Groundworks Foundation Repair Greenville (formerly Mount Valley)
Services, location and the details to check before you hire.
Company contact phone · Official contact source ↗
Retrieved source freshness: 2 months ago. Contact-source support is not a credential check. You contact the company directly; this directory does not send a request.About this listing
This existing Crawl Space Compass record lists Spartanburg as a retained locality and the services below. Confirm the work offered, your address and current availability directly with the company.
A directory listing is a starting point for your research, not an endorsement or a verification of licensing.
Retained service labels · November 3, 2026
Ask which of these services the company provides at your property. A service label is not a diagnosis.
Later company-published evidence
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Business classification: operator. Company-published sources checked 2026-11-05.
- https://www.groundworks.com/locations/mount-valley-foundation-services/
From the existing listing
Existing editorial text preserved November 3, 2026. Source statements and their original dates are retained; this is not a new verification of coverage or credentials.
Groundworks Foundation Repair Greenville, formerly Mount Valley Foundation Services, lists its office at 300 South Ave in Spartanburg. Its official branch page describes crawl-space repair and encapsulation, foundation repair and basement waterproofing. Named service communities include Spartanburg, Inman, Moore and Woodruff; confirm service for your address and repair scope with the branch.
Google review snapshot: 4.6 out of 5 from 659 reviews, checked October 9, 2026. These are whole-business reviews for this branch across all services, not a Crawl Space Compass score or a count limited to crawl-space work. Check current Google reviews.
Historical directory categories
Captured November 3, 2026 from the existing listing. These category assignments do not independently establish services offered, offices or coverage. They are kept separate from company-source evidence.
Assigned services
- Crawl Space Dehumidifiers
- Crawl Space Encapsulation
- Crawl Space Repair
- Crawl Space Waterproofing
- Drainage Systems
- Foundation Repair
- Structural / Joist Repair
- Sump Pumps
Assigned location labels
South Carolina · Spartanburg · Spartanburg County
Location assignments are historical taxonomy labels, not a confirmed service-area list.Location & service coverage
Official-source address: 300 South Ave, Spartanburg, SC 29306
Reviewed November 3, 2026 · Retrieved source freshness: 2 months ago. Source ↗
The Greenville-named branch lists a physical address in Spartanburg. The phone shown is its branch contact number.
Listed locality: Spartanburg, South Carolina
Make your first conversation count.
- Describe what you noticed and when it happens.
- Ask what inspection findings support the proposed work.
- Request an itemized scope, exclusions and maintenance requirements.
- Confirm qualifications, insurance and permit responsibility.