COMPANY RECORD · CHICAGO, IL

Certasun LLC — permit history in Chicago, IL

Certasun LLC appears on 368 Chicago permit records from 2018 through 2026, all of them general construction.

Permit categories

CategoryPermitsShare
General construction368100%

Activity by year

YearPermits issued
20181
201929
202045
202133
202244
202350
202459
202575
202632

Busiest year on record: 2025, with 75 permits. One project can account for several filings, so read this as filing activity rather than workload.

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This page is a snapshot of Certasun LLC. The search behind it holds more than 664,804 Chicago permits naming a contractor, since 2009: 427,556 electrical permits, 332,944 building permits, 134,935 plumbing permits, 103,067 mechanical (HVAC) permits, 28,213 signage permits.

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Named on the same permit

Name in sourceLinked permitsLast seen
Certasun3632026-09-30
Kapital Electric Company32019-01-03
Lakeside Plumbing, Inc.22025-06-02

3 companies are named alongside Certasun LLC on the same Chicago permit. A shared permit is a documented co-appearance, not proof of a current contract. Names appear as the authority published them.

Where they worked

Address in sourceMost recent permit
2062 W BELLE PLAINE AVE2026-09-30
1741 N TALMAN AVE2026-09-29
2312 N KEELER AVE2026-09-28
755 E 41ST ST2026-08-24
3118 N OLCOTT AVE2026-08-05
816 N MAY ST2026-07-24
3431 N NAGLE AVE2026-07-17
2457 W WINONA ST2026-07-17
2459 N ALBANY AVE2026-07-17
10726 S MAPLEWOOD AVE2026-06-29
2632 W CARMEN AVE2026-06-29
3741 N HARDING AVE2026-06-02
2128 W CHURCHILL ST2026-05-04
7106 N OSCEOLA AVE2026-04-13

323 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1 to $98,431, median $26,008. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.

Also named on permits at the same addresses

CompanyShared addressesYears
Kapital Electric Company72015–2025
Chavez Electric72014–2025
Current Electric, LLC72015–2025
Ds Construction, Inc.62015–2026
All Electric Inc.62011–2024
Ace Electric52012–2026
Highlights Chicago Inc.52013–2025
Texa Engineering52009–2026

Companies that also appear in Chicago permit records at addresses where Certasun LLC filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.

