What this template is for
Use this template for estimating structural expansions, including new room builds, garage additions, and second-story expansion projects.
general-contractor
Home addition estimate template
Use this template for estimating structural expansions, including new room builds, garage additions, and second-story expansion projects.
When to use this template
- New room addition projects
- Garage addition estimates
- Structural home expansion work
What to include
- Foundation and structural engineering phase costs
- Framing, roofing, and exterior finish materials
- Rough-in plumbing and electrical allowances
Sample line items
- Excavation and foundation labor
- Structural framing materials
- Roofing and siding labor
- Utility rough-in allowances
Tips for creating a professional estimate
- Separate structural phases from finish phases
- Clearly list permit and engineering fees
- Include site prep and excavation line items
FAQ
Should home additions include landscaping repairs?
Only if you intend to perform them. Many contractors exclude landscaping repairs from the primary build quote.
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