Compare scope before comparing totals.
| Line item | What to clarify |
|---|---|
| Door or repair parts | Model, size, finish and exact replacement components |
| Labor | Installation, adjustment and operating checks |
| Opener | Reuse or replacement; remotes and keypad included? |
| Removal | Old door, packaging and disposal charges |
| Permits and site work | Who applies; framing, electrical work and trim exclusions |
| Warranty | Parts versus labor; exclusions and service-call costs |
An example of the arithmetic
If a written proposal lists $1,600 for the door, $650 for labor, $150 for disposal and $100 for other charges, the subtotal is $2,500. A 10% planning reserve brings the worksheet total to $2,750. These are illustrative inputs, not measured Tallahassee prices or an offer.
Door dimensions, finish, wind-load configuration, structural work and opener choices can change a quote considerably. The worksheet starts at zero so you can use your own figures.