Maximize Your Electrical System’s Performance

Your commercial electrical system shouldn’t take an unnecessary toll on your bottom line. If it is, call Doumas & Sons Electric Inc. With a master electrician on staff and 25 years of industry experience, we can maximize your system’s performance and keep your operating costs under control. Our family-owned business is licensed and insured for your peace of mind.

To find out what we can do for your commercial facility, please contact us today to get a free estimate on new work. Seniors, veterans, and first-time customers get a 10% discount! Be sure to let us know if you qualify.

Commercial Electrical

Call today for an estimate.

(516) 752-6003

Our Commercial Electrical Services Include

  • 120- to 480-Volt Transformer Wiring - Comprehensive set up of all commercial transformer systems from 120 volts to 480 volts
  • Advanced Electrical Troubleshooting - Our 25 years of experience allows us to find problems others miss
  • Computerized Lighting Layouts - Control your business’ lighting systems via computer for optimized energy consumption
  • Computer Room Wiring - Avoid electrical interference and a tangled mess of wires in your computer room
  • Controls, Contactors, Etc. - We’ll identify and replace your weak or burned-out electrical controls, contactors, and more
  • Delta Configuration Systems
  • Electrical Code Evaluations - Count on us to inspect your current electrical system to ensure it passes code and fix what doesn’t
  • Electrical Motors and Controls - Our skilled teams install top-of-the-line electrical motors and controls for commercial clients
  • Fire Alarm Service and Maintenance - Ensure your business is safe with professionally installed and maintained fire alarm systems
  • LED Lighting (New Installation and Retrofitting) - Save money on electricity and replacement bulbs with LED upgrades installed by us
  • Machine Control Wiring - We can handle your most challenging equipment installation and electrical hookup scenarios
  • New Outlets and Switches - Let us replace your older or faulty power outlets and light switches
  • Parking and Tennis Court Lighting - Invest in parking lot safety lighting and lighting that allows for the enjoyment of tennis at night
  • PLC Controls, Installations, and Repairs - We’re your experienced choice for the installation, troubleshooting, and repair of Programmable Logic Controller systems
  • Pneumatic Controls - Complete wiring and installation of pneumatic control systems for both small and large facilities
  • Relay Logic - A technique of implementing combinational logic in electrical control circuits by using several electrical relays wired in a particular configuration
  • Lighted Sign Repair - We offer full restoration of electrical systems for your lighted business and storefront signage
  • Single Phase - Single-phase distribution heating and lighting applications
  • Solid State Controls - Installing electronic switching devices that turn on or off when a small external voltage is applied across its control terminals
  • Surge Protection - Protect your commercial facility with a surge protection system installed by Doumas & Sons Electric Inc
  • Switchgear and Panel Replacements - Repair and installation of combined electrical disconnect switches, fuses, or circuit breakers used to control, protect, and isolate electrical equipment
  • Three Phase - Count on us for the reliable and safe installation of electrical systems that power large motors and other heavy loads.
  • Time Clocks and Photocells - Manage power usage more effectively with professionally installed electrical time clock and/or photocell systems
  • Transformers (High-Voltage and Low-Voltage) - Our fully trained electricians install a wide variety of the latest electrical transformer technologies
  • VFD Starter Controls and Relays
  • VFD and VSD Drives and Controllers
  • Voice/Data/Fiber Optic - We’ll cleanly run your communication lines for telephone or internet connectivity

Keep Your Electrical System Running Smoothly

Keep your home’s electrical system running smoothly with help from Doumas & Sons Electric Inc. We offer a full range of residential electrical services, from panel upgrades to the installation of new landscape lighting, all backed by 25 years of experience. Whatever you need to be done, rest assured we’ll meet your high expectations!

Master Electrician

Call today for an estimate.

(516) 752-6003

Our Residential Electrical Services Include

  • A/C Outlets - Electrical outlet installation for all residential needs and purposes
  • Dedicated Circuits - Installing an electrical circuit designed to handle the power needs of a single household appliance
  • Electrical Grounding - Stay protected from painful or lethal shocks caused by home appliances with our electrical grounding installations
  • Energy Saving Audits and Retrofits - We can assess and troubleshoot your electrical system to see where you might be wasting electricity (and money) in your home
  • Fan Installation - We offer professional installation of ceiling fans, exhaust fans, and attic ventilation fans
  • Fountain Wiring and Controls - Ensure the safety and efficiency of your beautiful home water fountains or water features with wiring and controls installed by our professionals
  • Full-Service Electrical Repair and Maintenance - Our skilled technicians have all your residential electrical needs covered
  • Fuses to Circuit Breakers - Trust us to diagnose, repair, or replace your circuit breaker or any malfunctioning fuses that may be causing your breaker to flip
  • In-Home Car Charging Stations - Get the most out of your electric car with a high-speed car charging station installed by us
  • Landscape Lighting (New ad Revamped) - Illuminate your beautiful landscaping at night with custom lighting from Doumas & Sons Electric Inc
  • Lighting Additions and Upgrades - We can help with all types of improvements, from a track lighting system for your living room to computerized systems that allow you to control your home’s lighting through a phone app
  • Lighting Installation - We install all types of lighting, including landscape, LED, recessed, under-counter, automated, pendant, and track
  • Panel Replacements and Upgrades
  • Portable and Standby Generators
  • Service Replacements and Upgrades - Let us upgrade your older home’s electrical system for optimum efficiency and safety
  • Small Electrical Remodels - If you’re remodeling a room and need the electrical layout altered, we’ll get it done and optimize your space’s electrical needs
  • Solar Power Applications - Harness the power of the sun with solar-powered systems that produce affordable, sustainable energy
  • Spa and Pool Heater Wiring Installations - We provide complete electrical setup solutions for indoor and outdoor spas or heated pools
  • Underground Electrical Systems - We can install complete underground runs to eliminate hanging power lines from your home or external structures on your property, including sheds, guest houses, and stand-alone garages.
  • Whole-Home Surge Protection - Protect your home’s appliances and electronics with a whole-home surge protection system
  • Outdoor Meter Repairs for Existing Electrical Systems - We can replace your older electrical meter with new top-of-the-line equipment for your current electrical system

Call today for a free estimate.
Seniors, veterans, and first-time customers get a 10% discount!
Be sure to let us know if you qualify.