How do I know if a body shop did quality work?

Inspect it in daylight, before you sign

Body shop lighting is engineered to flatter paint. Daylight is not. Ask to take the vehicle outside — and if delivery lands after dark or in freezing rain, say you will come back tomorrow. A reputable shop will not blink at that, least of all in a Toronto December when handovers happen at dusk.

Walk the car slowly from three metres, then from one, then crouch at each corner and sight down the length of the panels. Most defects live in the reflection running along a panel, not in the straight-on view.

Take your time and let nobody hurry the handover. Fifteen unhurried minutes at delivery is the cheapest quality control you will ever get, and every legitimate shop expects it. A shop hovering impatiently while you look is telling you something.

The delivery checklist

Run through this before payment or signature:

• Panel gaps — even, consistent, and matching the undamaged side of the car
• Colour — from straight on and from a sharp angle; metallics and pearls shift with viewing angle, and that is where a poor match hides
• Texture — the new finish should carry the same orange-peel as the factory paint beside it, not glassier, not rougher
• Edges and jambs — open every door, the hood, and the trunk; hunt for overspray, tape lines, and unpainted edges
• Trim, mouldings, badges, and clips — all present, aligned, and unscratched by removal
• Glass, lamps, and seals — no overspray fog, no loose weatherstripping
• Dash — every warning light off, and none appearing on a short drive
• Function — headlights, parking sensors, cameras, adaptive cruise, blind-spot indicators, wipers, windows
• Doors, hood, and trunk — opening and closing with the same effort as before
• A short test drive — listen for wind noise and rattles, feel for pulling to one side

What good paint looks like up close

Good refinish work matches the surrounding paint three ways: colour, texture, and gloss. Search for a hard line where new paint meets old — on a properly blended repair there is none, because the colour was faded into the neighbouring panel and the clear carried across.

Then hunt the small stuff: dirt specks locked in the clear, tiny craters called solvent pop, sanding scratches ghosting under the film, dust nibs. A few are polishable, and a shop should polish them rather than debate them.

Silver metallics, tri-coat whites, and black are the merciless colours, and they are the honest exam of any shop’s work. Look for these, in order:

• A visible edge or halo where new paint meets old — a blended repair does not have one
• Colour that matches head-on but drifts at an angle, meaning the flake did not lay down correctly
• Texture glassier or rougher than the factory finish beside it
• Dirt specks, dust nibs, or small craters trapped beneath the clear
• Sanding scratches showing through the film
• Overspray on glass, rubber seals, trim, or inside the wheel wells
• Tape lines or dry edges inside door jambs and under the hood

The things you cannot see

Some of the most important work is invisible at delivery: corrosion protection inside a repaired panel — which decides whether GTA road salt gets a foothold — seam sealer laid the way the manufacturer specifies, weld quality on replaced structure, and the calibration of radar and cameras.

Ask for the paper trail. A shop that photographs the repair in progress can show you the bare-metal stage, the seam sealer, and the primer. A shop that calibrates should be able to hand over pre- and post-repair scan reports.

Any doubt about structural work? Ask for the measuring printout showing the vehicle inside factory specification. That document exists or it does not.

Then give it a week of ordinary driving before declaring victory. Wind noise from a door that no longer seals, a rattle from an unseated clip, a warning light that only wakes in certain conditions — these surface in use, not in a parking lot. Report them promptly; they are nearly always quick fixes.

Read the invoice against the estimate

Compare the final invoice with the estimate line by line. Every replaced part should appear, and the part type should match what you approved — if you agreed to original-manufacturer parts, confirm that is what was billed and installed.

Confirm the operations you were promised actually happened: blend panels, calibration, alignment, corrosion protection. And check your out-of-pocket figure is what you expected — on an insurance repair, your deductible.

Collect the warranty in writing at the same time. Ours is a lifetime warranty on paint and refinish, and the parts we install are covered along with the installation.

If something is wrong

Say so before leaving — politely, specifically — and note it on the delivery paperwork. Most legitimate issues — a dust nib, a slightly proud gap, a trim piece — get corrected fast and without argument by a shop that expects to see you again in the neighbourhood.

If the shop refuses to address a genuine defect, get a second opinion from another shop, and raise it with your insurance company if the repair ran through a claim. Photograph in daylight, keep every document, and stay specific about what is wrong rather than general about being unhappy.