Handyman Jobs in San Carlos: Hours, Permits, County Pockets

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Working legally here

San Carlos business registration, set by a 2001 vote

San Carlos calls its license a business registration: a nonrefundable annual tax whose categories and rates come from a measure voters approved in 2001 and now sit in Chapter 5.04 of the Municipal Code. The city's FAQ says anyone holding a Contractors State License Board license must register when working in San Carlos, or when based in the city even if every job is elsewhere. Firms located outside San Carlos choose a flat 6-month or 12-month license, while in-town businesses are calculated separately. HdL's Business Support Center takes applications and renewals online, and approval generally takes 2 to 4 weeks. A renewal notice goes out 30 days ahead, and a late in-town account adds 20 percent of the fee each month, up to 100 percent. The building permit application asks for your city business license number.

City of San Carlos, Business Registration FAQ (opens in a new tab)

Permits

San Carlos permits: the EnerGov portal, windows and doors, decks

Digital permits, a 90-minute window and plans on site
San Carlos issues building permits electronically and does not accept paper plans. Inspections are requested in the EnerGov Customer Self-Service portal; once staff confirm a request it shows on your dashboard, and the Today's Inspections page gives a 90-minute arrival window. The contractor must keep a paper copy of the stamped, approved, properly scaled plans on the job at all times, printed from the portal. A permit becomes void 180 days after its last major inspection, and an extension is requested by email with the reason for the delay and an expected completion date.
City of San Carlos, Building Division (opens in a new tab)
Every window or patio door swap gets a permit
The Building Division's window handout says installing or replacing windows or patio doors requires a permit and inspection, and either the owner or a licensed contractor can obtain it. Plans are needed only when an opening is new or enlarged, and then they show header sizes and where the window sits relative to property lines. Nail-fin units are inspected for sealing and flashing before exterior trim goes on, and where stucco comes off, a lath inspection comes before the scratch coat. The project also brings smoke detectors into every bedroom, the hallway outside them and each level.
City of San Carlos, Building Division (opens in a new tab)
Decks: a permit for all, planning review over 18 inches
All decks in San Carlos require a permit, submitted with site, framing and elevation plans. A deck more than 18 inches above grade needs Planning Division approval before Building will take it, one more than 8 feet up must be engineered, and any part within 3 feet of a property line has to be noncombustible. Any deck south of San Carlos Avenue and west of the Alameda de las Pulgas sits in the Wildland-Urban Interface zone, where the walking surface must be an approved ignition-resistant product from the State Fire Marshal's listing.
City of San Carlos, Building Division (opens in a new tab)

The homes

11,679 homes, and nearly half built before 1960

The ACS 2019-2023 estimates count 11,679 housing units in San Carlos, with a median year built of 1961. The 1950s added 21.6 percent of them and the 1940s 19.5 percent, with 7.0 percent from 1939 or earlier, so 48.1 percent were standing before 1960. Detached houses are 66.9 percent of units and buildings of 20 or more units only 8.7 percent, so most homes are single-family houses rather than units in an association building. Owners occupy 68.2 percent of occupied homes. Utility gas heats 74.6 percent of them and electricity 21.0 percent. An address's permit history is a public records request to the City Clerk's Office, worth making before you open a wall in a house that old.

Source: U.S. Census Bureau

The historic San Carlos train station. Photo: CityofSanCarlos, CC BY-SA 4.0, via Wikimedia Commons.

Part by part

San Carlos areas where the rules change

Devonshire Canyon
The city's General Plan describes Devonshire Canyon as unincorporated land under San Mateo County jurisdiction, surrounded on every side by San Carlos. Most houses sit on the flatter canyon floor, with upper branches of Pulgas Creek running through. Because it is county land, the city's registration FAQ lists the San Mateo County Tax Collector for business licenses in unincorporated areas.
Palomar Park and the Harbor Industrial Area
Palomar Park lies just south of the city limit and is planned by San Mateo County for low and medium-low density homes. On the bay side, most of the Harbor Industrial Area, from Belmont Creek to north of Holly Street, was annexed in 1997, while the rest stayed unincorporated under a compromise with Belmont. Check the parcel before quoting.
The foothills west of the Alameda
The 2023 Housing Element says the foothill neighborhoods west of Alameda de las Pulgas are mapped by CAL FIRE as Very High Fire Hazard Severity Zones, along with many homes in the western hills. Landslides occur on some upper slopes, more often in the northwest of the city, and the hillside areas carry special seismic and structural engineering issues.
Downtown, Laurel Street and the East Side
Downtown is Laurel Street from Holly Street to Arroyo Street: one- and two-story storefronts with an alley behind them toward El Camino Real that lets service vehicles reach the back doors. South of Arroyo, shops mix with homes and parking is mostly parallel and diagonal along the curb. The Housing Element notes that most of the East Side and Downtown lie in a floodplain or over a high water table.

