D & W Hvac Inc.
Heat pump installer based in San Francisco. Licensed since 2000.
- License active
- Workers' comp on file
4 heat pump jobs on San Francisco permits, 2024 to 2026. 146th most heat pump permits of 217 contractors in San Francisco.
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 773400, active in the state's records on Sep 23, 2026Heating and airNo complaints or citations on the board's public record. | 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 2000 | |
| Jobs on record | 4 heat pump jobs on San Francisco permits, 2024 to 2026Every permit we have for them is heat pump.146th most heat pump permits of 217 licensed contractors in San Francisco. That counts jobs, not quality.Our San Francisco permit records cover September 2021 to September 2026.Of their 4 heat pump permits, 3 mention ductless or mini-split units. |
Records: the state license board and City of San Francisco 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 773400 on CSLB
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 $11,500 (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
Where they work most
- 941121 job
- 941321 job
- 941101 job
- 941161 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 |
|---|---|---|---|
| Aug 20, 2026 | Heat pumpWork category: 1m; install 3 mini split heat pump systems | 94112 | $60,000 |
| Nov 25, 2025 | Heat pumpWork category: 1m; install mini-split heating and cooling system | 94132 | $4,000 |
| Jul 7, 2025 | Heat pumpWork category: 1m; install heat pump system and water heater exhaust pipe | 94110 | $19,000 |
| Jun 13, 2024 | Heat pumpWork category: 1m; install ductless mini split heat pump system | 94116 | $3,000 |
What to ask before you hire
About D & W Hvac Inc.
- 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 D & W Hvac Inc.
Five quick questions. We pass your request to D & W Hvac Inc..
Request for D & W Hvac Inc.
- Where
- Job
- Start
- Budget
- Goes to
You decide who to hire. Your details go only to the contractors you pick. How we use your details
Sent. We have your request.
We pass it to D & W Hvac Inc.. 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 heat pump installers near 94112 and 94132
- Building Efficiency Inc
- Excalibur Water Heaters Inc
- Air Flow Pro's
- Palms Mechanical
- Ace Plumbing & Rooter
- Advanced Plumbing and Drain Inc
See all 217 heat pump installers in San Francisco, ranked by jobs
Run this business? Claim this page to get requests by email and reply to homeowners here.