Boulder, CO · Boulder County

Sewage & Biohazard Cleanup in Boulder, CO

Not sure whether a sewer backup in Boulder needs a cleanup company? Call (877) 812-4220 and describe what happened. You can get raw sewage cleanup, contaminated flooring and walls dealt with, and final sanitizing.

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Sewage & Biohazard Cleanup in Boulder, CO

Sewage Cleanup Services for Boulder, CO Homes and Businesses

Professional sewage cleanup is the controlled removal of human waste and wastewater from a building. Crews seal off the area, wear protective gear and haul out contaminated materials as hazardous waste.

If sewage has reached your home, rental or business in Boulder or elsewhere in Boulder County, get raw sewage cleanup, sewage removal and disinfection from Boulder Biohazard Cleanup Help. A cleanup team works in protective equipment and follows OSHA safety rules for infectious materials.

Boulder averages about 21 inches of rain a year. Backups here usually come from blockages, roots or broken pipes rather than storms, but the cleanup is the same. Renters make up about 53% of households in Boulder. Tenants should tell the landlord right away, and the cleanup team can provide documentation for the lease and any claim.

Sewage & Biohazard Cleanup in Boulder usually includes:

  • Raw sewage removal from floors, basements, crawl spaces, garages and utility rooms
  • Commercial sewage cleanup in restaurants, offices, shops and apartment buildings
  • Septic tank and lift station overflow cleanup inside and around buildings
  • Decontamination of HVAC components and air paths when sewage odor has spread
  • Containment and negative air to keep contamination out of unaffected rooms

The Sewage Backup Cleanup Process in Boulder

1. Walk through the damage

Technicians trace the sewage from the source to the farthest wet spot, including under cabinets and into wall bases.

2. Extract and clear

Sewage is removed from the floor and low areas, and debris, trash and soiled belongings are cleared out.

3. Cleanup and tear-out

Liquid is removed first, then anything that cannot be cleaned, such as soaked flooring and wall board.

4. Disinfection and final check

Hard surfaces and framing are cleaned and disinfected, odor is treated, and the crew checks the area before it is cleared for use.

Sewage & Biohazard Cleanup Cost in Boulder, CO

Expect sewage & biohazard cleanup in Boulder, CO to cost roughly $1,500 to $10,000, with the final price set after an on-site assessment.

Odor treatment, air movement and drying needs vary by building. A closed-up space with ducted air may need extra steps to clear the smell.

Type of jobTypical range
Typical project$2,000 - $10,000
Category 3 sewage$7.50 - $7.50 per square foot
Category 3 sewage$2,500 - $10,000
Published span$1,500 - $8,000

Published ranges only (Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide); every sewage & biohazard cleanup job in Boulder is priced after an on-site look. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. Questions? Call (877) 812-4220.

Try the Boulder Biohazard Cleanup Cost Calculator →

Sewer Backup Questions Answered for Boulder, CO

How much does a sewer backup cleanup cost?

The price depends on how much sewage there is, how far it spread and which materials must be removed. A bathroom overflow costs less than a flooded basement. The team sets the price after seeing the space, and nothing is decided on a call alone.

Is a sewage backup a biohazard?

Yes. Raw sewage is Category 3 contamination and can carry bacteria, viruses and parasites. That is why cleanup crews wear protective gear and remove porous materials instead of just drying them.

How do I know if sewage is leaking under my house?

Common signs include a sewer smell in the yard or crawl space, soft or damp ground near the foundation, gurgling drains and slow drains in several fixtures at once. A plumber can confirm the leak. Once it is found, a cleanup team can take care of the contaminated soil, materials and odor.

Can sewage backup make me sick even after it is cleaned up?

If the cleanup missed contaminated materials, germs and odor can linger. That is why crews remove porous materials, disinfect every surface they touched and inspect the work. Thorough removal is what lowers the risk.

What are the signs of a sewage leak?

Watch for a rotten-egg or sewer smell, wet spots or stains on floors and walls, unusually green grass over a pipe, and multiple drains backing up at the same time. If any of these show up, keep people away from the area and have the cause checked.

How do I disinfect a basement after a sewer backup?

After the sewage and soaked materials are out, floors and walls are scrubbed with a cleaner, then treated with an EPA-registered disinfectant used by label directions. Unsealed concrete can hold odor and needs extra attention. Crews often handle this step with professional equipment.

Sewage backing up in Boulder, CO?

Keep people and pets out, then call (877) 812-4220.

Call (877) 812-4220
☎ Call (877) 812-4220