Reliance Heating, Air Conditioning & Plumbing
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Mississauga, ON
Reliance Heating, Air Conditioning & Plumbing is a trusted electrical contractor in Mississauga, ON, with a 4.8/5 rating from over 21,000 reviews. Count on their expert team for reliable service and professional solutions.
Additional Information
Reliance Home Comfort is an HVAC, air conditioning, heating, plumbing, and electrical services company serving Mississauga and surrounding regions with over 60 years of national experience. The company offers 24/7 emergency services and provides installations, repairs, maintenance, and consultations for residential and commercial customers.
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Established over 60 years of experience · Serving Mississauga, surrounding regions
Additional information extracted from the firm's public website. Last updated: August 6, 2026
Contact Information
Phone: (844) 783-5978
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Frequently Asked Questions
How much does an electrician cost in Mississauga?
Most electricians charge $80-$130/hour for standard work. Emergency and after-hours rates are higher. Panel upgrades typically run $2,000-$4,500. Always get 2-3 written quotes.
Do I need a licensed electrician in Mississauga?
Yes — virtually all jurisdictions require electrical work to be done by a licensed electrician, and most require it to be inspected. Unlicensed work can void insurance and is a serious fire risk.
What counts as an electrical emergency?
Sparking outlets, burning smells from walls or panels, exposed wires, a buzzing breaker panel, or complete power loss are emergencies. If you see sparks or smell burning, shut off the main breaker and call an electrician immediately.
Should I upgrade my electrical panel?
If your home has a 60A or 100A panel and you're adding major appliances, an EV charger, or renovating, you likely need a 200A upgrade. Frequent breaker trips and flickering lights are signs your panel is overloaded.
Can I do my own electrical work in Mississauga?
In most areas, homeowners can do very minor work like replacing a light switch cover. Anything involving wiring, circuits, or panels must be done by a licensed electrician and inspected. DIY electrical work is a top cause of house fires.
What is an electrical safety inspection?
An electrical safety inspection verifies that electrical work meets the applicable electrical safety code. Once it passes, you receive a certificate of inspection. Requirements, permit fees, and the issuing authority vary by jurisdiction — most permits and inspections cost $100-$300, and your electrician typically handles the application.