Contractor Profile
Certasun LLC
Certasun LLC concentrates in residential solar in Chicago (96% of its 198 segment-eligible permits), with secondary activity across 2 other segments. Its permit record in Chicago spans 2018–2025. Reliable permit valuations total ≈$5.1M (across the 99% of filings with a valuation we can stand behind).
First permit: Dec 28, 2018 (2,840d ago)Latest permit: Dec 17, 2025 (294d ago)
The sales record
- Market
- Chicago
- Active
- 2018–2025 · 7 yrs
- Licence IDs on their permits
- —
- Reliable value
- $5.1M
- Coverage
- 99%
- Reliable filings
- 197
- Rank in Chicago
- #243
- Permits (all-time, all segments)
- 198
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Dec 17, 2025
Typical project size$24Ktypically $18K–$32K across 197 valued permits
Where they work
Primarily Residential Solar — 96% of 198 segment-classified permits
Firmographics
License & registration IDs on fileNot in our data — we don’t hold licensing-board registries, and this city’s permit records carry no licence number. This is a gap in our coverage, not a statement about this firm’s licensure.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
May ’250–2 permits/moDec ’25
permits per month permit value
Service area
Typical service area ~14 mi in Chicago
The p90 footprint of where Certasun LLC has pulled permits in Chicago — drawn from all 198 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Chicago198
Recent permitsLargest recent$64K· 2452 W Dakin St, Chicago, IL
Showing 20 of 198 permits by Certasun LLC in the indexed window · most recent first
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- Dec 17, 2025Commercial Alteration4242 N McVicker Ave, Chicago, ILAlteration$26Kapplied Oct 23, 2025
- Dec 12, 2025Commercial Alteration7037 N Hiawatha Ave, Chicago, ILAlteration$54Kapplied Oct 20, 2025
- Aug 14, 2025Commercial Alteration2219 N Spaulding Ave, Chicago, ILAlteration$24Kapplied May 29, 2025
- May 30, 2025Commercial Alteration2452 W Dakin St, Chicago, ILAlteration$64Kapplied Apr 28, 2025
- Nov 2, 2023Residential Solar3829 N Leavitt St, Chicago, ILSolar · Residential$47Kapplied Oct 20, 2023
- Nov 2, 2023Residential Solar9836 S Seeley Ave, Chicago, ILSolar · Residential$26Kapplied Oct 20, 2023
- Oct 19, 2023Residential Solar4844 N Seeley Ave, Chicago, ILSolar · Residential$46Kapplied Oct 6, 2023
- Oct 13, 2023Residential Solar828 W 38th St, Chicago, ILSolar · Residential$33Kapplied Oct 2, 2023
- Oct 5, 2023Residential Solar4937 N Claremont Ave, Chicago, ILSolar · Residential$37Kapplied Sep 22, 2023
- Oct 5, 2023Residential Solar2735 W Agatite Ave, Chicago, ILSolar · Residential$30Kapplied Sep 22, 2023
- Sep 28, 2023Residential Solar5110 N Bernard St, Chicago, ILSolar · Residential$35Kapplied Sep 15, 2023
- Sep 13, 2023Residential Solar2202 N Central Park Ave, Chicago, ILSolar · Residential$1 ⚠applied Sep 12, 2023
- Aug 30, 2023Residential Solar853 W Wellington Ave, Chicago, ILSolar · Residential$23Kapplied Aug 17, 2023
- Aug 25, 2023Residential Solar1841 W Touhy Ave, Chicago, ILSolar · Residential$45Kapplied Aug 14, 2023
- Jul 20, 2023Residential Solar2021 W Walton St, Chicago, ILSolar · Residential$41Kapplied Jun 15, 2023
