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Ion Developer LLC

Solar installer working in Austin.

  • License active

112 jobs on Austin permits, 2022 to 2026: 107 solar installations, 5 panel upgrades. 13th most solar system permits of 115 contractors in Austin.

Get a quote from Ion Developer LLCCheck license 30990

What the public records show

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

QuestionRecords showMark
Licensed?Texas electrical contractor license 30990, valid until Jun 4, 2027We matched it by the phone on their permits.Checks out
Jobs on record112 jobs on Austin permits, 2022 to 2026: 107 solar installations, 5 panel upgrades13th most solar system permits of 115 contractors in Austin. That counts jobs, not quality.Our Austin permit records cover September 2021 to September 2026.Of their 107 solar system permits, 2 mention a battery.

Records: City of Austin permits.

Cost and timing

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

5 jobs in the last 12 months, down from 8 the year before

Q2 2022: 7 jobsQ3 2022: 10 jobsQ4 2022: 5 jobsQ1 2023: 10 jobsQ2 2023: 8 jobsQ3 2023: 8 jobsQ4 2023: 20 jobsQ1 2024: 17 jobsQ2 2024: 11 jobsQ3 2024: 3 jobsQ4 2024: 2 jobsQ1 2025: 4 jobsQ3 2025: 2 jobsQ4 2025: 4 jobsQ2 2026: 1 jobBusiest: 20 jobsLatest: 1 job2023202420252026
Each bar is 3 months of permits. The tallest is 20 jobs, October to December 2023. Across Austin, all contractors together had 9% fewer solar system jobs in the last 12 months than in the 12 months before.

Where they work most

  • 7874713 jobs
  • 7874411 jobs
  • 787547 jobs
  • 787457 jobs
  • 787487 jobs

Jobs by kind of work

Latest jobs

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

A row marked ×2 or more stands for that many similar jobs on one day in one ZIP code.

DateWorkZIPOn the permit form
Apr 22, 2026SolarNo details on the permit78617not stated
Dec 22, 2025Solar, 6.16 kW78727not stated
Dec 12, 2025SolarInstallation of energy storage system into existing solar panel system78754not stated
Nov 7, 2025Solar, 6.16 kW78704not stated
Oct 7, 2025Solar, 3.96 kW78751not stated
Sep 22, 2025Solar, 6.16 kW78741not stated
Sep 15, 2025Solar, 13.64 kW78741not stated
Feb 10, 2025Solar, 6.02 kW78747not stated
Jan 27, 2025Solar, 3.87 kW78747not stated
Jan 20, 2025Solar2 batteries are being installed to support the existing pv solar array78749not stated
Jan 13, 2025Solar, 3.01 kW78745not stated
Dec 31, 2024SolarMAIN BREAKER DERATE REQUIRED (EXISTING SERVICE 125A) The main service panel cannot accommodate the…78745not stated
Dec 31, 2024Solar, 5.16 kW78747not stated
Sep 18, 2024Solar, 3.01 kW***NEW SOLAR PANELS ON NEW SOLAR SYSTEM***Installation of solar panels on existing residential roof78723not stated
Sep 9, 2024Solar, 5.59 kW78748not stated
Aug 19, 2024Solar, 8.17 kW***NEW SOLAR PANELS ON NEW SOLAR SYSTEM***Installation of solar panels on existing residential roof78745not stated
Jun 26, 2024Solar, 5.88 kW78617not stated
Jun 26, 2024Solar, 5.04 kW78752not stated
Jun 26, 2024Solar, 4.62 kW78747not stated
May 15, 2024Panel upgrade78750not stated
Apr 29, 2024Solar (×2, same day), 3.36 kW78747not stated
Apr 24, 2024Solar78752not stated
Apr 24, 2024Solar, 6.3 kW78653not stated
Apr 11, 2024Solar, 5.2 kW78744not stated
Apr 11, 2024Solar, 11.6 kW78732not stated
Apr 11, 2024SolarInstall a new 200A UG ringless w/ lever bypass meter socket and a new adjacent 200/200 exterior…78758not stated
Mar 19, 2024Solar, 4.2 kW78617not stated
Mar 18, 2024Solar78724not stated
Mar 18, 2024Solar, 8.4 kW78725not stated
Mar 14, 2024Solar, 6.72 kW78744not stated
Mar 13, 2024Solar, 4.62 kW78744not stated
Mar 11, 2024Solar78660not stated
Mar 7, 2024Solar, 5.46 kW78754not stated
Feb 26, 2024SolarThe existing main service panel has a supply side bus with 6 handles78729not stated
Feb 21, 2024Solar, 10.8 kW78729not stated
Feb 15, 2024Solar, 8.4 kW78617not stated
Feb 8, 2024Solar, 5.2 kW78735not stated
Feb 8, 2024Solar, 6.4 kW78653not stated
Feb 5, 2024SolarNo details on the permit78747not stated
Feb 5, 2024Solar, 6.3 kW78748not stated

What to ask before you hire

About Ion Developer LLC

  • 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 Ion Developer LLC

Five quick questions. We pass your request to Ion Developer LLC.

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 Ion Developer 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 room

More solar installers near 78747 and 78744

See all 115 solar installers in Austin, ranked by jobs

Run this business? Claim this page to get requests by email and reply to homeowners here.

Is this your business? Correct a record or add your warranty terms. It is free.

We check every change before it goes on the page, usually within a week, and may call to confirm you run the business.