Is NICHOLAS GRUBERG a real contractor?

NICHOLAS GRUBERG appears in public building-permit records with 13 permits filed through 2026 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 NICHOLAS GRUBERG's track record verified?

Every figure on this page comes from building permits pulled from municipal records and matched to NICHOLAS GRUBERG 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 NICHOLAS GRUBERG licensed and insured?

This profile is built from permit records, which confirm permitted work but do not include license status. NICHOLAS GRUBERG 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 NICHOLAS GRUBERG's work?

The most recent permit on record for NICHOLAS GRUBERG is dated 2026-05-06, with 13 permits on file in total.

City of Philadelphia, PA

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NICHOLAS GRUBERG

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Permit records

Median project value

Not on record

Most recent job

2026-05-06

Is NICHOLAS GRUBERG legit?

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

Is NICHOLAS GRUBERG a real contractor?: NICHOLAS GRUBERG appears in public building-permit records with 13 permits filed through 2026 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 NICHOLAS GRUBERG's track record verified?: Every figure on this page comes from building permits pulled from municipal records and matched to NICHOLAS GRUBERG 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 NICHOLAS GRUBERG licensed and insured?: This profile is built from permit records, which confirm permitted work but do not include license status. NICHOLAS GRUBERG 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 NICHOLAS GRUBERG's work?: The most recent permit on record for NICHOLAS GRUBERG is dated 2026-05-06, with 13 permits on file in total.

Trades on record

remodel Roofing HVAC

Recent permitted projects

FOR LEVEL II ALTERATIONS WITH NO CHANGE OF OCCUPANCY AT BASEMENT AND FIRST FLOOR OF EXISTING BUILDING. SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL, PLUMBING AND FIRE SUPPRESSION WORK.City of Philadelphia · 2026
FOR THE INSTALLATION OF REGISTERS, DIFFUSERS AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK.City of Philadelphia · 2023
ERECTION OF THIRD FLOOR ADDITION TO AN EXISTING 2 STORY STRUCTURE WITH ROOF DECK AND A ROOF ACCESS STRUCTURE (ACCESSIBLE ONLY FROM UPPER-MOST UNIT) AS PER APPROVED PLAN. FOR USE AS PREVIOUSLY APPROVED MULIT-FAMILY (3 UNITS) HOUSEHOLD LIVING 10/7/2021 AMENDMENT: ALTERATION TO THE WINDOW AND INTERIOR LATYOUT OF 2ND AND 3RD FLOOR AS PER APPROVED PLAN. 8/10/2023 AMENDMENT: CHANGE THE LAYOUT OF BASEMENT AS PER APPROVED PLAN.City of Philadelphia · 2021
For the installation of a new HVAC system including installation of new ductwork, registers/grilles/diffusers and warm-air appliances, as per attached mechanical plans.City of Philadelphia · 2021
AMEND NEW CONSTRUCTION PERMIT NO. 961732 FOR THE RELOCATION OF UTILITIES TO THE BACK OF THE STRUCTURE AND ADDITION OF TWO (2) WINDOW WELLS AS PER APPROVED PLANS.City of Philadelphia · 2020
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation if New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans.

Permit activity in City of Philadelphia

Busiest remodeling contractors · 2025 Busiest remodeling 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.