Martinez Sheet Metal, Inc.

Is this your business?
Verify your details, earn a verified badge, and start getting customer inquiries. Takes about a minute by phone.
Claim This Business FreeClaiming is free. Featured placement is optional, $99/mo.
About Martinez Sheet Metal, Inc.
Martinez Sheet Metal, Inc. operates as an HVAC contractor serving Martinez, California and surrounding Bay Area communities. The business holds Contractor's License #222277 and maintains a 5-star rating based on six customer reviews. They provide heating and cooling services for both residential and commercial properties, with additional expertise in process piping and architectural sheet metal work. Operating hours run Monday through Friday from 7 AM to 3:30 PM, with the shop located at 4040 Pacheco Boulevard.
What distinguishes Martinez Sheet Metal from typical HVAC contractors is their vertically integrated approach. All fabrication work occurs at their own shop using certified, skilled union employees rather than outsourcing to third parties. The company offers one-stop solutions spanning design, manufacturing, installation, and ongoing maintenance for HVAC systems, sheet metal work, control systems, and process piping. Their leadership team brings between 15 and 30 years of industry experience, with the business itself having served the Bay Area for over 50 years.
Customer feedback highlights specific positive experiences with their service team. One reviewer described the company as having "skilled craftsmen" and praised the quality of work delivered. Another mentioned "Great company good people" in reference to a custom project. These reviews reference specific team members by name when describing their interactions, noting professionalism and craftsmanship throughout the service process.
What Customers Say
Two verified reviewers both award 5 stars, with one specifically calling out skilled craftsmen and another praising the team as "good people" following a custom cabinet project. The business maintains a perfect 5-star rating across all six documented reviews.
Working Hours
| Sunday | Closed |
| Monday | 7 AM–3:30 PM |
| Tuesday | 7 AM–3:30 PM |
| Wednesday | 7 AM–3:30 PM |
| Thursday | 7 AM–3:30 PM |
| Friday | 7 AM–3:30 PM |
| SaturdayToday | Closed |
Services
HVAC Installation
New heating and cooling system installation for residential and commercial properties with customized design options.
HVAC Repair & Maintenance
Service repairs, accurate diagnostics, and ongoing maintenance to keep systems running efficiently.
Process Piping
Commercial and industrial process piping systems for facilities including processing plants and laboratories.
Architectural Sheet Metal
Custom sheet metal fabrication and installation for architectural applications beyond HVAC systems.
Control Systems
Design and installation of building control systems to manage HVAC performance and efficiency.