Interior Detailing Checklist — What Pros Do, In Order
Interior detailing is sequence-dependent: doing steps out of order doubles the work. This is the pro order, with what each tier of service adds.
Quick answer: Pro interior sequence: trash out → remove items → vacuum (top-down) → steam/OEM cleaner on fabrics → shampoo extraction → hard surfaces → glass last. Vacuum & wipe ($50–80) covers steps 1–3; full detail ($100–200) adds dressings and glass; extraction tier ($150–350) adds hot-water shampoo and enzyme treatment.
The sequence (why order matters)
- 1. Trash & personal items out — everything, including the trunk
- 2. Floor mats out (wash separately)
- 3. Vacuum top-down: headliner → dash → seats → carpet (gravity works with you)
- 4. Detail brushes + compressed air for vents, seams, buttons
- 5. Shampoo/extract fabrics (if that tier) — carpets before seats, dry time
- 6. Hard surfaces: cleaner then dressing (matte for dash — glossy = glare)
- 7. Leather: clean then condition (never dress leather)
- 8. Glass last (over spray lands on it)
What each tier includes
- Vacuum & wipe ($50–80): steps 1–4 + glass
- Full interior detail ($100–200): adds hard-surface cleaner + dressing, leather condition, door jambs
- Extraction tier ($150–350): adds hot-water shampoo on carpets/seats, enzyme treatment for odors, steam on vents/crevices
Products pros actually use
- All-purpose cleaner (APC) diluted 10:1 for most surfaces
- Dedicated interior dressing (matte finish — gloss dash = windshield glare)
- Enzyme cleaner for organic odor (milk, pet, smoke)
- Steam cleaner: sanitizes without chemicals, lifts grime from seams
- Glass cleaner without ammonia (tint-safe)
The 20% that takes 80% of the time
Cup holders, seat rails, seat pockets, and the seam between seat and console. Every pro has a brush-and-vac routine just for these. Budget double the time you think for a 'trashed' interior — the extraction tier exists because these areas can't be wiped clean.
Frequently Asked Questions
What's included in interior car detailing?
Standard: vacuum all surfaces, wipe hard surfaces, glass, trash out. Full detail adds: dressing on dash/trim, leather clean & condition, door jambs, air vents. Extraction tier adds shampoo and steam. Ask what tier a quote covers.
How do I clean car seats like a pro?
Fabric: vacuum, pre-spray, agitate with brush, hot-water extract, repeat. Leather: dedicated leather cleaner then conditioner (never dressing). Always test in a hidden spot first.
How do I get smoke smell out of a car?
Enzyme treatment + ozone shock ($50–125 add-on at shops). Severe cases need headliner replacement — smoke penetrates everything. Detailers who claim one-wipe fixes are selling fragrance, not removal.
What dressing should I use on the dashboard?
Matte-finish interior dressing only. Glossy dash = windshield reflection glare, which is a safety issue. Water-based, UV-protecting, wipe-excess formulas are the standard.
How long does an interior detail take?
Vacuum & wipe: 45–60 min. Full interior: 2–3 hours. Extraction tier: 3–5 hours with dry time. Pros work faster with air tools and practice; DIY runs 1.5× longer.