Commercial Exhaust Fan & Ventilation Wiring in Glendale
From busy kitchens on Brand Boulevard to medical suites near Adventist Health Glendale, reliable ventilation is non\u2011negotiable. Shaffer Construction, Inc. designs and wires commercial exhaust fans that meet Glendale's codes and your day\u2011to\u2011day operational realities. We handle needs assessments, circuit design, controls, and coordination with mechanical contractors so your space stays safe, comfortable, and compliant. Whether you manage a restaurant at the Americana at Brand, a storefront by the Alex Theatre, or light industrial space along San Fernando Road, our team delivers clean, code\u2011compliant installations—often in a half day to one day—with minimal downtime. Expect clear pricing, fast permitting support, and meticulous testing so your fans run right from day one.
Our Work
Benefits
Efficient, Future-Ready Installations
We future‑proof your ventilation with EC motors, VFDs, and demand‑controlled strategies. For restrooms and offices, we integrate timers, occupancy sensors, or humidistats; for assembly spaces and garages, we wire CO/CO2 sensors and control relays. Kitchens benefit from hood control panels with make‑up air interlocks and fire‑alarm tie‑ins. Our wiring is BAS‑ready, enabling dry‑contact or networked integration so you can expand to building automation later without rewiring.
Fully Certified and Code-Compliant
Shaffer Construction navigates Glendale’s permits and inspections end‑to‑end. We design to the California Electrical Code (NFPA 70), California Mechanical Code (CMC), Title 24 energy standards, and applicable Glendale Municipal Code noise provisions. Our submittals include single‑line diagrams, motor/feeder sizing, short‑circuit and OCPD selections, and detailed control schematics. We coordinate with the Fire Department for hood suppression interlocks and provide as‑builts so your records match the field installation.
Expert Electrical Workmanship
We use THHN/THWN‑2 copper conductors in EMT or RMC, NEMA 3R or 4X rooftop disconnects, weather‑sealed junction boxes, and high‑temperature rated whips at the fan. All terminations are torqued to spec with documented torque logs, and equipment is labeled per NEC 110.22 and 430. We add vibration‑isolating supports and correct drip loops for rooftop penetrations. The result: reliable operation, reduced nuisance trips, and an installation that stands up to Glendale’s summer heat and wind.
Custom Design for Your Facility
Every building is different. We begin with a joint walk‑through to understand airflow needs, roof access, tenant hours, and panel capacity. Then we model circuit routes, determine breaker sizing, select controls (timers, humidistats, or BMS interfaces), and plan a cutover that avoids business disruption—often after hours. If needed, we coordinate with your mechanical contractor to align curb adapters, make‑up air, and balancing, delivering a complete, coherent system.
What We Offer
Frequently Asked Questions
Do I need a permit in Glendale to replace or add an exhaust fan in my restaurant?+
Yes. Electrical wiring requires a permit through the City of Glendale Building and Safety Division, and kitchen Type I hoods also involve Fire Department review. We prepare drawings, load calcs, and control narratives, submit on your behalf, and meet the inspector for final sign‑off.
How long will permitting and installation take for my commercial space?+
Typical Glendale permit review is 2–3 weeks. Once approved, most wiring installations take a half day to one day per fan, plus testing. We commonly schedule after‑hours to avoid disrupting service and can coordinate with your mechanical contractor for same‑night cutover.
Can you integrate my new fans with building automation or existing hood controls?+
Absolutely. We provide BAS‑ready terminations (dry contacts, analog signals), wire CO/CO2 sensors for demand control, and integrate hood panels with make‑up air and fire suppression interlocks. Our documentation ensures future service techs can maintain and adjust the system easily.
Our roof is exposed and windy—will that affect the wiring or equipment?+
Glendale’s summer heat and Santa Ana winds require weather‑rated enclosures, UV‑resistant components, and proper seismic/vibration supports. We install NEMA 3R/4X disconnects, seal penetrations, and use correct whips and supports so equipment remains reliable in rooftop conditions.
Can you work within HOA or mall management rules at Americana or Glendale Galleria?+
Yes. We coordinate access, insurance certificates, after‑hours windows, and any design review requirements. Our team communicates with property management to protect common areas, schedule deliveries, and complete inspections without impacting tenant operations.
What if my panel is at capacity but I need another fan?+
We’ll perform a load calculation to see if rebalancing or control strategies can free capacity. If not, options include sub‑panels, dedicated feeds, or service upgrades coordinated with Glendale Water & Power. We’ll provide a phased plan and cost options.
Ready to Get Started?
Contact us today for a free consultation and quote on your electrical project!
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