Inspections

How to Pass Construction Loan Inspections: A Guide for Owner-Builders

Construction loan inspections are different from municipal building inspections. This guide explains both types, what inspectors look for, and how to prepare so your draws aren't delayed.

D
DrawBridge Team
7 min read
February 12, 2026

How to Pass Construction Loan Inspections: A Guide for Owner-Builders

As an owner-builder, you'll deal with two distinct types of inspections throughout your build: municipal building inspections required by your local government, and draw inspections required by your construction lender. Understanding the difference between these two types — and knowing how to prepare for each — is essential for keeping your project on track and your draws flowing.

Two Types of Inspections

Municipal Building Inspections

Municipal building inspections are conducted by your local building department to verify that construction meets local building codes and your approved plans. These inspections are required by law and are not optional.

Common municipal inspections include:

InspectionWhen It Happens
Footing/FoundationBefore concrete is poured
FramingAfter framing is complete, before insulation
Rough PlumbingAfter rough plumbing is installed, before walls are closed
Rough ElectricalAfter rough wiring is installed, before walls are closed
Rough HVACAfter ductwork is installed, before walls are closed
InsulationAfter insulation is installed, before drywall
FinalWhen construction is complete

What municipal inspectors look for: Compliance with the International Residential Code (IRC) or your local equivalent, compliance with your approved plans, and proper installation of all systems. They're checking for safety — structural integrity, fire safety, electrical safety, plumbing that won't leak or contaminate water, etc.

What happens if you fail: The inspector will issue a correction notice listing what needs to be fixed. You fix the issues and schedule a re-inspection. Failed inspections delay your project and can delay your draws.

Construction Loan Draw Inspections

Draw inspections are conducted by your lender (or a third-party inspector hired by your lender) to verify that construction has progressed to the point where a draw is justified. Unlike municipal inspections, draw inspections are about verifying completion percentage and protecting the lender's collateral.

What draw inspectors look for:

  • Percentage of completion relative to the total project
  • Whether the work matches what you claimed in your draw request
  • Whether the work appears to be of reasonable quality
  • Whether the project appears to be on schedule
  • Whether there are any obvious problems (water intrusion, structural issues, etc.)

What happens if there's a discrepancy: If the inspector finds that the work isn't as complete as you claimed, your draw will be reduced or denied. If they find serious problems, your lender may require them to be corrected before releasing funds.

How to Prepare for Municipal Building Inspections

Passing municipal inspections requires doing the work correctly — there are no shortcuts. But there are things you can do to make the process smoother:

Know what's being inspected. Before each inspection, review the specific requirements for that inspection type. Your building department may have a checklist or inspection guide available.

Don't cover up work before it's inspected. This is the most common mistake. You cannot close walls before rough plumbing, electrical, and HVAC have been inspected. If you do, the inspector will require you to open the walls.

Schedule inspections in advance. Most building departments require 24–48 hours notice for inspections. Schedule your inspection before the work is complete so you're not waiting for an available slot.

Have your plans on site. Inspectors want to see your approved plans. Keep a copy on site at all times.

Fix issues before the inspector arrives. Walk through the work yourself before the inspection. If you see something that doesn't look right, fix it before the inspector comes.

Be present for the inspection. If possible, be on site when the inspector comes. You can answer questions, point out completed work, and get immediate feedback.

How to Prepare for Draw Inspections

Draw inspections are less formal than municipal inspections, but they're just as important for keeping your draws on track.

Only request draws for completed work. This sounds obvious, but some owner-builders request draws for work that's partially complete. Draw inspectors will catch this, and it damages your credibility with your lender.

Have your documentation ready. When the draw inspector visits, have your draw request package ready: photos of completed work, municipal inspection records, and a list of what was completed since the last draw.

Make the site accessible. The inspector needs to see the work. Make sure the site is accessible and that all completed work is visible (or documented with photos if it's been covered up).

Take photos before covering work. Once you close walls, the draw inspector can't see the rough plumbing, electrical, and HVAC work inside. Take thorough photos before closing walls so you have documentation of what was done.

Keep your budget updated. Draw inspectors often review your budget as part of the inspection. If your actual costs are significantly different from your budget, be prepared to explain why.

Common Inspection Failures and How to Avoid Them

Framing inspection failures:

  • Incorrect joist spacing or size
  • Missing blocking or bridging
  • Improper header sizing over openings
  • Nailing pattern doesn't meet code

Prevention: Have your framing contractor review the framing inspection requirements before starting. Consider hiring a structural engineer to review the plans if you have any doubts.

Rough electrical failures:

  • Wires not properly secured
  • Incorrect wire gauge for circuit
  • Missing junction box covers
  • Improper grounding

Prevention: Use a licensed electrician. Electrical is not an area where DIY saves money — failed inspections and corrections cost more than hiring a pro.

Rough plumbing failures:

  • Incorrect pipe slope (drain pipes must slope at the right angle)
  • Missing cleanouts
  • Improper venting
  • Pressure test failure

Prevention: Use a licensed plumber. Like electrical, plumbing failures are expensive to correct.

Final inspection failures:

  • Incomplete work (something wasn't finished)
  • Items on the correction list from earlier inspections weren't addressed
  • Missing smoke or CO detectors
  • GFCI outlets not installed where required

Prevention: Walk through the entire house before scheduling the final inspection. Check every item on your building department's final inspection checklist.

Documenting Inspections for Your Lender

Every time you pass an inspection, get a copy of the inspection record and add it to your construction loan documentation. Your lender will want to see:

  • The type of inspection
  • The date it was conducted
  • The result (passed/failed)
  • The inspector's name and badge number (if applicable)
  • Any correction notices and the subsequent re-inspection records

DrawBridge lets you log every inspection with all of this information and attach the inspection record document. When you submit a draw request, your bank can see all the inspection records for that phase in one place.

Key Takeaways

Inspections are a critical part of both the building code compliance process and the construction loan draw process. The most important things to remember:

  • Municipal inspections verify code compliance; draw inspections verify completion percentage
  • Never cover up work before it's been inspected by the building department
  • Only request draws for work that is actually complete
  • Take thorough photos of all work before it's covered up
  • Keep copies of every inspection record and include them in your draw packages
  • Fix issues promptly — delays in addressing inspection failures cascade into draw delays
inspectionsconstruction loandraw inspectorbuilding inspectorowner-builder

Ready to Manage Your Construction Loan?

DrawBridge organizes everything your bank needs — from photos to lien waivers.