Asphalt Shingle Roof Replacement cost: Chicago vs Downers Grove (2026)
Asphalt shingle roof replacement costs about the same in Chicago and Downers Grove in 2026 — roughly $10,850 in each.
Chicago IL
Typically around $10,850
Downers Grove IL
Typically around $10,850
Chicago vs Downers Grove: full breakdown
| Factor | Chicago | Downers Grove |
|---|---|---|
| Typical 2026 cost | $10,850 | $10,850 |
| Estimated range | $7,100–$14,600 | $7,100–$14,600 |
| Labor index (vs US) | ×1.14 | ×1.14 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.05 | ×1.05 |
| Local permit | $300 | $300 |
| Labor share | $6,500 | $6,500 |
| Materials/equipment | $4,350 | $4,350 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national asphalt shingle roof replacement range for local labor, climate and permits.
A wash — choose on quality, not city
Neither metro has a cost edge on asphalt shingle roof replacement — spend your decision-making energy on the contractor, not the location.
Asphalt shingle roof replacement by type: Chicago vs Downers Grove
Below, each asphalt shingle roof replacement option is priced independently for both cities, with identical local labor, climate and permit logic applied — so the comparison holds up.
| Type | Chicago | Downers Grove |
|---|---|---|
| 3-tab shingles | $7,100–$12,200 | $7,100–$12,200 |
| Architectural shingles | $8,650–$14,600 | $8,650–$14,600 |
Asphalt shingle roof replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
Asphalt shingle roof replacement by roof size: Chicago vs Downers Grove
Roofing is priced per 'square' (100 sq ft of roof). A roof is bigger than the home's footprint because of pitch and overhangs — a 2,000 sq ft home often has a 2,200–2,600 sq ft roof. Asphalt runs about $3–$5 per sq ft installed.
| Size | Chicago | Downers Grove |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,850–$8,650 | $4,850–$8,650 |
| 1,500 sq ft (15 squares) | $6,250–$11,600 | $6,250–$11,600 |
| 2,000 sq ft (20 squares) | $7,100–$14,600 | $7,100–$14,600 |
| 2,500 sq ft (25 squares) | $9,250–$17,000 | $9,250–$17,000 |
| 3,000 sq ft (30 squares) | $11,050–$20,550 | $11,050–$20,550 |
| 3,500+ sq ft (35 squares) | $12,800–$24,150 | $12,800–$24,150 |
Asphalt shingle roof replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
What roofing pros earn in each metro
Roughly 60% of what you pay for asphalt shingle roof replacement is labor, which is why local wages explain most of the price gap. The numbers below are actual metro wages for skilled installers, sourced from BLS OEWS — not guesses.
Chicago-Naperville-Elgin metro · about 23% above the US average installer wage.
Chicago-Naperville-Elgin metro · about 23% above the US average installer wage.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for asphalt shingle roof replacement in either city
Roofers are slammed the moment warm weather returns, especially after storms. Get on their books in the off-season for a spring job and you're negotiating with an empty calendar, not a waiting list.
Where does a smart roofing budget go in 2026?
Two roofs of the same square footage can price hundreds apart because of something you can't see from the ground — the deck under the old shingles. Add the tear-off-versus-overlay call and the shingle grade, and you have the decisions that actually move the number.
The value case
Architectural shingles sit between bargain 3-tab and premium metal or tile, and for most houses that middle ground is exactly right. They carry longer wind and wear ratings than 3-tab for a small step up in price, without the four-figure jump metal or tile demands.
The risk case
Budget for the unknown: rotten decking found at tear-off is the most common surprise. Get the per-sheet repair rate in writing up front so a "cheap" bid doesn't balloon mid-job.
The do-it-right case
A full tear-off lets the crew replace underlayment, flashing and ventilation while the deck is exposed — the layers that actually keep water out. Covering old shingles with new ones costs less on install day, but the trapped heat shortens shingle life, and many manufacturers won't honor a warranty on an overlay.
The two things that actually protect a roofing budget are a real tear-off and a written rate for any deck repairs found along the way. The cheapest post-storm bid usually isn't the cheapest roof, long-term.
Chicago vs Downers Grove
Is asphalt shingle roof replacement cheaper in Chicago or Downers Grove?
asphalt shingle roof replacement costs about the same in both — roughly $10,850 in each city.
Why does asphalt shingle roof replacement cost more in Downers Grove than Chicago?
It comes down to labor: Downers Grove indexes at 1.14 against Chicago's 1.14. The cold-vs-cold climate difference adds to the gap.
How much is asphalt shingle roof replacement in Chicago, IL?
In Chicago, asphalt shingle roof replacement typically runs $7,100–$14,600 in 2026, with most homeowners paying around $10,850.
Do roofing pros really charge more in one city?
It's not a myth — BLS data puts installer wages at about $38.1/hr in the Chicago-Naperville-Elgin area and $38.1/hr in Chicago-Naperville-Elgin. Given labor is around 60% of a asphalt shingle roof replacement job's cost, that gap explains most of the price spread.
When is the cheapest time to buy asphalt shingle roof replacement — and does it differ by city?
Timing doesn't change by city here — Late spring to early fall (dry, 45–85°F) is the cheapest window in both Chicago and Downers Grove, saving roughly 5–10%. Avoid mid-winter and the post-storm rush in either location, when emergency replacements push prices up.
Should I choose where to live based on asphalt shingle roof replacement cost?
No — the cost is essentially identical between Chicago and Downers Grove. Base the decision on the things that actually vary: contractor reputation, scope, equipment tier and timing.
Compare asphalt shingle roof replacement in other cities
Updated June 2026 · By Serhat Özçelik