
Electrical Services in Edmonton
In Edmonton, Sierra Electrical Ltd. provides reliable electrical services tailored to your needs. We understand the inconvenience electrical issues can cause, especially for commercial and industrial properties. Our experienced electricians are here to help, offering prompt and efficient solutions to keep your operations running smoothly.
No project is too big or small for us. You can rely on our quick responses and minimal waiting times for all your electrical needs. Our personalized approach sets us apart, allowing us to work on various properties and deliver lasting solutions. Whether you need installations, repairs, or upgrades, our team is ready to assist homeowners and business managers.
For more information about our electrical services in Edmonton, please contact us. Our blog offers valuable insights on electrical maintenance.

Our Services
We understand that every need is different. For this reason, we offer an extensive list of electrical services in Edmonton that include:
Commercial and Industrial Electrical Services:
Designs and builds new electrical systems
Emergency and exit lighting installations and repairs
Fire alarm installations
Lighting installations, lamp changing, and repairs
Lighting retrofits
New constructions
Renovations
Tenant improvements
Residential Electrical Services
Electrical repairs
Hot tub connections
Panel service changes
Renovation wiring
Aerial Truck Service
Outdoor building lighting installations and repairs
Pole lighting repairs
Scissor lifts for high commercial warehouses and installations
Sign service and repairs.
Professional Electrical Contractors
Sierra Electrical Ltd. provides safe and reliable electrical services throughout Edmonton and surrounding areas. Our licensed electricians are experienced in handling various projects, including rewiring, inspections, maintenance, and surveillance camera repairs.
We strive to deliver high-quality workmanship on every project, offering flexible scheduling to meet the needs of both residential and commercial clients. Our services are completed to current safety standards to ensure lasting performance and compliance.
For professional electrical solutions tailored to your property, contact Sierra Electrical Ltd. today. Our team is ready to support your electrical service requirements with dependable experience.
Electrical Upgrades for Home & Business Owners
Our electrical upgrades in Edmonton will keep your home or business up-to-date on all its electrical needs. Many old buildings that haven’t been upgraded have issues with power levels. The electrical panel sends electricity throughout your home or business, and if your electrical panel is old, you may experience problems with flickering lights, breakers tripping or other issues. A new electrical panel will protect your home, business and family from harmful electrical issues. Upgrading your electrical panel is an excellent idea if you’re renovating your home, getting an addition or if you need to meet new guidelines. With electrical upgrades in Edmonton from us, you’ll be sure to meet guidelines and experience fewer electrical problems.
Depend on Us for Any Electrical Service
You can depend on us for any electrical service, from electrical upgrades to new constructions to electrical repairs. Edmonton and the surrounding areas benefit from our comprehensive services because we are efficient, get jobs done promptly, and focus heavily on customer service. Browse through our services and then give us a call to schedule a consultation.
We Offer Wiring Services for Hot Tubs
A properly and professionally wired hot tub ensures safety and temperature control, which are important for a user's good hot tub experience. It will also help reduce usage costs and provide a consistent temperature environment.
If you need reliable hot tub electrical connection services, Sierra Electrical Ltd. can help! Our team is experienced in wiring both old and new hot tub units.
For any questions or concerns regarding our hot tub electrical services in Edmonton, call us today! We are a local electrical company and love to interact with our community. We would be more than happy to speak to you and answer your questions.
Specialty Lighting Services
We offer customized lighting solutions to improve safety, visibility, and presentation, including:
Cabinet display lighting
Emergency lighting
LED lighting
Store display lighting
Communication Services
Our communication services ensure strong, reliable connections and security, with offerings such as:
Computer cabling
Telephone cabling
Fiber optics
Cat 5 and Cat 6 cabling
Surveillance cameras
Why Hire a Professional
Not only is it in your best interest to have any new wiring inspected by a licensed electrician, but it is the law in Edmonton and all of Alberta. Having newly installed wiring inspected in your home, office, or business means you can rest assured that your renovations are up to code. It also means a significantly lower chance of electric shock, fire, or worse.
Why Choose Sierra Electrical Ltd.?
As Edmonton electricians, the contractors at Sierra Electrical Ltd. have the experience and up-to-date training to ensure the safety of all your new wiring, machinery installations, new constructions, and emergency lighting. After an electrical inspection, our contractors will either approve or recommend corrections/repairs.
We offer comprehensive electrical repairs in Edmonton so that your company or home is always up to code and has enough electricity to function correctly. Call us at 780-944-9400 to schedule electrical services in Edmonton. You can count on us whether you need aerial truck services, electrical upgrades, or electrical repairs.
Get in Touch
At our company, we're always welcoming new clients. Whether you're a homeowner or a commercial property manager, we can provide dependable services. Call us at 780-944-9400 to learn more about our Edmonton electrical services or request a quote. We have a long history of delivering quality solutions.
