Who handles the permit for a commercial build-out?

Usually the electrician pulls the electrical permit as part of the job, but it's coordinated with the general contractor's overall permit for the space.

Does a tenant fit-out always need a panel upgrade?

Not always. It depends on what the previous tenant used the space for and what your new equipment or lighting load requires. An electrician can do a load calculation to confirm.

How far in advance should I schedule electrical work for a lease start date?

As early as possible, ideally as soon as the lease is signed, since permitting and inspection scheduling can take longer than the wiring work itself.

Commercial tenant fit-out electrical wiring in Spartanburg

Fitting out a new commercial space, whether it's a retail storefront, restaurant, or office suite, means combining several kinds of electrical work into one project: new circuits for equipment and outlets, lighting layout, and often panel capacity work if the space is drawing more power than the previous tenant. This is a bundled job that spans commercial wiring, lighting, and sometimes panel upgrades, rather than a single category on its own.

This kind of project usually runs alongside a general contractor's build-out schedule, so the electrician needs to coordinate with permitting, inspections, and other trades to keep the space on track for opening day.

Look for electricians with experience in commercial tenant improvement work specifically, since code requirements for exit lighting, dedicated circuits for kitchen or retail equipment, and ADA-compliant switch heights differ from standard commercial maintenance jobs.

What it costs

Pricing depends heavily on square footage, how much of the existing wiring and panel can be reused versus replaced, and how much equipment (kitchen line, server room, retail displays) needs dedicated circuits. Timeline pressure from a lease start date can also affect scheduling and cost.

Top 3 by our score

Ranked from our published scoring of public Google reviews for commercial electrical.

1. Dave's Air Conditioning Plumbing & Electrical
4.9★ · 226 reviews

92
2. Davis Services, Inc.
4.8★ · 3761 reviews

91
3. Mr Electric of the Upstate
4.9★ · 488 reviews

89

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FAQ

Who handles the permit for a commercial build-out?: Usually the electrician pulls the electrical permit as part of the job, but it's coordinated with the general contractor's overall permit for the space.
Does a tenant fit-out always need a panel upgrade?: Not always. It depends on what the previous tenant used the space for and what your new equipment or lighting load requires. An electrician can do a load calculation to confirm.
How far in advance should I schedule electrical work for a lease start date?: As early as possible, ideally as soon as the lease is signed, since permitting and inspection scheduling can take longer than the wiring work itself.

Enquiries submitted through our contact forms may be passed to partner providers who can do the work. We may earn a referral fee from these matches, but our rankings and scores are based solely on our published scoring method and are never affected by referral payments.