Permit-verified profile

A & J INSTALLATION INC

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Permit records

Median project value

$7,200

Most recent job

2026-04-24

Trades on record

HVAC

Recent permitted projects

REPLACEMENT AC UNIT & FURNACE -Mahwah Township · 2026$11,285
REPLACEMENT AC UNIT & FURNACE -Mahwah Township · 2025$7,100
CENTRAL A/C UNIT -Mahwah Township · 2025$7,500
REPLACEMENT A/C UNIT REPLACEMENT FURNACE -Mahwah Township · 2024$7,200
REPLACEMENT A/C UNIT REPLACEMENT FURNACE -Mahwah Township · 2024$7,200

Permitted projects on public record. Addresses are omitted for privacy.

Permit activity in Mahwah Township

Busiest hvac contractors · 2025 Busiest hvac contractors · 2024

Area served

Mahwah Township

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Track record sourced from public building-permit records. Figures reflect permitted projects, not self-reported work. Listed on Proven Pros.