Rewiring
Knob & Tub Wiring Replacement
Knob and tube wiring was the standard way in which homes were electrically wired from about 1880 to the 1940s; many homes in older, established areas in Ottawa still have knob and tube wiring. It consists of single insulated copper wiring that runs within wall or ceiling cavities. This wiring passes through joist and stud drill-holes via protective porcelain insulating tubes, and is supported by nailed-down porcelain knob insulators. Where wiring enters a wiring device, such as a lamp or switch, or where it is pulled into a wall, it is protected by a cloth insulating sleeving called “loom”.
Disadvantages of Knob and Tube Wiring
- Because the wire is old, its insulation may be damaged or brittle
- It is not a grounded system, making it potentially more dangerous than modern wiring methods
- It has two-prong outlets (versus three prong), restricting the use of small kitchen appliances and other household devices such as computer surge bars
Most existing residential knob and tube installations have fewer circuits than required for today’s electrical demands. While knob and tube installations were adequate for the electrical loads at the time of installation, modern households use a range and intensity of electrical equipment unforeseen at the time. Home buyers often find that existing Knob and Tube systems lack the capacity for today’s levels of power use.
As existing Knob and Tube wiring gets ever older, insurance companies are beginning to deny coverage due to increased risk. Several companies will not write new homeowners’ policies unless all Knob and Tube wiring is replaced and inspected.
Residential & Commercial Electrical Services
Adding on to your Ottawa home, remodeling a kitchen, or finishing your basement can often involve tying into electrical circuits – not a straightforward project. The age of the home and the existing wiring will determine if additional wiring can be mixed with the old or if new circuits will be required. This can lead to potentially dangerous wiring if work is not completed by a Licensed Electrical Contractor and may even affect your Home Insurance Policy should there be a problem. In fact, the Electrical Code is amended every three months and unqualified contractors, handymen, or homeowners will usually not be aware of the changes. We specialize in making your renovation ideas a reality, safely and to Electrical Code.
Multiplex Rewiring
At Ring Electric Inc, we specialize in handling extensive residential electrical projects, with a focus on multiplexes and multi-dwelling units. Whether you are expanding existing units or undertaking renovations for a single unit or an entire building, our team is poised to assist you with all your electrical needs. Undertaking larger residential projects demands a wealth of experience, an ample workforce of skilled electricians, and an unwavering commitment to meticulous attention to detail. With our dedicated expertise, we ensure that every facet of your large-scale residential electrical project is executed with precision and proficiency, providing you with comprehensive solutions that meet the unique demands of your undertaking.
Light Commercial Electrical Renovations
Our specialized services extend to encompass the meticulous execution of light commercial wiring tailored for diverse business establishments, including office fit-ups, retail stores, and restaurants, within the vibrant cityscape of Ottawa. Our expertise seamlessly accommodates projects spanning up to 10,000 square feet, ensuring that each space is equipped with a robust and efficient electrical infrastructure to meet the unique demands of commercial enterprises. Trust us to deliver excellence in every aspect of your commercial electrical needs, providing comprehensive solutions that align seamlessly with the dynamic requirements of your business environment in the Ottawa area.