Top 10 Mold Remediation Companies in Ohio (2026)

Published: May 30, 20262026526 words2 min read

Key Takeaways

10 mold remediation firms in Ohio qualified for this ranking based on verified data from public sources (BBB, Google, IICRC, EPA, Yelp, Angi, HomeAdvisor).
The top firm in this ranking is ATI Restoration Cleveland, with a MetaScore of 100/100.
Every firm here carries at least one publicly verifiable signal — no firm appears in this article without a cited source.
This list is filtered to firms that explicitly offer mold remediation services. Multi-discipline firms appearing here have that service confirmed on their website or in their public certifications.
Methodology is published in full at restorationindex.com/methodology. Firms can request a correction at restorationindex.com/contact.

Sources cited in this article: Better Business Bureau, Institute of Inspection, Cleaning and Restoration Certification, U.S. Environmental Protection Agency, Google, Yelp, Angi, HomeAdvisor, and Restoration Index.

Based on aggregated public-source data from BBB Business Profiles, Google Business Profile reviews, IICRC certified member directory, EPA Lead-Safe registry, Yelp, Angi Super Service Award lists, and HomeAdvisor recognition, here are the top-ranked mold remediation firms in Ohio. Each firm receives a 0-100 Restoration Index MetaScore weighted across 9 sources.

Top 10 Mold Remediation Companies in Ohio — Ranked by Multi-Source MetaScore

ATI Restoration Cleveland (Cleveland, OH) — MetaScore 100/100. founded 1989. Read the full review.
BELFOR Cleveland (Cleveland, OH) — MetaScore 100/100. BBB A+ accredited. Read the full review.
HRN Construction & Restoration (Akron, OH) — MetaScore 92/100. 4.7-star Google rating across 145 reviews. BBB A+ accredited. founded 1979. Read the full review.
Teasdale Fenton Restoration Columbus (Columbus, OH) — MetaScore 89/100. 4.9-star Google rating across 286 reviews. BBB A+ accredited. founded 1999. Angi award or membership recognition for Teasdale Fenton Columbus, HomeAdvisor-related award for Teasdale Fenton Cleaning & Property Restoration. Read the full review.
LM Companies LLC (Akron, OH) — MetaScore 88/100. 4.9-star Google rating across 68 reviews. BBB A+ accredited. founded 2007. Read the full review.
Farsight Management LLC (Akron, OH) — MetaScore 87/100. 5.0-star Google rating across 29 reviews. BBB A+ accredited. founded 1999. Read the full review.
TRI-WEH Restoration & Cleaning Services (Cincinnati, OH) — MetaScore 87/100. 4.8-star Google rating across 152 reviews. BBB A+ accredited. founded 1989. Read the full review.
Teasdale Fenton Cleaning & Property Restoration (Cincinnati, OH) — MetaScore 87/100. 4.6-star Google rating across 1,869 reviews. BBB A+ accredited. founded 1999. Read the full review.
Miller Restoration LLC (Toledo, OH) — MetaScore 87/100. 4.8-star Google rating across 88 reviews. BBB A+ accredited. IICRC certified. founded 1982. Read the full review.
Hina Environmental Solutions, LLC (Columbus, OH) — MetaScore 85/100. 4.9-star Google rating across 37 reviews. BBB A+ accredited. founded 2007. Read the full review.

Top mold remediation firms in Akron

HRN Construction & Restoration leads Akron with a MetaScore of 92/100 and 145 Google reviews. Other top-ranked firms in Akron include LM Companies LLC (MetaScore 88/100), and Farsight Management LLC (MetaScore 87/100).

Top mold remediation firms in Cleveland

ATI Restoration Cleveland leads Cleveland with a MetaScore of 100/100. Other top-ranked firms in Cleveland include BELFOR Cleveland (MetaScore 100/100).

Top mold remediation firms in Columbus

Teasdale Fenton Restoration Columbus leads Columbus with a MetaScore of 89/100 and 286 Google reviews. Other top-ranked firms in Columbus include Hina Environmental Solutions, LLC (MetaScore 85/100).

Frequently Asked Questions

How is the Restoration Index MetaScore calculated?

The MetaScore is a weighted average of nine normalized component scores: Google Business Profile reviews (25%), BBB rating + complaint history (20%), IICRC certification (12%), EPA Lead-Safe registry (8%), years in business (10%), Yelp reviews (10%), Angi Super Service Award (5%), HomeAdvisor Top Rated (5%), and regional industry awards (5%). Firms with sparse data have weights redistributed proportionally across the sources we did find. Full methodology at restorationindex.com/methodology.

Who is the top-ranked mold remediation company in Ohio?

As of May 2026, ATI Restoration Cleveland ranks #1 in Ohio for mold remediation with a MetaScore of 100/100. The full ranking and per-firm breakdowns appear below.

How often is this list updated?

Firm-level data (reviews, BBB ratings, certifications) is refreshed every 30 to 90 days depending on the source. Awards and recognition fields refresh annually. The "Last refreshed" date below the article header reflects the most recent data refresh for this article.

Can firms pay to be included or ranked higher?

No. Restoration Index does not accept paid placement. The MetaScore is calculated identically for every firm in the index, whether or not they have any commercial relationship with Pleiades Consultancy (the publisher of this site). The methodology is published in full so firms can audit how the calculation works.

What if a firm I trust is missing from this list?

Coverage is rolling out city by city. If a firm meets our inclusion criteria (operating in the named region, offering mold remediation services, with at least one verifiable public signal), they will appear in future refreshes. Firms can also reach out via restorationindex.com/contact to request inclusion.

Sources & Further Reading

Every claim in this article is backed by at least one of the following third-party sources. Linked out to the publisher so you can audit the original.