Illinois does not license this trade statewide; check with Granite City or the county before hiring.
Source: Illinois Department of Financial and Professional Regulation (IDFPR) · checked September 2026
Decks in Granite City sees strong homeowner demand across the St. Louis Metro.
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Typical Range
$8,000 to $25,000
Typical Decks projects in Granite City run $8,000 to $25,000.
Mid-range cost and resale value from the 2025 Remodeling Cost vs. Value report. Granite City is benchmarked using the East North Central regional average.
| Project | Cost | Resale Value | ROI |
|---|---|---|---|
| Deck Addition | Wood | $18,090 | $16,733 | 93% |
| Deck Addition | Composite | $23,918 | $21,143 | 88% |
Source: Remodeling Magazine 2025 Cost vs. Value. Mid-range tier.
Regional ROI by year
| Year | ROI |
|---|---|
| 2020 | 66.6% |
| 2021 | 63.5% |
| 2022 | 62.4% |
| 2023 | 34.6% |
| 2024 | 66.4% |
| 2025 | 92.5% |
Source: Remodeling Cost vs Value data, 2020 to 2025.
Granite City Market
This is what we have checked in Granite City so far. Every contractor we found is shown here, not ranked.
How to Read These Badges
Here’s what we’ve checked on Midtown Home Improvements so far.
Here’s what we’ve checked on Chesterfield Fence & Deck Company so far.
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AboveBoardPros is a matching service. These checks apply to the pros we list. We connect you with independent contractors and do not perform the work ourselves.
Free quotes from Granite City pros, with our checks shown on every listing.
Nearby areas: St. Louis
Pressure-treated wood is cheapest upfront. Composite pays for itself by year 4. PVC lasts 50 years. Here's the honest comparison for Midwest homeowners.
Pressure-treated wood decks last 15–25 years. Composite lasts 25–30 years. PVC decking can last 50+ years. Here's how to assess your deck's condition and when repair crosses into replacement territory.
Not every problem needs a contractor today — but some absolutely do. Use our home repair urgency checker to find out if your issue needs immediate action, a 2-week appointment, or just monitoring.
Before you commit to a kitchen overhaul or deck addition, see exactly what each project returns at resale. Our ROI calculator uses 2025 Cost vs. Value data to show you the numbers in seconds.
Got a contractor quote in hand but something feels off? Run it through our red flag checker — 10 warning signs sourced from FTC and state contractor board fraud reports — and get an instant verdict.
Deck installation costs range from $6,000 for a small ground-level wood deck to $60,000+ for a large elevated composite deck with multiple levels. Use our estimator to get a realistic installed cost range before you call a contractor.
