Welcome To

Olivieri Electrical Services

Serving residential, commercial and industrial customers throughout Ancaster, Hamilton and surrounding areas. Our company is committed to providing quality, knowledgeable and reliable electrical services from new installations and renovations to preventative maintenance or repairs.

Why choose us?

OES is fully insured and a registered electrical contractor with the Electrical Contractor Registration Authority (ECRA) of the Electrical Safety Authority (ESA). Offering a wide range of electrical services and available 24/7. We strive to bring strategic value and many years of experience to every stage of your project from start to finish.

Licensed Residential & Commercial Electrician Canfield

Licensed Residential & Commercial Electrician CanfieldOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Limehouse

Licensed Residential & Commercial Electrician LimehouseOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Terra Cotta

Licensed Residential & Commercial Electrician Terra CottaOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Georgetown

Licensed Residential & Commercial Electrician GeorgetownOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Townsend

Licensed Residential & Commercial Electrician TownsendOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Grimsby

Licensed Residential & Commercial Electrician GrimsbyOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Cayuga

Licensed Residential & Commercial Electrician CayugaOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Oakland

Licensed Residential & Commercial Electrician OaklandOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Wilsonville

Licensed Residential & Commercial Electrician WilsonvilleOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Nanticoke

Licensed Residential & Commercial Electrician NanticokeOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Arkell

Licensed Residential & Commercial Electrician ArkellOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Ayr

Licensed Residential & Commercial Electrician AyrOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician St Anns

Licensed Residential & Commercial Electrician St AnnsOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Grassie

Licensed Residential & Commercial Electrician GrassieOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Caistor Centre

Licensed Residential & Commercial Electrician Caistor CentreOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Smithville

Licensed Residential & Commercial Electrician SmithvilleOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Scotland

Licensed Residential & Commercial Electrician ScotlandOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Burford

Licensed Residential & Commercial Electrician BurfordOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Jarvis

Licensed Residential & Commercial Electrician JarvisOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Hornby

Licensed Residential & Commercial Electrician HornbyOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Waterford

Licensed Residential & Commercial Electrician WaterfordOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Beamsville

Licensed Residential & Commercial Electrician BeamsvilleOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Eden Mills

Licensed Residential & Commercial Electrician Eden MillsOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Vineland

Licensed Residential & Commercial Electrician VinelandOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Campden

Licensed Residential & Commercial Electrician CampdenOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Orton

Licensed Residential & Commercial Electrician OrtonOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Acton

Licensed Residential & Commercial Electrician ActonOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Breslau

Licensed Residential & Commercial Electrician BreslauOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Princeton

Licensed Residential & Commercial Electrician PrincetonOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician New Dundee

Licensed Residential & Commercial Electrician New DundeeOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Cathcart

Licensed Residential & Commercial Electrician CathcartOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Rockwood

Licensed Residential & Commercial Electrician RockwoodOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Drumbo

Licensed Residential & Commercial Electrician DrumboOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Maryhill

Licensed Residential & Commercial Electrician MaryhillOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Oakville

Licensed Residential & Commercial Electrician OakvilleOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Burlington

Licensed Residential & Commercial Electrician BurlingtonOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Cambridge

Licensed Residential & Commercial Electrician CambridgeOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Guelph

Licensed Residential & Commercial Electrician GuelphOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Brantford

Licensed Residential & Commercial Electrician BrantfordOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Milton

Licensed Residential & Commercial Electrician MiltonOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Ancaster

Licensed Residential & Commercial Electrician AncasterOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Paris

Licensed Residential & Commercial Electrician ParisOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Selkirk

Licensed Residential & Commercial Electrician SelkirkOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Binbrook

Licensed Residential & Commercial Electrician BinbrookOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Alberton

Licensed Residential & Commercial Electrician AlbertonOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Jerseyville

Licensed Residential & Commercial Electrician JerseyvilleOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician West Flamborough

Licensed Residential & Commercial Electrician West FlamboroughOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Dundas

Licensed Residential & Commercial Electrician DundasOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Copetown

Licensed Residential & Commercial Electrician CopetownOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Mount Hope

Licensed Residential & Commercial Electrician Mount HopeOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Rockton

Licensed Residential & Commercial Electrician RocktonOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Lynden

Licensed Residential & Commercial Electrician LyndenOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Waterdown

Licensed Residential & Commercial Electrician WaterdownOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Millgrove