Permits on record

368 permits; open the 50 most recent
PermitIssuedCategoryAddress in sourceScope as filedDeclared value
B2005129432026-09-30General construction2062 W BELLE PLAINE AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 12.54 KW. ARRAY OUTPUT: 0.1518 KW. LOCATION: ROOFTOP. ICC DISTRIBUTED GENERA$49,942
B2005111342026-09-29General construction1741 N TALMAN AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 4.56 KW. ARRAY OUTPUT: 5.52 KW. LOCATION: GARAGE ROOFTOP. ICC DISTRIBUTED GENER$22,674
B2005111352026-09-28General construction2312 N KEELER AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 9.66 KW. ARRAY OUTPUT: 9.66 KW. LOCATION: ROOFTOP. ICC DISTRIBUTED GENERATIO$33,867
B2005111832026-09-28General construction2312 N KEELER AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 8.74 KW. ARRAY OUTPUT: 8.74 KW. LOCATION: HOUSE ROOFTOP. ICC DISTRIBUTED GEN$30,753
B2005111852026-09-28General construction2312 N KEELER AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 8.74 KW. ARRAY OUTPUT: 8.74 KW. LOCATION: DETACHED GARAGE. ICC DISTRIBUTED GENE$30,753
B2004819742026-08-24General construction755 E 41ST STINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 3.15 KW. ARRAY OUTPUT: 4.16 KW. LOCATION: ROOFTOP. ICC DISTRIBUTED GENERATION I$4,128
B2004798362026-08-05General construction3118 N OLCOTT AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 14.72 KW. INCLUDES 11.5 KWH ENERGY STORAGE SYSTEM. LOC$65,962
B2004786782026-07-24General construction816 N MAY STINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 6.9 KW. INCLUDES 11.5 KWH ENERGY STORAGE SYSTEM. LOCAT$37,502
B2004778762026-07-17General construction3431 N NAGLE AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 10 KW. ARRAY OUTPUT: 12.88 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCAT$52,546
B2004780712026-07-17General construction2457 W WINONA STINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 8.36 KW. ARRAY OUTPUT: 10.12 KW. LOCATION: ROOFTOP. ICC DISTRIBUTED GENERATION $34,812
B2004779182026-07-17General construction2459 N ALBANY AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 8.36 KW. ARRAY OUTPUT: 10.12 KW. LOCATION: ROOFTOP. ICC DISTRIBUTED GENERATION $35,255
B2004778452026-07-17General construction3431 N NAGLE AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 10 KW. ARRAY OUTPUT: 12.88 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCAT$52,546
B2004747322026-06-29General construction10726 S MAPLEWOOD AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 8.28 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATION:$36,279
B2004747892026-06-29General construction10726 S MAPLEWOOD AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 8.28 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATION:$36,279
B2004748092026-06-29General construction2632 W CARMEN AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 7.6 KW. ARRAY OUTPUT: 9.2 KW. LOCATION: ROOF AND BACKYARD. ICC DISTRIBUTED GENERATIO$31,920
B2004648472026-06-02General construction3741 N HARDING AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 10 KW. ARRAY OUTPUT: 8.1 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATION: RO$40,000
B2004664112026-05-04General construction2128 W CHURCHILL STINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 10.35 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATION$30,000
B2004650962026-04-13General construction7106 N OSCEOLA AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 9.12 KW. ARRAY OUTPUT: 10.8 KW. LOCATION: ROOFTOP - PRINCIPAL BUILDING. ICC DISTRIBU$36,000
B2004654612026-04-13General construction2547 W 109TH STINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 3.42 KW. ARRAY OUTPUT: 4.05 KW. LOCATION: ROOFTOP - PRINCIPAL STRUCTURE. ICC DI$16,000
B2004630472026-03-25General construction1959 N NATOMA AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 7.2 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATION: $20,000
B2004630572026-03-25General construction1959 N NATOMA AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 4.5 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATION: $25,000
B2004624272026-03-18General construction1812 N WILMOT AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 10 KW. ARRAY OUTPUT: 5.4 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATIO$33,566
B2004609112026-03-06General construction5727 N NORTHCOTT AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 2.66 KW. ARRAY OUTPUT: 3.15 KW. LOCATION: ROOFTOP OF DETACHED GARAGE - ACCESSORY BUI$1,000
B2004609072026-03-06General construction5727 N NORTHCOTT AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 3.8 KW. ARRAY OUTPUT: 4.5 KW. LOCATION: ROOFTOP - PRINCIPAL STRUCTURE. ICC DISTRIBUT$26,000
B2004598272026-02-25General construction5012 N LAWNDALE AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 3.04 KW. ARRAY OUTPUT: 3.6 KW. LOCATION: ROOFTOP - PRINCIAL STRUCTURE. ICC DIST$13,964
B2004598172026-02-25General construction5012 N LAWNDALE AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 5.32 KW. ARRAY OUTPUT: 6.3 KW. LOCATION: ROOFTOP - PRINCIPAL STRUCTURE. ICC DIS$21,382
