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When Should You Upgrade Your Building’s Electrical System?

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If your commercial building is more than a few years old, it may be due for industrial electrician services. 

Older buildings often have outdated electrical systems that can be a fire hazard and may not be able to handle the electrical needs of today’s businesses.

Upgrading your electrical system is a big job, but ensuring your building is up to code, and safe for your employees and customers is important. 

Here are a few things to keep in mind when considering an electrical upgrade for your commercial building:

When Should You Upgrade Your Electrical System?

Many older structures were constructed at a time when there was less demand for power. 

They were frequently constructed with 60 or 120 amps and a few circuits to power an entire business structure. 

Even if there are more gadgets and pieces of gear in use now than there were a few decades ago, it wasn’t enough back then. These days, even tiny workshops need 200 amps or more.

There doesn’t seem to be enough energy for anything, which is one of the most obvious indications that you need an electrical update. 

Your lights may flicker or stop working when a big appliance or piece of equipment is turned on. 

Your technology unexpectedly turns off by itself. To balance the load, extension cables are linked between several circuits.

If you attempt to utilize all the necessary electrical gadgets at once, you can discover that the breakers trip often. You could find yourself carefully scheduling which equipment to use when to prevent tripping your breakers.

Even worse, your breakers have issues and don’t trip when they should, which causes your equipment to overheat.

Another sign that your electrical system needs work is safety concerns. 

Check your electrical panel and the connections between the wires for corrosion or other indications of wear and tear. Check your wiring for any melted insulation or wires. 

These kinds of damages put your building in danger of catching on fire electrically. The necessity for surge protectors on nearly all outlets is another sign that your safety may be in jeopardy.

If you want to rebuild or install new equipment that will increase the demand for your electrical system, you should consider an upgrade even if you don’t already have issues like these. This is especially true if you wish to install electric heating or cooling.

Consider Your Electrical Upgrade in Advance

Consider your business’s electrical requirements before contacting an electrician. Make a note of all the lights and other electrical equipment you presently have and plan to add. 

Consider upgrading to higher voltage lighting or installing more lights if the illumination at your workspace prevents you from performing at your best.

Note any locations where you currently utilize extension cords and may need extra outlets. Consider whether you want to construct any extensions that require an electrical source.

The total electrical load of your building will be determined by an electrician using this data together with details acquired during an inspection of your business. 

An electrician might be able to enhance your system by adding a subpanel if only one more circuit is required. 

However, this is only feasible if your building’s wiring is in good shape and your main electrical panel already has enough power to operate the entire structure.

If necessary, the main electrical panel might be changed to provide 200 amps, 400 amps, or even more.

For an electrician to reach your wiring, portions of your walls must be taken down, which will undoubtedly create noise and trash. 

Plan your upgrade when it won’t affect your business operations. You are in charge of wall repairs and repainting; your electrician will do some minor cleanup. Consider including it in your budget when you look for industrial electrical in Calgary. 


If your commercial building is more than a few years old, it’s likely due for an electrical upgrade. With new technologies and appliances being released, older buildings often can’t handle the new load. Not to mention, outdated electrical systems are a fire hazard. If you’re unsure whether your building needs an upgrade, it’s best to consult professional industrial electrician services in Calgary. 

Emalgan Industrial Services is a millwright and electrical service company with a constant commitment to safety, quality assurance, training, and innovation. Contact us for industrial electrician services in Calgary!

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