What Steps Can You Take to Prepare Your Home’s Electrical System for Summer?

With summer around the corner, your home’s electrical system will be under increased demand from air conditioners, outdoor lighting, and seasonal appliances. Ensuring your electrical setup is safe and efficient can prevent breakdowns and high energy bills.

At MMi Electrical, one of Edmonton’s top residential electrical contractors, we recommend these essential steps to prepare your home for summer.

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1. Schedule an Electrical Inspection

Before the heatwave arrives, have a professional electrician check for:

  • Overloaded circuits

  • Outdated wiring

  • Potential electrical hazards

If your panel struggles to support summer energy use, consider an upgrade to a 200-amp panel for improved efficiency.

2. Test & Upgrade Your Air Conditioning Circuits

Your HVAC system is one of the biggest power consumers in summer. If your air conditioner keeps tripping the breaker, it may indicate an overloaded circuit.

  • Ensure your AC unit is on a dedicated circuit

  • Upgrade wiring if necessary

  • Consider a smart thermostat for better efficiency

A professional HVAC Technician can ensure your system runs safely and efficiently.

3. Check Outdoor Electrical Components

Summer means more outdoor lighting, pool pumps, and patio appliances. To prevent electrical hazards:

  • Check for exposed or damaged wiring

  • Ensure exterior outlets have GFCI protection 

  • Switch to LED lighting for energy savings

For new installations like hot tubs or outdoor kitchens, consult an electrician to ensure safe, code-compliant wiring.

4. Protect Your Home from Power Surges

Summer storms and high-energy appliances can cause power surges, damaging electronics and appliances.

  • Install whole-home surge protection

  • Use surge protectors for expensive devices

  • Have Electrician Check grounding connections

A licensed electrician can install a surge protection system to safeguard your home.

5. Upgrade & Install Ceiling Fans for Better Airflow

Ceiling fans improve air circulation and reduce reliance on air conditioning, lowering energy costs.

  • Ensure fans run counterclockwise in summer

  • Check for wobbling or loose connections

  • Upgrade to energy-efficient models

If you don’t have ceiling fans installed, MMi Electrical can help with expert installation.

6. Check Your Electrical Panel & Breakers

Your electrical panel is the heart of your system, and summer demand can put extra stress on it. Signs you may need an upgrade:

  • Flickering lights when AC turns on

  • Frequent breaker trips

  • Burning smells or buzzing sounds

7. Prepare for Power Outages with a Backup Generator

Sudden summer storms can cause power outages, so installing a backup generator keeps your home powered.

  • Choose between a portable or whole-home generator

  • Ensure professional installation for seamless operation

  • Test your generator before storm season

A backup generator is a smart investment for uninterrupted power during emergencies.

Get Your Home Summer-Ready with MMi Electrical

At MMi Electrical, we provide expert residential electrical services in Edmonton, ensuring your home is safe, efficient, and prepared for summer.

Why Choose MMi Electrical?

  • Certified & experienced electricians

  • Fast, reliable service

  • Competitive pricing

  • 100% customer satisfaction

Let’s make your summer safe, efficient, and worry-free.

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