Green Attic Insulation Inc
Roofing contractor based in Mount Prospect.
- License active
- Insurance and bond on file
19 jobs on Chicago permits, 2024 to 2026: 16 roofing jobs, 3 solar installations. 30th most roofing permits of 252 contractors in Chicago.
What the public records show
From the city's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | License TGC136759, active in the city's records on Oct 2, 2026General Contractor (Class E)Class E lets them take jobs up to $500,000.We found this license by the business name. No other active license has that name. | Checks out |
| Insurance and bond? | Insurance and bond on file with the city, good until Jul 10, 2027The city requires both for this license. Ask for a copy of the insurance certificate. | On file |
| Jobs on record | 19 jobs on Chicago permits, 2024 to 2026: 16 roofing jobs, 3 solar installationsThey are based in Mount Prospect. Work outside Chicago is not in these records.30th most roofing permits of 252 contractors in Chicago. That counts jobs, not quality.Our Chicago permit records cover September 2021 to September 2026.Of their 16 roofing permits, 10 mention shingles, 1 mention a flat or low-slope roof. |
Records: the city Department of Buildings and City of Chicago permits.
Cost and timing
All roofing jobs in Chicago: $14,000 to $69,000
Half of 3,346 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Roof replacements in Chicago: $15,000 to $67,000 (2,924 permits)
- Shingle roofs in Chicago: $10,000 to $28,000 (1,083 permits)
- Tile roofs in Chicago: $28,000 to $83,000 (34 permits)
- Flat and low-slope roofs in Chicago: $17,000 to $86,000 (666 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $14,565 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What roofing jobs cost in Chicago.
Get 2 or 3 written quotes.
Permit wait
Across Chicago, roofing permits usually take 1 day to be issued
Track record
15 jobs in the last 12 months, up from 3 the year before
Jobs by kind of work
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | On the permit form |
|---|---|---|
| Sep 16, 2026 | Reroof, 1900 sq ftRoof replacement | $16,615 |
| Sep 9, 2026 | Reroof, 2600 sq ftRoof replacement | $15,687 |
| Sep 3, 2026 | Reroof, 1601 sq ftRoof replacement | $13,572 |
| Aug 4, 2026 | Reroof, 2174 sq ftRoof replacement | $23,989 |
| Jul 20, 2026 | Reroof, 17 sq ftRoof replacement | $12,101 |
| Jul 8, 2026 | Reroof, 1300 sq ftRoof replacement | $8,522 |
| Jul 6, 2026 | Reroof, 250 sq ft | $8,121 |
| Jun 18, 2026 | Reroof, 2619 sq ftRoof replacement | $17,838 |
| Jun 6, 2026 | Solar, 11.5 kWInstall solar panels on roof of principal building | $46,128 |
| Mar 27, 2026 | Reroof, 2959 sq ftRoof replacement | $24,415 |
| Nov 7, 2025 | Reroof, 2235 sq ftRoof replacement | $21,729 |
| Oct 24, 2025 | Solar, 6 kWInstall solar panels on roof of principal building | $40,600 |
| Oct 17, 2025 | Reroof, 1079 sq ftRoof replacement | $6,061 |
| Oct 1, 2025 | Solar, 10 kWInstall solar panels on roof of accessory building | $18,370 |
| Sep 30, 2025 | Reroof, 1444 sq ftRoof replacement | $10,151 |
| Sep 20, 2025 | Reroof, 1563 sq ftRoof replacement | $28,305 |
| Sep 9, 2025 | Reroof, 1400 sq ftRoof replacement | $9,907 |
| Oct 10, 2024 | Reroof, 1800 sq ftRoof replacement | $15,558 |
| Jul 9, 2024 | Reroof, 1001 sq ft | $4,500 |
What to ask before you hire
About Green Attic Insulation Inc
- Ask what the warranty covers and for how long, in writing.
- Search their name on the Better Business Bureau site, and read their reviews.
Worth asking any roofing contractor
- Can you show me proof of liability insurance and your bond?
- Will you tear off the old roof or lay the new one over it?
- What do you charge to replace rotted roof boards, per sheet, if you find any?
- Who pulls the permit, and who meets the inspector?
Get a quote from Green Attic Insulation Inc
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We pass it to Green Attic Insulation Inc. Replies usually come within a few days.
Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.
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