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Electrical
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Electrician Services in St. Catharines

Mr. Furnace residential electrician service St. Catharines homeowners with repairs, renovations & rewiring all year round.

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

Electrical issues can be complex and dangerous to fix on your own. If your home is in need of a certified and professional electrician, call the pros at Mr. Furnace. Get started today by dialing (905) 367-0134 or by filling out our online form. 

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Your Local HVAC, Plumbing & Electrical Pros
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The Mr.Furnace Difference

Certified Technicians Providing Exceptional Service
  • Satisfaction Guaranteed

    All our installations are guaranteed for 2 years from the date of installation.

  • Reliable Service

    Expert service whenever you need it, for no extra charge – twenty-four-hours a day, seven days a week.

  • Decades of Experience

    We have expertise you can trust with over 45 years of experience in the HVAC industry.

  • Certified Technicians

    We perform background checks and extensively train our technicians to be Right Time™ certified.

  • Locally Based & Operated

    Mr. Furnace has been based in St. Catharines since 1978. We’ve had a lot of time to get to know our neighbours.

  • Exceptional Customer Service

    We have a 4.6 star rating on Google, and an 85% rating on HomeStars.

Our home electrical services.

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 & House calls

  • 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

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

Home Electrical Safety

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

Get started today! Call (905) 367-0134 today to learn more about how our pros can help with your home electrical needs.

Hear From Our Happy Customers

At Mr.Furnace, your satisfaction is our priority! See for yourself what our customers have to say about working with us.

    “Outstanding service!”
    “Bryan M went above and beyond expectations, very helpful, polite and knowledgeable. He fixed the issue with our A/C unit quickly and efficiently. Very happy with the service.”
    - Navy B.
    “I am very impressed with the Team at Mr. Furnace”
    “Had them install a new Lennox furnace & AC combo in our house. It was a professional experience from start to finish and we received honest and helpful advice from everyone we interacted with on their Team.”
    - Ross B.
    “A++ THANK YOU FOR A WONDERFUL EXPERIENCE”
    “The gentleman who came to do my repairs was a 5-star experience. I had an issue regarding my furnace.. we had no heat during the last winter storm and Rob was at my home the same day I called.”
    - Dee R.
    “I was very impressed by their approach, demeanor, and deportment”
    “The staff were informative, friendly, and responsive. I felt like we were going to be taken care of by experts in their field. They took the time to explain the issue, and provided multiple options for resolution.”
    - Jacob C.
    “Very pleased with the service from Mr. Furnace.”
    “The AC was up and running within minutes. The repair was not expensive at all. I'd be confident recommending Mr. Furnace to anyone in the Niagara area looking for AC or furnace repair.”
    - Marshall T.
    “Thank you again! I highly recommend Mr. Furnace.”
    “Very happy with Mr Furnace and the service I received regarding my AC unit. First time using them. Someone referred me to them and I will use them again for all my heating and AC needs.”
    - V.C.
    “Matt came in and found the solution we needed in a timely manner.”
    “Just want to give a shout-out to Matt who came to our house this morning from Mr. Furnace, he was on time, knowledgeable, understanding, and got to work right away.”
    - Melissa C.
    “Our family is warm and cozy again.”
    “Dan and Byoung came the same day to install the furnace staying late to accommodate our family. Everyone was professional, knowledgeable and respectful of our home.”
    - Andrea L.
ENERGY STAR® for Your Home

We’re proud to offer ENERGY STAR® certified products, the gold standard for measuring energy efficiency in North America. Whether you’re looking for a furnace, air conditioner, water heater, or heat pump, all products with the ENERGY STAR® label have undergone rigorous testing for energy efficiency. For you, this means lower emissions and a lower energy bill.

Mr.Furnace Not Too Hot, Not Too Cold...Just Right
28 Dunkirk Road St. Catharines, ON L2R 1A1
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