Rated 5.0 on Google from 96 McKinney reviews

Electrician in McKinney, TX

Repairs, panel upgrades, lighting, EV chargers and generators for McKinney homes and businesses.

Electrical Work for McKinney Homes, Old and New

Many of the older homes around historic downtown McKinney still have their original panels, two-prong outlets and wiring that was never sized for today’s kitchens and air conditioning. In those houses we upgrade panels, replace worn wiring and add grounded outlets.

The newer neighborhoods, like Stonebridge Ranch, Craig Ranch, Tucker Hill, Trinity Falls and the subdivisions off Eldorado Parkway, usually have sound wiring. There the work is about adding to it: an EV charger in the garage, whole-home generator installation in McKinney, new circuits for a shop or kitchen remodel, whole-house surge protection, and better lighting inside and out.

We work in all four McKinney ZIP codes, 75069, 75070, 75071 and 75072, and across Collin County. When a job needs a City of McKinney permit, we handle it.

What McKinney Customers Say

“Top Notch helped us with an electrical problem in our outdoor grilling area. Haden was our technician, and he did a great job… he was thorough, courteous and on time.”

“I contacted the company to hang light fixtures. Colby, master electrician and Dylan, apprentice were friendly, efficient and thorough. We are pleased with their work and would use the company again.”

“Damion and Andrew were very professional, courteous, and easy to converse with.”

From our McKinney Google listing. Read all 96 reviews on Google.

Electrical Services in McKinney

Pick the closest match below. Not sure what you need? Call and describe what is going on, and we will tell you what it takes to fix it.

Recent Electrical Work in McKinney

Lighting replacement, September 4, 2026: We replaced the existing fixtures with new lights in a McKinney home.

Outlet installation, September 2, 2026: We added two outlets for household equipment.

Have a similar job? Call (972) 379-8646 or request a free estimate.

City of McKinney Permits

Panel changes, new circuits and standby generators in McKinney usually need a city permit. Some simple swaps, like replacing a light fixture or an outlet, do not.

We will tell you which one your job is, and when it needs a permit, we handle it with the city. If you want the details, the city posts its home repair and permit guidance online.

A North Texas Electrical Contractor Since 2014

Top Notch Electrician is a family-owned electrical contractor that has worked across North Texas since 2014. We hold Texas Electrical Contractor License TECL #30865 and are BBB A+ accredited.

Our McKinney shop is on FM546 on the east side of town, and our crews work in homes and businesses all over Collin County.

Repairs, Urgent Calls and New Installations

Tell us what is going on and we will match the visit to the job.

Electrical Repairs

Emergency Assistance

New Installations

Electrical Repairs

Emergency Assistance

New Installations

Questions About Electrical Service in McKinney

What electrical services do you offer in McKinney?

Repairs, outlets and switches, lighting, panel repair and upgrades, wiring, EV chargers, surge protection and standby generators, for homes and businesses. If you do not see your job here, call and ask.

Does electrical work in McKinney need a permit?

Some jobs do and some do not. Panel work, new circuits and standby generators usually need a City of McKinney permit, and simple swaps often do not. We will tell you which applies and handle the permit when one is needed. The city’s rules are in its home repair permit guidance.

How soon can I arrange a visit?

Call (972) 379-8646. We will give you the soonest opening we have and confirm the time with you.

What should I include when requesting an estimate?

Your address, what is wrong or what you want added, and the rooms or equipment involved. Photos and model numbers help on installs.

Do I need a panel repair or a panel upgrade?

A repair fixes something that is failing in the panel you have. An upgrade gives you more capacity, which you may need for an EV charger, a new air conditioner or an addition. We will look at your panel and tell you which one you need. More on panel repair and panel upgrades.

Can you install or service a backup generator?

Yes. We install Generac standby generators in McKinney and handle generator repair and maintenance. For an existing unit, send us the model and any error message on its screen.