Environmental Inspection Services

Every building
has a history.
Most of it
is hidden.

License No. CT-ENV-04821AHERA Certified Building Inspector18 Years Field ExperienceEPA RRP Certified Renovator

We walk crawlspaces, climb attics, and swab surfaces so you know exactly what's hiding — asbestos, mold, lead, radon — before the closing, before the cough, before the compliance deadline.

Scroll to read the field guide
Field Guide

Five hazards.
One inspector who's seen all of them.

Each section below is written from the field. Read it as a reference. Use the checklists. Understand the regulations. By the end, you'll know whether you need us — and exactly what to tell us when you call.

01

Mold

1 in 4 positive

What you can't see is already growing.

Mold doesn't announce itself. By the time you smell it, it's already been colonizing for weeks — sometimes months. I've found active Stachybotrys colonies behind brand-new drywall installed over a slow leak nobody noticed. The HVAC system was then distributing spores to every room in the house. The family had been coughing since October. It was March when they called me.

Musty odor in basement, crawlspace, or HVAC closet
Visible dark staining on drywall, grout, or ceiling tiles
Recent water intrusion, pipe leak, or flood event (within 5 years)
Condensation on windows or cold exterior walls
Unexplained respiratory symptoms worsening indoors
Prior remediation with no clearance testing documentation
Crawlspace with exposed soil and no vapor barrier
High priorityMonitor

Regulatory Context — Fairfield County

Connecticut DPH recommends ACGIH guidelines for indoor mold assessment. Commercial properties over 10 sq ft of visible growth must follow EPA Mold Remediation in Schools and Commercial Buildings protocol. Fairfield County properties in FEMA flood zones AE and X500 have elevated baseline risk.

When to call us

Call us when: you've had any standing water event, a tenant or family member has unexplained respiratory symptoms, or you're within 30 days of a property closing in Fairfield County.

In Fairfield County homes built before 1985, we identify actionable mold in approximately 1 in 4 crawlspace inspections — most commonly in Westport, Darien, and Greenwich waterfront properties where soil moisture is persistent.
02

Asbestos

60% positive

The material that built the suburbs is still in them.

Asbestos was in everything until 1980 — and some products kept using it into the 1990s. Vinyl floor tiles, pipe insulation, duct tape, popcorn ceilings, roof shingles, joint compound. It's not dangerous when it's intact and undisturbed. The risk starts the moment someone drills a hole, sands a surface, or tears out a ceiling without testing first. I've been called in after a contractor started a gut renovation only to find the whole house was wrapped in it.

Popcorn or textured ceiling finish (pre-1980 construction)
9"×9" or 12"×12" vinyl floor tiles in any condition
Gray or tan pipe insulation (especially on heating pipes)
Corrugated or flat cement board siding (Transite)
Vermiculite attic insulation
Pre-renovation testing not completed before demo work
Duct tape or gray tape on HVAC ducts (pre-1980)
High priorityMonitor

Regulatory Context — Fairfield County

Connecticut DEEP requires NESHAP notification 10 business days before any demolition or renovation of facilities with regulated ACM. EPA AHERA regulations govern school buildings. Fairfield County municipalities including Stamford, Norwalk, and Bridgeport require licensed asbestos abatement contractors for any identified friable material.

When to call us

Call us before: any renovation, demo, or HVAC work in a structure built before 1985. Also before any purchase of commercial property regardless of age — asbestos products continued in industrial settings through the mid-1990s.

Across Fairfield County, we find regulated asbestos-containing materials in roughly 60% of pre-1975 homes we inspect in Bridgeport, Stratford, and Milford — most commonly as floor tile mastic and pipe insulation in mechanical rooms.
03

Lead Paint

1 in 3 positive

The most common hazard in the oldest housing stock.

Lead was banned from residential paint in 1978, but Fairfield County has some of the oldest housing stock in New England. I've tested Victorian-era homes in Bridgeport with seven layers of paint — lead in every one of them. The risk isn't the paint sitting on the wall. It's the friction points: window sashes that rub every time you open them, door frames that bind, windowsills where children rest their hands. Those surfaces create dust. Dust is the pathway.

