Home Remodeling Costs in Quincy, IL
Remodeling costs in Quincy run about 4% above the Illinois median, based on home values and labor rates across its 2 ZIP codes in Adams County. The ranges below reflect what Quincy homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 1.04×
- Illinois median
- Median home value
- $194,870
- Zillow ZHVI
- ZIP codes
- 2
- Adams County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Quincy (2026)
Ranges span Quincy'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
$7,136 - $17,986
Typical
$12,018
Cost range
$10,946 - $27,589
Typical
$18,434
Cost range
$16,754 - $42,228
Typical
$28,215
Cost range
$15,264 - $38,474
Typical
$25,707
Cost range
$2,792 - $7,038
Typical
$4,703
Cost range
$10,930 - $27,550
Typical
$18,408
Cost range
$35,679 - $89,930
Typical
$60,087
Cost range
$10,980 - $27,677
Typical
$18,492
Cost range
$1,461 - $3,683
Typical
$2,461
Cost range
$6,205 - $15,640
Typical
$10,450
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $7,136 - $17,986 | $12,018 | 69/100 | ZIP estimate → |
| Window Replacement | $10,946 - $27,589 | $18,434 | 81/100 | ZIP estimate → |
| Kitchen Remodel | $16,754 - $42,228 | $28,215 | 100/100 | ZIP estimate → |
| Bathroom Remodel | $15,264 - $38,474 | $25,707 | 71/100 | ZIP estimate → |
| Garage Door Replacement | $2,792 - $7,038 | $4,703 | 100/100 | ZIP estimate → |
| Deck Addition | $10,930 - $27,550 | $18,408 | 93/100 | ZIP estimate → |
| Basement Finishing | $35,679 - $89,930 | $60,087 | 79/100 | ZIP estimate → |
| Siding Replacement | $10,980 - $27,677 | $18,492 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $1,461 - $3,683 | $2,461 | 100/100 | ZIP estimate → |
| HVAC Replacement | $6,205 - $15,640 | $10,450 | 71/100 | 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 86% across Quincy. Open your ZIP for the full local breakdown.