1. Walk through the damage
Technicians trace the sewage from the source to the farthest wet spot, including under cabinets and into wall bases.
Sunnyside, Denver, CO · Denver County
Sewage in a Sunnyside basement, garage or crawl space is a biohazard, not a mop-and-bucket job. Call (877) 812-4220. Cleanup technicians remove the sewage, bag the soaked materials and disinfect hard surfaces.
If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Sewage restoration is the work of returning a space to safe, usable condition after a backup. It starts with removing contamination, and repairs and rebuilding only follow once the area is clean.
In Sunnyside, every sewage job is both a cleanup and a health matter. When you call Sunnyside Biohazard Cleanup Help, crews wear respirators and protective suits, remove what cannot be saved, sanitize what can and check the work in your Denver County property before leaving.
Many homes in Denver, about 56%, date from before 1980. Older plumbing is a common source of backups, and older flooring and trim soak up sewage deeply. About 51% of households in Denver rent, so sewage backups often involve a landlord, a property manager and a tenant at once. Clear documentation of the cleanup helps everyone.
A typical sewage & biohazard cleanup job includes:
Technicians trace the sewage from the source to the farthest wet spot, including under cabinets and into wall bases.
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.
Disinfectant is applied to every affected surface, the space is dried and aired out, and the crew inspects the finished work.
Sewage & biohazard cleanup in Sunnyside, Denver, CO typically costs $1,500 to $10,000, depending on the size of the affected area and the materials involved.
The amount of sewage and how far it spread is the biggest factor. A single bathroom overflow takes less work than a flooded basement.
| Type of job | Typical range |
|---|---|
| Category 3 sewage | $2,500 - $10,000 |
| Most homeowners | $2,000 - $10,000 |
| Published span | $1,500 - $8,000 |
| Typical project | $2,000 - $10,000 |
These ranges come from published cost guides (Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide) and are not a quote for Sunnyside. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. For a real number, call (877) 812-4220.
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.
Yes. Sewage backups do not wait for business hours, so you can call Sunnyside Biohazard Cleanup Help any time, 24/7. Describe what happened and you get the next safe step explained.
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.
Usually not. Carpet and padding soak up Category 3 water and cannot be reliably made safe, so they are cut out and discarded. Hard surfaces, sealed wood and items in closed containers can often be cleaned and kept.
It depends on the cause, the lease and local law. A landlord's policy may cover the building, while a renter's policy may cover belongings. If the blockage was in a public sewer main, the city or utility may be responsible for the repair.
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.
See all biohazard cleanup services in Sunnyside, Denver, CO →
Keep people and pets out, then call (877) 812-4220.
Call (877) 812-4220