduce energy costs?
Our energy audits identify efficiency improvements like automated control systems that have delivered 20-25% annual savings for clients through optimized HVAC operation.
What areas do you serve?
We primarily serve Chicagoland and the greater Metropolitan Chicago area, supporting commercial clients across Illinois.
Are your technicians certified?
All our craftsmen are certified union professionals with specialized training in commercial HVAC systems and modern diagnostic equipment.
