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A Spanish Colonial Revival home with a red tile roof in California — South San Francisco, California service area

Pest Inspections in South San Francisco, CA

101 Exterminators performs pest inspections in South San Francisco for escrow, refinancing and pre-listing, issuing state-compliant WDO reports under SPCB Lic. #9119. Most of this housing came out of the post-war tract wave and the downtown blocks go back before 1940, so an inspection in this city is rarely a formality. We inspect the accessible structure, photograph every finding, and separate Section 1 from Section 2 in writing.

(831) 500-1613Confirm the scope and timing before booking

Discuss an Inspection

What a Lender Wants Out of a Post-War Tract House Is the Section 1 List

A California WDO report splits findings into two categories, and that split drives the transaction. Section 1 is active infestation or existing damage. Section 2 is a condition likely to lead to infestation — wood-to-soil contact, a leaking shower pan, earth-filled porch steps, inadequate sub-area ventilation. Lenders and escrow generally turn on Section 1. Once those items are done, the Notice of Work Completed is the document your agent is waiting on.

South San Francisco's geography shows up directly in the findings. On the fog side, through Westborough, Buri Buri and Winston Manor, reports skew toward subterranean evidence and fungus damage in sub-areas that stay damp long after March. On the warmer bay-facing slopes below Sign Hill they skew toward drywood damage in eaves, rafter tails and window headers. Downtown, where framing dates before 1940, we find both plus decades of patchwork repair.

Access is the practical constraint. A report covers what is accessible, and in this city that gets limited constantly — a sub-area hatch behind a packed garage, an attic scuttle inside a full closet, a crawl space too shallow to enter, a deck skirt with no removable panel, a locked side gate on a narrow lot. Every inaccessible area is noted as such. On a transaction clock, clearing access before we arrive is the easiest thing a seller controls.

How We Work in South San Francisco

We inspect all accessible structural wood — attic framing, the sub-area, sill plate, exterior siding and trim, decking, fencing and garage framing — and check for drywood and subterranean termites, wood-decay fungi and conducive conditions. In South San Francisco we make a point of getting into the sub-area on the fog side of town and onto the roofline on the bay-facing slopes, because that is where each half of the city hides its findings. The report goes out with photographs, exact locations, and Section 1 and Section 2 called separately.

South San Francisco Climate

Marine air reaches South San Francisco around San Bruno Mountain. Moisture near wood should be assessed at the property.

Housing Stock

Residential areas between San Bruno Mountain and the bay include wood-frame houses of varied ages. The construction and later alterations determine which wood is visible.

Why Local Expertise Matters

In South San Francisco, a house on a slope may have a different subarea or garage layout from one on flatter ground. Ask for the inspected areas, any limits, and the written basis for a treatment recommendation. A separate Section I/Section II report is available on request; the report itself does not decide a transaction’s repair terms.

How do you keep a South San Francisco home ready for a clean termite report?

Keep wood dry, keep it off the soil and keep access open. A California wood-destroying pest report notes conditions likely to lead to infestation along with live termites and fungus. In South San Francisco, San Bruno Gap fog keeps soil and siding damp well after the rain ends, so decay and moisture are the conditions to watch on post-war tract homes. Small repairs before listing give the inspector less to record.

Downspout extension carrying roof water away from the foundation of a stucco house onto the lawn
  1. Fix leaks at sinks, tubs and toilets

    Slow leaks rot subfloor and feed fungus, which a report notes. Check under kitchen and bath fixtures twice a year, and reseal the toilet base and tub edges when the caulk cracks.

  2. Clear the attic hatch and garage walls

    An inspector can only report on what they can reach. Move boxes away from the attic hatch and pull stored items off garage walls, where framing and sill wood need to be visible.

  3. Break wood-to-soil contact

    Fence posts, deck stairs, trellises and siding that touch soil invite subterranean termites and decay. Trim or raise them, or set posts on concrete footings, on hillside lots where soil slides against the house.

  4. Keep fog-side trim painted

    Wood that stays damp from fog cracks and peels faster. Repaint window sills, fascia and the bottom boards of siding on the west- and north-facing walls before the paint fails.

  5. Keep past reports together

    File earlier inspection reports, treatment invoices and repair receipts in one place. A new inspector can compare them, and a buyer in escrow will ask to see them.

When to do it

Start repairs a season before you list, and clean gutters and pull soil back from the walls in October before the rains.

Maintenance guidance: Business and Professions Code § 8516 (wood-destroying pest reports)

When to Ask About Pest Inspections in South San Francisco

We offer formal structural pest inspections and written WDO reports. Before a visit, identify the main building, any detached structures, and areas that need a key or permission to enter. Confirm which areas and report format the request will cover.

A purchase contract or lender asks for a formal termite or WDO report

A seller wants a written pest report before listing

A buyer has a general home inspection but also needs a separate WDO report

The sale includes a detached building that should be named in the inspection request

An attic, subarea, or tenant space needs access arranged before the visit

A prior WDO report lists an area that could not be inspected

What to Expect from Pest Inspections in South San Francisco

Have the property address, your deadline and any buyer, lender or escrow requirements ready. A formal WDO inspection is a paid service with a written report.

01

Define the Property and Access

Tell us which buildings belong in the request and who can open locked or occupied areas. We will discuss the inspection scope before the visit.

02

Inspect the Agreed Areas

The inspection addresses wood-destroying organisms and related conditions in accessible areas within the agreed scope. Any access limits belong in the report.

03

Review the Written Report

Read each finding with its location and recommendation. Confirm the report format and delivery timing that your transaction needs before booking.

04

Discuss Any Follow-Up

If the report calls for treatment, repairs, or another inspection, ask what each step would involve. Any work and related document should be agreed to separately.

Why Choose 101 Exterminators for Pest Inspections in South San Francisco

Written WDO Findings

The report records findings for the inspected areas. Ask about any format or follow-up document named by the buyer, lender, or contract.

A Clear Property Boundary

Name each unit and detached structure before scheduling. A report for one building should not be read as a report for another.

A Check on Timing

Share the date you need the report. We can then confirm current inspection and report availability before you book.

Pest Inspections FAQs for South San Francisco

Our South San Francisco sale is in escrow and the report came back with Section 1 items — what does that mean?

Section 1 means active infestation or existing damage, and it is usually the part a lender or escrow requires cleared before closing. In this city that is often subterranean evidence or fungus damage in a damp sub-area, or drywood damage in eaves on the bay-facing slopes. Section 2 items — wood-to-soil contact, poor sub-area ventilation, a leaking shower pan — are conditions that could lead to infestation and are more often negotiated than required. Once the Section 1 work is finished we issue the Notice of Work Completed.

Should we get a pest inspection before listing a house in Buri Buri?

Yes, if you want control of the findings instead of a renegotiation. A pre-listing WDO report tells you what the Section 1 items are while there is still time to schedule the work, and on the 1950s and 1960s Buri Buri tract houses those items are commonly sub-area moisture damage or subterranean evidence at the stem wall. Buyers discovering the same things mid-escrow turns a scheduling question into a negotiation on their timeline.

Does a WDO inspection cover the garage and the fence on a South San Francisco lot?

Accessible structural wood gets inspected, and on these lots that normally includes the attached or detached garage, the sub-area, exterior trim, decking and wood fencing where it contacts the structure or the soil. Detached garages on the older downtown lots are frequently where the first Section 1 item turns up, because they were built without the moisture detailing the house got. Anything we cannot reach is written up as inaccessible rather than passed over.

Written Pest Inspections in South San Francisco

A formal WDO inspection is a paid service with a written report. Tell us your deadline and any transaction requirements when you contact us.

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