ZhoopZhoop Collision & Mechanical does dent repair in Thornhill for the dents that come from collisions: creased doors, pushed-in fenders, damaged quarter panels and hood dents. We straighten or replace the panel, finish it properly and match the paint in our booth. One honest note up front: we don’t do paintless dent repair (PDR). For small door dings with unbroken paint, we’ll refer you to a PDR specialist.
Call 905-886-2737 Get a free photo estimate
Why choose ZhoopZhoop for dent repair
- I-CAR certified, with Ontario-licensed 310B auto body and collision technicians.
- Honest advice: if PDR is the better fix for your dent, we’ll tell you.
- Full collision shop: frame machine, paint booth and ADAS calibration in-house, for dents that go deeper than the panel.
- Warranty: 90-day warranty on all work, plus a lifetime paint warranty on insurance repairs.
Paintless dent repair vs traditional dent repair
Paintless dent repair pushes a dent out from behind without repainting. It works well on small, shallow dings where the paint isn’t cracked and the metal isn’t stretched, like a door ding in a parking lot. We don’t offer PDR, and when it’s the right choice, we’ll refer you to a specialist.
Traditional dent repair is what we do. It’s needed when:
- The paint is cracked, chipped or scraped.
- The dent has a sharp crease or runs across a body line.
- The metal is stretched, or the dent is on a panel edge.
- The damage is from a collision and may involve parts behind the panel.
Read the full comparison in paintless dent repair vs traditional dent repair.
Our dent and panel repair process
- Inspect. We check the dent, the paint, panel gaps and what’s behind the panel.
- Straighten. We work the metal back toward its original shape using body tools and pulling equipment.
- Fill and shape. A thin layer of body filler smooths the last low spots. Done right, filler is thin and shaped to the factory contour, not used to hide a dent that wasn’t straightened.
- Prime and block. Primer is applied and sanded flat so no waves show through the paint.
- Paint. Colour matched to your paint code, blended into neighbouring panels as needed and cured in our paint booth.
- Check. We look at the panel under light from several angles, check gaps and refit trim.
Our post on how car door dents and collision damage are repaired explains each step in more detail.
Repair or replace the panel?
Many dented panels can be repaired. Replacement makes more sense when the metal is torn or badly stretched, the damage is structural, or straightening would cost more than a new panel. Quarter and rocker panels are welded to the body, so replacing them is a bigger job that follows manufacturer procedures. We’ll explain what we recommend and why.
Aluminium panels
More cars now use aluminium hoods, fenders and doors. Aluminium behaves differently from steel: it can crack if worked too hard, and it needs separate tools so steel particles don’t cause corrosion. Many manufacturers require specific methods or replacement for aluminium panels, so we check your car’s procedures before we start.
Dents that are more than skin deep
A collision dent in a door or quarter panel can hide bent inner panels, a damaged intrusion beam or misaligned structure. Uneven gaps are a warning sign; see why panel gaps matter after collision repair. For bigger damage, see our collision repair page.
What affects the cost of dent repair
- Size and depth of the dent, and whether the metal is creased or stretched.
- Location: body lines, panel edges and roof rails take more work.
- Material: aluminium panels take more time or may need replacing.
- Paint: colour type and blending into neighbouring panels.
- Repair or replace, and whether parts behind the panel are damaged.
Visual and photo estimates are free. If panels need to come off to find hidden damage, a teardown estimate carries a fee that’s credited to the repair if you have it done with us. If the dent is from a collision, we work with all insurers and bill them directly; see our insurance claims page.
Related services
Dents often come with scratches or bumper damage. See our car paint and scratch repair and bumper repair in Thornhill pages.
Areas we serve
We repair dents for drivers in Thornlea, German Mills, Royal Orchard, Bayview Glen, Grandview and across Thornhill, plus Vaughan, Richmond Hill, Markham and North York. We don’t offer mobile service; all work is done at 47 Guardsman Rd, Unit 2.
Dent repair in Thornhill: FAQ
Do you do paintless dent repair?
No. ZhoopZhoop Collision & Mechanical does not offer paintless dent repair (PDR). For small door dings where the paint isn’t damaged, PDR is often a good option, and we’ll refer you to a PDR specialist. We repair collision dents, creases and damaged panels that need straightening, filler, refinishing or panel replacement.
When does a dent need traditional repair instead of PDR?
Traditional dent repair is needed when the paint is cracked or scraped, the dent has a sharp crease, the metal is stretched, the dent is on a panel edge or body line, or the damage is from a collision that may involve parts behind the panel. These dents are straightened, smoothed, primed and refinished to match the car.
Is body filler bad for my car?
Not when it’s used correctly. Body filler is meant to be applied in a thin layer after the metal has been straightened, to smooth small low spots before primer and paint. Problems come from thick filler used to cover a dent that wasn’t straightened. At ZhoopZhoop, we straighten the panel first and keep filler thin.
Can you repair dents in aluminium panels?
Often, yes, but aluminium needs different methods than steel. It can crack if overworked and needs separate tools to avoid corrosion. Some manufacturers require replacement instead of repair for certain aluminium panels. ZhoopZhoop checks your manufacturer’s repair procedures and recommends repair or replacement based on them.
How much does dent repair cost in Thornhill?
It depends on the size, depth and location of the dent, whether the metal is creased or aluminium, the paint colour and blending, and whether the panel is repaired or replaced. ZhoopZhoop offers free visual and online photo estimates. A teardown estimate, if needed, carries a fee that’s credited to the repair if you have the work done with us.
Should I use insurance for a dent?
If another driver caused the dent, or the repair costs more than your deductible, a claim may make sense. For minor dents, paying yourself is often simpler. Get a free estimate from ZhoopZhoop first so you know the cost before deciding. We work with all insurers and bill them directly if you claim.
Get your dent assessed
Send photos for a free estimate, reviewed the next business day, or call to book a visual estimate Monday to Friday, 9 am to 6 pm. If PDR is the better fix, we’ll tell you.