United Mechanical - San Jose's Local HVAC Services
2185 Oakland Rd, San Jose, CA 95131
Core Services
- HVAC installation or replacement
- HVAC system repair
- Drain repair
- Plumbing inspection
- Plumbing repair
FAQs
My commercial building in San Jose has uneven temperatures between floors. Can you help?
Yes, this is a common challenge in the Bay Area's varied climate and building designs. Our team specializes in assessing and correcting HVAC performance in large spaces. We conduct detailed inspections to identify issues with ductwork, zoning, or system capacity, then provide repair or targeted replacement solutions that restore balanced, efficient comfort throughout your facility.
What does a commercial plumbing inspection from United Mechanical involve?
Our plumbing inspections are comprehensive, designed to identify potential issues before they become costly problems. We examine critical components, assess system performance, and check for compliance and efficiency, including specialized evaluations for systems like grey water treatment. This proactive approach, backed by our team's extensive design-build experience, helps maintain system integrity and supports long-term operational goals for your Bay Area property.
We need to replace an aging HVAC system for our San Jose business. What is your process?
We manage HVAC replacements with a full-project perspective, from initial design consultation to final commissioning. Drawing on Leonard's background as a designer and project manager, we ensure the new system is correctly sized for your building's specific needs and Bay Area climate. We focus on reliable installation, future maintenance access, and can integrate high-efficiency or sustainable technologies to meet performance and certification goals.
Company Background
Founded by Leonard, who brings years of hands-on design, engineering, and regional management experience from major West Coast mechanical contracting firms, United Mechanical is a commercial HVAC and plumbing specialist serving San Jose and the Bay Area. The company was built on a vision to unite skilled people and quality practices to achieve excellence. This 'Taking Excellence Personally' culture drives their work on large-scale commercial projects, where they apply expertise in high-performance systems, including those meeting LEED Platinum and WELL Building standards, as well as sustainable solutions like grey water treatment and solar heating.
Business Location & Hours
| Mon: | 7:00 AM - 4:00 PM |
| Tue: | 7:00 AM - 4:00 PM |
| Wed: | 7:00 AM - 4:00 PM |
| Thu: | 7:00 AM - 4:00 PM |
| Fri: | 7:00 AM - 4:00 PM |
| Sat: | Closed |
| Sun: | Closed |





















