Every company in this comparison holds an active California asbestos abatement license, verified against the official Cal/OSHA register — so you are comparing licensed professionals only, not directory ads. Firms are ordered with claimed, customer-rated listings first; where no ratings exist yet, the order is alphabetical. Call two or three for quotes and compare scope, containment method, and clearance testing.

All 10 firms verified against the official Cal/OSHA register as of July 2026.

#CompanyLicenseRatingPhone
1 Preferred Restoration, Inc CA ACRU-1220 - 510-363-8708
2 Environmental Remedies, LLC DBA: ERI CA ACRU-854 - 925-461-3285
3 SCI Envronnmental, LLC CA ACRU-1327 - 510-574-0570
4 Synergy Enterprises, Inc. CA ACRU-868 - 510-259-1700
5 Bigham Taylor Roofing Corporation CA ACRU-R-049 - 510-886-0197
6 Pro-Care Restoration, Inc CA ACRU-1285 - 510-807-2114
7 Conflo Services, Inc. CA ACRU-1034 - 510-732-6695
8 Hilltop Asbestos Abatement Corp CA ACRU-1232 - 510-750.1903
9 Restoration Management Company WA ABCN00001628 - 510-315-5408
10 Stomper Company, Inc. CA ACRU-834 - 510-574-0570

Typical Asbestos Costs in the US

Asbestos testing / inspection
$250 – $850
Typical residential removal
$1,100 – $3,200
Whole-home abatement
$15,000 – $30,000+

Prices vary by material, quantity, and location. Always get at least three quotes from state-licensed firms — testing first if asbestos is not yet confirmed.

View all licensed asbestos firms in Hayward including testing & inspection, or browse the full California register.