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Keeps Needing DoingSan Francisco-Oakland-Fremont2589 businesses inside 25 mi

Winterizing and freeze protection in San Francisco, CA

We hold 2,589 businesses listed for winterizing inside 25 miles of the San Francisco metro center, of which 2,499 hold a classification for the trade itself and 90 are licensed broadly enough to take it on and subcontract it. The median one is 14 mi out, and 2,589 publish a license number on the register they came from.

Covered ZIPs in San Francisco: 94002, 94005, 94010, 94014, 94015, 94018, 94019, 94030, 94037, 94038, 94044, 94065 and 149 more. Swap yours in to re-rank by who is closest to your site.

Coverage in San Francisco

What we actually hold for winterizing here

Counts of rows in the directory for this trade and this metro, not a national figure dressed up as local.

2,589
Businesses listed

inside 25 miles of San Francisco

2,499 of 2,589
Licensed for the trade itself

the rest hold a general class that covers it

14 mi
Median distance to site

about 6 min drive

2589 of 2589
With a license number

as published by the issuing authority

2589 of 2589
With a phone number

shown only where the source permits it

Counted by running the same matcher the search page uses, with the San Francisco metro center as the origin and the 25 mile radius the list below settled on, then cached for fifteen minutes.

Ranked nearest first

Winterizing businesses listed around San Francisco

Ranked on distance from the San Francisco metro center and nothing else. Drive times are estimated from that distance rather than read off it, so a site across town does not read as five minutes away. Enter your own ZIP to measure from your own address instead.

Search by ZIP
1

Ace Plumbing & Rooter

San Francisco, CA

Distance
0.5 mi
·
6 min drive
Typical market price for this job
$180-$3,200
roofingpaintingflooring

California Contractors State License Board A| B| C-4| C10| C16| C36 #829071

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Compiled from public state license registers. Verify license status and insurance before hiring.

Report incorrect listing
4

Kwong Associates

San Francisco, CA

Distance
0.5 mi
·
6 min drive
Typical market price for this job
$180-$3,200
roofingpaintingflooring

California Contractors State License Board B| C10| C36 #913553

View listing

Compiled from public state license registers. Verify license status and insurance before hiring.

Report incorrect listing
5

M V Construction

San Francisco, CA

Distance
0.5 mi
·
6 min drive
Typical market price for this job
$180-$3,200
roofingpaintingflooring

California Contractors State License Board B| C10| C36 #588276

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Compiled from public state license registers. Verify license status and insurance before hiring.

Report incorrect listing
6

Madden Plumbing LLC

San Francisco, CA

Distance
0.5 mi
·
6 min drive
Typical market price for this job
$180-$3,200
fire protectionplumbingwater heater

California Contractors State License Board C16| C36 #825418

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Compiled from public state license registers. Verify license status and insurance before hiring.

Report incorrect listing
8

Trico Construction

San Francisco, CA

Distance
0.5 mi
·
6 min drive
Typical market price for this job
$180-$3,200
roofingpaintingflooring

California Contractors State License Board A| B| C-4| C16| C36 #510127

View listing

Compiled from public state license registers. Verify license status and insurance before hiring.

Report incorrect listing

What it costs

What winterizing costs in San Francisco

We never speak to the businesses listed above, so there is no local median to publish and we will not invent one. Every figure below is our own national band for this job, moved only by how soon you need somebody.

Our estimate for Winterizing and freeze protection in San Francisco, CA, by what drives the price
How soon you need itTypicalRange
Scheduled visitBooked in advance, no urgency multiplier applied$480$180 to $3,200
Same dayOur band multiplied by 1.12$540$200 to $3,585
Emergency calloutOur band multiplied by 1.35$650$245 to $4,320

Every row is the same band with the urgency multiplier the search page applies, so the table can never contradict the headline number. There is no regional index behind any of it. The figures do not change with your metro, and the copy says so rather than dressing a national band up as a local rate.

What drives winterizing demand around San Francisco

Ground floor commercial space here is mostly pre-war, the kitchen behind it is small, and the only way in is the front door on a graded street, so getting a compressor or a water heater in and the old one out is half the job and worth settling on the phone. Fog carries salt across the western half of the city most mornings and leaves rooftop equipment and outdoor disconnects wet through the hours they would otherwise be drying.

Before you book anything

Checks worth doing first, before you call anyone in San Francisco

The median listing here sits 14 mi from the metro center, close enough that owners tend to call before checking the obvious. These are the checks that end the most calls for this fault.

Try a quick fix first

Some issues resolve without a truck roll. Two minutes now can save the callout.

  1. 1

    Book it before the first freeze in the forecast rather than after it. Every plumber and irrigation contractor in a cold market is on burst pipes the week it arrives, and a scheduled visit in October is a fraction of that call.

  2. 2

    Walk the building and list what sits outside the heated envelope: hose bibs, the backflow assembly, pipe in an unheated roof space or a loading bay, and any run in a wall against the outside. That list is the whole job.

  3. 3

    Find the main shutoff, label it today, and make sure whoever locks up knows where it is. Minutes matter on a split line and nobody hunts for a valve calmly.

  4. 4

    If the premises sits empty over a holiday, leave the heat on a low setback rather than off. Two weeks of heating an empty building costs less than one ceiling.

Questions owners ask

Winterizing in San Francisco: the questions we get

The answers below hold anywhere. Where California rules or permits change one of them, ask the business to put it on the written price before you agree to the visit.

Find local trades
Who is licensed to do this work in California?
The classification that squarely covers it is C-27 landscaping or C-36 plumbing. Every listing above shows the classification, the license number and the date we read it off the register, so you can check it against the state rather than against us. Worth knowing: the classifications do not separate commercial work from residential, so nothing here proves a business specializes in premises like yours.
How far out do these businesses sit?
We hold 2,589 inside 25 miles of the San Francisco metro center, 2,499 of them holding a classification for the trade itself and the rest general contractors who can subcontract it, the median one 14 mi out, and 2,589 publish a license number. Distance is straight line from the metro center to the address each business filed with its licensing authority, which is often a home, so we never print it. Enter your own ZIP to measure from your premises instead.

San Francisco, CA

Need winterizing in San Francisco?

Search your ZIP to rank the 2589 businesses listed around this metro by who is nearest to you, then call them yourself.

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