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Electrical Wiring

Electrical Wiring for Homes in Durham Region

Residential Electrical Wiring in Whitby, Oshawa & Durham Region

Limcan Certified residential electricians service Durham-area homeowners with residential wiring & rewiring all year round.

We’re proud to be an electrician homeowners can trust for safety, quality and convenient home comfort solutions. 

Our electrical 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 

Renos & Upgrades

  • Home renovations & remodeling projects
  • Whole-home electrical services: kitchen, bathroom, basements, bedrooms, living room, dining room, rec room, outdoor patios
  • Home electrical panel upgrades
  • Wiring for home appliances
  • Residential service upgrades (100, 200, or 400 amps) 

Electrical Repairs & Housecalls

  • Residential electrical repair services
  • Fixing incorrectly installed house wiring, overloaded circuits, and other poor quality home electrical issues
  • Service for all home electrical elements: switches, outlets, doorbells, fans, hot tubs wiring 

Electrical Installations

  • Indoor & outdoor lighting installation
  • Installation of energy efficient lighting
  • Home electric car vehicle chargers / charging stations
  • Installation of electrical components for ceiling fans, smoke detectors, carbon monoxide detectors
  • Installation of motion lights & security systems
  • Installation of home sub panels
  • Surge protection for home electrical panels
  • Replacements of electrical fuses & breakers
  • GFCI (Ground Fault Circuit Interrupters) outlet wiring 

Home Electrical Safety

  • Residential electrical inspections
  • Electrical protection plans for proactive home maintenance

Our FAQs

Providing You With Answers & Solutions
  • How much does it cost to fix electrical problem in a house?

    The cost for an electrical contractor to fix existing or ongoing electrical problems in your house varies drastically based on a wide range of issues.

    There are several factors at play, including:

    • The size of your home
    • Severity of the problem
    • A technician’s diagnosis, following a thorough inspection

    Providing a hard estimate is difficult without knowing any of the above.

    However, we do recommend that if you are concerned about electrical problems in your home, you call in a professional to take a look; it is NOT advisable to delay or leave the problem because of worries about price. Ignoring electrical problems could lead to much more dangerous issues down the road.

  • What should I do if an electrical outlet is not working in my house?

    If an electrical outlet is not working in your home, check the breaker and switch it fully off and on.

    If this does not fix the problem, call us at (365) 802-5748 or book a home electrical service online today.

  • What should I do if water gets into an electrical outlet?

    If water has made its way into an electrical outlet in your home, turn off the breaker and search for the cause.

    See if it’s a major or minor amount of water – for example, is it just a one-off issue? Or has a pipe burst or started leaking?

    Determining the cause of the problem will help you know who to call, as you may also need a plumber in the event the issue is related to your home’s pipes.

    Once you know the cause of the problem, give us a call at (365) 802-5748 or book a home electrical service online today.

  • How do I fix a tripped circuit breaker?

    To fix a tripped circuit breaker, switch the breaker fully off and on.

    If this does not fix the problem, call us at (365) 802-5748 or book a home electrical service online today.

  • I'm not getting enough voltage in my house. What's the cause?

    A lack of voltage may be an issue with your hydro provider, or it may be due to loose wiring in the home.

    We recommend calling your hydro provider first to determine if the problem is on their end. If not, call us at (365) 802-5748 or book a home electrical service online today.

  • What cause an electrical wall outlet to stop working?

    An electrical wall outlet may stop working due to an issue with the breaker. It may also be a result of a broken GCFI (Ground Fault Circuit Interrupter) outlet.

    The wire inside may also have disconnected.

    It’s best to leave finding the cause to a professional who can diagnose the issue and fix it safely.

  • How do I find a short circuit in my house?

    WARNING: Do not, under any circumstances, attempt to find a short circuit in your house by yourself! Leave to this a professional electrical contractor.

    Call the pros at Limcan at (365) 802-5748 or book a home electrical service online today.

  • What does it mean when a circuit breaker fails without tripping?

    This issue is likely due to a bad breaker.

    If this has happened in your home and it’s time for a replacement circuit breaker, call us at (365) 802-5748 or book a home electrical service online today.

  • Why would outlets and a ceiling fan suddenly stop working?

