Business Details
45 Years
experience
Emergency
services
Expert HVAC Solutions for Commercial & Industrial Spaces in Boston
Founded in 1981, Sullivan Mechanical Services has built a reputation for delivering superior HVAC solutions while maintaining close customer relationships. Our commitment to quality contractors and unique solutions has driven our expansion into in-house engineering for design-build projects. With expertise in commercial spaces, industrial facilities, and specialized cleanrooms requiring precise temperature and humidity control, we address diverse HVAC needs.Our experience spans light and heavy industrial sectors, research and development environments, and high-performance air handler upgrades. We prioritize cost-effective, durable solutions that minimize downtime while protecting clients' HVAC system investments. Our dedicated crane enables flexible scheduling for commercial HVAC services, and we serve as a trusted mechanical service provider to industries requiring workplace safety and ongoing communication.
Services
Commercial HVAC
Industrial HVAC
Cleanroom Systems
Design-Build Projects
Maintenance Programs
Details
- Year established: 1981
Highlights and features
- Established in 1981 with proven HVAC industry expertise
- In-house engineering for customized design-build projects
- Specialized cleanroom temperature/humidity control experience
- 24/7 emergency service availability with dedicated crane access
- Proven track record in commercial, industrial, and R&D environments
Services
Commercial HVAC
We provide comprehensive HVAC solutions for commercial spaces including office complexes, R&D facilities, and corporate headquarters. Our expertise handles projects like Northwest Park's 1+ million sq ft space, ensuring optimal temperature regulation and energy efficiency. Services include system upgrades, maintenance programs, and emergency repairs tailored to minimize business disruption.
Industrial HVAC
Specialized HVAC services for industrial environments including pharmaceutical manufacturing and high-tech production facilities. We deliver precise climate control solutions for spaces like LeMaitre Vascular's 6,000 sq ft cleanroom with 70% RH requirements. Our experience ensures reliable operation in demanding industrial settings while maintaining regulatory compliance and process integrity.
Cleanroom Systems
Design and installation of HVAC systems for cleanroom environments requiring strict contamination control. With over 20 years of experience, we've completed projects ranging from DuPont nuclear medicine facilities to Karl Storz Endovision's 180,000 CFM air handler upgrades. Our solutions balance energy efficiency with precise environmental control for critical operations.
Design-Build Projects
Full-service design-build HVAC projects from concept through implementation. Our in-house engineering team creates customized solutions that integrate with existing infrastructure while optimizing system performance. This approach ensures seamless execution for complex projects like Siemens Water Technologies' facility upgrades, delivering cost-effective results with reduced project timelines.
Maintenance Programs
Comprehensive maintenance programs to extend equipment lifespan and prevent unexpected failures. Our services include regular system inspections, component testing, and performance optimization for manufacturing facilities and commercial buildings. These programs help clients avoid costly downtime while maintaining optimal HVAC efficiency and compliance with industry standards.
Questions
What types of HVAC services do you offer?
We provide commercial and industrial HVAC solutions including design-build projects, cleanroom systems, emergency repairs, and preventive maintenance programs.
Do you handle large-scale HVAC projects?
Yes, we specialize in large commercial and industrial projects like Northwest Park's 1+ million sq ft facility and Karl Storz Endovision's air handler upgrades.
Are you available for emergency HVAC service?
We offer 24/7 emergency HVAC services with dedicated crane access for urgent repair needs in commercial and industrial settings.
What areas do you serve?
While based in Boston, we serve commercial and industrial clients throughout the Northeast United States with specialized HVAC solutions.
How do you handle cleanroom HVAC requirements?
Our cleanroom HVAC expertise includes precise temperature and humidity control systems for pharmaceutical, medical device, and high-tech manufacturing environments.
Can you handle both installation and maintenance?
We offer complete HVAC lifecycle services including system design, installation, preventive maintenance, and emergency repair for commercial and industrial clients.
