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A restored Victorian home on a tree-lined Central California street — Berkeley, California service area

Pest Inspections in Berkeley, CA

101 Exterminators performs licensed pest inspections in Berkeley and issues state-compliant Wood Destroying Organisms reports for escrow, refinancing, and owners who simply want to know. Berkeley's pre-1930 Craftsman, brown shingle, and Edwardian stock tends to produce a longer findings list than newer Alameda County housing, and buyers here read the report closely. SPCB Lic. #9119, licensed since 2005.

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A Berkeley Escrow Usually Turns on the Section 1 List

A California WDO report separates what the inspector finds into two categories, and the difference decides how a Berkeley transaction proceeds. Section 1 is active infestation or existing damage — live drywood termites in a rafter, subterranean mud tubes at the mudsill, fungus decay in a sill plate. Section 2 is conditions likely to lead to infestation — earth-to-wood contact at a deck post, a leaking gutter over an eave, faulty grade against the siding, an unventilated sub-area. Lenders and buyers negotiate on Section 1; Section 2 tends to become the punch list.

On a Berkeley house, the report is usually long, and that is not a red flag by itself. A brown shingle in Elmwood or a Craftsman in North Berkeley has had a century for drywood colonies to establish and for grade, drainage, and gutters to shift, so a structure that is sound in every way that matters can still generate a page of findings. What matters is which items are Section 1 and how deep the damage runs — which is why the photographs and exact locations do the real work.

Access is the practical variable. These houses have raised foundations with tight sub-areas, and attic scuttles that are small, painted shut, or buried inside a closet. Anything an inspector cannot reach gets listed as inaccessible, and an inaccessible area in a hundred-year-old Berkeley house is exactly where a buyer would most want the inspector to have looked. Clearing the attic hatch and the crawl space entry before the appointment changes how complete the report can be.

How We Work in Berkeley

We inspect all accessible structural wood — attic framing, the sub-area, exterior siding and trim, eaves, decks, fences, garage framing — and photograph every finding with its exact location. On a Berkeley property we plan around the two chokepoints: getting into a tight raised-foundation crawl space, and reaching an attic scuttle that is often inside a bedroom closet. The report is issued on the state form, separated into Section 1 and Section 2, and once Section 1 items are cleared we can issue the Notice of Work Completed.

Berkeley Climate

Berkeley's climate transitions from the foggy flatlands near the Bay to the warmer, drier hillside neighborhoods above the UC campus. The flats receive more marine fog, supporting subterranean termite activity in moist soils. The hills and hillside neighborhoods are warmer and drier — ideal drywood termite territory, with swarms active roughly August through October. Annual rainfall averages 22–25 inches in the hills.

Housing Stock

Berkeley reads as one old city but inspects as three. The pre-1923 brown shingle and Craftsman stock south of campus is the classic case: old-growth Douglas fir and redwood framing, shingle siding laid over sheathing with gaps behind it, and in many houses no record of a comprehensive termite treatment in living memory. The 1923 fire rebuild north of campus produced a distinct mid-1920s layer, stucco over wood frame, where the exterior gives away far less at a glance and the framing has to be reached through the attic and the crawl space. Everything west toward the Bay and south past Ashby is a mix of pre-war cottages and post-war infill. Across all three, the recurring complication is subdivision. Single-family houses turned into duplexes, triplexes, and rented flats decades ago, and the shared attics, common walls, and stacked plumbing chases that came with those conversions are the routes colonies and rodents use between units.

Why Local Expertise Matters

A Berkeley inspection is mostly a question of getting to the wood. Brown shingle siding hides the sheathing behind it, the 1920s stucco rebuild north of campus hides more, and a house divided into three flats has attic and subfloor spaces that no single occupant has looked at in years. We inspect for what the construction era predicts rather than what is visible from the sidewalk, we write findings so an owner, a tenant, and an agent can all read the same report and agree on what it says, and we talk through treatment options, including the least-toxic ones, before anything is scheduled. SPCB Lic. #9119, licensed and insured, working California structures since 2005.

Signs You Need Inspections Service in Berkeley

We inspect all accessible structural wood including attic framing, crawl space, exterior siding, decking, fencing, and garage framing. We check for both drywood and subterranean termites, carpenter ants, fungi and wood decay, and conducive conditions such as wood-soil contact, excessive moisture, and improper drainage. Our written report clearly identifies Section 1 conditions (requiring treatment) and Section 2 conditions (requiring further investigation or preventive repair) with photographs.

Real estate transaction requiring lender or escrow-required pest inspection

Pre-listing inspection to disclose and address conditions before buyers discover them

Purchasing a home and want an independent inspection beyond the general home inspector's scope

Haven't had a pest inspection in more than 2 years on a property in termite-active areas

Visible wood damage of unknown cause on structural members

Any suspicion of termite, carpenter ant, or wood decay activity

Our Inspections Process in Berkeley

Every job follows the same methodical approach — no shortcuts, no guesswork. Here is what to expect when you work with us in Berkeley.

01

Property Walkthrough & Access

We access all required areas per California SPCB standards — attic, crawl space, all accessible exterior wood, garage, and outbuildings included in the report scope.

02

Systematic Documentation

Every finding is photographed and noted with exact location. We distinguish between active infestations, old damage, and conducive conditions — using specific California reporting terminology.

03

Report Issuance

The completed Structural Pest Control Report (SPCB Form PR-2) is delivered electronically as soon as it is written up. Expedited handling is available for time-sensitive transactions.

04

Treatment & Clearance (If Needed)

If Section 1 conditions are found and treatment is authorized, we complete the work and issue a Completion Notice as required by the escrow or lender.

Inspections You Can Count On in Berkeley

State-Compliant WDO Reports

We issue SPCB-compliant reports on the required PR-2 form, accepted by all California lenders, VA and FHA loan programs, and escrow companies statewide.

Objective Third-Party Assessment

As the treating company, we can also inspect — but we explain every finding clearly so you understand exactly what is present and what it means for treatment decisions.

Fast Turnaround for Transactions

Real estate transactions move on deadlines. We offer 24–48 hour report turnaround and can often schedule inspections within 1–2 business days.

Pest Inspections FAQs for Berkeley

What does a Section 1 finding mean for a Berkeley home sale?

Section 1 means active infestation or existing damage, and it is the part of the report that most Berkeley transactions negotiate over — lenders frequently require it cleared before funding. It does not mean the sale is in trouble; on a pre-1930 house it is close to expected. The next step is scoping the corrective work, completing it, and issuing the Notice of Work Completed, which is the document your agent and escrow officer are actually waiting on.

Does a pre-1930 Berkeley house need the attic and crawl space opened for a WDO inspection?

Yes, if you want a complete report. California standards require the inspector to examine accessible areas, and anything blocked gets written up as inaccessible — which on an older Berkeley house is where drywood galleries and mudsill damage most often are. Before the appointment, clear the closet under the attic scuttle, unblock the crawl space hatch, and move storage away from the sub-area vents and the garage perimeter walls.

Who orders the WDO report in a Berkeley transaction, the buyer or the seller?

Either can, and in Berkeley's market sellers commonly order one before listing so findings are known and priced into the deal instead of surfacing during the contingency period. Buyers order their own when no recent report exists or when they want an independent read. The report belongs to whoever ordered it, so if you are a buyer relying on a seller's report, confirm the date and ask whether any of the Section 1 items have been cleared.

Structural Pest Inspections in Berkeley

CA licensed and insured. Written estimate before any work begins. Urgent situations in Berkeley are prioritized.

Trusted by Berkeley families since 2005