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Expert HVAC Solutions for Commercial & Industrial Facilities
Founded over 27 years ago by Robert Gaines, our company has built a reputation for excellence in HVAC design, construction, and maintenance. With over 100 combined years of mechanical contracting experience, we specialize in integrating traditional methods with innovative technologies like VRV systems and geothermal energy. Our team of formally trained professionals adheres to MCA and SMACNA standards, ensuring precision in every project. We operate a 26,500 sq. ft. fabrication facility in Brighton, Michigan, and maintain affiliations with ABC Contractors Association and ASHRAE.

Our focus on integrity and collaboration has earned us trust in both commercial and industrial sectors. We prioritize client satisfaction through energy-efficient solutions that reduce costs and enhance comfort. Our expertise in complex projects, including clean rooms and test cells, demonstrates our commitment to tackling challenging applications. By combining in-house capabilities with trusted subcontractors, we deliver reliable, high-quality HVAC systems tailored to client needs.
Services
HVAC Design/Build Maintenance Programs Equipment Replacement Specialty Contracting Clean Rooms Test Cells Industrial Ventilation Geothermal Systems VRV Systems Energy Audits
Highlights and features
  • We offer 27 years of expertise in commercial HVAC solutions
  • Our team has over 100 combined years of mechanical contracting experience
  • We specialize in integrating cutting-edge technology like VRV systems with geothermal energy
  • Our in-house fabrication facility ensures precision and efficiency
  • We adhere to MCA and SMACNA standards for superior quality installations
What people say
Expertise in complex projects Energy-efficient solutions Professional team Reliable service Quality installations
Services
HVAC Design/Build
We deliver complete HVAC design and installation solutions tailored to facility requirements. Our process combines value engineering with energy efficiency to create cost-effective systems. With expertise in both traditional and innovative technologies, we ensure optimal performance for commercial and industrial applications.
Maintenance Programs
Our preventive maintenance services extend equipment lifespan while minimizing emergency repairs. We evaluate entire systems rather than individual components to optimize efficiency. Regular maintenance helps reduce energy costs and maintain peak system performance for commercial facilities.
Equipment Replacement
We provide strategic equipment replacement planning using life cycle costing analysis. Our weekend shutdown expertise minimizes operational disruption during upgrades. We select high-efficiency systems that balance budget constraints with long-term energy savings requirements.
Specialty Contracting
We handle complex HVAC requirements for specialized environments including clean rooms and test cells. Our experience with defense industry projects translates to precision in industrial process ventilation systems and unique facility requirements.
Geothermal Systems
We implement geothermal well systems integrated with modern HVAC technology. Our early adoption of VRV/geothermal combinations demonstrates leadership in sustainable commercial heating and cooling solutions for Michigan facilities.
People
Robert Gaines
Founder
With a career spanning decades in HVAC, Bob started as a field mechanic before establishing Environmental Engineering. His leadership has guided the company from defense industry specialization to comprehensive commercial HVAC solutions.
Jason Wilson
Field Operations Manager
Having held every field position over 20 years with the company, Jason now oversees all operational activities. His hands-on experience ensures practical solutions for complex HVAC implementation challenges.
Questions
What HVAC services do you specialize in?
We specialize in design/build projects, equipment replacement, maintenance programs, and specialty contracting for industrial environments like clean rooms and test cells.
Do you handle residential HVAC projects?
Our focus is exclusively on commercial and industrial HVAC systems, allowing us to maintain expertise in larger-scale, complex installations.
Can you help with emergency HVAC repairs?
While we don't offer 24/7 emergency services, we prioritize scheduled replacements to prevent emergency situations through preventive maintenance programs.
What areas do you serve?
We primarily serve Southeast Michigan, with fabrication and installation capabilities supporting projects throughout the region.
Do you offer energy efficiency consultations?
Yes, we provide energy audit advice to help optimize building efficiency and reduce long-term operating costs through strategic system upgrades.