    If they’re on the same circuit, this could be due to a bad breaker or a poor wiring job.

    We can diagnose this for you, so call us, and our professional electrical contractors will find & fix the problem.

  • My room's electricity randomly turns off and on again. Why?

    This may be an issue with your current hydro provider or a loose wire in your home.

    If the issue begins outside, it could also be related to weather conditions; for example, heavy winds, rains, or a thunderstorm.

  • How often should an electrician look at my electrical system?

    If your home’s electrical system is aluminum, you should have an electrician inspect it every 25 years.

    If your home’s electrical system is copper, regular inspections are not overly necessary, as this material is meant to last a long time.

    We do recommend booking an electrical inspection when buying a house, however. It’s best to get one done before you move in to ensure everything is up to code, safe, and of the utmost quality.

  • What are the risk of trying to do electrical work yourself?

    WARNING: It is extremely dangerous to attempt ANY electrical work in your home by yourself. Doing so could result in serious injury or death.

    Please call a professional to inspect, diagnose & fix any electrical issues you may be experiencing at home.

    Contact the pros at Limcan at (365) 802-5748 or book a home electrical service online today.

  • 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 Limcan 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 Limcan today.

  • How do I know when it's time to replace my electrical 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.

    Contact the pros at Limcan at (365) 802-5748 or book a home electrical service online today.

  • 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.

  • What are signs that electrical work was done by an amateur?

    Professional electricians take pride in their work.

    One good example: if the breaker box in a house isn’t square, but instead appears crooked or shoddily placed on the wall, it’s likely the home’s electrical work was not done by a professional or certified contractor.

  • 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.

What Homeowners Have To Say About Us

4.8 Stars On Google From Around 2,300 Homeowners
  • “I was very impressed with the crew that provided the duct cleaning in my home. They were very professional, courteous and left the house spotless. I would highly recommend Kevin, Carl and Anson and would have them back again.” - Joyce T.
  • “We’ve been a customer of Limcan for many years and have always enjoyed great service - we get our AC and furnace checked by them every year. Miguel, the service person we’ve had the past few times is awesome!” - Sheri G.
  • “I recently had a new Heat Pump system installed by Limcan, and I couldn't be happier with the experience. From the initial consultation to the final walkthrough, everything went smoothly and professionally.” - Mark W.
  • “Our technician, Miguel, provided amazing service! He was professional and very knowledgeable about the job, as well as making sure nothing was left messy after the job was done.” - Kiera
  • “I had an issue with my AC and Gabriel was super helpful and informative. He gave me advice on my system and was very transparent in his quoting. I’m a new home owner and will definitely call Limcan for my future needs.” - Hayley R.
  • “Miguel, our device technician from Limcan, was able to diagnose the issue within minutes and get our heat back on. He was very polite and friendly. Miguel took the time to explain the issue and check the warranty for us.” - Amanda D.

    The Limcan Certified Difference

    Certified Technicians Providing Exceptional Service
    • We’re More Than Certified
      At Limcan Heating & Air Conditioning, we have an average 4.8-star rating on Google, we’re accredited with the BBB, retail partners with ENERGY STAR® , and fully licensed, bonded, and insured.
    • We Make Sure Your Home is Just Right
      Limcan Certified Heating & Air Conditioning takes pride in ensuring your home temperature is Just Right. We’re serious about your satisfaction – we guarantee it.
    • Experience You Can Count On
      We’ve been working in our communities homes since 1964. That’s 60 years of local industry knowledge and connection that you can trust.
    • Reliability You Can Trust
      Our technicians are Right Time™ certified to service any make or model of home comfort system, and we’ll do it any time. We are available to our customers twenty-four hours a day, all year round.
    Work With Our Local Experts Contact Limcan Certified For A Quote On Your Whitby & Oshawa Heating, Cooling, Plumbing Or Electrical Installation

    Contact Us Today

    Available 24/7 With No After-Hours Charge
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    Limcan Certified Not Too Hot, Not Too Cold...Just Right
    105 Consumers Drive Unit L Whitby, ON L1N 1C4
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    501 Ritson Road South, Unit 1, Oshawa, ON L1H 5K3
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