Quilt Systems Inc
Heat pump installer based in Redwood City.
- License 1122015 was not in the state's records on Sep 23, 2026
27 jobs on San Francisco permits, 2024 to 2025: 19 heat pump installations, 8 panel upgrades.
We could not find an active or renewable license for this business in the state's records on Sep 23, 2026. Check the license with the state before you hire.
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 1122015 was not in the state's records on Sep 23, 2026 | Problem |
| Jobs on record | 27 jobs on San Francisco permits, 2024 to 2025: 19 heat pump installations, 8 panel upgradesThey are based in Redwood City. Work outside San Francisco is not in these records.Our San Francisco permit records cover September 2021 to September 2026.Of their 19 heat pump permits, 18 mention ductless or mini-split units. |
Records: the state license board and City of San Francisco permits.
Cost and timing
All heat pump jobs in San Francisco: $8,800 to $27,000
Half of 2,697 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Ductless mini-splits in San Francisco: $7,500 to $24,000 (918 permits)
- Ducted heat pumps in San Francisco: $10,000 to $34,000 (406 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 $21,498 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What heat pump jobs cost in San Francisco.
Get 2 or 3 written quotes.
Permit timeline
Across San Francisco, a heat pump permit stays open about 45 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. The permit itself is usually issued the same day. How long heat pump jobs take.
Track record
0 jobs in the last 12 months, down from 23 the year before
Where they work most
- 941316 jobs
- 941106 jobs
- 941145 jobs
- 941074 jobs
- 941164 jobs
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 |
|---|---|---|---|
| May 13, 2025 | Panel upgradeInstall 2 ductless mini splits, 2 outdoor units & 3 indoor units, main panel amp rating is 60 | 94131 | not stated |
| Apr 16, 2025 | Heat pumpInstall ductless mini split, 3 indoor h eads, 2 outdoor condensers | 94107 | not stated |
| Feb 19, 2025 | Heat pumpInstallation of (2) quilt ductless mini splits | 94110 | $25,996 |
| Feb 10, 2025 | Panel upgradeInstall ductless mini split, 1 outdoor, 2 indoor units install 2 15a breakers in the panel, 1 15 a… | 94116 | not stated |
| Feb 10, 2025 | Heat pumpInstall ductless mini split 1 outdoor conduit ehre possible, add where needed, elec disconncet and… | 94116 | not stated |
| Feb 3, 2025 | Panel upgradeInstall two 15 amp breakers in the panel one for each outdoor unit . use existing conduit and add… | 94131 | $25,996 |
| Feb 3, 2025 | Heat pumpInstalllation of 2 quilt ductless minisplit systems (2 outdoor units with 4 indoor units) | 94131 | not stated |
| Jan 28, 2025 | Panel upgradeInstalling 1 20amp breaker in the panel for outdoor unit | 94116 | not stated |
| Jan 28, 2025 | Heat pumpInstall 1 quilt ductless mini split system (1 outdoor unit with 2 indoor units) | 94116 | not stated |
| Jan 23, 2025 | Panel upgradeInstall2 isa breakers in the subpanel one for each outdoor unit run power from subpane to each… | 94131 | not stated |
| Jan 23, 2025 | Panel upgradeApt #1: install one 15 amp breaker in main panel on the side of the home an electrical disconnect… | 94114 | not stated |
| Jan 23, 2025 | Heat pumpInstalling 2 quilt ductless mini split systems (2 outdoor units with window units) | 94131 | not stated |
| Jan 9, 2025 | Heat pumpInstallation of 2 quilt ductless mini split systems(2 outdoor units with 4 indoor units) | 94107 | not stated |
| Dec 27, 2024 | Panel upgrade | 94110 | not stated |
| Dec 27, 2024 | Heat pump | 94110 | not stated |
| Dec 27, 2024 | Heat pump | 94121 | not stated |
| Dec 6, 2024 | Heat pumpInstall 1 quitt duckless mini split unit 1 outdoor unit, 1 indoor unit | 94110 | not stated |
| Nov 20, 2024 | Heat pumpInstalling 1 quilt ductless mini split system (1 outdoor unit 2 indoor) | 94114 | not stated |
| Nov 15, 2024 | Heat pumpInstall 2 ductless mini splits, 2 otdoor units and 3 indoor units | 94131 | not stated |
| Nov 1, 2024 | Heat pumpInstallation of 3 gquilt mini split ductless system (3 outdoor units with 4 indoor units) | 94107 | not stated |
| Oct 15, 2024 | Heat pumpInstall ductless mini split | 94114 | not stated |
| Oct 10, 2024 | Heat pumpInstalling 1 quilt ductless mini split systems (1 outdoor 1 indoor unit) | 94110 | not stated |
| Oct 4, 2024 | Heat pumpInstalling a ductless mini split unit 25seer2 | 94110 | not stated |
| Sep 18, 2024 | Heat pumpInstall 2 ductless mini split units 3 heads indoor | 94122 | not stated |
| Sep 13, 2024 | Panel upgradeAdd span panel as load management system has been installed | 94114 | not stated |
| Sep 13, 2024 | Heat pumpInstalling 2 quilt ductless mini split systems located on roof (2 outdoors units and 3 indoor units | 94114 | not stated |
| Aug 14, 2024 | Heat pumpHvac heat pump, 2 outdoor units and 3 heads | 94107 | $17,000 |
What to ask before you hire
About Quilt Systems Inc
- Do not hire until the contractor shows you an active license.
- 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 Quilt Systems Inc
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