Tool 01
Repair Range Estimator
Pick a damage scope, a unit size and an approximate parts figure. The tool applies the posted labor rates, the published materials formulas and the real parts markup policy to produce a planning band and an hour count. It runs in your browser and transmits nothing.
Inputs
Output
$8,483 to $17,961
Planning band
20 to 60
Labor hours
Total across trades, before any supplement.
Assumptions
- Body and paint labor at the posted $210 per hour, mechanical and electrical at $260.
- Paint supplies at $55 per paint hour, body supplies at $5 per body hour.
- Parts markup applied at 100 percent at or under $100 and 35 percent above.
- Sales tax at 7.75 percent on parts and materials. Labor is not taxed.
- Hour bands come from measured shop history on comparable scope, scaled by unit size.
- This is a planning band, not a quote. Teardown routinely changes scope on a specialty unit.
What the calculator is actually doing
The scope you pick maps to a low and high labor hour band drawn from shop history on comparable work. Those hours are multiplied by a size factor, because access scales faster than damage does. Reaching a crack on a forty foot coach costs more hours than reaching the same crack on a teardrop, and none of that extra time is visible in a photograph.
Body and paint hours bill at the posted body rate. Mechanical and electrical hours bill at the posted mechanical rate. Paint supplies calculate at a fixed figure per paint hour and body supplies at a fixed figure per body hour, exactly as they do on a real ticket. Parts get the published markup, and sales tax is applied to parts and materials only.
What the tool cannot model is the thing that most often moves a real ticket, which is what teardown finds. A photo estimate written before disassembly on a laminated unit is routinely short, and the gap is not a rounding error. It is frequently multiples. That gap is what a written supplement documents.
Use the output to decide the next move rather than to budget to the dollar. If the band says a job is a five figure structural repair rather than a four figure cosmetic one, that changes whether you file, whether you schedule around a trip, and whether the unit is worth keeping. Those are the decisions this is built for.
About this estimator
01Why is the range so wide?
02Does this replace a written estimate?
03Where do the labor hours come from?
04Why does unit size change the number so much?
05Does the estimate include tax?
- DWG
- TOOL-01
- SCOPE
- REPAIR RANGE
- SHEET
- 02 OF 05
- SCALE
- 1:1
- MARKET
- EASTVALE, CA
- SHOP
- YORBA LINDA, CA
Replace the band with a written figure
Physical inspection is the only thing that turns a range into a number. Collision estimates are complimentary and the shop is about 20 miles from Eastvale.