Frequently Asked Questions
Below are some of the most asked questions about our services:
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Is it safe to have aluminum wiring?It is completely fine to have Aluminum wiring if it is installed correctly and is only employed in the proper application. People often encounter issues with aluminum wiring when it’s used in the branch type circuit wiring (It is the smaller wires used to transfer electricity from any electrical panel to the lighting fixtures, switches, and plugs.) Much like any other wiring, aluminum wiring is safe to employ when appropriate terminations and connections are provided without hampering the quality of the wire and the materials approved by the Canadian Electrical Code are installed in conformity. These days, the stranded aluminum wire is commonly used for the feeder lines and the main distribution lines to bring electric power to your home.
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Why should we hire a licensed electrician to fix our aluminum wiring?Having an unlicensed electrician fix your home’s aluminum wiring will only cause more problems to your wiring. Fixing aluminum wiring properly requires a thorough understanding of the electronics and certified skills of a licensed electrician. Also, without having a licensed electrician contractor on board, you can not get your home or office wiring system certified as secure for the insurance applications.
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What makes aluminum wiring so problematic?The root cause of problems that arise from having aluminum wiring comes from the physical properties of aluminum. It is a metal that oxidizes whenever exposed to air, which results in overheating and causes failure at the termination points of the wiring. As aluminum is categorized as a soft metal that demonstrates a very different set of electrical characteristics than metals like copper, keen attention and thorough understanding are important to ensure that only appropriate devices employ aluminum wiring.
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Can I get insurance for my house with aluminum wiring?Yes, but only if the aluminum wiring in your house is safe. If your home is wired with AW, most insurance companies would demand a proper electrical safety inspection by a qualified and licensed electrician before they sell you any policies or renew existing ones. Generally, you will require electrical repairs.
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How do I know if my home or business has aluminum Wiring?Aluminum wiring was common in the houses constructed from the mid-1960s to late 1970s, if your residence was also constructed in this time frame, there’s a good chance your house has aluminum wiring. You can easily check what type of wiring you have by taking a good look at the visible wiring found between the open floor joints, in the attic, or even in the basement. You should also try looking at the service panel and see if the wiring is marked with words like ALUM, ALUMINUM, AL, AL ACM, or ALUM ACM.
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What are the signs that may indicate aluminum wiring issues?The following signs might indicate that your aluminum wiring has problems: The lights at your home are flickering, however, this phenomenon can’t be traced to any external issue. You have plugs that do not work even when the circuit is energized. You are encountering odd static on your TV, computer or radio. There are crooked, discoloured and warm receptacle covers and switch plates. Fuses and circuit breakers are tripping for no visible reason. You notice an odour that smells like burning plastic near switches and receptacles. You see sparking or smoke near electrical devices. If you find any of these issues in your house, you should reach out to a professional electrical contractor in Edmonton and have all your electrical systems checked on priority to save yourself and your loved ones from any electrical hazards or inconveniences.
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I don’t experience any of the above-mentioned issues. Does it mean that my aluminum wiring is absolutely safe?Not entirely. Aluminum wiring has a very notorious reputation for causing electrical issues without any indications or prior symptoms. We always recommend a complete electrical safety inspection.
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Is it possible that my house has both copper and aluminum wiring?Yes, it is possible. Some houses or offices contain a mixture of both copper and aluminum wiring.
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Is it possible to solve my aluminum wiring problems without replacing all the wires?Yes, residents of AB have the following three ESA authorized choices, to prevent the risks and problems caused by aluminum wiring. 1 - Installation of AL/CU or CO/ALR devices only. This solution involves replacing all the common switches and wall receptacles in your home with the ones that are specifically rated and designed for aluminum wiring. We do not have tamper-resistant receptacles and “Decora” devices available in a CO/ARC form. Its Availability is limited to standard devices. However, this solution does not address connections in any lighting fixtures. 2 - Copper Pigtails with Specialized Connectors. The most common solution for addressing the problems caused by AW is adding new copper pigtail wires between electrical devices and aluminum wiring. It is important to ensure that this type of connection must only be done using special wire connectors and a proper anti-oxidant paste that helps increase the conductivity and also eradicates the corrosion. 3 - Complete home rewire using only copper wiring. This is simply the safest and most durable solution to all your wiring issues. It is often a one-time investment that ranges anywhere from $7,000 up to $20,000 plus considering all factors including the size of your house or office. Copper wiring is a very convenient wiring option to protect yourself and your home from all sorts of electrical problems. No matter what option you choose, these must always be performed by a licensed Edmonton electrician contractor to make sure that all safety protocols are properly taken and the correct installation procedures are executed without any hassle.
Schedule a Free Consultation or General Queries
Fill out the following form and get a free quote from us. You can also ask your general queries and request our services.