NAWT Certified Inspector
Certified Septic Inspections & Use-Permit Testing
Thorough, independent property transfer diagnostics and certified paperwork required for smooth real estate closings across Colorado.
Thorough, independent property transfer diagnostics and certified paperwork required for smooth real estate closings across Colorado.
Across the Colorado Front Range, selling a property with an active On-Site Wastewater Treatment System (OWTS) requires a formal inspection prior to closing. At AB Septic, we provide the fully licensed evaluations needed to keep transactions moving smoothly.
As independent, certified NAWT Inspectors, our focus is providing an honest evaluation of the system's operational health. We deliver the structural findings required by local health departments to approve your county Use-Permit cleanly. Read our guide on buying or selling a home with a septic system and review the 5 red flags that fail a Colorado NAWT transfer inspection.
Front Range counties enforce specific mandates during real estate transfers. We manage the technical paperwork to ensure closing compliance:
A valid transfer inspection goes far beyond looking into an open lid. Our multi-point evaluation assesses every mechanical and structural component:
Following testing, we provide an official findings report directly to you, your real estate agent, and the governing county health department.
If issues are identified, our technicians perform targeted septic component repairs, drain field restorations, structural tank replacements, and complete new septic installations.
Yes, typically via a Conditional Property Transfer. If an inspection reveals a failing system, counties permit closing if the buyer signs an agreement accepting responsibility to complete the required septic repairs or replacement within 365 days of closing.
First, our inspector tests operational liquid levels and flow while the tank is at normal operating volume. Once flow diagnostics are complete, the tank must be pumped empty so the interior concrete walls, baffles, and structural integrity can be visually inspected.
In most Front Range counties, an official NAWT property transfer inspection report and Use Permit remain valid for 6 to 12 months from the inspection date, depending on specific county public health rules.
We deliver fast-turnaround NAWT transfer inspections across the Front Range:
Under contract and need your NAWT evaluation scheduled quickly? Call us directly to lock in an inspection slot.
Call Austin NowNeed a rapid turnaround on a Time of Sale inspection to secure a closing date? Send your details and we will confirm scheduling immediately.
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16570 Timber Cove St
Hudson, CO 80642
24/7 emergency septic system repairs, D-box line equalization, NAWT transfer inspections, and coordinated septic tank emptying across Brighton and rural Adams County.
Fast effluent pump replacements, main sewer line root clearing, leach field restoration, and Larimer County Time-of-Sale NAWT septic inspections in Loveland.
Engineered Infiltrator chamber drain fields, wide-profile sand absorption beds, poly/concrete tank replacements, and WCDPHE permitting across Greeley and Weld County.