Home Remodeling Costs in Germantown, MD
Remodeling costs in Germantown run about 17% above the Maryland median, based on home values and labor rates across its 3 ZIP codes in Montgomery County. The ranges below reflect what Germantown homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 1.17×
- Maryland median
- Median home value
- $580,336
- Zillow ZHVI
- ZIP codes
- 3
- Montgomery County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Germantown (2026)
Ranges span Germantown'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
$9,189 - $19,838
Typical
$13,493
Cost range
$14,094 - $30,429
Typical
$20,698
Cost range
$21,573 - $46,575
Typical
$31,680
Cost range
$19,655 - $42,435
Typical
$28,864
Cost range
$3,596 - $7,762
Typical
$5,280
Cost range
$14,074 - $30,386
Typical
$20,668
Cost range
$45,943 - $99,187
Typical
$67,467
Cost range
$14,139 - $30,526
Typical
$20,763
Cost range
$1,882 - $4,062
Typical
$2,763
Cost range
$7,990 - $17,250
Typical
$11,733
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $9,189 - $19,838 | $13,493 | 70/100 | ZIP estimate → |
| Window Replacement | $14,094 - $30,429 | $20,698 | 83/100 | ZIP estimate → |
| Kitchen Remodel | $21,573 - $46,575 | $31,680 | 100/100 | ZIP estimate → |
| Bathroom Remodel | $19,655 - $42,435 | $28,864 | 75/100 | ZIP estimate → |
| Garage Door Replacement | $3,596 - $7,762 | $5,280 | 100/100 | ZIP estimate → |
| Deck Addition | $14,074 - $30,386 | $20,668 | 83/100 | ZIP estimate → |
| Basement Finishing | $45,943 - $99,187 | $67,467 | 76/100 | ZIP estimate → |
| Siding Replacement | $14,139 - $30,526 | $20,763 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $1,882 - $4,062 | $2,763 | 100/100 | ZIP estimate → |
| HVAC Replacement | $7,990 - $17,250 | $11,733 | 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 60% across Germantown. Open your ZIP for the full local breakdown.