Commercial Exhaust Fan & Ventilation Wiring in Venice

From kitchens on Abbot Kinney to gyms off Rose Avenue and boutique shops along Ocean Front Walk, reliable ventilation is essential in Venice's salty, moisture-rich coastal environment. Shaffer Construction, Inc. designs and wires commercial exhaust fans and controls that keep air moving, odors controlled, and code officials satisfied. We tailor every system to your space—restaurants, galleries, salons, fitness studios, offices, and multi-tenant retail—using corrosion-resistant materials and smart controls that thrive near the beach. Expect clean workmanship, quick scheduling, and coordination with your mechanical contractor so your business can breathe easier with minimal downtime.

Licensed & Insured
A, B & C10 Contractor
25+ Years
Experience in LA
1000+ Projects
Successfully Completed

Our Work

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Benefits

Future-Ready Electrical Solutions

We future-proof your ventilation with intelligent controls: demand-controlled ventilation with CO2/occupancy sensors for dining rooms and studios; humidity sensors in restrooms; and ECM motors or VFDs for energy savings and quieter operation. We integrate timeclocks, relay logic, or low-voltage control networks that can tie into your building management system (BMS) via BACnet or Modbus. Labeling, spare capacity planning, and structured conduit routing make later expansions—like adding another restroom fan or a larger hood—fast and economical.

Code Compliance and Permitting

Shaffer Construction handles permitting and inspections with LADBS, aligning your project with the 2022 California Electrical Code (CEC/NFPA 70), California Mechanical Code (CMC), and Title 24 energy requirements, including the Los Angeles Green Building Code (LAGBC). For restaurant hoods, we implement required interlocks, shunt-trip and fire suppression interfaces, and dedicated disconnects. Our construction documents include one-line diagrams, load calcs, panel schedules, and equipment data sheets—everything inspectors need for a smooth approval.

Expert Workmanship You Can Trust

We build systems to survive Venice’s marine environment: PVC-coated rigid steel or stainless conduit on rooftops, NEMA 3R/4X enclosures, compression watertight fittings, UV-rated supports, and copper THHN/THWN-2 conductors in wet locations. Each fan receives a within-sight, lockable disconnect, and penetrations are flashed and sealed in coordination with roofing. We torque lugs to spec, apply anti-corrosion compounds, and provide permanent circuit/fan labeling for quick service. The result is a quiet, efficient system that stays reliable through salt, fog, and wind.

Custom Solutions For Every Space

Every project starts with a site walk and airflow needs assessment using ASHRAE 62.1 and occupancy benchmarks. We verify fan CFM, static pressure, and motor loads, then design dedicated circuits, control schemes, and interlocks with make-up air or fire suppression. Our team coordinates mounting locations, roof/curb penetrations, and control wiring with your mechanical contractor and GC. You receive a clear plan set, schedule, and material submittals so installation is efficient and downtime is minimized.

What We Offer

Restaurant hood exhaust fan wiring with make-up air interlocks and shunt-trip fire suppression tie-ins
Restroom exhaust fans with occupancy/humidity controls and Title 24-compliant time switches
ECM/VFD installation and programming for rooftop and inline fans
Dedicated motor circuits sized per CEC Article 430 with within-sight lockable disconnects
Low-voltage control wiring for CO2 sensors, pressure switches, and BMS integration
Garage/parking ventilation wiring with CO/NO2 sensors and demand-control sequences
Inline and booster fans for long duct runs in narrow retail or gallery spaces
Noise/vibration mitigation: soft-starts, VFD ramping, and isolation coordination
Rooftop corrosion-resistant conduit, NEMA 4X enclosures, and weatherproof penetrations
Panel load calculations, breaker sizing, and labeling updates for added fans
Emergency shutdown and fan status indication tied to kitchen suppression systems
Multizone control panels for multi-tenant retail with independent schedules
Timer banks and relay logic for synchronized opening/closing routines
Replacement of failed fan disconnects and rusted rooftop junction boxes
As-built documentation, O&M manuals, and training for staff and managers

Frequently Asked Questions

Do I need a permit to replace an existing commercial exhaust fan in Venice?+

Most replacements require at least an electrical permit with LADBS, and hood-related work may need a mechanical permit and Public Health coordination. Like-for-like swaps can sometimes be over-the-counter, but added controls, new circuits, or interlocks typically trigger plan check. We’ll review your scope, advise on requirements, and handle the paperwork.

How do you protect rooftop wiring from salt air near the boardwalk?+

We use PVC-coated rigid steel or stainless conduit, NEMA 3R/4X enclosures, stainless fasteners, and watertight compression fittings. Penetrations are sealed and flashed with the roofer, and all rooftop components are labeled for service. These coastal-grade methods significantly reduce corrosion and extend equipment life in Venice’s marine environment.

Can you work off-hours to avoid disrupting my restaurant or gym?+

Yes. We regularly schedule evening or early-morning work on Abbot Kinney, Rose Avenue, and Ocean Front Walk to minimize downtime. We coordinate with your mechanical contractor and staff, pre-stage materials, and complete testing before opening, so your business stays on track with minimal impact.

What energy savings can we expect from demand-controlled ventilation?+

Adding CO2 or occupancy-based controls and VFDs/EC motors often reduces fan energy by 20–40%, depending on occupancy patterns and runtime. In high-traffic restaurants and studios, savings can deliver a 12–24 month payback. We’ll model your usage and specify control sequences that meet Title 24 while maximizing comfort and efficiency.

Will Coastal Commission review affect my timeline?+

Most interior electrical work does not, but projects in the Venice Coastal Zone involving rooftop equipment, exterior penetrations, or visible changes may require additional review under the Venice Coastal Zone Specific Plan. If triggered, allow extra time. We’ll flag potential issues early and coordinate with your design team to streamline approvals.

Ready to Get Started?

Contact us today for a free consultation and quote on your electrical project!

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