Commercial Electrical
Electrical installations, repairs, upgrades and service work for offices, retail, restaurants and commercial properties.
Services
All Services
Electrical Services Built Around Your Project
Penstock Electric works across commercial, industrial and residential electrical scopes — from a single repair to a full project installation.
Industrial Electrical
Electrical work for factories, warehouses, manufacturing and production facilities, including equipment power.
Residential Electrical
Electrical installations, repairs and upgrades for homes, from outlets and fixtures to service work.
Electrical Repairs
Repairs to circuits, devices, fixtures, connections and electrical systems that are not working as they should.
Electrical Troubleshooting
Diagnostics to trace faults, tripping breakers, dead circuits and intermittent electrical issues.
Electrical Panel Services
Panel installations, replacements, additions and related distribution work for any property type.
Commercial
Electrical Services for Commercial Properties
Penstock Electric assists businesses and commercial properties with electrical installations, repairs, upgrades, lighting, equipment connections, troubleshooting and other electrical requirements.
- Electrical installations for new and existing commercial spaces
- Repairs, service calls and electrical troubleshooting
- Electrical upgrades and panel work
- Interior and exterior lighting installation and upgrades
- Equipment and appliance power connections
- Other electrical requirements for your property
Industrial
Industrial Electrical Services
Penstock Electric works with factories, manufacturing facilities, warehouses, industrial buildings and production facilities on the electrical scopes that keep operations running.
- Factories
- Manufacturing facilities
- Warehouses
- Industrial buildings
- Equipment
- Production facilities
Equipment connections
Machine power
Electrical upgrades
Lighting
Panels
Troubleshooting
Maintenance
Electrical installations
General Contractors
Your Electrical Partner for Construction Projects
Penstock Electric works with general contractors and construction teams on electrical scopes for commercial, industrial and other projects — coordinated with your schedule, trades and site requirements.
- Electrical scopes for commercial and industrial builds
- Coordination with site supervisors and other trades
- Installations, rough-in and finishing electrical work
Property Management
Reliable Electrical Support for Property Managers
Penstock Electric supports property managers, facility managers, commercial landlords and building owners with the electrical work their buildings and tenants need.
- Electrical repairs, troubleshooting and maintenance
- Lighting work and electrical upgrades
- Tenant electrical issues and building electrical projects
Projects
View Portfolio
Project Work by Category
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Why Penstock
Why Choose Penstock Electric?
What clients can expect when Penstock Electric takes on their electrical work.
Reliable Service
Work is scheduled, confirmed and completed the way it was agreed with you.
Professional Workmanship
Clean, organized electrical installations that are easy to service later.
Clear Communication
Straight answers on scope, timing and next steps — before and during the work.
Commercial & Industrial Capability
Comfortable working in operating businesses, plants and facilities.
GTA Service
Serving Brampton and communities across the Greater Toronto Area.
Quality-Focused Work
Attention to detail on every connection, panel and fixture we install.
Responsive Customer Service
Calls and quote requests are answered and followed up.
About
About Penstock Electric
Penstock Electric is an electrical contractor based in Brampton, Ontario, serving commercial, industrial and residential clients across the Greater Toronto Area.
The focus is straightforward electrical work done properly: understand the scope, quote it clearly, complete it cleanly and stay reachable afterwards. Whether it is a commercial fit-out, an industrial equipment connection or a residential upgrade, the same standard applies.
More About Penstock
Company History
A Founded in 2008, Penstock Electric has grown into a trusted electrical contractor serving Brampton and the GTA.
Team
Our experienced team is committed to providing professional, reliable, and quality electrical service.
Experience
With 12+ years of experience, we handle residential, commercial, and industrial electrical projects.
Certifications
Licensed professionals committed to meeting Ontario electrical safety standards.
Licensing
Licensed Electrical ContractorPenstock Electric is a licensed electrical contractor serving Brampton and the GTA. We are committed to safe, professional, and dependable electrical work.Electrical Contractor Licence #: 6011333
Mission
Our mission is to provide reliable electrical solutions while delivering honest service and quality workmanship. We want every customer to feel confident in the work we do.
Service Area
Ask About Your Location
Serving Brampton & the GTA
Penstock Electric is based in Brampton, Ontario and works with clients across the Greater Toronto Area. Not sure if your address is covered? Call and ask.
- Brampton
- Mississauga
- Vaughan
- Toronto
- Etobicoke
- Milton
- Oakville
- Caledon
- Georgetown
And surrounding GTA communities.
Reviews
What Clients Say
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Great service from start to finish. The work was done professionally and everything was explained clearly.
Great service from start to finish. The work was done professionally and everything was explained clearly.
Great service from start to finish. The work was done professionally and everything was explained clearly.
FAQ
Frequently Asked Questions
Answers to the questions Penstock Electric is asked most often.
Penstock Electric provides commercial, industrial and residential electrical services, including electrical installations, repairs, troubleshooting, panel services, lighting installation and upgrades, machine and equipment connections, electrical upgrades, maintenance, EV charger installation and new construction electrical work.
