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Custom HVAC System Fabrication
Industrial, commercial, and institutional HVAC projects. A fully equipped sheet metal shop and a team of licensed sheet metal workers.
Why Choose Us
Why O'Brien for Your HVAC Needs?
At O'Brien Fabrications, we understand the importance of a reliable HVAC system for your property's comfort and efficiency. Ensuring a properly ventilated living and working space has never been more important.
Precision-crafted HVAC systems built to perform for decades.
Expert Fabricators and Installers
Our team comprises skilled fabricators and installers with extensive experience in custom HVAC systems. We have the expertise to create efficient and reliable systems that meet your specifications and exceed performance requirements.
Custom Solutions
We understand that every property has unique HVAC requirements. Whether it is a commercial or industrial project, we offer custom HVAC system design, fabrication, and installations to ensure optimal performance and energy efficiency.
Quality Materials
We use only the highest quality materials and components in our HVAC fabrication process. From ductwork and ventilation components to heating and cooling units, we source materials from trusted manufacturers to deliver durable and long-lasting systems.
Efficiency and Innovation
Our skilled team members stay updated with the latest HVAC technologies and innovations. We incorporate energy-efficient features and modern designs into our systems to help you save on energy costs and reduce environmental impact.
Licensed Sheet Metal Workers
Our HVAC team is composed of licensed sheet metal workers who bring trade-certified skill to every project. This ensures that all work meets code requirements and is completed to the highest standard of workmanship.
Professional installation and fabrication you can count on.
Our Services
HVAC System Services
Custom HVAC Design
Whether you are building a new property or upgrading an existing HVAC system, we offer custom design services tailored to your needs. Our team will assess your requirements and help design an HVAC system that provides optimal comfort and efficiency for your space.
HVAC Ductwork Fabrication
Proper ductwork is essential for efficient airflow and temperature control in your property. We specialize in custom ductwork fabrication, ensuring that your HVAC system operates at its best with well-designed and precisely fabricated ducts.
Heating and Cooling Units
From high-efficiency furnaces, rooftop units to modern air conditioning units, we fabricate and install heating and cooling systems that meet the demands of your property. Our expert team members ensure that your HVAC units are installed to last and deliver reliable performance.
Ventilation and Exhaust Systems
Good ventilation is crucial for indoor air quality and occupant health. We help design, fabricate, and install ventilation systems that provide proper airflow, filtration, and collection to create a comfortable and healthy indoor environment.
Maintenance and Retrofits
Existing HVAC systems need periodic attention to maintain peak performance. We offer maintenance services, system assessments, and retrofit solutions to improve efficiency, reduce operating costs, and extend the lifespan of your equipment.
Professional installation and fabrication you can count on.
Ready to Upgrade Your HVAC System?
Contact O'Brien Fabrications today to schedule a free consultation and estimate. Our team of expert installers is committed to delivering top-quality HVAC systems.
Use Cases
Industries We Serve
General Contractors & Construction Projects
For new construction, additions, retrofits, subcontracted metal scopes, structural welding, siding, roofing, flashing, and specialty metals.
Our Work
Project Gallery
Get In Touch
Send Us a Message
Tell us about your project and we’ll get back to you within one business day.