Business Details
35 Years
experience
Your Trusted HVAC Partner in Rockland, MA
Since 1991, UNITED HVAC has dedicated itself to meeting customer needs through innovative heating and air conditioning solutions paired with exceptional responsiveness. Headquartered in Rockland, Massachusetts, we have strategically expanded from a small sheet metal fabrication facility to a full-service HVAC contractor serving the Greater Boston area. Our commitment to quality drives us to stay at the forefront of industry advancements, continuously updating systems and training staff to maintain unmatched efficiency. Partnering with general contractors and property managers, we deliver economical solutions for complex HVAC projects while adhering to tight construction schedules. With divisions led by professionals averaging 20 years of experience, we provide comprehensive resources under one roof. Our state-of-the-art 40,000 sq. ft. facility houses advanced machinery for steel and stainless steel fabrication, ensuring precision in projects ranging from small renovations to multimillion-dollar developments.Specialized expertise in sensitive environments like operating rooms and laboratories demonstrates our ability to handle logistically challenging assignments with professionalism. A workforce comprising seasoned professionals, many with years of tenure, and a focus on adopting new technologies solidify our reputation for exceeding client expectations. We prioritize safety compliance with OSHA regulations and maintain full Workers Compensation coverage. Today, nearly 80% of our business comes from repeat clients who trust our ability to execute projects on time, on budget, and to exacting standards.
Services
HVAC Design-Build
Sheet Metal Fabrication
Special Projects
BIM Coordination
VDC Services
Details
- Year established: 1991
Highlights and features
- We offer 30+ years of HVAC expertise with state-of-the-art fabrication capabilities
- Our team handles specialized projects in sensitive environments like laboratories
- Divisions led by professionals averaging 20 years of industry experience
- We maintain OSHA-certified safety standards across all operations
- 40,000 sq. ft. facility with automated machinery for precision fabrication
Services
HVAC Design-Build
Our in-house team creates customized heating and cooling solutions for commercial projects. Using advanced technology, we design, fabricate, and install systems that meet exact specifications. With expertise in complex installations, we deliver energy-efficient HVAC systems for new constructions and renovations across the Boston area.
Sheet Metal Fabrication
At our 40,000 sq. ft. facility, we produce precision sheet metal components using automated equipment. Capable of working with steel and stainless steel, our fabrication shop supports projects of all sizes. This vertical integration ensures quality control and faster turnaround times for commercial HVAC installations.
Special Projects
We specialize in HVAC systems for sensitive spaces requiring strict environmental controls. Our experts handle operating rooms, clean rooms, and laboratories with precision. Collaborating with contractors and engineers, we maintain contamination control and meet rigorous industry standards for these specialized environments.
BIM Coordination
Our Building Information Modeling (BIM) services enhance project visualization and coordination. Using digital representations, we identify potential conflicts before construction begins. This technology improves accuracy, reduces rework, and streamlines the installation process for complex HVAC systems.
VDC Services
Through Virtual Design and Construction (VDC), we optimize project planning and execution. Our VDC department creates detailed digital models that improve collaboration among stakeholders. This approach enhances efficiency, reduces costs, and ensures precise implementation of HVAC systems in challenging projects.
People
Tom Scolaro
President
Founded UNITED HVAC in 1991 after completing sheet metal apprenticeship and earning CAD/refrigeration certifications. Combines field experience with technical expertise to lead company growth while maintaining focus on precision and innovation in HVAC solutions.
Joshua Puharic
Manager of Project Management Department
Promoted to lead project management in 2025. Oversees planning and execution of HVAC projects, ensuring timely delivery and budget compliance. Brings extensive experience in coordinating complex mechanical systems for commercial developments.
Mark Donovan
Manager of Special Projects
Appointed in 2025 to oversee specialized HVAC projects. Coordinates technical requirements for sensitive environments like laboratories and clean rooms. Ensures precise execution of complex installations requiring strict environmental controls.
Christian Bean
VDC Department Manager
Promoted in 2024 to lead virtual design initiatives. Implements BIM technology to enhance project visualization and coordination. Develops digital solutions that improve efficiency and accuracy in HVAC system installations for challenging projects.
Questions
What HVAC services does UNITED HVAC offer?
We provide full-service HVAC solutions including design-build systems, sheet metal fabrication, specialized project installations, BIM coordination, and VDC services for commercial applications.
How long has UNITED HVAC been in business?
Since 1991, we've served the Boston area with HVAC design, fabrication, and installation services, growing to a 40,000 sq. ft. facility with specialized project capabilities.
Do you handle complex HVAC projects?
Yes, our team manages technically challenging installations in sensitive environments like operating rooms and laboratories, working closely with contractors to ensure precise execution.
What makes UNITED HVAC different?
We combine 30+ years of experience with state-of-the-art fabrication technology, in-house BIM/VDC capabilities, and leadership averaging 20 years per division for comprehensive HVAC solutions.
