Residential & Cottage
Electrical Services

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Residential

Licensed Residential Electricians for Your Home & Cottage

Klos Concepts provides trusted electrical services throughout the GTA and Muskoka with unwavering commitment to safety, meticulous attention to detail, and superior customer service. Our licensed, experienced electricians specialize in residential electrical installation and services, making us the preferred choice for homeowners seeking reliable electrical solutions.

Home Electrical Troubleshooting, Diagnostics & Repair

Our licensed electricians quickly diagnose flickering lights, tripping circuit breakers, and electrical repair issues in your home or cottage. Using advanced testing equipment, we provide safe, reliable solutions for all residential electrical problems. 

High End Lighting Installations

Transform your home with custom designer lighting that elevates ambiance and reflects your lifestyle. Our expert electricians install luxury fixtures, smart lighting systems, and architectural lighting solutions with precision craftsmanship. 

Electrical Emergency Service Repair

When electrical emergencies threaten your family’s safety, Klos Concepts responds immediately. Our licensed electricians quickly diagnose and resolve power outages, sparking outlets, burning smells, and other urgent electrical hazards safely. 

Kitchen & Bathroom Electrical Upgrades

Klos Concepts specialize in kitchen and bathroom electrical upgrades including dedicated circuits, GFCI outlets, and appliance wiring. Our skilled electricians ensure safe, efficient, and modern solutions to enhance functionality, style, and comfort in your home. 

Home Energy Efficient Lighting

Reduce energy consumption by up to 80% with energy-efficient lighting. We offer energy-efficient solutions from LED bulb installations, fixture upgrades, to custom lighting design. Our LED lighting and other energy-saving solutions will lower costs and create perfect ambiance for any space. 

Home Generator Installation & Service 

Our licensed electricians can provide installation and repair services for standby, whole home, and commercial generators. Whether you need backup power for specific appliances or complete building coverage, call us for reliable, high-quality generator solutions tailored to your needs. 

New Home Build Electrical Services

Our experienced electricians provide complete electrical installations for new home construction, handling everything from initial wiring design to final connections. We ensure code-compliant electrical systems with transparent pricing, keeping your construction project on schedule and properly powered. 

Home Electrical Renovations

Eliminate electrical fire risks and upgrade your home’s power capacity with modern wiring, panel upgrades, and code-compliant installations. Our licensed electricians deliver safe, reliable renovations that support today’s electrical demands. 

Outlet Installation & GFCI Upgrades 

Klos Concepts installs new outlets and GFCI protection for enhanced safety. Our licensed electricians will install and repair safety outlets, appliance hookups, tamper resistant outlets ensuring convenient power access and code-compliant electrical solutions throughout your home efficiently. 

Landscape & Outdoor Lighting

Enhance your home’s outdoor living space with landscape or outdoor lighting installations. From LED lighting upgrades, deck lighting, patio lighting to recessed or security lighting, call Klos Concepts for your outdoor lighting design and installation services. 

Electrical Panel Upgrades & Retrofits

Our licensed electricians install code-compliant panels that support today’s electrical needs. We replace old panels, outdated circuit breakers or fuses and we make sure your panel has updated circuits, switches, and wires ensuring your home is safe and ready to meet today’s demands. 

Knob & Tube Wiring Removal

Klos Concepts safely removes outdated knob and tube wiring systems found in older homes and cottages. Our licensed electricians provide complete rewiring with modern, code-compliant electrical systems that enhance safety, support today’s electrical demands, and meet current insurance requirements. 
Filters Labels — Service Categories
Aluminum Wiring Replacement and Repair
Appliance Hook Ups
Ceiling Fan Installation & Repair 
Circuit Breakers & Fuses
Custom & Specialty Lighting
Driveway Heating Systems
Electrical Emergency Service Repair
Electrical Panel Upgrades & Retrofits
Emergency Generator Services
EV Chargers & Charging Stations
Fire Risk Inspections and Repairs
Ground Fault Repairs
High End Lighting Installations
Home Electrical Renovations
Home Electrical Troubleshooting, Diagnostics & Repair
Home Electrical Wiring & Rewiring
Home Energy Efficient Lighting
Home Generator Installation & Service 
Home Lighting Design 
Home Safety Inspections
Hot Tub & Pool Electrical Services 
Kitchen & Bathroom Electrical Upgrades
Knob & Tube Wiring Removal
Landscape & Outdoor Lighting
Lightning and Surge Damage Repairs
New Home Build Electrical Services
Off Grid Solutions
Open Junction Boxes
Outlet Installation & GFCI Upgrades 
Overcrowded Panels Compliance & Repair

