Run a free full auditPostal Haus is a Shipping and Packing Service in Charleston, SC, located at 295 Seven Farms Drive Suite C Daniel Island. The business provides shipping, packing, printing, mailbox, and business support services to residents and companies on Daniel Island. Customers can ship packages via FedEx, UPS, USPS, DHL, and R&L Carriers, with options for ground, express, and international delivery. The team packs items using high-quality materials, handling everything from golf clubs to beach shells. Beyond shipping, Postal Haus operates as a public notary, certifying contracts, lease agreements, bills of sale, wills, and testaments. The shop also offers key cutting for houses, boats, garages, and golf carts, along with document printing for items ranging from flyers to large-scale architectural plans. Secure mailboxes with real street addresses are available for businesses, and the service handles faxes and secure document shredding. The business holds a 4.80 rating based on 59 reviews.
Postal Haus is locally owned by the Gutzwiller family, who have resided on Daniel Island since 2016. The concept began when Tom retired from Qwik Pack, creating an opportunity for George and Renee Gutzwiller to continue providing local shipping services. Renee Gutzwiller launched her own stationery line in 2017, which has expanded to sell in over 250 retailers across the country. This venture is integrated into the store’s offerings alongside the core shipping and packing operations. The family operates the business as a comprehensive local resource, combining their shipping expertise with Renee’s stationery business and general service needs.
The business maintains a strong local reputation, reflected in consistently high customer ratings. It has built a steady record of repeat and referred customers in the Daniel Island community.
Postal Haus combines reliable shipping and packing with essential local services to serve the practical needs of Charleston residents.
Postal Haus sits at 295 Seven Farms Drive Suite C in Daniel Island, Charleston, just steps from Seven Farms Drive and Daniel Island Drive. It is located about 0.3 miles from Center Park and the Charleston Fire Department Station 18.
BizScoreAI awarded Postal Haus a Schema & Structure score of 100 out of 100, which ensures AI assistants and search engines understand exactly what the business is and what it offers. The business also received a Technical score of 88 out of 100, confirming the website is technically sound, secure, and indexable so search engines can read it without errors.
BizScoreAI scanned the website postalhaus.com on June 14, 2026. Postal Haus has a BizScore of 63 out of 100. The website audit behind the SEO score ran on October 26, 2026.
AI visibility scan by category: AI Discovery 25 of 25 points, Structured Data 0 of 25 points, Content Readiness 17 of 30 points, AI Trust Signals 6 of 20 points.
Website audit sub-scores (out of 100): On-Page 100, Technical 78, Performance 66, Content 48.
Strengths: 6 checks passed. llms.txt, AI Crawler Access, AI Content Blocking, Q&A Content, AI-Parseable Headings, XML Sitemap.
Areas to improve: 5 checks. Structured Data (failed), Content Too Thin (failed), Meta Description (failed), About/Team Page (warning), Author Signals (warning).
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