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James Giamboy

Home addition contractor working in Philadelphia.

  • License active

3 addition jobs on Philadelphia permits, 2022 to 2026. 84th most addition permits of 104 contractors in Philadelphia.

Get a quote from James GiamboyCheck license 061450

What the public records show

From the city's license records and the city's permits, one question at a time.

QuestionRecords showMark
Licensed?License 061450, active in the city's records on Sep 24, 2026ContractorChecks out
Jobs on record3 addition jobs on Philadelphia permits, 2022 to 2026Every permit we have for them is addition.Their permits mention 2 basements, 1 deck.84th most addition permits of 104 licensed contractors in Philadelphia. That counts jobs, not quality.Our Philadelphia permit records cover September 2021 to September 2026.

Records: the city Department of Licenses and Inspections and City of Philadelphia permits.

Cost and timing

Permit timeline

Across Philadelphia, a addition permit stays open about about 12 months, from permit to final inspection

This is not how long the crew works at your home: most of it is waiting for the inspection. Ask them how many days the work takes. How long addition jobs take.

Track record

Where they work most

  • 191231 job
  • 191451 job
  • 191461 job

Latest jobs

Permit values are what the contractor wrote on the permit form, not what the owner paid.

DateWorkZIPOn the permit form
Jul 8, 2026AdditionFor the erection of an addition and for interior and exterior alterations to an existing attached…19123not stated
Sep 6, 2022AdditionExisting two-story single-family home to be renovated throughout19145not stated
Mar 17, 2022AdditionTHIRD FLOOR ADDITION WITH ROOF DECK AND PILOT HOSUE, INTERIOR RENOVATION AND UNDERPINNING OF…19146not stated

What to ask before you hire

About James Giamboy

  • Ask what the warranty covers and for how long, in writing.
  • Search their name on the Better Business Bureau site, and read their reviews.

Worth asking any home addition contractor

  • Can you show me proof of liability insurance and your bond?
  • Do you handle the plans and engineering, or do I hire them?
  • Who will run the job day to day, and who are the subcontractors?
  • Who pulls the permits, and what is the payment schedule?

Get a quote from James Giamboy

Five quick questions. We pass your request to James Giamboy.

You decide who to hire. Your details go only to the contractors you pick. How we use your details

1. Where is the job?

We match contractors who work near it. We never ask for your street address.

2. What do you need?

Pick any that fit.

3. When do you want to start?
4. What is your rough budget?

A range is fine. It helps contractors reply with a real number.

5. Where should we send it?

Your contact details go only to who you pick here.

Sent. We have your request.

We pass it to James Giamboy. Replies usually come within a few days.

Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.

Open your job room

More home addition contractors near 19123 and 19145

See all 104 home addition contractors in Philadelphia, ranked by jobs

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