Licensed Residential & Commercial Electrician MillgroveOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Troy

Licensed Residential & Commercial Electrician TroyOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Carlisle

Licensed Residential & Commercial Electrician CarlisleOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Caledonia

Licensed Residential & Commercial Electrician CaledoniaOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Kilbride

Licensed Residential & Commercial Electrician KilbrideOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Hannon

Licensed Residential & Commercial Electrician HannonOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Freelton

Licensed Residential & Commercial Electrician FreeltonOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Sheffield

Licensed Residential & Commercial Electrician SheffieldOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician St George Brant

Licensed Residential & Commercial Electrician St George BrantOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Stoney Creek

Licensed Residential & Commercial Electrician Stoney CreekOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Branchton

Licensed Residential & Commercial Electrician BranchtonOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Morriston

Licensed Residential & Commercial Electrician MorristonOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Campbellville

Licensed Residential & Commercial Electrician CampbellvilleOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Hagersville

Licensed Residential & Commercial Electrician HagersvilleOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Ohsweken

Licensed Residential & Commercial Electrician OhswekenOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Moffat

Licensed Residential & Commercial Electrician MoffatOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Puslinch

Licensed Residential & Commercial Electrician PuslinchOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Glen Morris

Licensed Residential & Commercial Electrician Glen MorrisOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Mount Pleasant

Licensed Residential & Commercial Electrician Mount PleasantOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician

Licensed Residential & Commercial ElectricianOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly serving...


Licensed Residential & Commercial Electrician Hamilton

Licensed Residential & Commercial Electrician HamiltonOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Kitchener

Licensed Residential & Commercial Electrician KitchenerOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Ballinafad

Licensed Residential & Commercial Electrician BallinafadOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Wellandport

Licensed Residential & Commercial Electrician WellandportOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Dunnville

Licensed Residential & Commercial Electrician DunnvilleOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Norval

Licensed Residential & Commercial Electrician NorvalOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated, proudly...


Licensed Residential & Commercial Electrician Teeterville

Licensed Residential & Commercial Electrician TeetervilleOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Huttonville

Licensed Residential & Commercial Electrician HuttonvilleOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Vineland Station

Licensed Residential & Commercial Electrician Vineland StationOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Windham Centre

Licensed Residential & Commercial Electrician Windham CentreOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Bloomingdale

Licensed Residential & Commercial Electrician BloomingdaleOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Licensed Residential & Commercial Electrician Springbrook

Licensed Residential & Commercial Electrician SpringbrookOlivieri Electrical Services is a locally owned and operated business that has been bringing warmth and function to homes and businesses since 2010. We are family owned and operated,...


Created with input from George Clark, Stephen Nelson, Joshua Clark, Richard Campbell, Jack Carter, Gregory Martinez, Frank Wilson, Larry Collins, Daniel Mitchell, Richard Jones, Daniel Williams, Samuel Anderson, Jerry Gonzalez, Raymond Brown, Dennis Thompson, Jeffrey Allen, Brandon Green, Donald Collins, Christopher Moore, Christopher Davis, Jacob Taylor, Daniel Edwards, Scott Jackson, Anthony Parker, Charles Collins, Brandon Moore, Christopher Brown, George Smith, Jeffrey King, Paul Young, Jacob Baker, Timothy Walker, Larry Jones, James Davis, Kevin Collins, Jonathan Jackson, Michael Hill, John Edwards, Dennis Jones, Ryan Garcia, Dennis Perez, Steven Green, Justin Mugford, Christopher Mugford, Larry Robinson, Brandon Martin, David Edwards, Dennis Rodriguez, Paul Wright, John Hall, Anthony Lewis, Raymond Garcia, Jacob Allen, Ronald Martin, Joshua Jones, Benjamin King, Kenneth Miller, Samuel Scott, Frank Mugford, Michael Green, Mark Taylor, Frank Hernandez, Jacob Scott, William Harris, George Johnson, Patrick Thomas, Richard Taylor, Dennis Thompson, William Martinez, Gregory Allen, Evan Perez, Joshua Hernandez, Ryan Turner, Ronald Baker, Richard Moore, Nicholas Johnson, Edward Davis, Anthony Carter, Matthew Garcia, William Young, Edward Johnson, Christopher Mitchell, Joseph Jones, John Evans.



Contact us for all your electrical needs!

Residential

Commerical & Industrial

Service & Maintenance

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