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Dmg Enterprises Inc

Heat pump installer based in San Francisco. Licensed since 2004.

  • License active
  • Workers' comp on file

127 jobs on San Francisco permits, 2021 to 2026: 100 heat pump installations, 23 panel upgrades, 3 EV charger installations, 1 remodel. 8th most heat pump permits of 217 contractors in San Francisco.

Get a quote from Dmg Enterprises IncCall (415) 515-0007Visit website Check license 833910

What the public records show

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

QuestionRecords showMark
Licensed?License 833910, active in the state's records on Sep 23, 2026General building, boilers, electrical, heating 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 2004
Jobs on record127 jobs on San Francisco permits, 2021 to 2026: 100 heat pump installations, 23 panel upgrades, 3 EV charger installations, 1 remodel8th 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 100 heat pump permits, 13 mention a furnace, 1 mention ducts or a ducted system.

Records: the state license board and City of San Francisco permits.

State license board record

No complaints or citations on the board's public record.

Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 833910 on CSLB

Cost and timing

Permit value (not a price)

Their typical permit lists $12,000 (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

54 jobs in the last 12 months, up from 28 the year before

Q4 2021: 1 jobQ1 2022: 4 jobsQ2 2022: 7 jobsQ4 2022: 4 jobsQ1 2023: 5 jobsQ2 2023: 1 jobQ3 2023: 3 jobsQ4 2023: 2 jobsQ1 2024: 5 jobsQ2 2024: 6 jobsQ3 2024: 8 jobsQ4 2024: 5 jobsQ1 2025: 10 jobsQ2 2025: 7 jobsQ3 2025: 6 jobsQ4 2025: 23 jobsQ1 2026: 8 jobsQ2 2026: 12 jobsQ3 2026: 10 jobsBusiest: 23 jobs20222023202420252026
Each bar is 3 months of permits. The tallest is 23 jobs, October to December 2025. Across San Francisco, all contractors together had 17% more heat pump jobs in the last 12 months than in the 12 months before.

Where they work most

  • 9411217 jobs
  • 9412215 jobs
  • 9413114 jobs
  • 9411612 jobs
  • 9412111 jobs

Jobs by kind of work

Latest jobs

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

DateWorkZIPOn the permit form
Aug 28, 2026Panel upgradeInstall 200 amp 120/240v meter/main panel, install heat pump water heater and heat pump hvac,…94112$12,000
Aug 20, 2026Heat pump94121$22,000
Aug 20, 2026Heat pump94121not stated
Aug 11, 2026Heat pump94112not stated
Aug 3, 2026Heat pump94112not stated
Aug 3, 2026Heat pumpWork category: 1p; install heat pump water heaters94124not stated
Jul 9, 2026Panel upgradeInstall 90 amp sub panel and dryer circuit94110$2,000
Jul 1, 2026Panel upgradeInstall sub-panel, receptacles and lights94110$16,000
Jul 1, 2026Heat pumpWork category: 1m; install 4-ton heat pump hvac94110$18,000
Jul 1, 2026Heat pump94110not stated
Jun 15, 2026Panel upgradeInstall 200a meter/main panel94121$4,000
Jun 14, 2026Heat pumpWork category: 1m; install 4-ton heat pump hvac94112$16,000
Jun 10, 2026Heat pumpWork category: 1m; install (2) heat pump hvac systems94121$18,000
Jun 10, 2026Heat pump94121not stated
May 6, 2026Panel upgradeReplace stab-lok panel with new panel, install heat pump hvac circuit, dryer circuit and induction…94131$5,000
May 3, 2026Heat pump94112not stated
Apr 27, 2026Heat pump94116not stated
Apr 19, 2026Heat pumpWork category: 1m; install heat pump hvac, make up air unit, energy recovery vent, dehumidification…94127$32,000
Apr 12, 2026Heat pump94117not stated
Apr 10, 2026Heat pump94112not stated
Apr 8, 2026Heat pumpWork category: 2pa; install central heat pump water heaters94110not stated
Apr 5, 2026Heat pumpWork category: 2pa; replace (4) gas fired water heaters with heat pump water heaters94110not stated
Mar 26, 2026Heat pump94116not stated
Feb 19, 2026Heat pump94131not stated
Feb 18, 2026Heat pumpWork category: 1m; replace gas furnace with heat pump hvac94116$12,000
Feb 13, 2026Heat pump94116$12,000
Feb 13, 2026Heat pump94116not stated
Feb 1, 2026Heat pumpWork category: 1m; replace gas furnace with 3 ton heat pump94122$16,000
Jan 1, 2026Panel upgradeReplace service disconnect with overcurrent protection type, install 70a sub-panels to unit 48,…94110$12,000
Jan 1, 2026Heat pump94118not stated
Dec 7, 2025Panel upgradeInstall 100a sub-panel94131$3,600
Dec 7, 2025Heat pump94131not stated
Nov 26, 2025Heat pump94124not stated
Nov 12, 2025Heat pumpWork category: 1m; this permit is to memorialize the previously installed and approved job card…94103not stated
Nov 12, 2025Heat pump94124not stated
Nov 12, 2025Heat pumpWork category: 1p; this permit is to memorialize the previously installed and approved job card…94103not stated
Nov 11, 2025Heat pump94124not stated
Nov 11, 2025Heat pump94112not stated
Nov 6, 2025Heat pump94112not stated
Nov 5, 2025Heat pump94134not stated

What to ask before you hire

About Dmg Enterprises 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 Dmg Enterprises Inc

Five quick questions. We pass your request to Dmg Enterprises Inc.

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 Dmg Enterprises 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 room

More heat pump installers near 94112 and 94122

See all 217 heat pump installers in San Francisco, ranked by jobs

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