Honeywell E3 Point | NFPA 101 | Emergency Light Testing | NFPA 70B | Infrared Panel Scans | GFCI protection
We are blessed to have several great restaurant customers! We provide restaurateurs with exceptional service without compromise. Our safety centered approach ultimately empowers our customers to be more efficient through reduced downtime and priority response when needed.
Honeywell E3 point System
We are able to sell service and install Honeywell E3 point systems for many different style kitchens. From all electric lines to hybrid gas and electric shutdowns. These systems are certainly not easy to wire and maintain thus giving us a edge over many General Service type companies & remember don’t buy electrical components from plumbers.
Honeywell E3
Installation| Sales | Maintenance


To keep your E3Point system performing optimally, WD Electric recommends replacing sensor cartridges every 2 to 3 years, depending on the gas type and environmental factors. Regular maintenance includes quarterly bump testing and calibration every 6 months to ensure accuracy, as per Honeywell’s guidelines. Always power down the unit before swapping sensors to prevent damage, and protect it from dust, water, and physical impacts. Proper placement : either in the “breathing zone” for personnel safety or near potential leak sources for fast detection, is key. At WD Electric, we specialize in installing and maintaining Honeywell E3Point systems, ensuring your facility stays safe and compliant. Contact us in Sharon, MA, for professional service and peace of mind.

🚨 Cold Air Leak Detected in Walk-In Freezer : Thermal Imaging in Action ❄️
During a recent electrical infrared inspection, I also checked the walk in freezers exterior. This thermogram revealed a moderate but costly seal leak at the bottom of a walk-in freezer door. My estimate would be a plus 10 – 30% wattage draw / ineffiency on this unit.
Even small door seal failures like this can waste thousands in electricity annually (given the current Massachusetts rates) while reducing equipment lifespan.

Emergency Light Testing per NFPA 101
We provide emergency Light Testing for all occupancy types | Restaurant safety is paramount at WDE as we consider restaurants a Place of Assembly from a fire safety point of view. We come prepared with compliant Test record stickers and submit a report to our customer.

Infrared Electrical Equipment Scans & Reporting per NFPA 70B
William DeRoche, Master Electrician & Certified Thermographer , provides Infrared Electrical equipment scans annually or as required by your organizations EMP (Electrical Maintenance Plan). We know it sounds over the top but the ROI (Return on investment) is very real. One simple explanation is the cost to replace a piece of equipment due to burnt thru electrical terminations or just correctly torque it , because we saw the high resistance heat signature before it became a big problem.

GFCI | Lighting Maintenance
When your lights , GFCI or timeclocks act up – We provide Rapid response.
Commercial Electrical Contractor serving Norwood| Canton| Milton| Sharon and Stoughton.
Call 617-922-9473