Getting around

A San Carlos workday: short hours, no east-west freeway

San Carlos sits between US 101 and Interstate 280, with El Camino Real running beside the rail line, and the General Plan notes that it has no east-west highway, so arterials such as Holly Street, Brittan Avenue and San Carlos Avenue carry crosstown trips; Holly has a full cloverleaf at 101. Construction noise is allowed only from 8 a.m. to 5 p.m. on weekdays and 9 a.m. to 5 p.m. on Saturdays, and those hours include site preparation, cleanup and deliveries. Sundays are off limits, and so are ten holidays, among them Juneteenth, Veterans Day and the Fourth of July.

How hot leads work

From the first text to the homeowner's door

Confirm your mobile
A texted code proves the number is yours. No app, no password, no card.
A text for each new job
It names the trade and the area, with a link to the job. Texts go out from 8 a.m. to 8 p.m.
See it before you pay
The link shows the job and the price. Skip any job you do not want.
Pay, then call the homeowner
After you pay you get the homeowner's name, number and address. Price and timing are between you.

Questions

Working in San Carlos: what pros ask

Do I need a San Carlos business registration if my company is based in Redwood City?

Yes. The city's FAQ says registration applies to any business activity in San Carlos, even for a business located outside the city limits or registered elsewhere, and it names state-licensed contractors specifically. The business license page offers out-of-town firms a flat 6-month or 12-month license. Apply or renew through HdL's San Carlos portal, and allow 2 to 4 weeks for approval.

Can my crew unload materials at 7:30 a.m. on a San Carlos job?

No. The Building Division's inspection handout sets construction noise hours at 8 a.m. to 5 p.m. Monday through Friday and 9 a.m. to 5 p.m. on Saturday, and says outright that the window covers site prep, cleanup and deliveries. No construction is allowed on Sundays or on the ten listed holidays, so plan material drops inside those hours.

Does a same-size window replacement in San Carlos need a permit?

Yes. The window handout says installing or replacing a window or patio door requires a permit and inspection. Plans are needed only when you add an opening or make one bigger. Expect an inspection of a nail-fin unit before the exterior trim goes on, and a lath inspection before the scratch coat wherever stucco was removed.

Who issues permits for a house in Devonshire Canyon or Palomar Park?

San Mateo County, not the city. The San Carlos General Plan describes Devonshire Canyon as unincorporated county land surrounded by San Carlos and Palomar Park as a neighborhood south of the city limit, and it says the county has jurisdiction over land outside the city limit. The city's registration FAQ also lists the county Tax Collector for business licenses in unincorporated areas.

If I join the hot list from San Carlos, which jobs will I hear about?

Every new Bay Area job as it goes on sale, whatever the trade or city, texted between 8 a.m. and 8 p.m. with the type of work, the area and a link. Open the link to see the job and its price before paying, and pay only for the jobs you want. There is no subscription, no bidding and no commission, and STOP ends the texts.

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Where this page belongs

Trade pages for San Carlos

Plumbing in San Carlos

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Where these facts come from

Checked against these public sources in October 2026. Rules and fees change: confirm license and permit requirements with the city before work starts.

San Carlos for pros: 8 a.m. starts, hillside decks and county islands

Get job leads in San Carlos from today

You're on the hot list

San Carlos business registration, set by a 2001 vote

San Carlos permits: the EnerGov portal, windows and doors, decks

Digital permits, a 90-minute window and plans on site

Every window or patio door swap gets a permit

Decks: a permit for all, planning review over 18 inches

11,679 homes, and nearly half built before 1960

San Carlos areas where the rules change

Devonshire Canyon

Palomar Park and the Harbor Industrial Area

The foothills west of the Alameda

Downtown, Laurel Street and the East Side