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Licensed Electrical New — Now in-house

Licensed electrical work — now in-house, done right.

Panel upgrades, rewires, EV chargers, troubleshooting and code corrections — one accountable team, permits handled, no vendor juggling.

Get an Estimate (228) 819-7473
When to call us

Notice any of these?

If any of these sound familiar, pick up the phone — we'll diagnose before we recommend.

Flickering or dimming lights
Hot or discolored outlets
Breakers that keep tripping
Panel out of space or outdated
Adding an EV charger or circuit
Code corrections for a home sale
What we do

Electrical services, end to end.

Panel Upgrades & Replacements

Service upgrades sized for modern loads. Permitted, code-compliant, and inspected — all by our in-house team.

  • 100A → 200A
  • Sub-panels
  • Heat-pump ready
  • EV ready
View details

Code Corrections

Buying or selling? We knock out punch lists fast and document everything for the inspector.

Troubleshooting

Hot outlets, mystery trips, flickers — we find the root cause instead of guessing.

New · Now in-house

Now in-house. Here's why that matters.

We used to sub electrical out. Not anymore. Bringing it in-house means one team, one permit, one number to call — and full accountability when something has to be fixed right.

One team

Same trucks, same uniforms, same standards as our plumbing crews.

One permit

We pull and own every permit ourselves. No coordination headaches.

Don't DIY your panel

Panel and service work is the most common cause of residential electrical fires. Leave it to a licensed electrician.

Faster turnarounds

No waiting for outside vendors. Most jobs scheduled within the week.

How it works

Up-front pricing. No surprises.

1

Call or request online

Describe what you need. We'll book a licensed electrician for an on-site assessment.

2

On-site assessment

We inspect the panel, the run, and the load — then walk you through options.

3

Up-front flat quote

Written, flat-rate price including permit and inspection. You approve before we start.

4

Permitted & inspected

Clean work, tested, signed off — and warrantied in writing.

Proof

Real jobs. Real neighbors.

"200-amp upgrade and EV charger in one visit. Pulled the permit, handled inspection, didn't try to upsell me on anything I didn't need."
Brent K.
Long Beach
"Outlets in the kitchen kept tripping. They traced it to a junction box behind a cabinet — fixed in an afternoon."
Jocelyn M.
Pascagoula
"Used them for plumbing for years. Glad electrical is in-house now — same people, same quality."
Tomás R.
Bay St. Louis
Pricing & Financing

Honest quote before any wrench turns.

Pay a small service-call fee for the visit and diagnosis. You approve a flat-rate quote before we start the work. Financing plans available on larger jobs.

  • Flat-rate, written quotes
  • No surprise charges
  • Financing available
  • Warranty on parts & labor
Book Same-Day ServiceSee pricing
FAQ

Questions, answered.

  • Yes. Every job that requires a permit is pulled by us, inspected by us, and signed off by us. You never have to chase a sub-contractor or coordinate with the city.
  • Frequent breaker trips, warm panel covers, no room for new circuits, fuses (vs breakers), aluminum branch wiring, or a service smaller than 150A. We can assess on-site and recommend honestly — most panels can be safely deferred.
  • Yes — Level 2 chargers, sized to your panel and your typical daily miles. We handle the load calc, permit, install, and inspection.
  • Absolutely. Send us the inspector's punch list and we'll quote and complete it fast, with documentation for closing.
  • Yes — every electrician on our team is licensed in Mississippi, insured, and works under our company license. No day-labor and no unlicensed sub-contractors.
Plumbing
Water heaters, leak detection, drains, new construction.
Maintenance Plans
Annual safety inspections and priority service.
Jenner & Sons Heating & Air
Looking for HVAC?

Heating & cooling is now Jenner & Sons.

Reliance focuses on plumbing. Our longtime HVAC crew now runs under our sister company — same people, same standards, dedicated phone line.

(228) 465-4822Visit Jenner & Sons
Where we do this work

electrical service across the Mississippi Gulf Coast

Serving Harrison, Hancock, and Jackson County, MS. See the full Mississippi Gulf Coast service area, published plumbing replacement pricing, or contact our Gulfport MS office.

Ready when you are.

Same-day appointments across the Mississippi Gulf Coast — Gulfport MS, Biloxi MS, and every city in between. Honest quotes, work done right.

Book Same-Day Service Call (228) 819-7473