Is ZHOU ZHENG a real contractor?

ZHOU ZHENG appears in public building-permit records with 9 permits filed through 2023 in and around City of Philadelphia, PA. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.

How is ZHOU ZHENG's track record verified?

Every figure on this page comes from building permits pulled from municipal records and matched to ZHOU ZHENG by the contractor name on each permit. Permit records cannot be purchased or faked the way online reviews can, which makes them a stronger signal of real, completed work.

Is ZHOU ZHENG licensed and insured?

This profile is built from permit records, which confirm permitted work but do not include license status. ZHOU ZHENG has not claimed this profile to add license or insurance details. Confirm licensing directly with your state or local board before hiring.

How recent is ZHOU ZHENG's work?

The most recent permit on record for ZHOU ZHENG is dated 2023-04-24, with 9 permits on file in total.

City of Philadelphia, PA

Permit-verified profile

ZHOU ZHENG

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Permit records

Median project value

Not on record

Most recent job

2023-04-24

Is ZHOU ZHENG legit?

What the public permit record shows, not self-reported reviews.

Is ZHOU ZHENG a real contractor?: ZHOU ZHENG appears in public building-permit records with 9 permits filed through 2023 in and around City of Philadelphia, PA. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.
How is ZHOU ZHENG's track record verified?: Every figure on this page comes from building permits pulled from municipal records and matched to ZHOU ZHENG by the contractor name on each permit. Permit records cannot be purchased or faked the way online reviews can, which makes them a stronger signal of real, completed work.
Is ZHOU ZHENG licensed and insured?: This profile is built from permit records, which confirm permitted work but do not include license status. ZHOU ZHENG has not claimed this profile to add license or insurance details. Confirm licensing directly with your state or local board before hiring.
How recent is ZHOU ZHENG's work?: The most recent permit on record for ZHOU ZHENG is dated 2023-04-24, with 9 permits on file in total.

Trades on record

HVAC

Recent permitted projects

*CONTRACTOR HAS A NOTORIZED LETTER WITH NO EMPLOYEES, SOLE WORKER*MUST UPLOAD SUB-CONTRACTOR INFORMATION IF APPLICABLE* EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Installation of HVAC system. (7) registers (5) ton condenser unit (5) ton coil 120k BTU gas heater.City of Philadelphia · 2023
Relocating ductless split system from first floor to basement, adding 1 - 5-ton air handler unit on 1st floor with condenser on the roof to serve the bakery/coffee shop on the 1st floor.City of Philadelphia · 2023
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES. (1200 cfm duct work 3 ton coil, 3-ton condenser unit, 80,000 btu gas heater, 10 total registers).City of Philadelphia · 2022
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES. (2 HVAC Units, 2 Ton each, 800 CFM, 6 registers each(12 total).City of Philadelphia · 2022
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For Mechanical Work to include the installation as per attached standards. Deviations from these standards require submission of construction and site plans. (RP-2022-004380) Install 80k gas heater ,3 ton coil, 3 ton condenser unit ,1200 cfm duct Work ,10 registers.

Permit activity in City of Philadelphia

Busiest hvac contractors · 2025 Busiest hvac contractors · 2024

Area served

City of Philadelphia

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