1. Assessment of the spill
A cleanup technician looks at where the sewage came from, which rooms it reached and which materials it touched.
Hilltop, Denver, CO · Denver County
Wastewater has come up through a drain in Hilltop and the smell is spreading. Call (877) 812-4220 to get the sewage removed, what cannot be saved discarded and the rest sanitized.
If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Sewage removal is only the first stage of the job. The harder work is finding where the liquid traveled, taking out porous materials such as carpet padding and drywall, and disinfecting everything it touched.
Property owners in Hilltop can follow a clear sequence for sewage restoration: contain, remove, disinfect, deodorize and inspect. Ask Hilltop Biohazard Cleanup Help about documentation that insurers and property managers in Denver County often want from you.
About 56% of homes in Denver were built before 1980, and older clay or cast iron sewer pipes crack and clog with roots over time. Hilltop averages about 15 inches of rain a year. Backups here usually come from blockages, roots or broken pipes rather than storms, but the cleanup is the same.
The work often covers:
A cleanup technician looks at where the sewage came from, which rooms it reached and which materials it touched.
The team takes out all standing wastewater and wipes down wet surfaces before touching anything else.
Contaminated materials are bagged and removed, and surfaces are scrubbed and treated with hospital-grade disinfectant.
Hard surfaces and framing are cleaned and disinfected, odor is treated, and the crew checks the area before it is cleared for use.
Expect sewage & biohazard cleanup in Hilltop, Denver, CO to cost roughly $1,500 to $10,000, with the final price set after an on-site assessment.
Insurance coverage can change who pays but not the scope. Sewer backup is often covered only by an added endorsement, so owners should check their policy before work starts.
| Type of job | Typical range |
|---|---|
| Published span | $1,500 - $8,000 |
| Category 3 sewage | $7.50 - $7.50 per square foot |
| Typical project | $2,000 - $10,000 |
| Most homeowners | $2,000 - $10,000 |
Estimates only, not a quote. Sources: Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. Call (877) 812-4220 to talk through the job.
Treat it as raw sewage. Keep people out of the bathroom, stop using the fixture and call for cleanup. The liquid can reach under flooring and into walls, so a crew checks beyond the visible puddle.
A septic overflow is cleaned as raw sewage, both inside any affected building and on nearby ground. Contaminated soil, materials and surfaces are handled and disinfected. A septic service may also need to empty or repair the tank.
Yes. Sewage backups do not wait for business hours, so you can call Hilltop Biohazard Cleanup Help any time, 24/7. Describe what happened and you get the next safe step explained.
Plumbers usually clear the blockage or repair the pipe, but most do not remove contaminated materials or disinfect the space. A sewage cleanup company picks up where the plumber stops, and the two jobs often happen in sequence.
The smell comes from the contamination, so the fix is removing sewage and soaked materials first, then disinfecting and deodorizing. Air fresheners only cover it. If the odor persists, hidden material such as subfloor or insulation may still hold sewage.
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.
Describe the backup and the team explains the next safe step.
Call (877) 812-4220