Is DELONG SERVICE CO INC a real contractor?

DELONG SERVICE CO INC appears in public building-permit records with 19 permits filed through 2025 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 DELONG SERVICE CO INC's track record verified?

Every figure on this page comes from building permits pulled from municipal records and matched to DELONG SERVICE CO INC 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 DELONG SERVICE CO INC licensed and insured?

This profile is built from permit records, which confirm permitted work but do not include license status. DELONG SERVICE CO INC 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 DELONG SERVICE CO INC's work?

The most recent permit on record for DELONG SERVICE CO INC is dated 2025-09-15, with 19 permits on file in total.

City of Philadelphia, PA

Permit-verified profile

DELONG SERVICE CO INC

Are you the owner? Claim this profile free →

Permit records

Median project value

Not on record

Most recent job

2025-09-15

Is DELONG SERVICE CO INC legit?

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

Is DELONG SERVICE CO INC a real contractor?: DELONG SERVICE CO INC appears in public building-permit records with 19 permits filed through 2025 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 DELONG SERVICE CO INC's track record verified?: Every figure on this page comes from building permits pulled from municipal records and matched to DELONG SERVICE CO INC 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 DELONG SERVICE CO INC licensed and insured?: This profile is built from permit records, which confirm permitted work but do not include license status. DELONG SERVICE CO INC 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 DELONG SERVICE CO INC's work?: The most recent permit on record for DELONG SERVICE CO INC is dated 2025-09-15, with 19 permits on file in total.

Trades on record

remodel HVAC

Recent permitted projects

BACKFLOW PREVENTION ASSEMBLY INSTALLATIONCity of Philadelphia · 2025
BACKFLOW PREVENTER REPLACMENTCity of Philadelphia · 2024
REPLACE 1" BACKFLOW DEVICE.City of Philadelphia · 2024
For a walk-in cooler installation.City of Philadelphia · 2024
Rough plumbing for 2 kitchens-3 baths- 1 laundryCity 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.City of Philadelphia · 2019
MADE FINAL CONNECTIONS TO PREP SINK.THE INSTALLATION WILL COMPLY WITH THE PHILADEPHIA PLUBMING CODE 2004City of Philadelphia · 2019
ERECT 2 STORY REAR ADDITION AND INTERIOR ALTERATIONS TO AN EXISTING SINGLE-FAMILY DWELLING UNIT. (SIZE AND LOCATION PER PLANS)City of Philadelphia · 2018

Permit activity in City of Philadelphia

Busiest remodeling contractors · 2025 Busiest remodeling contractors · 2024

Area served

City of Philadelphia

Similar contractors in City of Philadelphia

Use this data — free

Republishing these numbers? A link back is all we ask — one click copies a ready credit you can paste into any post.

Are you DELONG SERVICE CO INC?

This profile was built from public permit records. Claim it free to add your photo, phone, and website, so the homeowners landing here can actually reach you.

Claim this profile

Show off your permit record — free

Add this Permit-Verified badge to DELONG SERVICE CO INC's website. It links to this profile so homeowners can see the public permit record behind your work.

<a href="https://provenpros.co/contractor/pa/city-of-philadelphia/delong-service-co-inc-195a048e" target="_blank" rel="noopener">
  <img src="https://provenpros.co/badge/pa/city-of-philadelphia/delong-service-co-inc-195a048e.svg" alt="Permit-Verified by Proven Pros" height="28" />
</a>

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