Serving all of San Diego County — Vista, CA
Call today: (858) 442-3230
XRF Research
Lead Testing
San Diego
CDPH-Certified Lead Inspector/Assessors · San Diego County

Lead-Based Paint Inspection, Done Right

Worried about lead paint in an older home? Our certified inspectors use state-of-the-art XRF analyzers to test your home on-site — no scraping, no guesswork — and give you a clear report for your family, your sale, or your renovation.

CDPH-certified Lead Inspector/Assessors Non-destructive XRF testing Real-estate & RRP compliance

What We Do

From a straightforward paint inspection to a full risk assessment or post-work clearance, we test to regulatory standard and give you answers you can act on.

XRF Inspection

Lead-Based Paint Inspection

We scan painted surfaces throughout the home with a handheld XRF analyzer that reads lead content instantly and non-destructively — room by room, component by component.

Risk Assessment

Lead Risk Assessment

More than a paint check: we evaluate hazards from deteriorated paint, settled dust, and soil, then tell you exactly what needs to be addressed and how.

Clearance

Clearance Testing

After abatement or renovation, we collect dust-wipe samples and confirm the area is safe to reoccupy — the sign-off your project needs.

When You Need Lead Testing

Lead-based paint was banned for residential use in 1978 — so any older home is a candidate, especially where children live or work is planned.

Buying or selling a pre-1978 home

Federal law requires lead disclosure on most pre-1978 housing. An inspection gives buyers and sellers the facts before the deal closes.

Renovating an older home

Disturbing lead paint during a remodel is regulated under the EPA RRP Rule. Know what you’re working with before the dust flies.

Protecting young children

Children under six are the most vulnerable to lead exposure. If your home predates 1978, testing is the surest way to protect them.

Rental property & compliance

Landlords and property managers testing to meet disclosure obligations and keep tenants safe.

How It Works

A straightforward, defensible process from first call to final report.

1

Schedule

Call or send a quick request. We confirm what you need and get a site visit on the calendar — often the same week.

2

On-site XRF testing

A certified inspector scans your home with an XRF analyzer — fast, non-destructive, with readings taken on the spot.

3

Lab work when needed

For risk assessments and clearances, dust-wipe or soil samples go to an accredited laboratory for analysis.

4

Report & next steps

You get a plain-English report with the results and clear recommendations — ready for your family, your sale, or your contractor.

Why XRF Research

Lead inspection is our specialty — credentialed, data-transparent work backed by professional-grade instrumentation.

  • Certified inspectors on every jobEvery inspection is led by a California CDPH-certified Lead Inspector/Assessor — not an untrained technician.
  • State-of-the-art XRF instrumentationWe use professional-grade XRF analyzers for accurate, non-destructive readings — our specialty.
  • Clear, defensible reportsFull data transparency with room-by-room results that stand up to scrutiny.
  • Local, responsive schedulingWe’re based in San Diego County and move quickly when your timeline is tight.

Credentials

Your inspection is led by one of our California CDPH-certified Lead Inspector/Assessors — Javier Gonzalez or Diego Cruz-Baker — with deep experience across San Diego County.

CDPH-certified Lead Inspector/Assessors
Non-destructive XRF analysis
Accredited-lab dust & soil testing

Also need asbestos, mold, or other industrial-hygiene testing? Our affiliate XRF Research handles those too — request a consultation.

Get your lead testing quote today

Same-week scheduling available across San Diego County.

☎ (858) 442-3230 Schedule Your Consultation