John Marx
Panel upgrade electrician working in Philadelphia.
- Philadelphia publishes no contractor license list we can check
20 panel upgrade jobs on Philadelphia permits, 2021 to 2026.
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 | 20 panel upgrade jobs on Philadelphia permits, 2021 to 2026Every 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
- 191485 jobs
- 191465 jobs
- 191454 jobs
- 191232 jobs
- 191281 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 |
|---|---|---|---|
| Apr 7, 2026 | Panel upgradeNew 200 amp service complete rewire of 3 story home | 19148 | not stated |
| Feb 6, 2025 | Panel upgradeAdd wiring to new single story addition bedroom and living room bathroom in basement 100amp service… | 19128 | not stated |
| Jun 28, 2024 | Panel upgradeInstall new 100 amp service | 19146 | not stated |
| Mar 20, 2024 | Panel upgradeWire existing duplex all wire to be done in romex style Existing 200amp service to remain new… | 19146 | not stated |
| Mar 5, 2024 | Panel upgradeWiring of newly renovated single fam home all new romex to be pulled throughout new hard wired… | 19146 | not stated |
| Feb 27, 2024 | Panel upgradeKnob and tube remediation have to fish all wires walls to remain intact. wire to be of romex type… | 19148 | not stated |
| Oct 6, 2023 | Panel upgradeWiring or 2 story home all wire to be done in romex new 100amp service to be installed new kitchen… | 19145 | not stated |
| Jun 19, 2023 | Panel upgradeWiring of a 2 unit apartment building new 200 amp service to be installed with no house panel all… | 19145 | not stated |
| Jan 18, 2023 | Panel upgradeRewire of bathroom and kitchen add outlets in living room and bedroom all work to be in… | 19146 | not stated |
| Nov 15, 2022 | Panel upgradeRemove replace existing devices all new outlets and switches to be installed 100 amp service to… | 19148 | not stated |
| Nov 10, 2022 | Panel upgradeRe wire of newly renovated home existing 200 amp service to remain all new romex to be pulled… | 19145 | not stated |
| Aug 23, 2022 | Panel upgradeWiring of duplex new 200 amp service to be installed to service 2 100 amp panels no house meter… | 19123 | not stated |
| Apr 21, 2022 | Panel upgradeRewire of new single family home, all new smokes throughout all wire to be done in romex 100 amp… | 19125 | not stated |
| Apr 1, 2022 | Panel upgradeNew 100 amp service to be installed all new wiring for 2 story newly renovated home hard wired… | 19148 | not stated |
| Mar 31, 2022 | Panel upgradeNew wiring of renovated kitchen remove replace all switches and outlets new 100 amp service all… | 19147 | not stated |
| Jan 24, 2022 | Panel upgradeThe complete wiring of 10 unit apartment building, with a commercial market on 1st floor | 19134 | not stated |
| Jan 20, 2022 | Panel upgradeRough in for newly renovated kitchen and bath all new romex to be run to the panel as per 2014 nec | 19148 | not stated |
| Dec 9, 2021 | Panel upgradeNew 200 amp service to be installed all new wiring inside home using romex wire all new kitchen… | 19123 | not stated |
| Oct 20, 2021 | Panel upgradeWiring of newly renovated 2 story home all wiring to be done in romex all new hard wired smokes to… | 19145 | not stated |
| Oct 20, 2021 | Panel upgradeWiring of duplex with no common area. new 200 amp service to feed apartment panels all new… | 19146 | not stated |
What to ask before you hire
About John Marx
- 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?
Get a quote from John Marx
Five quick questions. We pass your request to John Marx.
Request for John Marx
- Where
- Job
- Start
- Budget
- Goes to
You decide who to hire. Your details go only to the contractors you pick. How we use your details
Sent. We have your request.
We pass it to John Marx. 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 roomMore panel upgrade electricians near 19148 and 19146
- Generation 3 Electric Inc
- Vincent Williams
- Anthony L Davis Jr
- Eagle Electrical Construction Co Inc
- Edmond Divija
- J Jones Electrical Inc
See all 126 panel upgrade electricians in Philadelphia, ranked by jobs
Run this business? Claim this page to get requests by email and reply to homeowners here.