Locate certified electrician - Helpful Links - troubleshooting, installation - diagnosis & repair - The main problem with knob & tube wiring in Manassas is that it’s outdated and unable to keep up with today’s electrical demands. It’s still equipped in many older homes across the area, leaving them prone to electrical fires, shocks, and power outages. Cost To Buy, Product Details on products, parts and accessories for single phase power supply, 3 phase power supply, surge protection, repair old 220v outlets, house wiring. While it’s certainly an exciting time, you should also ensure your home is safe and secure, especially when it comes to your home’s wiring. Since we’re in the thick of the holiday season, it’s more important than ever to replace knob& wiring in Manassas ..More