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About us

Respect and integrity in every inspection

Victorian home under construction during a stage inspection

Who we are

Trusted by homebuyers, investors & builders across Victoria

At PrimeCheck – Building Inspections, we believe every property buyer, homeowner and builder deserves complete clarity and confidence before making a major investment. Our mission is simple: to help Victorians spot hidden building defects, poor workmanship and costly problems before they become your responsibility.

We focus on accuracy, transparency and careful attention to detail on every inspection across Melbourne and regional Victoria.

Services we offer

Building inspection reports

What's included in your report

Clear, independent property insights that remove uncertainty from buying, building and investing. Thorough inspections, plain-English writing, and photos you can act on.

  • Visual assessment of safely accessible areas
  • Photo-backed findings with plain-English explanations
  • Prioritised defects so you know what matters most
  • Thermal camera detecting active moisture
    Active moisture
  • Structural wall crack photographed on site
    Structural cracking
  • Major ridge beam split in roof space
    Roof structure

Equipment

Tools that measure what the eye can only estimate

Experience matters, and so does the right equipment. Where a job calls for it, we use thermal imaging, moisture metering and laser levelling — and report what those tools recorded.

  • Handheld thermal imaging camera used on inspections

    Thermal imaging

    Heat anomalies that can point to hidden moisture and insulation gaps.

  • Tramex ME5 moisture encounter meter

    Moisture metering

    Non-invasive readings across timber, plaster, concrete and brickwork.

  • DeWalt 3-beam laser level for structural alignment

    Laser levelling

    Precision checks for floor levels, movement and out-of-level framing.

Building plans reviewed during an independent inspection

Leadership

Your independent property inspection experts

PrimeCheck is led by Sajjad Hosseini, an independent building inspector with a background in structural and civil engineering, construction, and on-site defect identification. We combine practical experience with modern inspection methods to deliver reports that are thorough and genuinely helpful.

We understand the challenges buyers and homeowners face, whether it's navigating complex building issues, dealing with builders, or trying to interpret technical reports. That's why we focus on clear communication, honest advice and complete independence in everything we do.

Who you're dealing with

Meet your inspector

Every PrimeCheck inspection is led by an experienced site engineer and certified building and pest inspector so you know exactly who is assessing the property.

PrimeCheck logo

Sajjad Hosseini

  • BEng (Structural and Civil)
  • Diploma in Building & Constructions
  • Site Engineer, Building and Pest Inspector

Schedule an expert inspection

Whether you're buying, building, selling or investing, we're here to help you move forward with confidence.