Residential Electrical Services
Electrical decisions & upgrades in a home can be a difficult space to navigate.
At Olivieri Electrical Services, we are known as the residential electrical specialists in Ancaster. Let us help with those damaged switches and outlets, tailor that standby generator in case of power outages, or design the electrical solutions in your custom home or renovation of your dreams. Click to expand our residential electrical services below, and contact us today for electrical help for your home. We proudly serve across the Hamilton region, including Ancaster, Stoney Creek, Dundas, Brantford, and Burlington. Call OES today!
OUR RESIDENTIAL ELECTRICAL SERVICES
We specialize in residential new home construction, handling every step of the electrical process—from temporary power setups during the build to refining the electrical design. Our goal is to work closely with you to bring your dream home to life with safe, efficient, and custom-tailored electrical solutions.
Whether you’re remodelling a kitchen, finishing a basement, or expanding your home, we specialize in delivering tailored electrical solutions. From design to installation, we work closely with you to ensure your space is both beautiful and functional.
An Accessory Dwelling Unit (ADU) is a secondary living space on your property, often used as a rental, guest house, or home office. We specialize in the electrical work required to make your ADU functional and safe, from wiring and lighting to ensuring it meets all code requirements.
As your home’s energy needs grow with new appliances like hot tubs and EV chargers, it’s important to plan ahead. We specialize in upgrading electrical panels, increasing amperage from 100 to 200 amps, converting fuses to breakers, and even installing 400-amp services, ensuring your home can safely handle higher electrical loads while staying efficient and up to code.
Protect your home and electronics from unexpected power spikes, surges, and natural disasters with our professionally installed surge protection systems. A small investment now can save thousands in potential damage down the road.
Ensure your home stays powered during outages with our generator and transfer switch solutions. We offer both manual and fully automatic systems, providing expert installation to keep your home safe and functional no matter the conditions, whether you’re home or away.
Install a Level 2 EV charger at home for fast, convenient charging. We provide a reliable, efficient solution to keep your electric vehicle ready to go, so you can skip the public charging stations and power up from the comfort of your own garage.
Hot tubs, pools, and saunas all require specialized electrical setups for heating, lighting, and pumps. We provide expert electrical services to ensure your outdoor retreat is powered safely and efficiently. From wiring to powering up pumps and heaters, we handle everything—including all trenching services—to get your space ready for relaxation.
Transform your home with custom lighting solutions, from pot lighting and LED low-voltage systems to stylish interior and exterior lighting. We install lighting that enhances the ambiance, adds functionality, and brings out the beauty of your space, indoors and outdoors.
Enhance your home’s security with high-quality cameras and reliable low-voltage wiring. We offer professional installation to keep your property safe, ensuring clear video surveillance and a secure connection for your peace of mind.



