Home Remodeling Costs in Columbia, MD
Remodeling costs in Columbia run about 16% above the Maryland median, based on home values and labor rates across its 3 ZIP codes in Howard County. The ranges below reflect what Columbia homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 1.16×
- Maryland median
- Median home value
- $520,668
- Zillow ZHVI
- ZIP codes
- 3
- Howard County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Columbia (2026)
Ranges span Columbia'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
$10,655 - $16,134
Typical
$13,378
Cost range
$16,343 - $24,749
Typical
$20,521
Cost range
$25,016 - $37,881
Typical
$31,410
Cost range
$22,792 - $34,514
Typical
$28,618
Cost range
$4,169 - $6,313
Typical
$5,235
Cost range
$16,320 - $24,714
Typical
$20,492
Cost range
$53,274 - $80,673
Typical
$66,892
Cost range
$16,395 - $24,827
Typical
$20,586
Cost range
$2,182 - $3,304
Typical
$2,740
Cost range
$9,265 - $14,030
Typical
$11,633
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $10,655 - $16,134 | $13,378 | 70/100 | ZIP estimate → |
| Window Replacement | $16,343 - $24,749 | $20,521 | 83/100 | ZIP estimate → |
| Kitchen Remodel | $25,016 - $37,881 | $31,410 | 100/100 | ZIP estimate → |
| Bathroom Remodel | $22,792 - $34,514 | $28,618 | 75/100 | ZIP estimate → |
| Garage Door Replacement | $4,169 - $6,313 | $5,235 | 100/100 | ZIP estimate → |
| Deck Addition | $16,320 - $24,714 | $20,492 | 83/100 | ZIP estimate → |
| Basement Finishing | $53,274 - $80,673 | $66,892 | 76/100 | ZIP estimate → |
| Siding Replacement | $16,395 - $24,827 | $20,586 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $2,182 - $3,304 | $2,740 | 100/100 | ZIP estimate → |
| HVAC Replacement | $9,265 - $14,030 | $11,633 | 74/100 | 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 12% across Columbia. Open your ZIP for the full local breakdown.