John F Marcelis Jr
Panel upgrade electrician working in Philadelphia.
- Philadelphia publishes no contractor license list we can check
7 panel upgrade jobs on Philadelphia permits, 2022 to 2025.
What the public records show
From the city's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | Philadelphia publishes no contractor license list we can checkThat says nothing about this business either way. | Ask them |
| Jobs on record | 7 panel upgrade jobs on Philadelphia permits, 2022 to 2025Every permit we have for them is panel upgrade.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 panel upgrade permit stays open about about 3 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 panel upgrade jobs take.
Track record
Jobs per quarter
Where they work most
- 191472 jobs
- 191461 job
- 191541 job
- 191301 job
- 191251 job
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Nov 20, 2025 | Panel upgrade1. New 200-amp 40 circuit breaker panel and breakers. 2. 100 amp subpanel on 3rd floor | 19146 | not stated |
| Oct 31, 2024 | Panel upgradeInstall two (2) new 100 amp, 20 space breaker services to serve 1st and 2nd floor units. WE ARE… | 19154 | not stated |
| Apr 13, 2023 | Panel upgrade1. New 20 space 100 amp circuit breaker panel 2. Replace main 100 amp service cable from PECO meter… | 19130 | not stated |
| Jan 27, 2023 | Panel upgrade1. New larger 100 amp 30 space breaker panel. 2. Replace the remaining active knob and tube… | 19147 | not stated |
| Jan 27, 2023 | Panel upgradeNew 100 amp breaker service with 30 space panel as per 2017 nec | 19125 | not stated |
| Mar 25, 2022 | Panel upgradeReplace existing 100 amp breaker panel with a new 100 amp 20 space breaker panel | 19147 | not stated |
| Jan 11, 2022 | Panel upgrade1. Install a larger 30 space 100 amp circuit breaker panel | 19128 | not stated |
What to ask before you hire
About John F Marcelis Jr
- Ask for their license number and check it with the state.
- 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 panel upgrade electrician
- Can you show me proof of liability insurance and your bond?
- What size panel, and does the utility need to change the service to my house?
- Who arranges the power shutoff with the utility?
- Who pulls the permit, and who meets the inspector?
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