Erco Der Services Inc
Solar installer working in Austin.
- Texas electrical contractor license 29821, valid until Aug 18, 2027
6 jobs on Austin permits, 2024 to 2025: 4 solar installations, 2 panel upgrades. 99th most solar system permits of 115 contractors in Austin.
What the public records show
From the state's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | Texas electrical contractor license 29821, valid until Aug 18, 2027We matched it by the phone on their permits.The license is in the name PALACIOS ELECTRIC GROUP CORP. | Ask them |
| Jobs on record | 6 jobs on Austin permits, 2024 to 2025: 4 solar installations, 2 panel upgrades99th most solar system permits of 115 contractors in Austin. That counts jobs, not quality.Our Austin permit records cover September 2021 to September 2026. |
Records: City of Austin permits.
Cost and timing
Solar in Austin: $20,000 to $37,000
Half of 2,383 installs from January 2021 to February 2024 cost an amount in this range.
How to read this range
These are prices homeowners paid, as installers reported them to state programs. Lawrence Berkeley National Laboratory collects them in its Tracking the Sun data. A quarter paid less than this range, and a quarter paid more. The prices are before the federal tax credit.
Permit timeline
Across Austin, a solar system permit stays open about 85 days, 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. Waiting for the permit adds about 7 days. How long solar system jobs take.
Track record
Jobs per quarter
Where they work most
- 787582 jobs
- 787442 jobs
- 787021 job
- 786171 job
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 | ZIP | On the permit form |
|---|---|---|---|
| Oct 10, 2025 | Solar, 8.5 kWNew rooftop solar install 8.5 kW DC total of 20 425 W panel and a tesla inverter 7.6 kW AC | 78758 | not stated |
| Oct 10, 2025 | SolarMain panel Upgrade to accommodate the additional solar capacity | 78758 | not stated |
| Feb 4, 2025 | Panel upgradeDisconnect and reconnect of underground electrical utility line at trans pad for the upgrade of… | 78744 | not stated |
| Aug 23, 2024 | Panel upgradeRemoving existing overhead service upgrading to 320 meter service with 2 new panels | 78702 | not stated |
| Jun 14, 2024 | SolarAddition of 16 solar paneles to an existing solar system | 78744 | not stated |
| Jun 14, 2024 | Solar, 9.875 kWInstall of 25 roof mounted solar paneles 9.875 kW-DC / 9.15 kW-AC | 78617 | not stated |
What to ask before you hire
About Erco Der Services Inc
- Ask whether PALACIOS ELECTRIC GROUP CORP is their own business or the electrician they hire.
- 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 solar installer
- Can you show me proof of liability insurance and your bond?
- What size system, which panels and inverter, and what will it make in a year?
- Is my roof good for 25 more years, and what if it needs work first?
- Who handles the permit and the utility's approval to turn it on?
Get a quote from Erco Der Services Inc
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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.
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