The 25 contractors pulling the most building permits in Wheaton, ranked by PermitStack's activity score — built from 54,909 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | BORTER HEATING AND AIR CONDITIONING | 640 | 75 | electrical, hvac, interior_remodel | Apr 2025 |
| 2 | SHOWALTER ROOFING SERVICES INC | 620 | 86 | addition, interior_remodel, new_construction | Jan 2025 |
| 3 | S P FENCE CO. | 452 | 72 | fence, pool, renovation | Mar 2025 |
| 4 | MUEHLFELT ENTERPRISES, INC. | 406 | 79 | addition, demolition, foundation | Jan 2026 |
| 5 | A B BERG INC | 388 | 68 | new_construction, renovation, roofing | Mar 2024 |
| 6 | HAYNES ELECTRIC | 297 | 79 | addition, demolition, electrical | Sep 2026 |
| 7 | DAVENPORT PROPERTY SERVICES | 295 | 58 | interior_remodel | Mar 2023 |
| 8 | WHEATON ROOFING | 285 | 79 | renovation, roofing | Sep 2026 |
| 9 | SPANDIKOW AND SON ROOFING LLC | 277 | 51 | roofing | Sep 2019 |
| 10 | BEUTJER PLBG & HEATING | 260 | 70 | addition, electrical, fence | Apr 2025 |
| 11 | HOME DEPOT | 228 | 100 | addition, battery, demolition | Mar 2025 |
| 12 | FELDCO FACTORY DIRECT LLC | 213 | 100 | fence, hvac, interior_remodel | Jul 2026 |
| 13 | ABC PLUMBING HEATING & COOLING | 200 | 85 | electrical, foundation, hvac | Mar 2025 |
| 14 | B & G SEWER LLC | 198 | 54 | demolition, electrical, interior_remodel | Apr 2022 |
| 15 | Redwood Construction | 197 | 84 | addition, demolition, electrical | Feb 2025 |
| 16 | Borter Heating | 189 | 75 | hvac, mechanical | Oct 2026 |
| 17 | Blue Sky Builders, Inc. | 174 | 98 | addition, demolition, electrical | Aug 2026 |
| 18 | MURPHY ROOFING CO INC | 165 | 85 | new_construction, renovation, roofing | Sep 2026 |
| 19 | PERFORMANCE PIPLINING INC | 162 | 27 | plumbing | Nov 2014 |
| 20 | POWER HOME REMODELING GROUP LLC | 148 | 100 | addition, electrical, fence | Sep 2026 |
| 21 | PERMA SEAL BASEMENT SYSTEMS | 146 | 88 | addition, battery, electrical | Apr 2025 |
| 22 | ROTO ROOTER SERVICES | 143 | 98 | electrical, grading, hvac | Mar 2025 |
| 23 | ALTERNATING CURRENTS CORP | 141 | 65 | addition, electrical, ev_charger | Jan 2024 |
| 24 | D-WING INC | 136 | 76 | addition, new_construction, renovation | Apr 2024 |
| 25 | W BROTHERS ROOFING | 132 | 80 | addition, grading, interior_remodel | Jul 2025 |
"Score" is a 0–100 activity index from permit volume, recency, project value, and geographic reach. "Permits" counts building permits this contractor pulled in Wheaton.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=IL&sort=score