Mister Sparky

Company Facts

Mister Sparky at a Glance

By the numbers

Google rating

4.8out of 5

Customer reviews

2467on Google

In business

38years

Rating and review count pulled from Google on September 30, 2026. Years counted from 1988.

What We Like

• 4.8 from 2,467 Google reviews as read on 28 September 2026, an unusually large sample for a local electrician
• Published hours of 24 hours a day, seven days a week, with emergency service advertised
• Broad residential range covering panels, rewiring, generators, EV chargers and surge protection
• Pool and dock electrical work listed, relevant to lake-area homes around Charlotte
• Operating in the Charlotte area since 1988, with a master licensed owner per its own site
• Financing, online invoice payment and a stated on-time guarantee

Things to Consider

• Presentation is residential; commercial and industrial buyers should look elsewhere
• Franchise pricing and option-based quoting typically cost more than a small independent
• The advertised on-time guarantee and $39 service fee are company claims worth confirming before booking
• After-hours and weekend rates are not published, so ask when you call

Google rating

4.8

Based on 2467 Google reviews

Review data updated September 30, 2026

View on Google Maps →

Rating Distribution

• 5 stars93%
• 4 stars4%
• 3 stars1%
• 2 stars1%
• 1 star2%

Charlotte's housing stock is a genuine mix, and that mix drives most of the residential electrical calls in the city. Dilworth and Plaza Midwood bungalows still turn up cloth-wrapped conductors and two-prong receptacles. Post-war ranches in Hidden Valley and Eastway often have 60 or 100 amp service that cannot carry a heat pump, a hot tub and a car charger at once. Ballantyne and Highland Creek subdivisions from the 1990s and 2000s are now old enough that panels, smoke detectors and recessed cans are all reaching the end of their useful lives. Mister Sparky by Wise Electric Control Inc. works across that spread, and the service list on its own site reflects it: outlet and circuit repairs at one end, whole-house wiring and panel replacement at the other.

The day-to-day range is broad for a residential outfit. Repairs cover lighting, ceiling fans, outlets, fuse boxes, panels and generators. Installation work includes electrical panels, generators with Generac listed as a product line, ceiling fans, video doorbells, smoke detectors, LED lighting, EV chargers and whole-house surge protection. Smart home wiring is offered. So is swimming pool and dock electrical work, along with a free pool and dock safety inspection, which is a sensible thing to take up if you have a boat lift or underwater lighting on one of the lakes. Those installations sit under specific NEC bonding and GFCI requirements, and they are one of the areas where a homeowner attempting a fix can create a real hazard rather than an inconvenience.

The 4.8 rating from 2,467 reviews on the Google Business Profile, read on 28 September 2026, is a large sample by any standard for a local trade. Volume that size usually means dispatch is organised, arrival windows are tracked and there is a script the technicians follow. The reviews quoted on the company's own site tend to praise punctuality and clear explanation, and one specifically mentions a technician presenting options without pushing them. That is worth noting because option-based pricing is standard practice in franchise electrical work: you are typically shown good, better and best versions of a repair. It is a fair system if you know it is coming, and it can feel like a sales pitch if you do not.

Pricing signals on the site include a $39 service fee, financing, an online invoice payment option and a promotion taking $250 off generator installation. The company also advertises an on-time guarantee phrased as a free repair if the technician is late. Treat guarantees of that sort as claims worth confirming in writing before the visit, including what counts as late and what "free" applies to. Ask for the diagnostic fee, whether it is credited against the repair, and whether after-hours or weekend calls carry a different rate. Round-the-clock availability rarely means round-the-clock pricing parity, and the site itself suggests booking an appointment to reduce waiting.

There are a few permit and inspection realities in Mecklenburg County worth raising before work starts. Panel changes, service upgrades, new circuits and rewiring generally require a permit and an inspection through Mecklenburg County Code Enforcement, and the electrical contractor should pull it, not the homeowner. Ask who files, who meets the inspector and whether the price quoted includes the permit fee. If you are on Duke Energy and the meter has to be pulled for a service upgrade, ask how the disconnect and reconnect is coordinated, because that is often what determines how long the house is without power.

Who it suits: homeowners who want a company that picks up at night, a scheduled window rather than a vague morning, and one contractor who can handle a panel swap, a generator and a car charger without subbing the work out. Mister Sparky is a reasonable first call for an emergency, because 24-hour cover across a metro this size is not universal among smaller independents. Who it suits less: anyone chasing the lowest hourly rate, and anyone with commercial or industrial needs, since the presentation is squarely residential. Multi-tenant or light commercial buyers would do better with a contractor that lists that work.

Compared with the alternatives in Charlotte, the trade-off is the usual one. Independent electricians and small two-van shops often quote lower and will sometimes do a simple job for less than a franchise minimum, but they may not answer on a Sunday and they book out further. National-brand franchises such as this one carry dispatch infrastructure, uniformed technicians, background checks as a matter of policy and a warranty structure, paid for through higher pricing. Owner Rusty Wise has held a master electrician licence since 1988 per the company's site, and the business is described as independently owned and operated within the wider brand. For most Charlotte homeowners the decision comes down to whether the problem is urgent and whether a firm arrival time is worth paying for.

About This Business Profile

Last reviewed

September 2026

Profile last updated

September 30, 2026

Google review data updated

September 30, 2026

Sources checked

Google Business Profile, Company website

Sponsorship status

No commercial relationship