Home Remodeling Costs in Richmond, CA
Remodeling costs in Richmond run about 11% below the California median, based on home values and labor rates across its 5 ZIP codes in Contra Costa County. The ranges below reflect what Richmond homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 0.89×
- California median
- Median home value
- $622,879
- Zillow ZHVI
- ZIP codes
- 5
- Contra Costa County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Richmond (2026)
Ranges span Richmond's least to most expensive ZIPs, including the ±15% contractor variance. ROI is the share of cost typically recouped at resale in your census region.
Cost range
$7,234 - $13,886
Typical
$10,212
Cost range
$11,096 - $21,300
Typical
$15,664
Cost range
$16,983 - $32,602
Typical
$23,976
Cost range
$15,473 - $29,704
Typical
$21,845
Cost range
$2,831 - $5,434
Typical
$3,996
Cost range
$11,080 - $21,270
Typical
$15,642
Cost range
$36,168 - $69,431
Typical
$51,060
Cost range
$11,131 - $21,368
Typical
$15,714
Cost range
$1,481 - $2,844
Typical
$2,091
Cost range
$6,290 - $12,075
Typical
$8,880
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $7,234 - $13,886 | $10,212 | 76/100 | ZIP estimate → |
| Window Replacement | $11,096 - $21,300 | $15,664 | 85/100 | ZIP estimate → |
| Kitchen Remodel | $16,983 - $32,602 | $23,976 | 100/100 | ZIP estimate → |
| Bathroom Remodel | $15,473 - $29,704 | $21,845 | 91/100 | ZIP estimate → |
| Garage Door Replacement | $2,831 - $5,434 | $3,996 | 100/100 | ZIP estimate → |
| Deck Addition | $11,080 - $21,270 | $15,642 | 100/100 | ZIP estimate → |
| Basement Finishing | $36,168 - $69,431 | $51,060 | 71/100 | ZIP estimate → |
| Siding Replacement | $11,131 - $21,368 | $15,714 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $1,481 - $2,844 | $2,091 | 100/100 | ZIP estimate → |
| HVAC Replacement | $6,290 - $12,075 | $8,880 | 77/100 | ZIP estimate → |
Sources: Remodeling Magazine Cost vs. Value, Zillow ZHVI, BLS construction wages. Data updated 2026-05. How we calculate estimates
Roofing Replacement Cost by ZIP Code
Pick a project and the prices below update. Costs vary up to 42% across Richmond. Open your ZIP for the full local breakdown.