Nor Cal Mechanical — Mechanical
Full-Spectrum Mechanical Contracting
With six license classifications and a union workforce, we handle the full scope of your mechanical project — from design through commissioning.
What We Offer
Mechanical Services We Provide
Commercial & Residential HVAC
Design, installation, and commissioning of heating, ventilation, and air conditioning systems for homes, offices, and retail spaces. Licensed C-20 HVAC contractor.
Piping & Hydronic Systems
Commercial and residential piping systems including steam, hydronic radiant heat, process lines, and specialty gas — installed to code and spec. Licensed C-36 plumbing and C-38 refrigeration contractor.
Commercial Refrigeration
Installation, service, and repair of commercial refrigeration systems including walk-in coolers, freezers, display cases, and process cooling equipment. Licensed C-38 refrigeration contractor.
Electrical Systems (C-10)
Licensed electrical contracting for mechanical system controls, motor connections, panel work, and building electrical infrastructure. Licensed C-10 electrical contractor.
Sheet Metal & Ductwork
Custom fabrication and installation of sheet metal ductwork, plenums, and air distribution systems for commercial and residential projects. Licensed C-20 HVAC contractor.
Boiler & Steam Systems
Residential and commercial boiler installation, service, and repair — including steam distribution and hydronic heating systems. Licensed C-4 boiler contractor.
Sustainable Mechanical Design
HERS Rating Verification of system design and sustainable mechanical solutions that meet Title 24 and exceed energy code requirements. HERS Raters CHEERS #RCN14513 & #RCN14514. Licensed B general building contractor.
Solar Sales & Installation
Residential and commercial solar PV system design, sales, and installation — including battery storage integration and utility interconnection. Licensed C-10 electrical contractor.
Why It Matters
Why Choose Nor Cal Mechanical for Your Project?
6 License Classifications
B, C-4, C-10, C-20, C-36, C-38, C-46 — we hold the licenses to handle virtually every aspect of your mechanical and solar project under one contract.
Union Workforce
Our crews are members of Plumbers & Steamfitters Local 290, bringing the highest level of training and craftsmanship to every job.
HERS Certified
As certified HERS raters, we design and verify systems that meet California's energy efficiency standards and qualify for rebates.
Single-Source Accountability
One contractor, one point of contact for your entire mechanical scope — reducing coordination overhead and project risk.
Let's Talk About Your Project
Contact our team to discuss your mechanical contracting needs — commercial or residential.
CA License #1012972 · Serving Southern Humboldt & Northern Mendocino Counties