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Electrical Wiring Scarborough

Residential Electrical Wiring Services

Mersey residential electricians service homeowners with residential wiring & rewiring all year round. We’re proud to be electricians homeowners can trust for safety, quality and convenient home comfort solutions, including electrical wiring services in Scarborough.

Our wiring services 

Electrical Wiring

  • Whole-house rewiring service from qualified electricians
  • Wiring for smart home technology & applications
  • Knob & tube removal and replacement
  • GFCI (Ground Fault Circuit Interrupters) outlet wiring
  • Low-voltage & line-voltage wiring
  • Pool, spa and home hot tub wiring
  • Wiring for all home electronics (such as home theater & sound systems, security system & motion lights, phone & cable, ceiling fans) & home appliances

How Much Does Electrical Wiring in a House Cost?

The cost for a residential electrical wiring service varies drastically based on a wide range of issues.

There are several factors at play, including:

The size of your home
The size of the wiring project
The scope of the wiring project – for example, new additions such as media rooms, sound systems, security systems, etc.

Providing a hard estimate is difficult without knowing any of the above. To get started on a home assessment, contact the pros at Mersey today.

How Do I Know if My Home's Electrical Wiring is Bad?

These are some signs of poor electrical wiring in your home:

  • Melting, slightly melted or discoloured wire in panel
  • Melting, slightly melted or discoloured plugs/outlets
  • Flickering lights
  • Breakers constantly tripping

If you’ve noticed some or all of these signs, it may be time for an electrical inspection & rewiring, contact the pros at Mersey today.

How Do I Know When It's Time to Replace My Wiring?

If your home is on aluminum electrical wiring, you should call an electrical contractor to replace it right away. Aluminum wiring is not safe, and most insurance companies will no longer allow for coverage of homes that still use it.

If your home is on knob & tube wiring, you might want to consider upgrading to a more modern system.

How Long Does it Take an Electrician to Wire a House?

How long it takes an electrical contractor to wire a house depends largely on the house’s size. For a bungalow, for example, a relative estimate would be about one week. Homes with additional floors can expect an extra week for each floor. This is still, however, an estimate; the actual time will vary from house to house and project to project.

How Long Does a Home's Electrical Wiring Last?

  • Copper wiring will last a very long time.
  • Aluminum, however, will last around 20 years, and should be replaced at that point.

Can I (and Should I) Remove Old Unused Electrical Wiring?

No, not yourself; never attempt to move or remove old wiring yourself.

A certified electrical contractor should be dispatched to inspect it themselves and confirm that it is, in fact, unused. Attempting to do so yourself is not safe and could result in severe injury or even death.

Contact us today for electrical wiring services Scarborough!

What Homeowners Say About Us

4.8 Stars On Google From Over 2,700 Homeowners
  • “They were on time, extremely professional, very knowledgeable, friendly, and did a great job. Most of all, the house is warm! They protected the floors and carpet and cleaned up after themselves.” - Mandy G.
  • “Everything was seamless and professional. The technicians (Savis, Dev and Adam) explained the process clearly and did a clean job at our house. Wow! What an incredible job they did.” - Hamed R.
  • “Our AC broke down and John Park from Mersey arrived within 24 hrs of our call for help. His knowledge and professionalism were outstanding and it was clear that he knew what he was talking about.” - Helen H.
  • “We had our annual furnace and humidifier service today and Rocky was wonderful. He is professional, courteous and friendly and explained everything he had done and even left his work area cleaner than it had been before he started!” - Betty M.
  • “I have had excellent service and will continue with them. Technicians are extremely efficient. Well done.” - Zina T.
  • “Dave D. from Mersey Heating and Air Conditioning did an outstanding job when servicing our air conditioner, he also pointed out a potential problem with our water heater, which we really appreciate.” - Mary B.

    The Mersey Heating and Air Conditioning Difference

    Certified Technicians Providing Exceptional Service
    • Perfect Temperatures

      Our trademarked guarantees show that your satisfaction is our priority.

    • Real Experience

      We’ve been at work in the Greater Toronto Area for 50 years.

    • People You Know

      We’re locally based and operated and take pride in our reputation within our community.

    • Always Ready

      We are constantly prepared to help you in any HVAC emergency, and never charge for after-hours calls.

    • Certified Knowledge

      All of our technicians are highly trained and have undergone extensive background checks.

    • Exceptional Reviews

      We have an average Google rating of 4.8 and an A+ rating with the Better Business Bureau.

    Work With Our Local Experts Contact Mersey Heating and Air Conditioning For A Quote On Your Scarborough Heating, Cooling, Plumbing Or Electrical Installation

    Contact Us Today

    Available 24/7 With No After-Hours Charge
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    Mersey Heating and Air Conditioning Not Too Hot, Not Too Cold...Just Right
    6-1960 Ellesmere Rd Scarborough, ON M1P 3C2
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