CloseCustomization Services - Average Modifications Price Guidelines
| Categories | Average Cost |
| Adding or removing living space | Quote Required |
| Adding or removing a garage | Starting at $600 |
| Garage: Front entry to side load or vice versa | Starting at $300 |
| Adding a screened porch | Starting at $300 |
| Adding a bonus room in the attic | Starting at $450 |
| Changing a full basement to crawl space or vice versa | Starting at $495 |
| Changing a full basement to slab or vice versa | Starting at $495 |
| Changing exterior building materials | Starting at $200 |
| Changing roof lines | Starting at $600 |
| Adjusting ceiling height | Starting at $280 |
| Adding, moving or removing an exterior opening | Starting at $75 |
| Adding or removing a fireplace | Starting at $90 |
| Modifying a non-bearing wall or room | $65 per room |
| Changing exterior walls from 2"x4" to 2"x6" | Starting at $995 |
| Redesigning a bathroom or kitchen | Starting at $150 |
| Reverse plan right reading | House $125 Garage $30 |
| Adjust plan for handicapped accessibility | Quote required |
| Interactive illustrations (choices of exterior materials) | Quote required |
| Metric conversion of home plan | Starting at $495 |
| Metric conversion of a garage plan | Starting at $195 |
| Metric conversion of the materials list | Starting at $150 |
Note: Any home plan can be customized to accommodate your desired changes. The average prices specified above are provided only as examples for the most commonly requested changes, and are subject to change without notice. Prices for changes will vary according to the number of modifications requested, plan size, style and method of design used by the original designer. To obtain a detailed cost estimate, please contact us.
