Mechanical Contractor Services

ICOM offers full design/build mechanical contractor services, covering every step of your project’s process, including initial design, custom duct and piping fabrication, installation, and start-up and commissioning of all mechanical systems. Our experience ranges from turnkey design/build projects to HVAC service, to the installation of exotic process piping. That means our Bay Area commercial HVAC company has a working knowledge of virtually any type of facility system need you are likely to encounter, from the smallest one-ton air conditioning system to chiller plants sized for thousands of tons.

Initial Design

Our Bay Area mechanical contractor services start with an initial design. This step is crucial to finding the ideal solutions for your facility. Our HVAC design services include conceptual design and budgeting, preliminary engineering through professional design, CAD, BIM/VD, 3D modeling, plans, permitting, and construction.

Custom Duct & Piping Fabrication

We complete custom duct and piping fabrication in house, ensuring we can make any duct design work. ICOM Mechanical has a wide range of capabilities. Check them out our custom sheet metal fabrication here.


ICOM Mechanical’s Bay Area mechanical contracting services include system installation. Our team has many years of experience, giving us the knowledge to complete installations efficiently. This saves you time and money.

Start-Up & Commissioning of Mechanical Systems

We leave you with a fully functioning mechanical system, ensuring you’re satisfied with our work. Our services include continuous maintenance of your system.

And because we serve one of the most technically advanced markets in the world, we have experience with the most complex mechanical systems available today. We have been providing our mechanical contracting services to the Silicon Valley and Northern California area for over 30 years and have cemented our reputation as one of the top mechanical service providers in the industry. This reputation comes with the expectation that ICOM will deliver quality in every system we design and install. When you choose ICOM as your commercial HVAC company, you don’t have to worry about us getting it right: we have to. Our very existence depends on it.