Haz Mat Special Services

What They Do

SewageBiohazard

• Environmental due diligence
• Hazardous waste & superfund
• Aerial Pipeline Patrols
• Air Monitoring
• Bio Hazardous Response
• Chemical Spills
• Cleanup And Recovery
• Confined Space Rescue
• Contaminated Soil Remediation
• Contingency Plans
• Continuing Education
• Covid 19 Decontamination Services
• Demolition Services
• Education And Training
• Environmental Consulting + Training
• Fire & Safety
• Fire Protection
• Hazardous Materials And Wastes
• Hazardous Waste Collection
• Hazardous Waste Management
• Hazmat Response
• Hydro Excavation
• Incident Management
• Industrial Cleaning Services
• Maritime Services
• Oil Spill Response
• Plant Shutdowns
• Pressure Washing

Compare Them With Others in La Porte

• All 3 sewage cleanup companies in La Porte
• All 3 biohazard and trauma cleanup companies in La Porte

In Their Own Words

Haz Mat Special Services (HMSS) specializes in 24/7 Emergency Response Services & is ready for the most challenging circumstances involving hazardous materials incidents in all modes of transportation & fixed sites.

Written by the business on its public profile. We have not verified these claims.

Before You Call Haz Mat Special Services

1. Will you remove the carpet and pad that the sewage touched?
2. How high up the walls will you cut, and why?
3. Are your technicians trained in bloodborne pathogen safety?
4. How do you dispose of the waste, and will you give me a disposal record?

For mold jobs of 25 contiguous square feet or more, ask for a Texas mold remediation contractor license and look it up with the Texas Department of Licensing and Regulation. Also ask for proof of insurance and industry certification for the technicians.

Reviews on Other Sites

• Facebook

  5.0 from 1 review

  Read on Facebook
• BBB

  Business profile, no star rating

  Read on BBB

Found on each site on September 24, 2026 and matched to this location. Ratings on different sites use different rules, so read a few reviews rather than comparing the numbers.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• Call a proSewage Backup Cleanup, What You Can and Cannot DoWhat to do when sewage backs up into your home. How to stay safe, what you can clean yourself, what must be thrown out, and when to call a specialist.
• Call a proTrauma and Unattended Death Cleanup, What Families Should KnowA gentle guide for families after a death or injury at home. What you do not have to do yourself, how cleanup works, who pays, and how to choose a crew.
• DIY with careToilet Overflow Cleanup by Water CategoryHow to stop an overflowing toilet, tell clean tank water from bowl water and sewage, clean each one safely, and know when the water went too far for DIY.
• DIY with careBird and Bat Droppings CleanupHow to clean bird and bat droppings without breathing in histoplasmosis spores. Wet methods, masks, bat and rabies safety, and when an attic needs a pro.