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The 10 Best Mold Remediation Companies in Raleigh (2026)
Raleigh’s humid climate and aging housing stock make mold and moisture issues a regular concern for homeowners and property managers. This ranking is built from Google review data and uses a Bayesian-style score that weights average rating by number of reviews, favoring businesses with both high scores and substantial review counts. The list was updated in 2026 to reflect current ratings and review totals. We focused on locally listed water- and mold-related restoration and testing services so you have a concise, review-driven starting point when researching inspections, remediation, or water damage recovery.
This ranking is computed from Google reviews (our method). Listings marked Partner are paid advertising spots: they sit alongside the ranking without changing its order.
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RestoPros of Raleigh
RestoPros of Raleigh tops our list with a perfect 5.0 rating across 239 Google reviews, the largest review total among the entries. That combination of a flawless score and high review volume gives it the highest Bayesian-weighted ranking in this set. The business is listed on Google as a Water damage restoration service and is based in Raleigh’s 27606 ZIP code.
The full ranking
Remtech Environmental
Remtech Environmental has a 5.0 rating with 181 reviews and appears on Google as an Asbestos testing service, located on Wake Forest Rd in Raleigh (27609).
181 reviews
1-800 Water Damage of Raleigh
1-800 Water Damage of Raleigh is rated 5.0 across 162 reviews and is listed as a Water damage restoration service with a Corporation Parkway address in Raleigh (27610).
162 reviews
Mold Free NC
Mold Free NC shows a 5.0 Google score from 143 reviews and is classed as a Water damage restoration service; the Google listing gives a Durham address (27713).
143 reviews
Southern Restoration Raleigh
Southern Restoration Raleigh carries a 5.0 rating based on 123 reviews and is categorized as a Water damage restoration service in Raleigh (address ZIP 27603).
123 reviews
United Water Restoration Group of Raleigh
United Water Restoration Group of Raleigh posts a 5.0 average from 111 reviews and appears under Water damage restoration service, with a Discovery Drive address in Raleigh (27616).
111 reviews
Carolina Water Damage Restoration
Carolina Water Damage Restoration holds a 5.0 rating with 92 reviews and is listed as a Water damage restoration service; the Google entry shows a Cary address (27513).
92 reviews
DRYmedic Restoration Services of North Raleigh
DRYmedic Restoration Services of North Raleigh has a 5.0 rating from 91 reviews and is categorized as a Water damage restoration service, listed at Pylon Dr in Raleigh (27606).
91 reviews
First Choice Water Damage Experts
First Choice Water Damage Experts carries a 5.0 Google rating across 73 reviews and is classed as a Water damage restoration service with a Six Forks Rd address in Raleigh (27614).
73 reviews
Glover Environmental Mold Removal
Glover Environmental Mold Removal shows a 5.0 rating from 30 reviews and is listed as a Water damage restoration service; no public address is provided on the Google listing.
30 reviews
Frequently asked questions
How should I choose a mold remediation company in Raleigh?
Look for companies with strong, recent reviews and clear Google listings that match the work you need (inspection, testing, remediation, or water damage restoration). Check that they explain their process, provide written estimates, and can show references or before-and-after documentation for similar jobs.
What should I check before hiring a remediation contractor?
Confirm the contractor’s scope of work, timeline, and whether they will perform testing before and after remediation. Ask about insurance, licensing where applicable, any warranties on work, and get a written estimate that breaks down containment, removal, and drying steps.
How much does mold remediation typically cost?
Costs vary widely depending on the size of the affected area, the type of mold, and whether water damage or structural repairs are needed. Request at least two written estimates and compare what each includes rather than focusing on the lowest price alone.
How was this ranking built and updated?
This list is based on Google review data and uses a score that weights average rating by the number of reviews (a Bayesian-style approach) so businesses with both high ratings and more reviews rank higher. The entries and scores were refreshed for 2026 to reflect current Google ratings and review counts.