Licensed Electricians in Sherman, TX | Mister Sparky of Sherman

When you need a dependable, high-quality electrical service and repair company in Sherman, Texas, trust the licensed professionals at Mister Sparky of Sherman. We provide expert electrical repairs, panel upgrades, rewiring, lighting installations, EV charger installations, and full electrical safety inspections, all backed by our On-Time Guarantee and our commitment to doing the job right the first time.

Whether you live near Downtown Sherman, West Sherman, the Austin College area, North Creek, the new TI corridor, Canyon Creek, Pebblebrook, Heritage Ridge, or on acreage toward Luella or Ambrose, our electricians deliver clean, safe, and code-compliant electrical work built for the needs of Sherman homes.

Sherman is our home base — and we proudly serve the entire Grayson County region.

Local Electricians Who Know Sherman, TX Inside & Out

Sherman is one of North Texas's fastest-growing cities, with a mix of:

• Historic homes near Travis Street & the courthouse square
• Older mid-century homes needing modernization
• New construction neighborhoods expanding west and north
• Homes impacted by growth around the Texas Instruments & GlobiTech developments
• Shops, barns, and detached buildings on acreage around FM 1417, 75, and Hwy 82

Because we’re based right here in Sherman, we understand the exact electrical challenges local homeowners face:

• Outdated or overloaded electrical panels
• Cloth-covered or aluminum wiring in older Sherman homes
• Storm and surge-heavy areas, especially west and north of town
• Heavy load demand from EV chargers, HVAC, shop tools, and appliances
• Detached buildings that need proper power
• Well pumps & shop equipment for rural homeowners
• Outdoor lighting and landscape lighting for larger properties

From your historic districts to new subdivisions, we know how to work safely and efficiently on every type of electrical system in Sherman.

Full-Service Electrical Solutions in Sherman, TX

One trusted company. Every electrical service your home needs.

Electrical Repairs & Troubleshooting in Sherman, TX

We diagnose and repair:

• Flickering or dimming lights
• Warm, buzzing, or sparking outlets & switches
• Repeated breaker trips
• Partial or full power loss
• Burning smells or smoking fixtures
• Damaged or rodent-chewed wiring
• Outdoor GFCI issues (very common)
• Surge damage from storms
• Light fixture & switch failures

We find the real cause, not just the symptoms.

Electrical Panel Upgrades in Sherman, TX

Sherman homes — especially older houses, rural properties, and new high-load homes — often need upgraded electrical panels.

We install:

• 100A, 150A, 200A, and 400A service upgrades
• Breaker replacements & AFCI/GFCI updates
• Subpanels for shops, barns, and detached garages
• Meter base upgrades & service mast repairs
• Load calculations for EV chargers, HVAC, welders, spas, and heavy appliances
• Replacement of high-risk and outdated electrical panels, including:
• Federal Pacific (FPE)
• Zinsco / Sylvania
• Challenger
• Pushmatic / Bulldog
• Older split-bus or fuse-style panels

These panels have documented failure issues and should be replaced ASAP — especially in older Sherman homes.

A modern electrical panel keeps your home safe and future-ready.

Wiring & Rewiring Services in Sherman, TX

We upgrade and install wiring for:

• Older Sherman homes needing modernization
• Cloth-covered or aluminum wiring replacement
• Room additions and remodels
• Smart-home wiring upgrades
• Metal building & shop wiring
• Well pump wiring
• Hot tub, pool & spa wiring
• Generator circuits and transfer switches
• Dedicated circuits for appliances & HVAC
• EV charger 240V circuits
• Outdoor power & trenching

If your home has unsafe or outdated wiring, we will bring it up to today’s safety standards.

Lighting Installation & Upgrades

We install:

• LED recessed lighting
• Kitchen & under-cabinet lighting
• Security & flood lighting
• Patio, porch & backyard lighting
• Landscape lighting
• Driveway, pole & shop lighting
• Smart lighting systems
• Decorative fixtures & chandeliers

Lighting upgrades improve both safety and comfort.

