How do you inspect a paint job?

Look at the surfaces without magnification from about 39 inches (one meter) away, from a normal viewing position, under the room's finished lighting, which is how the painting industry's own quality standard describes it. Then check lines, coverage, sheen, hardware and cleanup, and write a punch list.

Should I use a flashlight to check paint?

Not for judging the finish. A light held flat against a wall exaggerates normal texture. Use the room's normal lighting for judging; a flashlight is only useful for spotting obvious misses.

What is flashing in paint?

Flashing is when parts of a wall look shinier or duller than the rest, often over patches that weren't primed or where touch-ups were made. It's most visible in sheens above flat.

When should the final walkthrough happen?

Before the crew leaves and before the final payment, with the room lit as you normally use it. Agree on a punch list in writing.

Journal · Quality

How to inspect a paint job (fairly)

By the Painter Hotline crew · Updated October 30, 2026 · 7 min read

A final walkthrough shouldn’t be a hunt with a flashlight, and it shouldn’t be a polite glance either. Here’s a fair method, the same one we use before we hand a room back.

Quick answerJudge the finish without magnification from about 39 inches (one meter) away, from where you’d normally stand, in the room’s finished lighting. That’s the benchmark in the painting industry’s own quality standard. Then check the lines, coverage, sheen, hardware and cleanup, and agree on a written punch list.

Step 1: Set the light and the distance

The Painting Contractors Association’s P5 standard describes a properly painted surface as one examined without magnification from 39 inches or more, under the lighting that will be in place when the project is finished, from a normal viewing position. In plain terms: stand where a person would stand, with the lights and window light as they’ll be, and look.

A flashlight held flat against the wall exaggerates the normal texture of drywall and isn’t how anyone lives with a wall. It’s fine for spotting a missed area, not for grading the finish.

Step 2: Follow the lines

Ceiling to wall: follow it around the whole room. Straight, no wobble, no ceiling color on the wall or the reverse.
Wall to trim: baseboards, door and window casings, crown. Even edges, no paint on the wrong side.
Accent walls: a clean, straight corner.

Step 3: Check coverage and sheen

No old color showing through, including behind doors and above cabinets.
Even sheen across each wall. Shiny or dull patches (flashing) often mean patches weren’t primed or touch-ups were done with a different technique.
No roller marks, drips or brush marks visible from the normal viewing distance.
On trim and doors: smooth, no runs on edges or hinge sides.

Step 4: Check the details

Outlet covers and switch plates back on, unpainted.
Hardware, hinges and door handles clean.
Doors close and latch without sticking to fresh paint.
Windows open; sashes not painted shut.
Light fixtures, vents and smoke detectors free of paint.

Step 5: Check the house

Floors and carpets clean, no drips.
Furniture back where it was.
Leftover paint labeled by room and color for future touch-ups.

Step 6: Write the punch list

Walk it together, put blue tape next to anything that needs attention, and write the list down. Agree on when it will be done. Payment terms in the contract should say when the final payment is due relative to the punch list.

Step 7: Keep the paperwork

File the warranty, the product list (brand, line, color and sheen for each room) and any touch-up paint. Our workmanship is covered by a written 5-year warranty, and the product list makes any future touch-up match.

What’s normal and what isn’t

Usually normal	Worth flagging
Faint drywall texture visible only in raking light	Patches visible as bumps or halos from normal distance
Slight variation where a wall meets textured ceiling	Wavy or bleeding ceiling line
Fresh paint looking slightly different for a few days while it dries and cures	Old color showing through after it’s fully dry
Minor variation in a hand-brushed trim finish	Runs, sags or drips on doors and trim

Inspection is one of our nine standards. If you’re planning a project, start with a virtual or in-person estimate.

Sources

Painting Contractors Association, Standard P5 (properly painted surface: viewed at 39 in. or more, finished lighting)