Metal Tile Roof Array, installed by TRU Off Grid

Serving Mississauga

Solar, Battery and Electrical Services in Mississauga

Licensed master electrician, solar and battery backup installers. About 25 minutes from our Milton shop.

Electrical: 289-981-7825 Plan solar + batterySolar and battery: TRU Power Planner

Electrical

Panel upgrades, dedicated circuits, generators and transfer switches, ESA permits.

Home battery backup

EG4 and EP Cube 2.0 whole-home or critical-load backup for Mississauga homes.

Solar + battery

New rooftop solar with storage, with up to $10,000 in Ontario rebates.

Licensed electricians for every project in Mississauga

A safe and reliable electrical system is important for every home and business. TRU Electrical Services provides trusted electrician services in Mississauga for residential and commercial properties. Backed by a Master Electrician License issued by the Electrical Safety Authority (ESA), our team delivers safe, code-compliant electrical solutions, from panel upgrades and solar interconnections to backup power systems and commercial electrical installations.

Reliable electrical services for homes and businesses in Mississauga

TRU Electrical Services provides dependable Mississauga electrical services for residential and commercial properties, taking everything from panel upgrades, dedicated circuits, and lighting automation to three-phase power distribution, solar electrical integration, and ESA permitting. If you are looking to improve your home’s electrical system, remodel your commercial area, or even install any renewable energy source, our team is ready to assist. We offer our safety and reliability services to ensure your electrical project installation meets present-day standards.

Keep your business powered during unexpected outages

A power outage can happen without warning and quickly interrupt your business. TRU Electrical Services installs reliable commercial backup power systems to help keep your operations running and your essential equipment protected when the power goes out. Our team installs automatic transfer switches (ATS), backup generator connections, commercial electrical distribution systems, switchgear, and energy-efficient lighting controls for a wide range of commercial facilities. As an experienced electrical contractor in Mississauga, we provide dependable backup power solutions that help your business stay prepared.

ESA-certified electrical work in Mississauga

Electrical work should always be conducted by qualified professionals. As a licensed electrician in Mississauga, TRU Electrical Services performs every project in accordance with Electrical Safety Authority (ESA) requirements, ensuring safe installations and code-compliant workmanship. From home improvements to large-scale business applications, from solar electrical permits to renewable energy installations, we handle all your ESA notifications, inspections, and approvals. Our services ensure safety, excellent craftsmanship, and reliable service that you can count on.

Solar and battery backup in Mississauga

TRU Off Grid designs, permits and installs solar and home battery systems for Mississauga homes, cottages and businesses: EG4 hybrid inverters with the GridBOSS, the Canadian Solar EP Cube 2.0, and EcoFlow critical-load backup. New rooftop solar and battery installed together can qualify for up to $10,000 through Ontario's Home Renovation Savings program, and we file the applications for you.

Reviews

Straight from our customers

4.874 Google reviews Leave a review

Solar install

Outstanding Solar Installation Experience

“I couldn't be happier with my solar and battery backup installation from TRU Off Grid! Jack, the owner, made the entire process seamless from start to finish. … The project was completed in June 2025, right on schedule and on budget.”

Ryan G.Google review · 2025

Solar install

“My experience dealing with Tru Off Grid has been nothing short of exceptional. My 12 KW system was installed in one day and included the electrical setup, etc. It was installed on the exact date agreed upon, and both Jack and his electrician were helpful, professional and courteous.”

Maureen T.Google review · 2025

Solar install

“Jack and his team at Tru Off Grid are amazing. Great team to work with extremely knowledgable with what they do. Super clean work and efficient. Made sure everything was correct up and running and I was happy before leaving job. Very honest and reliable team.”

Dennis O.Google review · 2026

Real reviews from our Google listing, quoted word for word. Read all 74