Sewage & biohazard · Emergency service
Sewage & Biohazard Cleanup in Arizona
Sewage backups, contaminated floodwater and other biohazards are Category 3 losses. They need protective equipment, removal of porous materials that were touched, cleaning and disinfection of everything else, and careful drying.

Sewage & Biohazard Cleanup in Arizona: local conditions
Partner coverage for sewage and biohazard cleanup in Arizona includes 143 ZIP codes, with local pages for Phoenix, Mesa, Scottsdale, Tempe. Call with your ZIP to confirm a company serves your address.
Intense storms from July through September cause flash flooding, roof leaks and wind damage across the Phoenix and Tucson metros.
In Phoenix: Intense storms flood streets and washes and overwhelm flat-roof drains and scuppers. In Tucson: July-through-September storms flood washes and streets and overwhelm flat-roof drains. In Mesa: Summer storms dump heavy rain quickly, flooding washes, streets and low homes. In Scottsdale: Summer storms flood washes and low streets quickly.
Slab-on-grade stucco homes dominate, many with flat or low-slope roofs and AC units on the roof or in the attic.
Arizona requires contractors to be licensed by the Registrar of Contractors (ROC). Check the license on the ROC website.
What you can expect
- One call connects you with an independent restoration company that serves your ZIP code.
- Fast call-back during business hours
- Serving Arizona
- Photo and moisture documentation for insurance
Sewage & Biohazard Cleanup at a glance
- Category
- Sewage & biohazard
- Emergency service
- Yes, call for fastest response
- Typical first step
- Protect people and contain the area
- Area
- Arizona
Other risks in Arizona
Slab leaks and hard water
Mineral-heavy water and soil movement wear out copper lines under slab foundations, causing hidden leaks.
Flat and tile roof leaks
Flat roofs pond water during storms, and underlayment beneath tile roofs degrades in intense sun.
Signs you need sewage & biohazard cleanup
- Water or waste coming up through floor drains, toilets or tubs
- A strong sewage smell in a basement or bathroom
- Floodwater that entered the home from outside
How the work is done
Protect people and contain the area, then Remove contaminated water, then Remove porous materials, then Clean and disinfect, then Verify and rebuild. See the full sewage & biohazard cleanup process.
What affects the cost
Prices depend on the job, so restoration companies in Arizona quote after an assessment. The main drivers are how much area is affected, how long it stayed wet, and what has to be removed or rebuilt. See the full list of sewage & biohazard cleanup cost factors.
Sewage & Biohazard Cleanup questions
Why do Arizona homes get slab leaks?
Hard water and soil movement wear on copper pipes buried in or under slabs. Signs include warm floor spots, a high water bill, and the sound of running water.
How do I verify an Arizona contractor?
Search the Arizona Registrar of Contractors license lookup, which also lists complaints.
Can I clean up a small sewage backup myself?
A small backup on a hard, non-porous floor sometimes can be with gloves, boots and disinfectant. Anything that reached carpet, drywall or other porous materials needs professional cleanup.
Does homeowners insurance cover sewage backups?
Usually only with a sewer or drain backup endorsement. Flooding from outside needs a flood policy.
Cities in Arizona
Other services in Arizona
Related pages
More about water and storm damage in Arizona, or see sewage & biohazard cleanup nationwide.
Related services

Sewage backup cleanup
Sewage cleanup treats the water as Category 3 (grossly contaminated): crews in protective gear remove it, discard porous materials it touched, clean and disinfect hard surfaces, and dry the structure.
Learn more
Biohazard cleanup
Biohazard cleanup removes and disposes of blood, bodily fluids and other potentially infectious material, then cleans and disinfects the area so it's safe to use.
Learn more
Flood damage cleanup
Flood cleanup treats outside floodwater as contaminated: it removes water and mud, cuts out wet drywall and insulation above the waterline, sanitizes, and dries the structure.
Learn moreWater, mold or fire damage? Get the right crew on it.
One call connects you with an independent restoration company that serves your ZIP code. Fast call-back during business hours.
