Dundas Electrical Services


S & S Electrical Services Ltd. has been providing Dundas, Ancaster and surrounding area residents, builders, and businesses with innovative electrical solutions for over 3 decades.  Our professional services encompass the design, installation, upgrading, and servicing of a broad range of residential, commercial, and industrial electrical systems.

It can be hard to find reliable, honest, and competent contractors who take as much pride in your home or business as you do. The choice is clear with S & S Electrical Services Ltd. Our licensed and insured technicians are friendly, reliable highly-trained professionals who stand behind their work on every project with a 1-year parts and labour warranty. Our licensed Dundas electricians are specialists in troubleshooting and dealing with emergency situations, and we have the tools and expertise needed to tackle any project.

Our Dundas electrical contractors offer outstanding electrical services with a high level of professionalism and integrity. S & S Electrical Services Ltd. provides our customers with creative, innovative, and cost-effective electrical solutions. All electrical projects will be completed in accordance with latest editions of the Ontario Building Code and Ontario Electrical Safety Codes.

The end-to-end electrical services we provide for Dundas and the surrounding areas include:


Dundas Commercial Electrical Services

Commercial and institutional design/build projects

Preventative maintenance including infrared heat scans

Emergency generators and systems

Parking lot and sports field lighting maintenance

Commercial electrical systems maintenance

Fire alarm systems

Parking lot and sports field lighting installation

EV Charger Installation

New Construction electrical installations and services

Additions and renovations

Multi-unit residential services – apartments, townhouses, etc.

Communications cabling – Cat5E, Cat6 and up

Energy-efficient lighting upgrades

Emergency lighting

Office relocating


Dundas Industrial Electrical Services

Communications, Telephone and Data Systems


Emergency Lighting Systems

Plant Lighting

General Maintenance and Electrical Repairs

Preventative Maintenance Including Infrared Heat Scanning

Fire Alarm Systems

Outdoor Pole Lighting

Backup Generator Power and Systems

Relocations and Additions of Electrical Relating to Equipment


Dundas Residential Electrical Services

Upgrades from Fuses to Circuit Breaker Panels

Troubleshooting & Repairs

100 – 125 – 200 AMP Service Upgrades

Knob and Tube Wiring Replacement

Retrofitting of Energy Efficient and “smart” Lighting

Stand-By Home Generators

Interior lighting including LED, fluorescent and pot lights

Ceiling Fan Installations

Security Lighting

Landscape Lighting

Aluminum Wiring Modifications

Pool and Hot Tub Electrical Hookups

Kitchen and Bathroom Renovations

EV Charger Installation

Innovative Lighting Design

Renovations and Additions


Dundas Trivia

  • Dundas is nicknamed the Valley Town because of its topographical location at the bottom of the Niagara Escarpment.
  • Dundas was originally called Coote’s Paradise, and was renamed Dundas in 1814.
  • Dundas has become a common filming location for television and movies, including The West Wing, Man of the Year, and The Good Witch, among others.


S & S Electrical Services Inc. serves Dundas and the greater Hamilton Area, including Stoney Creek, Ancaster, Brantford, Caledonia, Hamilton, and Burlington.