COMPANY RECORD · CHICAGO, IL

Certasun — permit history in Chicago, IL

Certasun appears on 443 Chicago permit records from 2019 through 2026, all of them electrical.

Permit categories

CategoryPermitsShare
Electrical443100%

Activity by year

YearPermits issued
201929
202050
202141
202252
202354
202486
202588
202643

Busiest year on record: 2025, with 88 permits. One project can account for several filings, so read this as filing activity rather than workload.

PROJECTS AHEAD SEARCH

Search every Chicago permit, not only this company's

This page is a snapshot of Certasun. 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
Certasun LLC3632026-09-30

1 companies are named alongside Certasun 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
1409 W NORWOOD ST2026-08-24
755 E 41ST ST2026-08-24
2128 W CHURCHILL ST2026-08-19
3118 N OLCOTT AVE2026-08-05
3431 N NAGLE AVE2026-07-29
816 N MAY ST2026-07-24
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

335 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1 to $206,933, median $23,000. 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
Ds Construction, Inc.82015–2026
Chavez Electric72014–2025
Current Electric, LLC72015–2025
Affordable Construction & Elec62015–2025
Texa Engineering62009–2026
D.C.L. Electric62009–2025
All Electric Inc.62011–2024
Ace Electric52012–2026

Companies that also appear in Chicago permit records at addresses where Certasun 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

443 permits; open the 50 most recent
PermitIssuedCategoryAddress in sourceScope as filedDeclared value
B2005129432026-09-30Electrical2062 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
B2005111342026-09-29Electrical1741 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
B2005111852026-09-28Electrical2312 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
B2005111352026-09-28Electrical2312 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
B2005111832026-09-28Electrical2312 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
B2005111752026-09-10Electrical2312 N KEELER AVELINE VOLTAGE ELECTRICAL WORK. ADD 1 CIRCUITS TO EXISTING 200 AMP SERVICE DISCONNECTING MEANS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 0. ELECTRIC VEHICLE SUPPLY EQUIPMENT:1 SPACE$1,400
B2005085792026-08-24Electrical1409 W NORWOOD STLINE VOLTAGE ELECTRICAL WORK. ADD 1 CIRCUITS TO EXISTING 200 AMP SERVICE DISCONNECTING MEANS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 0. ELECTRIC VEHICLE SUPPLY EQUIPMENT:1 SPACE$2,195
B2004819742026-08-24Electrical755 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
B2005080912026-08-19Electrical2128 W CHURCHILL STLOW VOLTAGE/COMMUNICATION ELECTRICAL WORK. INSTALL OTHER. SPECIFIC LOCATION: INSIDE GARAGE.$14,500
B2004798362026-08-05Electrical3118 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
B2004801332026-07-29Electrical3431 N NAGLE AVELINE VOLTAGE ELECTRICAL WORK. ADD 1 CIRCUITS TO EXISTING 100 AMP SERVICE DISCONNECTING MEANS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 0. ELECTRIC VEHICLE SUPPLY EQUIPMENT:1 SPACE$1,435
B2004786782026-07-24Electrical816 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
B2004778762026-07-17Electrical3431 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
B2004780712026-07-17Electrical2457 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
B2004778452026-07-17Electrical3431 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
B2004779182026-07-17Electrical2459 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
B2004747892026-06-29Electrical10726 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
B2004748092026-06-29Electrical2632 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
B2004747322026-06-29Electrical10726 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
B2004758422026-06-23Electrical2632 W CARMEN AVELINE VOLTAGE ELECTRICAL WORK. ADD 1 CIRCUITS TO EXISTING 200 AMP SERVICE DISCONNECTING MEANS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 0. ELECTRIC VEHICLE SUPPLY EQUIPMENT:1 SPACE$2,000
B2004648472026-06-02Electrical3741 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
B2004713312026-05-19Electrical4817 N PAULINA STLINE VOLTAGE ELECTRICAL WORK. ADD 1 CIRCUITS TO EXISTING 200 AMP SERVICE DISCONNECTING MEANS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 0. 13.5 KWH LITHIUM ION ENERGY STORAGE SYSTE$17,500
B2004664112026-05-04Electrical2128 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
B2004655212026-05-04Electrical3741 N HARDING AVELINE VOLTAGE ELECTRICAL WORK. ADD 1 CIRCUITS TO EXISTING 200 AMP SERVICE DISCONNECTING MEANS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 0. ELECTRIC VEHICLE SUPPLY EQUIPMENT:1 SPACE$2,000
B2004664142026-04-15Electrical2128 W CHURCHILL STLINE VOLTAGE ELECTRICAL WORK. ADD 1 CIRCUITS TO EXISTING 200 AMP SERVICE DISCONNECTING MEANS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 0. ELECTRIC VEHICLE SUPPLY EQUIPMENT:1 SPACE$2,035
B2004650962026-04-13Electrical7106 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
B2004654612026-04-13Electrical2547 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
B2004630472026-03-25Electrical1959 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
B2004630572026-03-25Electrical1959 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
B2004624272026-03-18Electrical1812 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
B2004619012026-03-13Electrical5806 N LINCOLN AVELINE VOLTAGE ELECTRICAL WORK. ALTER EXISTING SYSTEM III EMERGENCY LIGHTING. RECEPTACLE OUTLETS: 0 . LIGHTING OUTLETS: 0. SPECIFIC LOCATION: MAIN AREA.$4,000
B2004609072026-03-06Electrical5727 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
B2004609112026-03-06Electrical5727 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
B2004598272026-02-25Electrical5012 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
B2004598002026-02-25Electrical3828 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
B2004598172026-02-25Electrical5012 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
B2004598112026-02-20Electrical3828 N SEELEY AVELINE VOLTAGE ELECTRICAL WORK. ADD 1 CIRCUITS TO EXISTING 200 AMP SERVICE DISCONNECTING MEANS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 0. ELECTRIC VEHICLE SUPPLY EQUIPMENT:1 SPACE$1,400
B2004598572026-02-20Electrical1409 W NORWOOD STLINE VOLTAGE ELECTRICAL WORK. ADD 1 CIRCUITS TO EXISTING 200 AMP SERVICE DISCONNECTING MEANS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 0. ELECTRIC VEHICLE SUPPLY EQUIPMENT:1 SPACE$2,035
B2004551462026-01-16Electrical2835 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
B2004548582026-01-16Electrical151 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
B2004551472026-01-16Electrical2835 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
B2004520492026-01-16Electrical1409 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
B2004547642026-01-02Electrical1409 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
B2004483142025-12-23Electrical5710 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
B2004534562025-12-22Electrical5710 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
1010749712025-12-17Electrical4242 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
1010749722025-12-12Electrical7037 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
B2004532702025-12-05Electrical6344 N MERRIMAC AVELINE VOLTAGE ELECTRICAL WORK. NEW PERMANENT 200 AMP SERVICE DISCONNECTING MEANS WITH 1 CIRCUITS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 0. SPECIFIC LOCATION: METER SOCKET AND RI$500
B2004501552025-11-24Electrical4126 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
B2004500252025-11-12Electrical4554 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

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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