The PDR process step by step. Step 1: Inspect the dent and assess the panel. Tech evaluates dent depth, location, panel type (steel vs aluminum), and whether the back of the panel is accessible. Step 2: Remove panel components if needed — tail lights, side moldings, interior trim — to access the back of the dent. Step 3: Set up reflective lighting boards that show the dent's exact contour from multiple angles. Step 4: Insert specialized rods (in many sizes and bend angles) through access points and apply pressure from behind, watching the reflection to push the metal exactly back to factory contour. Step 5: Tap any high spots down with a tap-down tool from the front. Step 6: Reassemble panel components. Total time: 30 minutes to 4 hours per dent depending on size and access difficulty.
What PDR can fix. Hail damage (the most common PDR application — Phoenix monsoon storms generate hundreds of these jobs every year). Shopping cart dings and door dings (small dents in flat panels, easy access). Minor body creases that don't break the paint. Dents on metal panels (steel and aluminum both work, though aluminum is harder). Dents on relatively flat areas — doors, fenders, hoods, roofs, quarter panels, trunk lids.
What PDR can't fix. Dents where the paint is cracked, chipped, or scratched (metal can be reshaped but paint can't be re-grown — those need traditional repair). Sharp creases where the metal has stretched (PDR can pull the dent toward original but the stretched metal won't return to perfect contour). Dents on the very edges of panels (no access from behind, or panel edge is too rigid to work). Dents on plastic panels (bumper covers, some fenders — PDR is metal-only). Dents on heavily reinforced areas (door pillars, structural rails) where the back isn't accessible without cutting.
Cost ranges in Arizona. Single dent repair: $75-$300 depending on size and location (small door ding: $75-$120; medium parking lot dent on a door: $150-$250; larger dent on a fender or quarter panel: $200-$300). Hail repair: $1,500-$8,000+ depending on dent count (a hood with 30 small dents runs $800-$1,500; a vehicle with 100+ hail dents across all panels runs $5,000-$8,000+). Insurance hail claims under comprehensive coverage typically pay 100% of PDR cost minus the comprehensive deductible (often $250-$500). PDR is dramatically cheaper than traditional repair — same hail damage with traditional repair would run 2-3x.
Why PDR is better when it's an option. Preserves OEM factory paint — never repainted, never blended, no color match risk. Maintains resale value and Carfax history (a PDR repair is often invisible to a buyer). Faster turnaround (most PDR jobs complete same-day or next-day). Lower environmental impact (no paint, no chemicals, no body filler waste). No risk of overspray, blend lines, or paint fade differences over time. For any dent that qualifies, PDR is the superior repair method.
How to know if your dent qualifies. Look at the dent under bright light. If the paint surface is intact (no cracks, no chips, no scratches), PDR is likely an option. If the paint is broken at the dent edge or center, you're in traditional repair territory. If the dent is on a flat area of the panel and not at the very edge, access is usually possible. If you're unsure, drop by any OAB location for a free PDR assessment — we look at the dent for free and tell you whether PDR will work or whether traditional repair is required. Most decisions take 5-10 minutes.