Can existing cable be reused during a Daylight Harvesting refresh in Ontario?+
Sometimes. On Ontario refresh projects we Fluke-test the existing plant first: if runs pass CAT6 or CAT6A channel spec and pathways are clean, they stay. Anything failing certification, abandoned per NEC 800.25, or unlabeled gets removed and replaced. You get a channel-by-channel keep/replace decision — not a blanket rip-and-replace bill.
Is Daylight Harvesting in Ontario a permitted trade under the county?+
Low-voltage installation in Ontario falls under California C-7 and C-10 contractor scope and, depending on scope, may require San Bernardino County building or electrical permits — especially for conduit rough-in, penetrations, and rated-wall firestopping. Access Cabling pulls permits when required and handles inspections directly with the AHJ.
Do you coordinate Daylight Harvesting with general contractors and property managers in Ontario?+
Yes. Almost every Ontario project we run is coordinated with a GC, architect, MEP engineer, or building management team. Our PMs attend OAC meetings, submit shop drawings and rack elevations, coordinate ceiling access windows with other trades, and honor building rules for freight elevator use, badge access, and after-hours work.
Do you offer manufacturer warranties on Daylight Harvesting in Ontario?+
Yes. As a certified installer for Panduit, CommScope, Leviton, and Belden, Ontario and Inland Empire projects can be registered for a 25-year performance and applications warranty on structured cabling components — copper and fiber, patch panels through work-area outlet. Coverage details are documented in the closeout package.
What are common pitfalls or mistakes to avoid when implementing daylight harvesting?+
Common mistakes include improper sensor placement (leading to inaccurate readings), inadequate zoning (treating large areas uniformly), insufficient luminaire compatibility (causing flicker or poor dimming), and neglecting commissioning. Overlooking potential glare issues for occupants, failing to integrate with building schedules, and underestimating the importance of robust low-voltage cabling infrastructure also reduce system effectiveness. Access Cabling's holistic approach mitigates these risks through meticulous design, certified installation, and rigorous commissioning.
How does Access Cabling ensure optimal sensor placement and calibration to prevent 'hunting'?+
Optimal sensor placement is determined during the design phase using photometric modeling, considering building orientation, window size, and interior finishes. Sensors are typically placed away from direct artificial light and direct sunlight, mounted to capture a representative average ambient light. We then utilize multi-point calibration during commissioning, adjusting sensitive thresholds and ramp rates within the lighting control system's software to ensure smooth, gradual transitions and prevent oscillations or 'hunting' in light levels, using a calibrated light meter for verification.
What types of industries do you most commonly serve in Ontario?+
In Ontario, our primary focus is supporting the distribution, warehousing, and logistics sectors, due to the city's role as a major Inland Empire hub. However, we also frequently serve corporate offices, healthcare facilities (medical and dental offices), light industrial operations, retail establishments, and educational institutions, all of whom have unique network infrastructure requirements.
