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Unity Solar Group LLC

Solar installer based in Oak Brook.

  • License active
  • Insurance and bond on file

76 solar system jobs on Chicago permits, 2024 to 2026. 20th most solar system permits of 69 contractors in Chicago.

Get a quote from Unity Solar Group LLCCall (833) 743-7676Check license TGC135030

What the public records show

From the city's license records and the city's permits, one question at a time.

QuestionRecords showMark
Licensed?License TGC135030, active in the city's records on Oct 2, 2026General Contractor (Class D)Class D lets them take jobs up to $4 million.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 Nov 17, 2026The city requires both for this license. Ask for a copy of the insurance certificate.On file
Jobs on record76 solar system jobs on Chicago permits, 2024 to 2026Every permit we have for them is solar system.They are based in Oak Brook. Work outside Chicago is not in these records.20th most solar system permits of 69 contractors in Chicago. That counts jobs, not quality.Our Chicago permit records cover September 2021 to September 2026.

Records: the city Department of Buildings and City of Chicago permits.

Cost and timing

Permit value (not a price)

Their typical permit lists $10,890 (half list more, half less)

That is the figure written on the permit form, which can be far from what you pay. What solar system jobs cost in Chicago.

Get 2 or 3 written quotes.

Permit wait

Across Chicago, solar system permits usually take 8 days to be issued

How long solar system jobs take.

Track record

45 jobs in the last 12 months, up from 28 the year before

Q2 2024: 2 jobsQ3 2024: 1 jobQ4 2024: 1 jobQ1 2025: 1 jobQ2 2025: 17 jobsQ3 2025: 9 jobsQ4 2025: 19 jobsQ1 2026: 5 jobsQ2 2026: 17 jobsQ3 2026: 4 jobsBusiest: 19 jobs20252026
Each bar is 3 months of permits. The tallest is 19 jobs, October to December 2025. Across Chicago, all contractors together had 8% fewer solar system jobs in the last 12 months than in the 12 months before.

Latest jobs

Permit values are what the contractor wrote on the permit form, not what the owner paid.

DateWorkOn the permit form
Sep 10, 2026Solar, 5 kW$5,940
Jul 27, 2026Solar, 7.6 kW$11,616
Jul 27, 2026Solar, 7.6 kW$6,910
Jul 16, 2026Solar, 6 kW$5,260
Jun 26, 2026Solar, 10 kW$16,940
Jun 19, 2026Solar, 7.6 kW$8,164
Jun 10, 2026SolarSelf cert: installation of solar panels on existing building # 5; as$100,980
Jun 9, 2026SolarSelf cert: installation of solar panels on existing building; as$48,180
Jun 9, 2026Solar, 5.7 kW$6,435
Jun 2, 2026Solar, 10 kW$16,456
Jun 2, 2026Solar, 10 kW$14,520
May 21, 2026Solar, 6 kW$7,218
May 21, 2026Solar, 10 kW$12,520
May 20, 2026Solar, 10 kWInstall solar panels on roof of accessory building$15,345
May 15, 2026Solar, 10 kW$14,456
May 5, 2026SolarNo details on the permit$150,000
May 5, 2026Solar, 6 kW$6,228
May 1, 2026Solar, 6 kW$5,260
Apr 27, 2026Solar, 7.6 kW$8,648
Apr 22, 2026Solar, 7.6 kW$8,648
Apr 3, 2026Solar, 10 kW$11,552
Mar 20, 2026Solar, 198 kW$300,000
Feb 20, 2026Solar, 5.7 kW$8,228
Feb 3, 2026Solar, 10 kW$10,648
Feb 3, 2026Solar, 3.8 kW$5,808
Jan 22, 2026Solar, 7.6 kW$12,584
Dec 29, 2025Solar, 5.7 kW$6,776
Dec 29, 2025Solar, 10 kW$14,036
Dec 29, 2025Solar, 7.6 kW$12,584
Dec 29, 2025Solar, 6 kW$8,228
Dec 18, 2025Solar, 10 kW$13,860
Dec 17, 2025Solar, 5 kW$6,435
Dec 17, 2025Solar, 10 kW$13,860
Dec 17, 2025Solar, 10 kW$15,345
Dec 17, 2025Solar, 10 kW$8,910
Dec 17, 2025Solar, 10 kW$13,552
Dec 17, 2025Solar, 7.6 kW$10,164
Dec 17, 2025Solar, 7.92 kW$8,712
Dec 17, 2025Solar, 7.6 kW$11,132
Dec 17, 2025Solar, 10 kW$15,448

What to ask before you hire

About Unity Solar Group LLC

  • 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 solar installer

  • Can you show me proof of liability insurance and your bond?
  • What size system, which panels and inverter, and what will it make in a year?
  • Is my roof good for 25 more years, and what if it needs work first?
  • Who handles the permit and the utility's approval to turn it on?

Get a quote from Unity Solar Group LLC

Five quick questions. We pass your request to Unity Solar Group LLC.

You decide who to hire. Your details go only to the contractors you pick. How we use your details

1. Where is the job?

We match contractors who work near it. We never ask for your street address.

2. What do you need?

Pick any that fit.

3. When do you want to start?
4. What is your rough budget?

A range is fine. It helps contractors reply with a real number.

5. Where should we send it?

Your contact details go only to who you pick here.

Sent. We have your request.

We pass it to Unity Solar Group LLC. 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.

Open your job room

More solar installers

See all 69 solar installers in Chicago, ranked by jobs

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