Outlet & Switch Installation in Sherman, TX

We install and upgrade:

• Standard outlets & switches
• Smart dimmers & smart switches
• USB/USB-C outlets
• GFCI outlets for kitchens, baths, garages & outdoors
• AFCI protection where code requires it
• 240V outlets for dryers, welders, EVs, and heavy equipment
• Weatherproof outdoor outlets
• Tamper-resistant outlets

If you depend on extension cords, we can install outlets where you need them.

Whole-Home Surge Protection

Sherman experiences strong storms and grid fluctuations, especially during spring and fall.

A whole-home surge protector shields:

• HVAC systems
• Refrigerators & freezers
• TVs & entertainment systems
• Smart-home devices
• Computers & networking
• EV chargers
• Shop tools
• Well pumps

One device protects your entire electrical system.

EV Charger Installation in Sherman, TX

We install:

• Level 2 EV chargers
• Tesla, Ford, GM, Rivian, and universal chargers
• 240V circuits
• Outdoor-rated charging units
• Load calculations for older panels
• Garage-mounted or exterior units
• Safety disconnects

Charge your EV safely, quickly, and conveniently at home.

Electrical Safety Inspections

Perfect for:

• Older Sherman homes near Travis St, Houston St, downtown grid
• Homes with unsafe panels (FPE, Zinsco, Challenger, Pushmatic)
• New homebuyers
• Post-storm checks
• Homes undergoing remodels
• Shops, barns & detached garages
• Homes adding EV chargers, spas, or heavy equipment

We uncover hidden hazards early — before they become dangerous.

Why Sherman Homeowners Choose Mister Sparky of Sherman

✔️ On-Time Service — Guaranteed

✔️ Upfront Pricing — No Hidden Fees

✔️ Licensed & Insured Electricians

✔️ Fully Stocked Trucks — Many Repairs Same Day

✔️ Clean, Respectful, Friendly Technicians

✔️ Deep Knowledge of Sherman Homes & Electrical Systems

✔️ 100% Satisfaction Guarantee

Sherman is our home — and we treat every customer like a neighbor.

Local Electrical Expertise in Sherman

We work daily across:

• Downtown Sherman / Travis Street area
• West Sherman
• Canyon Creek / Pecan Grove
• Austin College area
• North Creek / Pebblebrook
• Lamberth / 1417 corridor
• Heritage Ridge / new developments
• Rural homes toward Luella & Ambrose
• Hwy 75 & Hwy 82 corridors

Sherman has a wide range of home ages, wiring types, and electrical challenges — and we handle them all.

Electrical Safety Tips for Sherman Homeowners

• Upgrade outdated panels (FPE, Zinsco, Challenger, Pushmatic)
• Test GFCIs monthly
• Install surge protection
• Replace warm or buzzing outlets immediately
• Ensure outdoor outlets are weatherproof
• Check wiring during remodels
• Avoid running space heaters on extension cords
• Inspect attic wiring for rodent damage

Safety first. Always.

Serving Sherman and Surrounding Communities

We proudly serve:

• Denison
• Pottsboro
• Bonham
• Van Alstyne
• Howe
• Gunter
• Greater Grayson County

Wherever you are — we’re your local electrical experts.

Flexible Financing Options

We offer financing (with approval) for panel upgrades, rewiring, EV chargers, and other major electrical projects.

Contact Mister Sparky of Sherman

When you need a trusted electrical service and repair company in Sherman, TX, call Mister Sparky of Sherman.

📞 (903) 470-2122
💻 Online Scheduling Available 24/7
⚡ On-Time. Done Right. Guaranteed.

⭐ SCHEDULE YOUR ELECTRICAL SERVICE TODAY

Need a dependable electrician in Sherman, TX?
Contact Mister Sparky of Sherman today to schedule your service.
We’ll keep your home safe, efficient, and powered — guaranteed.

Call us now or schedule online!