Business Details
50+ Years
experience
Emergency
services
Professional HVAC Engineering Solutions
Environmental Engineering has been a trusted leader in heating, ventilating, and air conditioning engineering and contracting since 1969. Our team of registered professional engineers and licensed technicians specializes in serving commercial, industrial, and institutional clients with precision-engineered solutions. With over 200 combined years of industry expertise, we deliver quality engineering, design, installation, and ongoing service tailored to complex systems. Our focus on temperature and humidity control for sensitive environments like computer rooms and clean rooms sets us apart. We maintain a 24/7 service department for emergency repairs and preventative maintenance, ensuring reliability for critical infrastructure. Our closed-loop quality control process guarantees professional results, from simple renovations to sophisticated design/build applications.Backed by a reputation built on integrity and innovation, we prioritize client satisfaction through transparent communication and cost-effective solutions. Our preventative maintenance programs extend equipment life while reducing energy and repair costs. Trusted to manage tens of millions in mechanical systems, we combine technical excellence with dedicated service to meet client needs. Our engineering-driven approach ensures practical, high-performance systems for diverse applications, from data centers to hospital operating rooms. This commitment to excellence has earned us long-term client relationships and industry recognition.
Services
HVAC Engineering
Temperature Control Systems
Emergency Repairs
Preventative Maintenance
Design/Build Applications
Clean Room Systems
Energy Management
Computer Room Cooling
Details
- Year established: 1969
Highlights and features
- 200+ combined years of specialized HVAC engineering expertise
- 24/7 emergency service with licensed technicians available
- Preventative maintenance programs reduce equipment failure risks
- Energy-efficient solutions for sensitive environments like data centers
- Registered Professional Engineers oversee all projects
Associations and certifications
- CT Lic. S1#302901
- CT Lic. SM1#3601
Services
HVAC Engineering
Our engineering team specializes in designing custom HVAC systems for commercial and industrial applications. We provide complete engineering solutions from concept through installation, ensuring optimal performance and energy efficiency. Our engineers utilize advanced software to create precise system designs that meet specific environmental requirements for temperature and humidity control.
Temperature Control
We design and maintain precision temperature control systems for sensitive environments like computer rooms and clean rooms. Our solutions ensure stable conditions for critical operations, with real-time monitoring and automated adjustments. Systems are engineered to maintain exact specifications for temperature and humidity parameters in specialized facilities.
Emergency Repairs
Our 24-hour emergency service responds to HVAC system failures at any time. Trained technicians use diagnostic tools to quickly identify and resolve issues with heating, cooling, and control systems. We prioritize rapid response to minimize downtime for commercial and industrial clients requiring continuous operations.
Preventative Maintenance
Our maintenance programs include regular inspections and servicing to prevent equipment failures. Technicians perform system checks, clean components, and make adjustments to maintain efficiency. Scheduled maintenance extends equipment lifespan and reduces unexpected repair costs through early problem detection.
Design/Build Applications
We handle complete design and construction of HVAC systems for new buildings and major renovations. Our team coordinates engineering and installation phases to ensure seamless implementation. This approach guarantees systems meet design specifications while maintaining project timelines and budget constraints.
People
John D. Belfonti
CEO
Registered Professional Engineer with decades of HVAC industry leadership. Oversees technical excellence and strategic direction for complex engineering projects and client relationships.
John C. Belfonti
President
Licensed engineer managing daily operations and project execution. Ensures adherence to engineering standards and client satisfaction across all service offerings.
Robert M. Shove
Vice President Construction
Construction expert directing field operations and installation quality. Coordinates project managers to deliver systems according to engineering specifications and timelines.
Gary Sidle
Service Manager
Manages 24/7 service department operations. Ensures rapid response and technical proficiency for emergency repairs and maintenance programs.
Joseph G. DelVecchio
Project Engineer
LEED-certified engineer specializing in sustainable system designs. Develops energy-efficient solutions that meet environmental standards and client requirements.
Questions
What HVAC services do you specialize in?
We specialize in engineering, installation, and maintenance of commercial HVAC systems with expertise in temperature control for sensitive environments like data centers and clean rooms.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency repair services for all types of heating, cooling, and control systems with immediate technician response.
What areas do you serve?
We primarily serve Milford, CT and the Greater New Haven area, handling projects from small repairs to large-scale system installations.
How can preventative maintenance benefit my business?
Our preventative maintenance programs identify potential issues before failures occur, extending equipment life and reducing energy costs through optimized system performance.
Are your technicians licensed professionals?
Yes, we employ registered professional engineers and licensed technicians who use advanced diagnostic tools for all service and installation needs.
Reviews (2)
Keith Funteral
Dec 19, 2021
Report
These people are top notch commercial grade HVAC company. I have also used them for plumbing. Both divisions are quite professional and on the money when it's accuracy you need.
Jo Ann Lupia
Nov 22, 2021
Report
I'm still waiting to get a call or really hoping! I did do a follow up phone call but they're still reviewing resumes
