Upgrade the heart of your home
Your electrical panel runs everything. If it’s an old fuse box, tripping breakers, or simply maxed out, we’ll upgrade it to safe, modern 200-amp power — permits pulled, inspection handled, usually in a single day.
1,000+ North Texas homes powered
100% satisfaction guaranteeBook Your Panel Upgrade
Got it — thank you
We’ll call shortly to set up your free estimate. Need us sooner?
Call (972) 379-8646Free whole-home surge protection with your panel upgrade
Book any electrical panel upgrade this month and we’ll install a whole-home surge protector — a $500 value — at no charge. One surge can fry every motor, board, and screen in the house. This guards all of it, right behind your brand-new panel.
⏳ Offer ends June 30 — 11 days left
Big project? Flexible financing is available — you don’t have to pay all at once.
Is your panel trying to tell you something?
Any one of these is worth a look — and in older homes, several of them are a real fire risk. Not sure? That’s what the free estimate is for.
Breakers keep tripping
The panel can’t keep up with what your home actually draws.
Still on a fuse box or 100A
Most modern homes need 200A to run today’s HVAC and appliances.
Federal Pacific / Zinsco
These older panels are known fire hazards and often fail inspection.
Lights flicker or dim
Especially when the AC, dryer, or microwave kicks on.
Warm, buzzing, or burning smell
Stop and call us — that’s a safety issue, not a someday issue.
Adding EV, generator, or hot tub
Big new loads almost always need more panel capacity.
What a new panel actually gets you
- Capacity for real life200A service that handles AC, EV charging, a hot tub, a shop, and a backup generator without nuisance trips.
- Safety & peace of mindNew breakers, proper grounding, no more overheating, double-tapped, or obsolete equipment.
- Value & insurabilityBuyers, inspectors, and insurers all want a modern, code-compliant panel.
- Permitted & by the bookWe pull the permits and handle the inspection — you don’t lift a finger.
From call to power in five steps
Free assessment
We look at your panel, your loads, and what you want to add.
Flat-rate quote
Full price upfront. Flexible financing if you’d rather not pay at once.
Permits & date
We pull the permits and schedule around you.
Pro install
Licensed electricians, usually done in a day, power back same day.
Inspection
We handle the inspection and walk you through it.
A local team you can actually trust
Family-owned and serving North Texas since 2014. When you call, you reach a real person — and a licensed electrician does the work.
- Licensed & insuredTECL #30865 — real credentials, real accountability.
- Upfront, flat pricingYou see the number before we start. No surprises.
- 1,000+ homes poweredRated 5 stars across Google & Facebook.
Rated 5 stars by North Texas homeowners
“I can’t say enough about Top Notch! By far the most professional and down-to-earth company, ran by an amazing owner. The work done was perfection — I didn’t know electrical work could be ‘pretty,’ but it can be done.”
“Colby and his helper did an exceptional job installing the electrical components. They were able to do the install quick and clean. I would highly recommend Top Notch.”
“Great work! I called to fix my dryer outlet and they came out the same day. Quick and incredibly respectful. Will be a return customer.”
Where we work
Based in Grayson County with a Cooke County office in Gainesville — covering Grayson, Collin & Cooke counties and the towns around them.
- Sherman
- Denison
- McKinney
- Gainesville
- Whitesboro
- Van Alstyne
- Howe
- Anna
- Bonham
- Prosper
- Frisco
- & nearby
Panel upgrade FAQs
How much does a panel upgrade cost?
Do I really need an upgrade, or just a repair?
How long does it take?
Do you offer financing?
How do I get the free surge protector?
Ready for a panel you never have to think about?
Free, no-pressure estimate — and your free $500 surge protector locked in this June, backed by our 100% satisfaction guarantee. Call or send the form; either way you reach a local, licensed team.
Free whole-home surge protector (a $500 value) with any electrical panel upgrade purchased in June 2026; new jobs only, cannot be combined with other offers. Top Notch Electrician · Licensed & insured · TECL #30865 · Serving Grayson, Collin & Cooke counties since 2014.