Supreme Electric LLC
Panel upgrade electrician working in Riverside.
- Riverside publishes no contractor license list we can check
5 jobs on Riverside permits, 2021 to 2026: 3 panel upgrades, 2 solar installations.
What the public records show
From the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | Riverside publishes no contractor license list we can checkThat says nothing about this business either way. | Ask them |
| Jobs on record | 5 jobs on Riverside permits, 2021 to 2026: 3 panel upgrades, 2 solar installationsOur Riverside permit records cover September 2021 to September 2026. |
Records: City of Riverside permits.
Cost and timing
All panel upgrade jobs in Riverside: $2,500 to $5,000
Half of 1,142 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Panel upgrades in Riverside: $2,500 to $5,000 (1,115 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $3,000 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What panel upgrade jobs cost in Riverside.
Get 2 or 3 written quotes.
Track record
Jobs by kind of work
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | On the permit form |
|---|---|---|
| Aug 21, 2026 | Panel upgradeUpgrade electrical service meter panel to 200 amp service upgrade | $3,500 |
| Oct 17, 2025 | Panel upgradeUpgrade electrical service meter panel to 200 amp service upgrade | $3,000 |
| Apr 15, 2025 | SolarGround mount pv system solar pv are on permit bp-2023-23603 solar | $20,000 |
| Jan 8, 2025 | Solar, 36.340 kWInstall pv system with 92 panels and 36.340 kw on ground mount ground mount permit bp-2024-03141… | $20,000 |
| Oct 28, 2021 | Panel upgradeElectrical panel upgrade 200 amps service upgrade | $2,000 |
What to ask before you hire
About Supreme Electric LLC
- 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 Supreme Electric LLC
Five quick questions. We pass your request to Supreme Electric LLC.
Request for Supreme Electric LLC
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We pass it to Supreme Electric LLC. 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
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See all 117 panel upgrade electricians in Riverside, ranked by jobs
Run this business? Claim this page to get requests by email and reply to homeowners here.