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Cost to Build a Garage in Chicago, IL: what the permits say

How much does it cost to build a garage in Chicago? The usual garage job filed with Chicago is $26,312, from 1,821 priced permits (October 2023 through September 2026); the middle half of firms file between $14,000 and $27,000. A filed value is what the contractor wrote on the permit, not a quote or the final bill.

$26,312usual filed value
$14,000–$27,000middle half of firms' usual jobs
1,821priced permits (100% of 1,821)
286firms on file
106days, permit issue to final
Sep 2026records through

How much does it cost to build a garage in Chicago?

The usual garage job filed with Chicago is $26,312, from 1,821 priced permits, October 2023 through September 2026. The middle half of firms usually file between $14,000 and $27,000. Half of jobs were filed for less, half for more. A filed value is what the contractor wrote on the permit, not a quote or the final bill. A garage permit here usually takes 106 days from issue to final inspection. How long permits take →

What the spread looks like

Approximately, from each firm's own spread: every firm's range of filed values, weighted by its 1,821 priced permits across 286 firms, pooled into one. Half of Chicago garage permits were filed between $20,200 and $31,900.

PercentileFiled valueReads as
10th$13,3001 in 10 permits filed below
25th$20,2001 in 4 filed below
50th$26,500the middle permit
75th$31,9001 in 4 filed above
90th$38,8001 in 10 filed above

By home value

Firms split into thirds by the usual value of the homes they work on, with each third's usual filed value weighted by permits. Home values: Cook County Assessor values.

Firms working onUsual home valueUsual filed valueFirmsPermits
Lower thirdunder $240,000$30,43495757
Middle third$240,000–$360,000$24,31095603
Upper third$360,010 and up$25,05096461

Busiest firms and what they usually charge

Top 10 by permits in the last 12 months. Usual is each firm's middle filed value; middle half is the range its middle half of jobs were filed in. Busy is not the same as careful: pick what you value to build a list.

FirmPermitsLast 12 moUsualMiddle halfFinished
Garage 2017 LLC dba Danley's Garage World431135$30,434$26,577–$35,55777.5%
The Garage Guy Inc dba Absolute Garage Builders, I19469$27,325$22,800–$31,98761.8%
Better Built Lumber & Supply, Inc.17968$28,650$24,621–$32,90783.9%
Beyond Custom Co dba Stanley Garage Builders15060$25,050$21,918–$28,96585.7%
Steele & Loeber Lumber Co.15050$24,310$19,771–$29,75359.9%
Fisher Garages LLC7333$30,000$26,800–$33,85077.0%
Value Garage Builders, LLC.4313$23,787$21,750–$28,25019.3%
Regal Garages Inc3213$30,000$30,000–$31,25045.6%
Ricky Construction, Inc.2911$28,000$26,000–$33,30066.4%
Leader Garage Builders Inc219$24,560$19,600–$30,00023.2%

Why filed values run low or high

  • The 10 busiest firms usually file $28,650; the 270 firms with fewer than 10 permits usually file $15,000.
  • Firms working on the most expensive third of homes (usual home value $360,010 and up) usually file $25,050, against $30,434 for the least expensive third.
  • One permit type covers small and large jobs: 1 in 10 garage permits is filed under $13,300 and 1 in 10 over $38,800, 3 times as much.
  • 100.0% of the 1,821 permits carry a value; the 0 without one are left out of every figure here.

Is your quote normal? Compare it with 1,821 filed values

Line your quote up against the file. In Chicago, 1 in 10 garage filed values sit under $13,300, the middle half between $20,200 and $31,900, and 1 in 10 over $38,800.

  • $50,400Above $38,800: higher than 9 in 10 filed values for this work in Chicago.
  • $26,312Right at the usual $26,312: in the middle of the file.
  • $9,300Below $13,300: lower than 9 in 10. Ask what the quote leaves out.

When to schedule garage construction in Chicago

Chicago files the fewest garage permits in January (23 against an average month of 100) and the most in May (145). If you can choose, ask for quotes in a quiet month. We have no prices by month, so this is about crews' schedules, not a discount. When each trade is busiest in Chicago →

How these numbers are made

Source: City of Chicago building permits (Chicago Data Portal). The window is October 2023 through September 2026; a permit filed after that isn't here yet.

Usual is the middle permit: half were filed for less, half for more. Only permits with a filed value count; a value of $0 or none is left out.

The spread is approximate: we keep seven points of each firm's own range of filed values, not every permit, and pool them.

Nobody paid to be on this page and nobody can. How the records work in Chicago →

Common questions

  • How many quotes should I get for a garage job in Chicago?At least three. In the permit record the middle half of Chicago garage firms usually file between $14,000 and $27,000 a job, so two ordinary firms can sit 1.9 times apart and both be normal for Chicago. A third quote shows which one is the outlier. Filed values are what contractors wrote on permits, not quotes, so use them to judge the spread, not to price your own job.
  • What range is normal for garage jobs in Chicago?Half of permits were filed between $20,200 and $31,900; 8 in 10 between $13,300 and $38,800. These are approximate, pooled from each firm's own spread.
  • How much do garage builders charge in Chicago?The usual garage job is filed at $26,312; the middle half of firms usually file between $14,000 and $27,000. The 10 firms with the most permits in the last 12 months usually file $28,650, more than the usual. See every firm's usual job →
  • Why do prices I see online differ from $26,312?$26,312 is the construction value contractors wrote on Chicago permits. Online figures are usually all-in ranges whose scope you can't check (design, fees, site work), and our file mixes small and large jobs of this type in one number. Use the spread above to see where a quote sits.
  • Do bigger houses get bigger bills?Not in the file: firms working on the upper third of homes by value usually file $25,050, the lower third $30,434.
  • Where does this data come from?City of Chicago building permits (Chicago Data Portal), read October 2026. How the records work in Chicago →

Garage cost in other cities: Nashville Cincinnati Cleveland Minneapolis St. Louis Denver Colorado Springs Greensboro Saint Paul Scottsdale

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