ECRA License: # 7017156
ECRA License: # 7017156
About Effective Wiring
Who We Are
Effective Wiring is a licensed electrical company proudly serving Mississauga and the surrounding GTA. As a team of ESA-certified and fully insured electricians, we bring a high level of professionalism and safety to every electrical job. Whether it’s a small electrical repair at home or a large-scale commercial project, our goal is to deliver reliable results that exceed expectations.
With years of hands-on experience, we’ve built a reputation as trusted electricians in Mississauga. Our work is guided by Ontario’s electrical standards, ensuring every installation and repair is safe, durable, and compliant with code.
Our Mission
At Effective Wiring, our mission is simple: to keep homes and businesses in Mississauga safe and powered with dependable electrical systems. We believe every customer deserves excellent customer service, transparent pricing, and lasting solutions.
From emergency repairs to planned upgrades, we treat each call with the same care and urgency. Our focus is on building long-term relationships, not just completing one-time jobs.
Our Team’s Electrical Expertise
Our team is made up of professional electricians with extensive training and experience across residential, commercial, and emergency services. We specialize in electrical installations, inspections, maintenance, and upgrades designed to reduce hazards and improve efficiency.
Every electrician at Effective Wiring is committed to continuous learning, staying up to date with Ontario’s safety requirements and new technologies such as EV charger installations and energy-efficient lighting systems.
Contact Effective Wiring for top-quality commercial and residential services. Whether it’s routine maintenance, repairs, or large-scale installations, our team provides reliable, affordable solutions with free estimates to ensure you understand the cost upfront.
Customer Reviews
EXCELLENT Based on 110 reviews Posted on Andrew CTrustindex verifies that the original source of the review is Google. Amazing service all around ! Super quick and very honest work !! Highly recommendPosted on Shalini ChoudharyTrustindex verifies that the original source of the review is Google. We recently hired Andrew to install three rough-ins and switches for picture lights, and he did a fantastic job. He was responsive, professional, on time, and reasonably priced. When we mentioned a few additional electrical issues, he was happy to help and fixed them quickly. Great service and quality work..I would highly recommend Andrew to anyone looking for a reliable electrician.Posted on Alexander KeszeiTrustindex verifies that the original source of the review is Google. I can wholeheartedly recommend Andrew and his team for any electrical work - he was very responsive, easy to schedule, and did the job fast and with a high standard. Not only did he upgrade us from a set of 1960s split fuse panels to a lovely modern panel, but he was also great with our dog and made our six-month old giggle. I will be using him for all future electrical work without hesitation - you should too!Posted on Hani M ZakhemTrustindex verifies that the original source of the review is Google. Andrew is an electrical wizard and very helpful with obtaining permitsPosted on Sukhchain GillTrustindex verifies that the original source of the review is Google. Had a great experience getting my EV charger installed. Andrew was quick, extremely knowledgeable, and clearly knew what he was doing. The job was done very cleanly with minimal cuts, and everything was explained clearly along the way. Professional from start to finish — highly recommend.Posted on Mister AZTrustindex verifies that the original source of the review is Google. Called Sunday @ 4.56 PM spoke with Andrew- explained we had an arc'd wire when replacing dishwasher- sent pictures and received a quote for $120 plus part (receptical $20). Price was indeed accurate. Andrew re-assured me should be good no big deal. Eric was scheduled the next day. Appointment time wasn't provided but was told in the afternoon. Andrew notified me that Eric would arrive around 3.15 PM(30 Minutes from 2.45 PM). Eric arrived exactly within the estimated time (30 Minutes) and did the work within 30 Minutes. He was patient and didnt rush me as i needed to remove the dishwasher to allow Eric space to work. After eric installed receptical(plug outlet) - he tested that it received 120 Volt. I had a concern regarding placement of receptical- Eric confirmed it was okay to leave receptical in same cabinet as dishwasher not adjacent. Also did confirm with Andrew. Eric also provided information on our current LED layout help get a better understanding for possible renovation. I did call multiple companies on sunday - Effective Wiring and another answered out of five. Happy with the responsiveness, transparency and fair pricing.Posted on raghavendra penugondaTrustindex verifies that the original source of the review is Google. Excellent service provided by Effective Electrical. Andrew is a through profess who guides you on correct specifications. I got EV charger installed. The communication was super clear and extremely proactive. Highly recommended.Posted on AbhishekTrustindex verifies that the original source of the review is Google. I can understand why Effective Electrical has so many 5-star reviews. Their work is fantastic! I had some electrical work done, plus an EV charger installed, and Andrew and his team were up to the task. Prior to starting their work, Andrew came over and planned out how he would do the work, letting me know the details of the work, and the time required. After his work was done, Andrew even stayed behind to ensure that my charger properly connected to my car before he left. He also came for the follow up inspection from the city, which only took a few minutes to pass. I highly recommend Effective Electrical for their work. They know what they are doing, and are very clear in communicating the work required to get the job done.


