Light Commercial
HVAC & Electrical Solutions in the Inland Empire
Minimize downtime and maximize efficiency. Dan Shear provides master-level mechanical and electrical services for offices, retail spaces, and light industrial facilities across Riverside and San Bernardino.
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Engineering-Grade Reliability for Your Business
In the commercial world, a broken AC or a blown circuit isn't just an inconvenience—it’s lost revenue. With over 30 years of experience managing large-scale industrial projects, Dan Shear understands the complexities of commercial infrastructure.
We hold the specialized C-38 (Refrigeration) and C-10 (Electrical) licenses required to handle high-demand systems that standard residential contractors simply aren't equipped to manage. From rooftop units to main distribution panels, we ensure your facility stays operational and up to code.

Commercial HVAC & Refrigeration
(C-20 & C-38)
Keep your employees comfortable and your equipment cool with our specialized mechanical services.

Industrial-Grade Electrical
(C-10)
Powering your business requires more than just standard wiring. We specialize in high-capacity electrical infrastructure.

Facility Upgrades & Contracting
(Class B)
As a licensed General Contractor, we oversee the structural needs of your commercial space.
Office Remodels & Build-outs
ADA Compliance Upgrades
Concrete & Structural Modifications for Equipment
Fully Licensed, Bonded, and Insured
Working on a commercial property in California requires strict adherence to Title 24 energy standards and local building codes. Hiring a 4-way licensed Master Contractor protects your investment and ensures that every permit is signed off correctly, protecting you from future liability and insurance hurdles.
