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NetTec NSI, LLCManaged IT service provider in Charleston, SC

NetTec NSI, LLC is a managed IT service provider at 460 King St Office 11, Charleston, SC 29403, ranked #21 of 61 managed IT service providers in Charleston and rated 5.0 from 16 Google reviews. Open Monday and Tuesday and Thursday and Friday.

Facts here come from public sources and the firm itself. Confirm certifications, insurance and contract terms with the firm before you sign.

Charleston, SCUpdated 0 paid placements in any rankingHow we rank

Call (843) 881-4651Website ↗

Key facts

Key facts about NetTec NSI, LLC
Address460 King St Office 11, Charleston, SC 29403Get directions
Phone(843) 881-4651
Websitenettecnsi.com
HoursMonday and Tuesday: 9 AM – 5 PM; Thursday and Friday: 9 AM – 5 PM
Google rating5.0 from 16 Google reviews

Services

Each service shows the evidence we matched it on.

Service area

Serves Charleston and 7 towns within 50 miles: Mount Pleasant, North Charleston, Hanahan, Goose Creek, Ladson, Summerville and Beaufort.

Based in Charleston, SCView on map

Opening hours

Opening hours for NetTec NSI, LLC
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
WednesdayClosed
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about NetTec NSI, LLC

How is NetTec NSI, LLC ranked in Charleston?

NetTec NSI, LLC is ranked #21 of 61 managed IT service providers in Charleston by IFR Score, with 59 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, service focus, proximity, claimed profile, partnered and client reviews. No business can pay to change its rank.

What are NetTec NSI, LLC’s hours?

NetTec NSI, LLC is open Monday and Tuesday and Thursday and Friday. Its listed hours are Monday and Tuesday, 9 AM – 5 PM; Thursday and Friday, 9 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does NetTec NSI, LLC serve?

Serves Charleston and 7 towns within 50 miles: Mount Pleasant, North Charleston, Hanahan, Goose Creek, Ladson, Summerville and Beaufort. The list is based on the business's location and the usual service radius for managed IT services and IT support. Confirm your address is covered when you call.

What do Google reviews say about NetTec NSI, LLC?

NetTec NSI, LLC has a rating of 5.0 from 16 Google reviews. The IFR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact NetTec NSI, LLC?

Call NetTec NSI, LLC on (843) 881-4651. The business is at 460 King St Office 11, Charleston, SC 29403. Its website is linked in the key facts on this page. Ask for a written scope and quote before any work starts.

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Compare nearby managed IT service providers

NetTec NSI, LLC compared with nearby businesses
BusinessRankIFR ScoreGoogle ratingSaturdaySundayDistance away
NetTec NSI, LLC (this business)—595.0 (16)NoNo
Computer Consultants Group, Inc.#19604.8 (20)NoNo3.7 mi
CMIT Solutions#20604.9 (36)NoNo19.9 mi
Elite Security Systems LLC#22594.9 (19)NoNo13.2 mi

See all 61 ranked managed IT service providers in Charleston