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Professional Services Businesses in Charleston, SC

9 businesses listed · Updated June 4, 2026

Charleston, South Carolina (population 20,629) has 9 professional services businesses listed on LocalSquare, covering ZIP codes 29401, 29402, 29403, 29406, 29407, +11 more.

Listings are claimed by the businesses themselves for $1 per square per month. The longest-running listing on this page has been up since April 2026.

Cushman & Wakefield
Cushman & Wakefield
Charleston, SC
Cushman & Wakefield provides professional services in Charleston, SC with expertise and reliability.
The Becket Agency
The Becket Agency
Charleston, SC
The Becket Agency creates effective advertising in Charleston, SC — campaigns that convert.
Ty Robinson Law Firm
Ty Robinson Law Firm
Charleston, SC
Quality injury representation at Ty Robinson Law Firm in Charleston, SC — justice for victims.
Joye Law Firm - South Carolina
Joye Law Firm - South Carolina
Charleston, SC
Legal help in North Charleston, SC — Joye Law Firm - South Carolina offers representation you can trust.
Alliance Insurance Services
Alliance Insurance Services
Charleston, SC
Alliance Insurance Services protects what matters in Charleston, SC — home, auto, and life insurance.
MUSC
MUSC
Charleston, SC
Quality and professionalism at MUSC in Charleston, SC — results you can count on.
Atlantic Digital Marketing Company
Atlantic Digital Marketing Company
Charleston, SC
Atlantic Digital Marketing Company is Charleston's marketing partner in SC for startups and established businesses.
SCB Marketing
SCB Marketing
Charleston, SC
Boost your brand with SCB Marketing in Charleston, SC — creative marketing solutions.
Bill Frehse
Bill Frehse
Charleston, SC
Bill Frehse protects what matters in Charleston, SC — home, auto, and life insurance.

Frequently asked questions

How many professional services businesses are listed in Charleston, SC?

9 detailed professional services businesses are currently included on this page. Listings must have multiple useful details before this directory page is eligible for search indexing.

How does a business get on this list?

A professional services business serving Charleston can add a promotional pin to the LocalSquare community board from $1/month. Directory inclusion also requires enough useful visible information, such as contact details, a website, hours, an address, photos, or review data.

What ZIP codes does Charleston, SC include?

Charleston is served by ZIP codes 29401, 29402, 29403, 29406, 29407, 29409, 29412, 29413, 29414, 29416, 29417, 29422, 29423, 29424, 29425, 29492. Each ZIP has its own community board where local businesses pin their listings.

How is this list ordered?

Listings are ordered with the most recently added first. No ratings are used to order this page.

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