If you live in Fort Worth, Arlington, Southlake, or any other community in the DFW area, you may have thought about upgrading your house with smart technology. Maybe you want app-controlled lighting, a video doorbell, smart thermostats, or security cameras. Thanks to advances in technology, more smart devices are becoming available at lower prices. But there is a catch. Many of these smart devices require wiring that your home might not have. This is why you need a licensed DFW electrician involved in the process.
KSI Electric has been wiring and upgrading DFW homes since 1995. We’ve seen smart home projects fail because the home was not wired properly. Here is what homeowners in the DFW area should know before investing in smart home technology.
What Is Smart Home Wiring?
Smart home wiring refers to the electrical infrastructure that supports smart devices around the house. It includes wiring behind light switches, outlets, dedicated circuits for large electrical loads, and low-voltage wiring for security cameras, smart thermostats, and whole-house smart systems.
Older DFW homes weren’t built for today’s technology. If your home was built in the 1970s or 1980s, it may not have the necessary neutral wires for smart switches. It may also lack dedicated circuits for EV chargers or smart appliances. Finally, older homes were typically not built with structured low-voltage wiring. Before you invest in smart home devices, you should understand the state of your home’s electrical system.
Do Your Light Switches Have a Neutral Wire?
A common issue for installing smart lighting is the lack of a neutral wire. Most smart switches need constant power so they can connect with your phone or a smart home hub when the light is off. If your home was built prior to the mid-1980s, it might not have neutral wires in the switch box. In this case, the smart switch may not function properly without adding more wiring.
To verify if your switch box has neutral wires, you can hire a licensed electrician to take a look. Although there are smart switches that don’t require a neutral wire, they often come with tradeoffs such as flickering lights, less-than-perfect dimming, and compatibility issues. Adding neutral wires is generally the best long-term fix.
What Can a Licensed Electrician Do for You?
Smart plugs and Wi-Fi devices like smart speakers are generally plug-and-play. However, smart home projects that affect your home’s electrical system should always be installed by a licensed electrician. An electrician can:
- Evaluate your existing electrical system and recommend the necessary upgrades
- Add missing neutral wires
- Add dedicated circuits for EV chargers or high-draw appliances
- Install low-voltage wiring for security cameras or network access points
- Install smart switches, outlets, and thermostats
- Determine compatibility with your smart home system
- Test the finished installation to make sure it works correctly and safely
When the electrical work is performed properly, your smart home will function well. Your lights won’t flicker, you won’t experience random power outages, and there won’t be safety hazards.
Smart Home Wiring Costs in Fort Worth
Prices depend on the condition of your home’s wiring and the scope of the project, but here are some rough price ranges:
- Neutral wire installation: $150 – $400 per switch location
- Installation of smart light switches: $500 – $2,500
- Low-voltage wiring for security cameras or network access points: $200 – $600 per run
- Smart thermostat installation: $150 – $350
- Whole-house smart wiring package: $3,000 – $10,000+
These are just general estimates. For exact pricing, contact us for an in-home estimate. KSI Electric provides free, no-pressure quotes and will respond to inquiries within one business hour.
Older Homes in DFW: Special Considerations
There are a few considerations to make if your home was constructed before 1990.
Aluminum Wiring: Homes built between the 1960s and 1970s could have aluminum wiring. Aluminum wiring is safe when maintained properly, but it does require specific connectors and techniques to install smart devices.
Older Electrical Panels: Though each individual smart device draws minimal electricity, several of these devices, along with EV chargers and smart appliances, can put too much strain on an older electrical panel. An upgrade to the electrical panel may be needed.
Two-Prong Outlets: Older homes with two-prong outlets won’t have proper grounding, which is what many smart devices require. Installing proper three-prong outlets will make your home safer and better equipped for smart devices.
What Smart Home Devices Need an Electrician to Install?
While some smart devices can be set up on your own, the following will likely need an electrician’s help to install:
- Smart light switches and dimmers
- Smart thermostats
- Hardwired security cameras and video doorbells
- Smart electrical panels and energy monitoring systems
- EV chargers
- Whole-home smart lighting systems
- Smart outlets
Not having these installed by a professional can lead to fire hazards, violations of Texas electrical code, and manufacturer warranty issues. Having these installed by a professional ensures your smart home setup is safe, meets code, and works reliably.
Preparing Your Home for Smart Home Technology
Before upgrading your home for smart devices, consider the following:
- Have an electrician conduct a whole-home electrical inspection.
- Determine what smart devices you want to install now and in the future.
- If you’re doing a remodel or re-wiring, make sure neutral wires are added to switch boxes.
- Have Ethernet cables run to key areas to establish a more reliable connection.
- Ensure the electrical panel has room for future circuits.
- Whenever possible, bundle upgrades into one project to save on time and money.
Why Choose KSI Electric for Smart Home Installation?
KSI Electric has been helping homeowners in DFW since 1995. When we take on a smart home installation, we take the time to plan carefully, do quality work, and walk through everything with you at the end of the project to make sure it’s working properly. Our company is family-built and locally owned, and we provide licensed, insured, code-compliant electrical services and responsive customer service.
Whether you’re looking to add a smart dimmer switch or wire your entire home for smart technology, we’ll help you get the job done right and do it safely. To schedule a free, no-pressure quote, call (817) 932-5882 or visit ksiresidentialelectric.com. We’ll respond to you within one business hour. We also offer 24/7 emergency service.
Smart Home FAQ
How much does it cost to wire a house for smart home devices?
The cost varies depending on your current wiring and the scope of your project. The cost to install a few smart switches might be $500-$1,000, whereas a comprehensive smart home wiring project could be $3,000-$10,000+ dollars. An electrician will be able to give you a written estimate once they’ve inspected your home.
Do smart light switches need a neutral wire?
In most cases, yes. A smart switch needs power to maintain its internet connection, and many homes built before the mid-1980s don’t have neutral wires in their light switch boxes. Some smart switches can operate without neutral wires, but they often have limitations. Adding neutral wires to switch boxes is the most reliable option.
Can I install smart home devices myself?
Devices that plug in, like smart speakers, Wi-Fi plugs, and wireless security cameras, are usually good candidates for DIY installations. Any device that would require replacing wires, connecting to your HVAC system, or running new circuits should be installed by a licensed electrician to ensure safety, code compliance, and reliability.