B2004598002026-02-25General construction3828 N SEELEY AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 2.28 KW. ARRAY OUTPUT: 2.7 KW. LOCATION: ACCESSORY STRUCTURE - DETACHED GARA$11,415
B2004520492026-01-16General construction1409 W NORWOOD STINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 6.84 KW. ARRAY OUTPUT: 8.1 KW. LOCATION: ROOFTOP - PRINCIPAL STRUCTURE. ICC DISTRIBU$1,000
B2004551472026-01-16General construction2835 N SAWYER AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 0.76 KW. ARRAY OUTPUT: 0.9 KW. LOCATION: ACCESSORY STRUCTURE - GARAGE ROOFTOP. ICC D$1,000
B2004548582026-01-16General construction151 S WHIPPLE STINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 4.94 KW. ARRAY OUTPUT: 5.85 KW. LOCATION: ROOFTOP SOLAR - PRINCIPAL STRUCTURE. ICC D$20,000
B2004551462026-01-16General construction2835 N SAWYER AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 3.04 KW. ARRAY OUTPUT: 3.6 KW. LOCATION: ROOFTOP - PRINCIPAL STRUCTURE. ICC DISTRIBU$14,000
B2004547642026-01-02General construction1409 W NORWOOD STINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 1.35 KW. ARRAY OUTPUT: 1.35 KW. LOCATION: GARAGE ROOF - ACCESSORY STRUCTURE. ICC DIS$1,000
B2004483142025-12-23General construction5710 N MOZART STINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 1.9 KW. ARRAY OUTPUT: 2.25 KW. LOCATION: SOLAR (ACCESSORY) BUILDING PERMIT. ICC DIST$10,000
B2004534562025-12-22General construction5710 W SCHOOL STINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 6.08 KW. ARRAY OUTPUT: 7.2 KW. LOCATION: ROOFTOP - PRINCIPAL STRUCTURE. ICC DISTRIBU$22,436
1010749712025-12-17General construction4242 N MCVICKER AVESPR 2019 CBRC: INSTALLATION OF RESIDENTIAL ENERGY STORAGE SYSTEM AND ROOFTOP SOLAR. FOR USE WITH EXISTING SOLAR. TWO TESLA POWERWALL 3 AT 13.5KWH PROJECT SPECS: 27 KWH TOTAL ENERGY$26,200
1010749722025-12-12General construction7037 N HIAWATHA AVESPR 2019 CBRC: INSTALLATION OF RESIDENTIAL ENERGY STORAGE SYSTEM AND ROOFTOP SOLAR. ONE TESLA POWERWALL 3 AT 13.5KWH AND ONE TESLA POWERWALL EXPANSION UNIT AT 13.5 KWH. (22) REC$54,216
B2004501552025-11-24General construction4126 N OAKLEY AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 3.42 KW. ARRAY OUTPUT: 4.05 KW. LOCATION: ACCESSORY STRUCTURE - DETACHED GARAGE. ICC$15,709
B2004500252025-11-12General construction4554 S LAKE PARK AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 5.32 KW. ARRAY OUTPUT: 6.3 KW. LOCATION: ROOFTOP - PRINCIPAL STRUCTURE. ICC DIS$37,607
B2004500162025-11-12General construction8134 S FRANCISCO AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 7.22 KW. ARRAY OUTPUT: 8.55 KW. LOCATION: ROOFTOP - PRINCIPAL STRUCTURE. ICC DISTRIB$38,104
B2004500372025-11-12General construction4554 S LAKE PARK AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 3.42 KW. ARRAY OUTPUT: 4.05 KW. LOCATION: ACCESSORY STRUCTURE - DETACHED GARAGE$1,000
B2004491672025-11-10General construction4336 S OAKENWALD AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 10 KW. ARRAY OUTPUT: 11.25 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATION: $1,000
B2004487062025-11-10General construction6221 S WOODLAWN AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 3.04 KW. ARRAY OUTPUT: 3.6 KW. LOCATION: ROOFTOP - ACCESSORY STRUCTURE. ICC DIS$10,000
B2004491652025-11-10General construction4336 S OAKENWALD AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 10 KW. ARRAY OUTPUT: 11.25 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATION: $48,358
B2004498882025-11-10General construction3526 S SEELEY AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 6.46 KW. ARRAY OUTPUT: 7.65 KW. INCLUDES 15 KWH ENERGY STORAGE SYSTEM. LOC$44,187
B2004498992025-11-10General construction3526 S SEELEY AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 2.66 KW. ARRAY OUTPUT: 3.15 KW. LOCATION: ACCESSORY STRUCTURE - DETACHED GARAGE ROOF$1,000
B2004486342025-11-10General construction6221 S WOODLAWN AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 1.14 KW. ARRAY OUTPUT: 1.35 KW. LOCATION: ROOFTOP SOLAR - PRINCIPAL STRUCTURE. $10,000
B2004482942025-11-04General construction5710 N MOZART STINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 4.56 KW. ARRAY OUTPUT: 5.4 KW. LOCATION: ROOFTOP PRINCIPAL STRUCTURE. ICC DISTRIBUTE$20,000
B2004471352025-11-04General construction1943 W SUMMERDALE AVEINSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 2.28 KW. ARRAY OUTPUT: 2.7 KW. LOCATION: GARAGE ROOF. ICC DISTRIBUTED GENERATION INS$10,500
B2004471312025-11-04General construction1943 W SUMMERDALE AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 4.56 KW. ARRAY OUTPUT: 2.7 KW. LOCATION: ROOFTOP - PRINCIPAL STRUCTURE. ICC DISTRIBU$10,500
B2004479122025-11-04General construction5313 N LAKEWOOD AVEINSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 3.8 KW. ARRAY OUTPUT: 4.5 KW. LOCATION: PRINCIPAL STRUCTURE ROOFTOP. ICC DISTRIBUTED$16,000

Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.

Source and limits

Public Chicago permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →

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