Profile Completeness — 67%
GLS Engineering & Testing Unclaimed
GLS Engineering & Testing provides mold testing, mold inspections, moisture analysis, and indoor air quality investigation services for homeowners and business owners in Charleston and surrounding areas. It has operated since 2003. Its founder, Louis Schweers, has more than 25 years of experience in residential and commercial HVAC systems, moisture control, and indoor air quality.
Credentials & Experience
- Council-Certified Indoor Environmental Consultant
Coverage Area
Charleston and the surrounding areas, including Summerville, Mt Pleasant, Daniel Island, Goose Creek, James Island, and Hanahan, SC.
Additional Details
- Years of Experience
- 23 years
- Service Types Offered
- Residential InspectionAir Quality Testing
Location
Mount Pleasant, SC
Request a Quote from GLS Engineering & Testing
Quote Request Sent!
Your request has been sent to GLS Engineering & Testing. They'll reply to you directly; response times vary by provider.
Something went wrong. Please try again.
Contact this business directly
Online quote delivery is not available for this listing. Use the published phone or website to contact the business directly.
Have you worked with this business? Leave a review
Leave a Review for GLS Engineering & Testing
Review Submitted!
Thank you for your feedback. Your review will be published after verification.
Something went wrong. Please try again.
Sponsored
Want to appear above your competitors?
Get FeaturedPremium placement · Priority visibility · Sponsored badge
Mold inspector Resources
15 Questions to Ask Before Hiring a Mold Inspector
Avoid costly mold inspection mistakes. Get 15 critical questions to ask a mold inspector before hiring—protect yourself from $45k+ scams.
What Does a Mold Inspector Actually Do? (Behind the Scenes)
A mold inspector separates diagnosis from the sales pitch. See what they actually do, how they find hidden growth, and why it matters for your home.
The Complete Guide to Mold Inspectors
Find certified, independent mold inspectors: what to expect, how much to pay ($300–$700), and red flags to avoid before hiring.
Looking for more? Browse our full resource library or find mold inspectors in other cities.
Stay Updated
Pricing data and tips for choosing a provider.
Free. Unsubscribe anytime.