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Downey Contractor Cost Ranges (2026)
Typical project costs in Downey, adjusted for the local market (0.92× LA County baseline). Ranges reflect labor, materials, permits, and contractor overhead — not furniture or owner-supplied items.
Contractor costs in Downey run about 8% below the LA County baseline — shaped by stable Southeast LA labor pool and predictable permit timelines.
| Project Type | Low | Average | High |
|---|---|---|---|
| Kitchen Remodel | $32k | $60k | $111k |
| Bathroom Remodel | $14k | $28k | $51k |
| ADU Construction | $138k | $230k | $368k |
| Room Addition | $74k | $138k | $276k |
| Garage Conversion | $37k | $65k | $111k |
| Roof Replacement | $9k | $17k | $32k |
| Pool Construction | $51k | $78k | $138k |
| Pool Remodel | $11k | $23k | $46k |
| Deck & Patio | $8k | $17k | $37k |
| Solar Installation | $14k | $23k | $42k |
| HVAC Replacement | $8k | $13k | $23k |
| Window Replacement | $8k | $17k | $32k |
| Foundation Repair | $11k | $23k | $55k |
Estimates updated 2026. Final pricing depends on scope, finishes, site conditions, and permit complexity. Want a precise number? Request bids below.
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