Expert Outlet and Switch Installation in McKinney, TX
Whether you need to replace a loose plug or upgrade your home with modern dimmers and USB charging ports, Top Flow Plumbing Co. handles it all. We provide safe, code-compliant outlet-and-switch-installation to improve functionality and style in every room.

Are Your Outlets Keeping Up With Your Tech?
Loose Plugs
If cords fall out of the wall easily, the internal contacts are worn out. This creates resistance and heat, which is a major fire risk.
Charging Clutter
Tired of bulky adapters blocking your kitchen counters? We can install modern outlets with built-in USB-A and USB-C ports
Missing GFCIs
Kitchens, bathrooms, and outdoor areas require GFCI protection to prevent shock. If your buttons are missing, your family is at risk.
Small Upgrades, Big Impact
Upgrading your electrical devices does more than just look good—it ensures your home meets current safety codes. Our outlet and switch installation services cover everything from child-proof tamper-resistant outlets to smart switches that you can control with your phone. If you are renovating a room or adding new appliances, get started with a consultation to ensure your power points are placed exactly where you need them.
Smart Home Ready
We install Wi-Fi enabled switches and dimmers.
Heavy Duty
Dedicated 240V outlets for dryers and ranges.

How We Power Up Your Space
Circuit Check
Before installing anything, we test the existing wiring to ensure it is grounded and capable of handling the new device.
Clean Installation
We carefully remove the old device and install the new unit, ensuring wires are neatly tucked and insulation is intact.
Polarity Testing
We use testers to verify "Hot," "Neutral," and "Ground" are connected correctly. Reverse polarity can ruin electronics.
Professional Finish
We level the faceplates perfectly and clean up any drywall dust or wire clippings before we leave.
Why Upgrade Your Switches & Outlets?
Enhanced Safety
New tamper-resistant (TR) outlets protect children from shocks, and GFCI outlets prevent electrocution in wet areas.
Lighting Control
Dimmer switches extend the life of your bulbs, save energy, and allow you to set the perfect mood for any occasion
Modern Convenience
USB outlets eliminate the hunt for charging blocks, giving you a sleek, clutter-free look in kitchens and bedrooms.
Old Outlets Are A Fire Hazard
Outlets don't last forever. Over time, the connections loosen, leading to arcing—where electricity jumps the gap and creates intense heat. If you hear buzzing from a switch or see scorch marks on an outlet cover, do not ignore it. These are early warning signs of electrical failure. Visit our contact page immediately if you notice warm faceplates or burning smells.

Trusted by Homeowners Across North Texas
At Top Flow Plumbing, our commitment to excellence is reflected in the positive experiences of our customers. Here's what some of them have to say about our plumbing services:
"Aaron was fantastic. We had a leak and he showed up in a timely matter, fixed the issue and gave us great knowledge as new home owner. Would definitely recommend!"
"Aaron has always been amazing he has done a lot of work for me and is always helpful and quick to fix any issues. I very much appreciate all the work and help I have received"
"Their team was professional, knowledgeable, and efficient. Highly recommend if you need a plumber who truly knows what they’re doing and cares about doing it right!"
" I wouldn't hesitate to call Top Flow again for any plumbing issue. They were fast, took my 'emergency' seriously and they were ready to help me get it fixed. These guys are amazing, call them."
"They were responsive when I needed assistance! They were available to come within that week and not only assess the issue but install a new kitchen sink for me... I highly recommend this company. They do great work!"
"We have a commercial building that was having issues. Two other plumbers along with city inspectors were lost. Top Flow came in, got to work and found the issue within a day. Thank you for your quick work. Highly recommend"
"The team was able to come out and fix my septic pipe in just a few days. It was a relief to know that old pipe was replaced. I was also able to have them take pictures of the pipe fix for my records."
"Aaron and his team were great. We had two minor plumbing issues and a pipe under our slab leaking. Timely service and reasonable prices AND they got the problems resolved fast. Will use them again"
"Damium and his team were great. We had to change our toilet urgently and they showed up right on time and replaced it pretty quick and they got the problems resolved fast. Will be using them again."
Why Hire A Pro For Outlets?
It looks simple, but one crossed wire can be dangerous.
FAQ About Outlet & Switch Installation
Got questions? We’ve answered the most common ones below to help you stay informed and confident in your next repair or replacement.
Yes. We can fish new wire through walls to install outlets in new locations, perfect for wall-mounted TVs or bedside tables.
A Ground Fault Circuit Interrupter (GFCI) shuts off power instantly if it detects water or shock risk. Code requires them in kitchens, baths, garages, and outdoors.
Most lights work with dimmers, but LED bulbs require specific "LED-compatible" dimmer switches to prevent flickering and buzzing. We ensure the right match.
We can typically replace a standard outlet or switch in about 15-20 minutes. If you want to replace every device in your home, you can contact us for a whole-home package quote.
Still have questions?
Get in touch with our team—we’re happy to help.
Ready To Modernize Your Home's Power?
From safety upgrades to smart home switches, trust the experts at Top Flow. Fast, clean, and professional service.

