Vernon HillsHome Addition Contractors
Vernon Hills's 26,876 residents, with median incomes of $100,000 to $124,999, are among the most active home improvement markets in the Midwest.
We match you with pros covering all 5 ZIP codes in the Chicago Metro, and each listing shows the registry result we have, with the date we checked.
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FreeThe Vernon Hills Home Improvement Market
Local signals that shape home addition demand and contractor availability in this market.
Nearby areas: Chicago
How Much Does Home Addition Cost in Vernon Hills, IL?
Typical Home Addition projects in Vernon Hills run $40,000 to $150,000.
Home Addition Cost & ROI · Vernon Hills
2025 Cost vs. Value · East North Central market. Vernon Hills benchmarked against regional average.
| Project | Cost | Resale | ROI |
|---|---|---|---|
| Deck Addition | Wood | $18,263 | $17,323 | 95% |
| Deck Addition | Composite | $25,096 | $22,199 | 89% |
| Bathroom Addition | Midrange | $60,645 | $32,347 | 53% |
| Bathroom Addition | Upscale | $111,255 | $40,526 | 36% |
| Primary Suite Addition | Midrange | $170,517 | $55,097 | 32% |
| Primary Suite Addition | Upscale | $351,613 | $63,136 | 18% |
Deck Addition ROI Trend
Regional ROI by year
| Year | ROI |
|---|---|
| 2020 | 72.1% |
| 2021 | 65.8% |
| 2022 | 64.8% |
| 2023 | 50.2% |
| 2024 | 82.9% |
| 2025 | 94.9% |
Source: Remodeling Cost vs Value data, 2020 to 2025.
Screened Home Addition Pros in Vernon Hills, IL
This is what we have checked in Vernon Hills so far. Every contractor we found is shown here, not ranked.
No contractors found in this area yet. We are expanding coverage market by market.
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Related Reads for Vernon Hills Homeowners
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How to Finance a Home Improvement in the Midwest: 2026 Options Compared
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Which Home Improvement Has the Best ROI? Use Our 2026 Calculator
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