Sandium
Heat pump installer working in San Jose. Licensed since 2025.
- License active
- Workers' comp on file
10 heat pump jobs on San Jose permits, 2025 to 2026. 15th most heat pump permits of 30 contractors in San Jose.
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? | License 1140043, active in the state's records on Sep 23, 2026General building, insulation, heating and airNo complaints or citations on the board's public record.We found this license by the business name. No other active license has that name. | Checks out |
| Workers' comp? | Workers' comp policy on file with the stateThis covers their crew if someone is hurt. It is not insurance for your home. | On file |
| In business? | Licensed since 2025 | |
| Jobs on record | 10 heat pump jobs on San Jose permits, 2025 to 2026Every permit we have for them is heat pump.15th most heat pump permits of 30 contractors in San Jose. That counts jobs, not quality.Our San Jose permit records cover August 2024 to October 2026.Of their 10 heat pump permits, 2 mention ducts or a ducted system. |
Records: the state license board and City of San Jose permits.
State license board record
Last checked Oct 4, 2026. This may have changed. Check it on CSLB.
No complaints or citations on the board's public record.
Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 1140043 on CSLB
Track record
10 jobs in the last 12 months, up from 0 the year before
Where they work most
- 951383 jobs
- 951242 jobs
- 951231 job
- 951201 job
- 951321 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 |
|---|---|---|---|
| Oct 5, 2026 | Heat pump | 95123 | not stated |
| Sep 30, 2026 | Heat pump(ME) FAU-R, HEAT PUMP Sub-Trades Only | 95124 | not stated |
| Sep 16, 2026 | Heat pump | 95138 | not stated |
| Sep 16, 2026 | Heat pump(ME) DUCT/M, HEAT PUMP Sub-Trades Only | 95124 | not stated |
| Sep 1, 2026 | Heat pump | 95138 | not stated |
| Jul 2, 2026 | Heat pump | 95120 | not stated |
| Jun 22, 2026 | Heat pump | 95132 | not stated |
| Jun 21, 2026 | Heat pump | 95135 | not stated |
| May 6, 2026 | Heat pump(ME) FAU-R,AC-E,AC,DUCT/M, HEAT PUMP Sub-Trades Only | 95138 | not stated |
| Dec 31, 2025 | Heat pump | 95125 | not stated |
What to ask before you hire
About Sandium
- Ask what the warranty covers and for how long, in writing.
Worth asking any heat pump installer
- Can you show me proof of liability insurance and your bond?
- What size unit, and did you measure the house to choose it?
- Do my ducts or my electrical panel need work first?
- Who pulls the permit, and what rebates apply?
Get a quote from Sandium
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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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