Licensed Electricians Proudly Serving Toronto and the GTA

Ajax
Brampton
Etobicoke
Markham
Mississauga
North York
Oakville
Oshawa
Pickering
Scarborough
Downtown Toronto
Vaughan
Whitby
Midtown Toronto
Bridle Path
Don Mills
Beaches
Leslieville
High Park
Burlington
Halton Hills
Milton
Newmarket
Richmond Hill
Stouffville
Thornhill
Woodbridge

Licensed Electricians Proudly Serving Muskoka and surrounding areas.

Bracebridge
Lake of Bays
Lake Muskoka
Port Carling
Huntsville
Rosseau
Bala
Parry Sound
MacTier
Utterson
Lake Joseph
Lake Rosseau
Orillia
Seguin
Gravenhurst
Haliburton
Matt M.
Excellent experience from start to finish. Communication was great and scheduling. He was professional, efficient and quickly assessed and resolved the problem. Everything was handled smoothly, and I really appreciated his responsiveness and attention to detail. I wouldn’t hesitate to recommend Klos Concepts and will definitely use their services again.
Nico de R.
Excellent service, communication, and long-term thinking. We had Kloss Concepts completely rewire our home, replacing the old knob-and-tube wiring, and couldn’t be happier with the experience. From start to finish, they were fantastic to work with. Their communication and ability to manage the timeline were excellent, and they coordinated the sequencing of the electrical work seamlessly with our wall-patching contractor, our movers, and our move-in date. Managing a project with so many moving parts can be challenging, but they made the entire process feel organized and well coordinated. They were also incredibly flexible, adapting to the different stages of the project, whether the house was completely empty or already full of furniture. What really stood out to me was their long-term thinking. Rather than simply focusing on the work that needed to be done immediately, they helped us think about how our home might evolve over time and gave us the flexibility to distinguish between what was critical to do now and what could reasonably be done later. I would highly recommend Kloss Concepts to anyone looking for an electrical contractor who combines workmanship with excellent communication and thoughtful planning. Five stars all around!
leslie V.
Jeff and team with Klos Concepts did a superb job and were lovely to deal with. Their work was exceptional and I really appreciated that they kept me in the loop every step of the way. From the initial consultation with Karl, to wrapping things up with Andrew, the entire process was seamless and went incredibly smoothly. I highly recommend!
Adrian V.
The folks at Klos were super friendly, knowledgeable and professional, and did great electrical work for us recently. They helped us make the right decisions from planning to execution, and we couldn’t have asked for a better team to help us with the projects.
patrick C.
Very pleased with our upgrade. Service was timely, clean and professional. Highly recommended!
Mark P.
These guys were great! I worked directly with Karl on the initial scoping of the job, and he was fantastic at understanding what I wanted and has a real eye for the aesthetics of the job. The actual installation team lead by Conor were really friendly, super creative when it came to solving a few unanticipated installation issues. There were some delays in getting all the hardware delivered (not Klos’ fault at all), and Kristen and Andrew in the office did great job of just keeping me in the loop as things progressed. They would definitely be my go-to team if I need work done in the future.
Tonni M.
I can’t say enough good things about having Klos take care of my lighting. I needed special sized potlights, wanted everything on dimmers and controlled via my phone and a potlight that needed refitting to accomdate a pendant (without disrupting the ceiling drywall). They did everything perfectly. From the first phone call to the final install the team was incredible. Professional, efficient, caring and an absolute pleasure to work with.
Neil W.
The team at Klos (Andrew in particular) were fantastic from start to finish. Communication was clear and consistent throughout, and everything was delivered on time and to a high standard. I wouldn’t hesitate to recommend them and would absolutely use their services again!
Joseph B.
Andrew arranged for an electrician to come out promptly for an electical issue I was having and the Robyn did a great job of resolving the issue.
Neil D.
Had a great experience with Klos Concepts Ltd.! The technician who came by was extremely professional, polite, and efficient, and did a wonderful job with our ceiling fixture. The entire process from scheduling to completion was smooth and hassle-free. Highly recommend their services!
Don’t see answers, our team is ready to assist and welcomes any opportunity to address additional queries you may have about our work and services. Contact us here.