Electrical, Commercial, Industrial, Residential, Tupelo MS

Licensed Electrician in Tupelo, MS — Commercial, Industrial & Residential Electrical by S.I. Service Group

I’m Dan Southwick, owner of S.I. Service Group, a licensed, insured, and bonded electrical and HVAC contractor serving Tupelo and North Mississippi. If you need a licensed electrician in Tupelo, MS who can handle everything from a simple outlet repair to a 480V industrial control issue, you are in the right place.

The Problem in Tupelo: Most Electricians Stop at Residential

In Tupelo and across Lee County, most electrical contractors focus almost entirely on residential service. They do good work in homes, but when the job involves a commercial kitchen, industrial equipment, or a panel upgrade tied into HVAC and refrigeration circuits, many of those electricians are out of their depth or out of license scope. That leaves homeowners, restaurant owners, and plant managers stuck between multiple contractors, finger-pointing, and costly downtime.

I built S.I. Service Group to solve that gap. I hold dual credentials in electrical and HVAC, and I have hands-on industrial plant experience. As a licensed electrician in Tupelo, MS and an experienced 480V electrician in Mississippi, I can walk into a home, a restaurant, or a production facility and diagnose the entire system — not just one piece of it. That means fewer callbacks, faster repairs, and one point of accountability for your power, motors, controls, and comfort systems.

Residential Electrical Service in Tupelo & North Mississippi

For homeowners, safety and reliability come first. As a full-service electrical contractor in Lee County, MS, I handle residential projects from basic repairs to complete service upgrades. Every job is performed to current code, with clear explanations and clean workmanship, so you understand exactly what is being done in your home and why.

• Panel upgrades & Square D breaker panel replacements: If your home still has an outdated or overloaded panel, a properly sized Square D Homeline or QO series breaker panel upgrade in Tupelo is one of the best investments you can make in safety and future capacity. I frequently replace aging equipment with modern Square D breaker panels, clearly labeling circuits and verifying grounding and bonding at the same time in accordance with the US National Electrical Code (NEC).

• Circuit additions, outlets, and switches: Whether you are adding a home office, finishing a bonus room, or simply tired of using power strips, I install new dedicated circuits, outlets, and switch legs to match your actual load, not just what was guessed at during original construction.

• Whole-home generator hookups: I design and install transfer switches and interlocks for standby generators so you can safely power essential loads during outages without backfeeding utility lines or overloading your equipment.

• EV charger installations: From Level 2 chargers in the garage to outdoor-rated units, I ensure your wiring, overcurrent protection, and panel capacity are correct for today’s and tomorrow’s vehicles.

• Ceiling fans and lighting fixtures: I safely add or replace ceiling fans, recessed lighting, and fixtures, correcting box support, grounding, and switching so you get quiet, wobble-free operation and long lamp life.

• Troubleshooting trips, shorts, and nuisance issues: Breakers that trip randomly, lights that flicker, outlets that feel warm — these are warning signs. I methodically track down loose connections, overloaded circuits, and damaged conductors before they become serious hazards.

Proper Square D panel upgrades improve safety, capacity, and future-ready power for your home.

Commercial Electrician in Tupelo for Kitchens, Restaurants & Retail

Commercial electrical work is not just “bigger residential.” As a commercial electrician in Tupelo, I understand that downtime costs money, inspections are unforgiving, and equipment must run safely under heavy, continuous loads. I routinely work with restaurant owners, food service operators, and small businesses that need reliable power for critical operations.

• Commercial kitchen 3‑phase power: Many commercial cooking appliances, dishwashers, and refrigeration systems require 3‑phase service. I size feeders, breakers, and disconnects correctly, balancing loads and verifying fault current calculations so your equipment runs efficiently and within manufacturer specifications.

• Hood and ventilation circuits: Make‑up air units, hood fans, and interlocks are life‑safety systems. I wire and test them so that when your cooking equipment is on, your exhaust and fire suppression systems are operating exactly as required by code and your health inspector.

• Commercial equipment wiring: From mixers and slicers to walk‑in coolers and reach‑in freezers, I install and troubleshoot branch circuits, GFCI protection, and dedicated feeds to keep your equipment online and protected from nuisance trips and premature failures.

• Restaurant and food service electrical: I coordinate closely with owners and managers to schedule work around operating hours, minimize disruption, and document installations for health department and fire marshal review.

• Panel capacity for commercial kitchens: Adding fryers, ovens, or refrigeration without checking Square D panel capacity is a recipe for trouble. I calculate existing and future loads, recommend upgrades where needed, and ensure you have the headroom to grow without constant breaker issues.

