What does the installation price actually cover?
Two proposals for a new door can describe different projects. Use these boundaries to identify omissions before selecting an installer. They are questions to confirm, not a statement that a particular contractor includes every item.
Scroll sideways to see all comparison columns.
| Project part | Get this in the written scope | Do not assume |
|---|---|---|
| Door assembly | Exact model, size, sections, finish, glazing and specified track, springs and hardware | A photograph identifies the full product configuration |
| Automatic opener | Retained or new operator, compatibility, attachment and any control or sensor work | A new garage door includes a new motor |
| Opening and surrounding surfaces | Any framing, trim, electrical or floor-related work, with the responsible trade identified | Door installation includes altering the building opening |
| Removal and completion | Old assembly disposal, final checks, documentation and separate parts/labor warranty terms | The lowest initial price covers the same work |
Will the new door fit the garage, not just the opening?
Width and height are only part of the site assessment. Space above the opening, clearance beside it and depth into the garage affect the track and opener arrangement. Low beams, shelving or other obstructions should be considered before ordering. Have the installer verify the required clearances for the selected system; a standard dimension from another product is not a safe substitute.
For Burlington, Wisconsin projects, distinguish a replacement within the existing opening from a project that widens or changes it. Those are different scopes. Confirm the property's jurisdiction and permit questions before committing to structural changes. The Burlington permit guide linked below provides the City/Town starting points, not a blanket permit exemption.
Sources: Clopay: opening, headroom, sideroom and backroom planning
Can old tracks or the existing opener be reused?
Treat those as two separate questions. Clopay advises against reusing old tracks, springs and door hardware with a new door because the new components are specified for its weight and configuration. Ask the installer to follow the selected door manufacturer's requirements rather than assuming that hardware which looks sound will fit.
An existing opener may be a candidate for retention, but its suitability, safety features, condition and required door reinforcement still need checking. Clopay's opener FAQ directs owners to verify the operator's safety compliance with its manufacturer. Request separate prices for retaining it and replacing it if both are viable options.
Sources: Clopay: why new doors use new track and hardware · Clopay FAQ: existing openers and door reinforcement
Compare insulation on the same basis
Tell the installer whether the garage is attached, conditioned or mainly used for parking. Then compare the exact door configurations rather than choosing the biggest insulation number. DASMA distinguishes calculated section R-value from tested whole-door U-factor: higher R-value means more resistance in the section, while lower U-factor means less heat transfer through the tested assembly. The two ratings are not directly interchangeable.
Ask what the published rating covers, including the proposed window configuration. No rating alone establishes the energy savings for your garage. Maintenance, appearance, privacy and daylight may matter alongside insulation when choosing the final product.
Sources: DASMA TDS 163: whole-door U-factor and section R-value
Before an installation date is agreed
Confirm product availability, access during the work, and what happens if damage to the opening is found after removal. At handover, obtain the installed model, care instructions, warranty documents and an explanation of the completed functional and safety checks. The appointment and final price must be confirmed with the contractor.