- Jul 18, 2023Residential Solar7530 S Cregier Ave, Chicago, ILSolar · Residential$29Kapplied Jul 6, 2023
- Jun 30, 2023Residential Solar5736 N Fairfield Ave, Chicago, ILSolar · Residential$29Kapplied Jun 20, 2023
- Jun 23, 2023Residential Solar4845 N Tripp Ave, Chicago, ILSolar · Residential$33Kapplied Jun 12, 2023
- Jun 16, 2023Residential Solar5455 W Grace St, Chicago, ILSolar · Residential$32Kapplied Jun 6, 2023
- Jun 8, 2023Residential Solar1233 S Plymouth Ct, Chicago, ILSolar · Residential$24Kapplied May 26, 2023
Dec 17, 2025 applied Oct 23, 2025 | 4242 N McVicker Ave, Chicago, IL | Commercial Alteration | $26K |
Dec 12, 2025 applied Oct 20, 2025 | 7037 N Hiawatha Ave, Chicago, IL | Commercial Alteration | $54K |
Aug 14, 2025 applied May 29, 2025 | 2219 N Spaulding Ave, Chicago, IL | Commercial Alteration | $24K |
May 30, 2025 applied Apr 28, 2025 | 2452 W Dakin St, Chicago, IL | Commercial Alteration | $64K |
Nov 2, 2023 applied Oct 20, 2023 | 3829 N Leavitt St, Chicago, IL | Residential Solar Residential | $47K |
Nov 2, 2023 applied Oct 20, 2023 | 9836 S Seeley Ave, Chicago, IL | Residential Solar Residential | $26K |
Oct 19, 2023 applied Oct 6, 2023 | 4844 N Seeley Ave, Chicago, IL | Residential Solar Residential | $46K |
Oct 13, 2023 applied Oct 2, 2023 | 828 W 38th St, Chicago, IL | Residential Solar Residential | $33K |
Oct 5, 2023 applied Sep 22, 2023 | 4937 N Claremont Ave, Chicago, IL | Residential Solar Residential | $37K |
Oct 5, 2023 applied Sep 22, 2023 | 2735 W Agatite Ave, Chicago, IL | Residential Solar Residential | $30K |
Sep 28, 2023 applied Sep 15, 2023 | 5110 N Bernard St, Chicago, IL | Residential Solar Residential | $35K |
Sep 13, 2023 applied Sep 12, 2023 | 2202 N Central Park Ave, Chicago, IL | Residential Solar Residential | $1 ⚠ |
Aug 30, 2023 applied Aug 17, 2023 | 853 W Wellington Ave, Chicago, IL | Residential Solar Residential | $23K |
Aug 25, 2023 applied Aug 14, 2023 | 1841 W Touhy Ave, Chicago, IL | Residential Solar Residential | $45K |
Jul 20, 2023 applied Jun 15, 2023 | 2021 W Walton St, Chicago, IL | Residential Solar Residential | $41K |
Jul 18, 2023 applied Jul 6, 2023 | 7530 S Cregier Ave, Chicago, IL | Residential Solar Residential | $29K |
Jun 30, 2023 applied Jun 20, 2023 | 5736 N Fairfield Ave, Chicago, IL | Residential Solar Residential | $29K |
Jun 23, 2023 applied Jun 12, 2023 | 4845 N Tripp Ave, Chicago, IL | Residential Solar Residential | $33K |
Jun 16, 2023 applied Jun 6, 2023 | 5455 W Grace St, Chicago, IL | Residential Solar Residential | $32K |
Jun 8, 2023 applied May 26, 2023 | 1233 S Plymouth Ct, Chicago, IL | Residential Solar Residential | $24K |
Other top Residential Solar contractors in Chicago
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- Vivint Solar Developer LLC490 residential solar
- Bright Planet Solar INC413 residential solar
- Freedom Forever Illinois LLC317 residential solar
- Sunpower Corporation Systems189 residential solar
- Fresh Coast Solar LLC181 residential solar
Put Certasun LLC on your call list.
Watch this contractor above for a daily email when they pull a new permit — or open the whole Chicago book: every ranked contractor, enriched and parcel-joined.