💡 Pro Tip: Before you sign for new commercial kitchen equipment, have your electrical system evaluated. A short review up front can prevent expensive change orders and delays when the gear arrives.

Industrial Electrical Expertise: My Background as a Plant Electrician

What truly sets S.I. Service Group apart is my industrial background. Before returning to Mississippi, I served as Lead Plant Electrician at the Hood Milk processing plant in Oneida, New York — a full‑scale industrial food production facility running 480V three‑phase systems and Allen‑Bradley PLC controls. That experience is the foundation of my work today as an industrial electrician in North Mississippi.

At Hood, I was responsible for troubleshooting and maintaining:

• Motor control circuits and starters on pumps, conveyors, and agitators

• Variable frequency drives (VFDs) for precise speed control and energy savings

• Automated production line systems tied into Allen‑Bradley PLCs and safety interlocks

• High‑voltage 480V distribution, transformers, and disconnects in a wash‑down food‑grade environment

Industrial experience with 480V systems and controls brings plant-level diagnostics to local facilities.

That level of exposure means I am comfortable stepping into production environments, understanding lockout/tagout, reading ladder diagrams, and tracing problems from the line back through the control panel and supply. When I walk into a commercial kitchen, brewery, light manufacturing shop, or processing facility in North Mississippi, I look at it through a plant electrician’s eyes — not just as a residential tech. If you need a 480V electrician in Mississippi who can bridge the gap between commercial and industrial, that is exactly what I bring to your site.

Why Dual Licensing in HVAC and Electrical Really Matters

Many equipment failures are not purely “electrical” or purely “HVAC.” They live in the overlap. A residential or light commercial electrician may stop at the disconnect and say, “Call your HVAC guy.” An HVAC technician may swap parts without fully understanding why breakers are tripping or control boards are failing. With dual licensing and formal training in both trades, I eliminate that gap.

• Compressor contactors: I evaluate coil voltage, contact wear, and line-side supply together, so we correct both low‑voltage control issues and high‑voltage feed problems at the same visit.

• Blower motor wiring: I verify proper conductor sizing, tap selection, and overcurrent protection while also checking airflow and static pressure when needed.

• Control board circuits: Shorted low‑voltage wiring, miswired thermostats, and poor grounding can destroy expensive boards. I troubleshoot the entire control circuit, not just the symptom.

• Heat pump reversing valves and defrost controls: These systems combine electrical logic, refrigerant flow, and mechanical components. With both HVAC and electrical licensing, I can diagnose and repair them end‑to‑end without calling in a second contractor.

📌 Key Takeaway: One dual‑licensed technician means faster answers, fewer service calls, and less downtime for your home or business.

Service Area: North Mississippi Communities I Serve

S.I. Service Group is based in Tupelo and serves a broad area of North Mississippi. Whether you are a homeowner needing a panel upgrade in Tupelo, a restaurant owner planning a new line of equipment in Corinth, or a plant manager facing a 480V control issue in Ripley, I can respond quickly and professionally.

• Cities: Tupelo, Saltillo, Corinth, Amory, Fulton, Pontotoc, New Albany, Ripley, and surrounding communities.

• Counties: Lee, Prentiss, Alcorn, Monroe, Itawamba, Union, and Tippah Counties.

As an electrical contractor in Lee County, MS with experience across residential, commercial, and industrial environments, I understand local permitting, inspections, and utility coordination. My goal is to deliver code‑compliant work that passes inspection the first time and performs reliably for years to come.

SDVOSB: Service‑Disabled Veteran‑Owned — Discipline and Precision on Every Job

S.I. Service Group is a Service‑Disabled Veteran‑Owned Small Business (SDVOSB). My military background shapes how I approach every project: clear communication, disciplined planning, safety first, and precise execution. When I give you a time, I show up. When I give you a price, I stand behind it. When I sign off on a system, it is because I have personally verified that it is wired correctly, tested thoroughly, and safe for your family, staff, or production line.

If you are looking for a licensed electrician in Tupelo, MS who can confidently handle residential service calls, complex commercial kitchen installations, and demanding industrial control work — and who is also equipped to address HVAC‑related electrical issues — I invite you to contact me directly.

Call or text: (662) 523‑5514
Website:siservicegroup.com
Company: S.I. Service Group — your residential, commercial, and industrial electrician for North Mississippi.

Meta Title: Licensed Electrician in Tupelo, MS | Residential, Commercial & Industrial | S.I. Service Group

Meta Description: Need a licensed electrician in Tupelo, MS who understands residential, commercial kitchens, and 480V industrial systems? S.I. Service Group, a service-disabled veteran-owned company, provides dual-licensed electrical and HVAC services across North Mississippi. Call (662) 523-5514.