Top 9 Sewage Cleanup & Biohazard Companies in Minnesota (2026)

Published: May 30, 20262026533 words2 min read

Key Takeaways

9 sewage & biohazard firms in Minnesota 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 Service Restoration, with a MetaScore of 89/100.
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 sewage & biohazard 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 sewage & biohazard firms in Minnesota. Each firm receives a 0-100 Restoration Index MetaScore weighted across 9 sources.

Top 9 Sewage Cleanup & Biohazard Companies in Minnesota — Ranked by Multi-Source MetaScore

Service Restoration (Duluth, MN) — MetaScore 89/100. BBB A+ accredited. IICRC certified. Read the full review.
24Restore (Minneapolis, MN) — MetaScore 85/100. 4.8-star Google rating across 450 reviews. BBB A+ accredited. IICRC certified. founded 1992. Read the full review.
SERVPRO of St. Paul Central West, Minneapolis South East, New Brighton and East Roseville (St. Paul, MN) — MetaScore 84/100. IICRC certified. founded 1967. Read the full review.
America's Best Cleaning & Restoration Services (Rochester, MN) — MetaScore 82/100. 4.7-star Google rating across 116 reviews. BBB A+ accredited. IICRC certified. founded 1988. Read the full review.
ServiceMaster of Rochester (Rochester, MN) — MetaScore 80/100. 4.4-star Google rating across 36 reviews. BBB A+ accredited. IICRC certified. founded 1982. Read the full review.
Bedrock Restoration LLC (Minneapolis, MN) — MetaScore 79/100. 4.9-star Google rating across 305 reviews. BBB A+ accredited. IICRC certified. founded 2018. Read the full review.
SERVPRO of Duluth, Superior (Duluth, MN) — MetaScore 70/100. IICRC certified. Read the full review.
SERVPRO of Bloomington / Richfield (Bloomington, MN) — MetaScore 68/100. 4.6-star Google rating across 45 reviews. Read the full review.
Service Restoration Inc. (Rochester, MN) — MetaScore 66/100. 4.8-star Google rating across 56 reviews. BBB NR accredited. IICRC certified. founded 2014. Read the full review.

Top sewage & biohazard firms in Rochester

America's Best Cleaning & Restoration Services leads Rochester with a MetaScore of 82/100 and 116 Google reviews. Other top-ranked firms in Rochester include ServiceMaster of Rochester (MetaScore 80/100), and Service Restoration Inc. (MetaScore 66/100).

Top sewage & biohazard firms in Duluth

Service Restoration leads Duluth with a MetaScore of 89/100. Other top-ranked firms in Duluth include SERVPRO of Duluth, Superior (MetaScore 70/100).

Top sewage & biohazard firms in Minneapolis

24Restore leads Minneapolis with a MetaScore of 85/100 and 450 Google reviews. Other top-ranked firms in Minneapolis include Bedrock Restoration LLC (MetaScore 79/100).

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 sewage cleanup & biohazard company in Minnesota?

As of May 2026, Service Restoration ranks #1 in Minnesota for sewage cleanup & biohazard with a MetaScore of 89/100. 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 sewage cleanup & biohazard 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.