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Nearby Septic — nearbyseptic.com · Verified septic directory · printed Aug 3, 2026
Ohio › Defiance County
County directory

Defiance County
septic services.

10 bond-list-verified providers serve Defiance County in the northwest-ohio region. Every listing is checked against ODH contractor bonding lists.

Updated August 2, 2026 · data re-verified against ODH records

Defiance County, at a glance
Bond-list-verified providers listed10
Permitting authority Defiance County General Health District
RegionNorthwest Ohio
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Providers

Verified first, always labeled.

All 10 Aerobic Systems & Maintenance 4 Septic Inspection 4 Septic Repair 10 Septic System Installation 9 Septic Tank Pumping 4

10 of 10 providers

GR
Graber Investments Phone-verified
Service Provider · 95 KT V732 5  +  Septage Hauler · 95CPM6070 · Active — checked Aug 2, 2026
Aerobic Systems & MaintenanceSeptic InspectionSeptic RepairSeptic Tank Pumping

Serving Defiance

(260) 479-8201 View profile
HA
Hall Excavating LLC Phone-verified
Installer · 999423469 · Active — checked Aug 2, 2026
Septic RepairSeptic System Installation

Serving Defiance

(419) 769-3383 View profile
NO
Northwest Septic Service, LLC Phone-verified
Installer · 71615721  +  Service Provider · 65338209 · Active — checked Aug 2, 2026
Aerobic Systems & MaintenanceSeptic InspectionSeptic RepairSeptic System Installation

Serving Defiance

(419) 658-2400 View profile
PE
Perna’s 3D Services LLC Phone-verified
Installer · 101797964 · Active — checked Aug 2, 2026
Septic RepairSeptic System Installation

Serving Defiance

(419) 769-3007 View profile
RE
Rensi Dirt Works & Hauling, LLC Phone-verified
Installer · BND460963W  +  Service Provider · BND483373W · Active — checked Aug 2, 2026
Aerobic Systems & MaintenanceSeptic InspectionSeptic RepairSeptic System Installation

Serving Defiance

(419) 769-4383 View profile
SN
Snow Construction LLC Phone-verified
Installer · 7901295799 · Active — checked Aug 2, 2026
Septic RepairSeptic System Installation

Serving Defiance

(419) 572-0444 View profile
ST
Steffel Excavating Phone-verified
Installer · 7900421957 · Active — checked Aug 2, 2026
Septic RepairSeptic System Installation

Serving Defiance

(419) 769-4800 View profile
TR
Tressler Plumbing LLC Phone-verified
Installer · B0577784  +  Service Provider · CBE1020974 · Active — checked Aug 2, 2026
Aerobic Systems & MaintenanceSeptic InspectionSeptic RepairSeptic System Installation

Serving Defiance

(419) 782-1256 View profile
WA
Watson Construction Phone-verified
Installer · Q968192535  +  Septage Hauler · Q968192536 · Active — checked Aug 2, 2026
Septic RepairSeptic System InstallationSeptic Tank Pumping

Serving Defiance

(419) 487-0606 View profile
WE
Weasel’s Construction, LLC Phone-verified
Installer · 63623853 · Active — checked Aug 2, 2026
Septic RepairSeptic System Installation

Serving Defiance

(419) 670-3650 View profile

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Permits

Who issues them here.

Defiance County General Health District

1300 E. Second Street, Defiance 43512
(419) 784-3818
healthcommish@defiancecohealth.org
Official septic information ↗

Permit fees, forms & process

Any new system or major repair in Defiance County needs a permit before construction starts. This county’s full guide is still in production — the authority contact shown here is the official source in the meantime.

All Ohio permit guides

Nearby counties

Allen County Auglaize County Erie County Fulton County Hancock County Hardin County
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