Biohazard and Death Cleanup Referrals for Trenton, Ohio
Butler County, Ohio · 13,021 residents in 2020
Trenton Police and the Butler County Coroner investigate a death or crime, but cleanup is arranged privately by the owner after release. Call (513) 962-0944, any hour, and you are put through to an independent biohazard company that serves the 45067 area beside the Great Miami.
No charge for the call. You decide whether to hire anyone.
45067: the city and the township around it
Trenton has one ZIP code, 45067, covering the city and nearby parts of Madison Township. The city sits on the west bank of the Great Miami River, covers about 4.85 square miles, and is surrounded by Madison Township but no longer part of it.
Madison Township places nearby include Woodsdale on the St. Clair Township line and Poasttown to the northeast. Across the river, State Street leads to Excello in Lemon Township. Some homes just north of town carry Middletown's 45042 ZIP instead, which is covered on the Middletown page.
Butler County roles after a death in Trenton
| Emergency response | Trenton Police Department |
|---|---|
| Death investigation | Butler County Coroner's Office (315 High Street, Hamilton)Investigates unexpected deaths, then hands the property back. |
| Arranging cleanup | The family, the executor or the landlord books the cleanup. Police and the coroner do not. |
| Referral number | (513) 962-0944, routed to a provider covering Butler County |
ZIP codes for Trenton
45067Trenton post office
Areas inside: Madison Township (Butler County), Woodsdale, Poasttown
Line for 45067: (513) 962-0944
From Bloomfield to a commuter city
The town was platted as Bloomfield in 1815 and renamed Trenton in 1831, after New Jersey's capital, because Ohio already had a Bloomfield post office. It was once a stop on the Cincinnati, Hamilton and Dayton Railway and had only 387 people in 1900.
Growth came later: 3,064 residents in 1960, 5,278 in 1970 and 13,021 at the 2020 Census. So most Trenton homes are post-1960 houses and subdivisions, with a smaller older core around State Street and farmhouses scattered through Madison Township.
Outside city limits in Madison Township, farmhouses come with barns and detached garages, and an outbuilding may need attention as well as the house.
One river crossing that matters
State Route 73 runs through Trenton on State Street and crosses the Great Miami River toward Excello and Lemon Township, then on toward Middletown. Downstream toward Hamilton, Liberty Fairfield Road crosses near Woodsdale.
State Routes 4, 122 and 744 cross Madison Township around the city. Much of State Route 73 between Trenton and Franklin follows the old Miami and Erie Canal path. Give the cross street, and for township properties any long-lane or barn details, when you call.
What a Trenton caller usually needs
- A death that went unnoticed for days
- Suicide cleanup
- Homicide scene cleanup
- Blood on floors, furniture or a car seat
- Hoarding cleanup
- Cat urine and feces cleanup
- Mouse or rat droppings everywhere
- Death odor removal
- Drug residue decontamination
- Residue after a police entry
Grieving a suicide in Trenton? 988 answers calls and texts from family members too.
Who handles what after a death here
The Trenton Police Department responds inside the city, while the Butler County Sheriff's road patrol covers unincorporated Madison Township. Sudden or unattended deaths are reported to Dr. Lisa K. Mannix's office, the Butler County Coroner, in Hamilton's Government Services Center.
Neither city officers nor the coroner clean. Once the home is released, the family, a landlord, or an executor makes the call. Along State Street and in the subdivisions around it, neighbors and relatives often know each other, so decide early who will speak for the household and be the contact with the cleanup company.
Families coping with a death by suicide can ask the coroner's office in Hamilton about the county's LOSS/DOSS team. A neighbor or relative off State Street who is struggling can text 988, or call it, and talk with a Suicide & Crisis Lifeline counselor.
A family settling a Trenton estate may need the coroner's report for insurers or the bank; the coroner's website explains how families request records.
A small city on the west bank
Edgewood High School serves the city, and the Edgewood district also reaches into parts of surrounding Madison Township, which is otherwise in the Madison Local district. School names are a handy reference when describing where a township property sits.
The railroad that once made the town a stop on the Cincinnati, Hamilton and Dayton line helped set the shape of the older blocks around State Street, while newer streets spread out from that core as the population grew after 1960.
Next steps for a Trenton family
Before cleanup on a State Street house or a Madison Township farm, ask the homeowner's insurance company what the policy says about biohazard work; many policies help, but terms differ. A renter here should know a renters policy mostly protects belongings, while the landlord's insurance usually applies to the building.
If the damage traces to a crime, the Attorney General's fund for victims may return up to $750 a claim in cleaning costs to someone who qualifies. Keep receipts together with the report number from the Trenton Police Department.
Executors who live outside Butler County can arrange for a relative or neighbor in town to open the house and meet the crew, and should tell the insurer and any mortgage company what happened.
Getting your bearings in Trenton
Roads OH 73 (State Street) · OH 4 · OH 122 · OH 744 · Liberty Fairfield Road
Water Great Miami River
Landmarks Edgewood High School · former Cincinnati, Hamilton and Dayton Railway stop · Trenton city building
Sections Downtown / State Street · Edgewood school area · Madison Township · Woodsdale · Excello (across the river) · Poasttown
What Trenton callers ask first
- Does the city of Trenton clean up after a death or crime?
- No. The Trenton Police Department and the Butler County Coroner investigate, but cleanup is a private job for the owner, family or landlord. After release, dial (513) 962-0944 to be put through to an independent company covering 45067. Keep the police report number for the insurer.
- Is Madison Township outside Trenton covered?
- Yes. All of Butler County is covered, including Madison Township areas around Trenton like Woodsdale. Police service there is the Butler County Sheriff rather than Trenton Police, but the coroner is the same county office in Hamilton. Have the township road name ready when calling.
- Are farm buildings near Trenton included?
- Cleanup companies can work in barns, garages and outbuildings as well as houses. Describe the building, the lane access and any livestock or equipment nearby when you call, so the provider understands the property before they visit. Mention whether the building is near Woodsdale or elsewhere in Madison Township.
Other pages near Trenton
- Middletown Butler County · 45042, 45044
- Monroe Butler County · 45050
- Hamilton Butler County · 45011, 45013, 45015
- Franklin & Carlisle Warren County · 45005
Every other Butler County ZIP is on the Butler County page, and the ZIP lookup checks any code.
Where this came from 7 sources
Research current as of October 2026. Office details change from time to time.
- en.wikipedia.org Trenton, Ohio
- en.wikipedia.org Madison Township, Butler County, Ohio
- en.wikipedia.org List of crossings of the Great Miami River
- en.wikipedia.org Ohio State Route 73
- trentonoh.gov Police Department
- butlersheriff.org road patrol
- coroner.bcohio.gov
Talk it through with a Trenton provider
Say what happened in a sentence and whether police or the coroner have released the home.