True Quality Home Inspections
NYS Licensed Mold Assessor #00636 4.9 on Angi — 53 reviews

Licensed mold testing & assessment for Suffolk County homes

A musty smell, a stubborn water stain, allergies that flare up at home — you deserve real answers, not guesswork. Scott Olenick is a New York State Licensed Mold Assessor who has been inspecting Suffolk County and Long Island homes since 2011, pairing careful on-site testing with independent lab results and a remediation plan you can act on.

Serving homeowners, buyers, and sellers across Nassau & Suffolk Counties.

Home inspector shining a flashlight along basement pipes and a foundation wall during an inspection
Every assessment starts with a thorough visual inspection — attics, basements, and everywhere moisture hides.

4.9★

Average rating on Angi

53

Verified customer reviews

2011

Inspecting Long Island homes since

NYS

Licensed Mold Assessor

What we do

Three services, one standard: honest answers

Whether you're worried about mold, buying a home, or want to know what's in the air your family breathes, you get the same thorough, no-pressure service.

Home Inspections

A complete visual inspection of the structure and systems — roof, attic, foundation, electrical, plumbing, heating and cooling, kitchen, and baths — with a detailed written report you can use in your purchase decision.

About home inspections →

Indoor Air Quality Testing

Laboratory-analyzed air sampling that measures mold spores and other particulates in your home. Ideal for unexplained symptoms, peace of mind before a purchase, or clearance testing after remediation.

About air testing →
Moisture meter pressed against drywall beside a basement window during a mold assessment

Why it matters

Mold is a moisture problem you can't judge by eye

Visible growth is only part of the picture. Mold hides behind walls, under flooring, and inside HVAC systems long before it shows itself. A proper assessment combines a visual inspection, moisture mapping, and lab-analyzed samples — so you know what's actually in your home and what to do about it.

Because True Quality is independent of any remediation company, the assessment and the recommended plan are based only on what's best for you. No inflated scope, no scare tactics.

  • Licensed under New York State Labor Law, Article 32
  • Air and surface samples analyzed by an independent laboratory
  • A written remediation protocol your contractor can follow
How a mold assessment works

What neighbors say

Rated 4.9 out of 5 by Long Island homeowners

Verified reviews from our Angi profile — 53 and counting.

Mold Testing

"I would give this company 10 stars if I could. Not only was their work exceptional, the inspector Scott went way above & beyond!! He was thorough, knowledgeable, professional, helpful & kind."

Angela D. Angi review · June 2025
Mold Testing

"Scott is a great guy! He thoroughly inspected our house, addressed all our concerns, gave us a detailed treatment plan and made us feel at ease. Always got back to us in a timely manner."

Danielle D. Angi review · September 2025
Mold Testing

"He saved us a small fortune that 2 other companies had already quoted us unnecessarily. Professional, knowledgeable and truly looking to help. I will recommend him to everyone I know."

KD Angi review · September 2021

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Where we work

Mold testing across Suffolk County, from our base in Holbrook

From Massapequa to Port Jefferson and everywhere in between — if you're in Nassau or Suffolk County, we can usually get to you quickly.

Nassau County

  • Massapequa
  • Levittown
  • Hicksville
  • Mineola
  • Garden City
  • Syosset
  • Plainview
  • Wantagh

See all communities we serve →

Worried about mold? Let's find out what's really going on.

Call or send a message with a few details — the town, the symptoms, what you've noticed — and Scott will recommend the right next step. No pressure, no obligation.