Home Remodeling Costs in Monmouth, ME
Remodeling costs in Monmouth run right around the Maine median, based on home values and labor rates across its 2 ZIP codes in Kennebec County. The ranges below reflect what Monmouth homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 0.99×
- Maine median
- Median home value
- $327,842
- Zillow ZHVI
- ZIP codes
- 2
- Kennebec County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Monmouth (2026)
Ranges span Monmouth'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
$8,895 - $14,018
Typical
$11,328
Cost range
$13,645 - $21,503
Typical
$17,375
Cost range
$20,885 - $32,913
Typical
$26,595
Cost range
$19,028 - $29,987
Typical
$24,231
Cost range
$3,481 - $5,486
Typical
$4,433
Cost range
$13,625 - $21,473
Typical
$17,351
Cost range
$44,476 - $70,093
Typical
$56,638
Cost range
$13,688 - $21,571
Typical
$17,431
Cost range
$1,822 - $2,871
Typical
$2,320
Cost range
$7,735 - $12,190
Typical
$9,850
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $8,895 - $14,018 | $11,328 | 63/100 | ZIP estimate → |
| Window Replacement | $13,645 - $21,503 | $17,375 | 71/100 | ZIP estimate → |
| Kitchen Remodel | $20,885 - $32,913 | $26,595 | 100/100 | ZIP estimate → |
| Bathroom Remodel | $19,028 - $29,987 | $24,231 | 91/100 | ZIP estimate → |
| Garage Door Replacement | $3,481 - $5,486 | $4,433 | 100/100 | ZIP estimate → |
| Deck Addition | $13,625 - $21,473 | $17,351 | 79/100 | ZIP estimate → |
| Basement Finishing | $44,476 - $70,093 | $56,638 | 70/100 | ZIP estimate → |
| Siding Replacement | $13,688 - $21,571 | $17,431 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $1,822 - $2,871 | $2,320 | 100/100 | ZIP estimate → |
| HVAC Replacement | $7,735 - $12,190 | $9,850 | 92/100 | 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 16% across Monmouth. Open your ZIP for the full local breakdown.