Home built before 1978 (federal threshold)
Deteriorating, peeling, or chalking painted surfaces
Friction surfaces: window channels, door frames, stairs
Children under 6 or pregnant women in residence
Blood lead level elevated in a child (>3.5 µg/dL)
Pre-1940 construction with original paint
Prior renovation without lead-safe work practices documentation
High priorityMonitor

Regulatory Context — Fairfield County

Connecticut Public Act 21-10 lowered the action level for childhood blood lead to 3.5 µg/dL. EPA RRP Rule requires renovation firms to use lead-safe work practices in pre-1978 homes. Fairfield County landlords with pre-1978 rental properties must disclose known lead hazards and provide EPA pamphlet to tenants.

When to call us

Call us when: any child under 6 lives in or frequently visits a pre-1978 home, you're a landlord receiving a tenant complaint about paint condition, or you're a buyer without a lead disclosure addendum on a pre-1978 property.

In homes built before 1978 across Fairfield County, we find lead in approximately 1 in 3 inspections — with the highest concentrations in pre-1940 housing stock in Bridgeport, Norwalk, and New Haven corridor zip codes 06604, 06605, and 06850.
04

Radon

1 in 5 positive

It comes through the foundation. It has no smell.

Radon is a radioactive gas produced by uranium decay in granite-bearing soil — and Fairfield County sits on bedrock geology that makes it one of the higher-risk regions in the Northeast. It enters through foundation cracks, sump pits, and construction joints. It concentrates in basements and first floors. The EPA estimates it causes 21,000 lung cancer deaths per year in the US. Most of those people never knew their basement tested at 8 pCi/L. The test takes 48 hours. The fix, if needed, is a sub-slab depressurization system.

No prior radon test on record for the property
Basement living space (finished or used regularly)
Sump pump pit with no sealed cover
Visible foundation cracks or construction joint gaps
Neighboring properties with known elevated radon
Well water as primary water source (dissolved radon)
Smoker in household (multiplicative lung cancer risk)
High priorityMonitor

Regulatory Context — Fairfield County

EPA action level is 4.0 pCi/L; Connecticut DPH recommends mitigation at or above this threshold. Real estate transactions in Connecticut commonly include radon testing as a contingency. Connecticut does not currently require radon testing for home sales, but Fairfield County real estate attorneys increasingly recommend it as standard practice.

When to call us

Call us when: you have no test result on file, you're listing or purchasing any property with a basement, or you're in a real estate transaction where the buyer has requested a radon contingency.

Radon testing in Fairfield County shows elevated readings (>4 pCi/L) in approximately 1 in 5 homes we test — with the highest concentrations in communities with granitic bedrock including Ridgefield, Redding, Newtown, and Monroe.
05

Indoor Air Quality

When the building itself is making people sick.

IAQ complaints are the hardest to diagnose because the causes stack. VOCs off-gassing from new flooring. Carbon monoxide from a cracked heat exchanger. Formaldehyde from pressed-wood furniture. Particulate from a poorly sealed return air plenum pulling from the attic. I've seen sick buildings where every single test came back marginal — nothing catastrophic, but the aggregate exposure was enough to put three employees on medical leave. You need someone who can read the whole picture, not just run one test.

Occupants experiencing headaches, fatigue, or eye/throat irritation
Symptoms improve when occupants leave the building
Recent renovation with new flooring, paint, or cabinetry
HVAC system not serviced in 2+ years
Attached garage with direct entry to living space
Gas appliances without proper venting or combustion air
Commercial building with employee complaints to HR
High priorityMonitor

Regulatory Context — Fairfield County

OSHA PELs and NIOSH RELs govern workplace air quality for commercial properties. Connecticut DEEP enforces indoor air quality standards in schools under the Indoor Air Quality in Schools program. For residential IAQ, ASHRAE Standard 62.2 provides ventilation guidelines; Connecticut building code references ASHRAE 62.1 for commercial occupancies.

When to call us

Call us when: any occupant has symptoms that correlate with time in the building, you've received an OSHA complaint or EPA notice, you're managing a commercial property with unexplained employee health issues, or you've completed a major renovation and want a post-occupancy baseline.

Commercial IAQ investigations in Fairfield County — particularly in Stamford's office corridor and Norwalk's mixed-use buildings — most commonly identify inadequate fresh air exchange rates and VOC accumulation from recent interior renovations.
Service Area

We cover the full
Fairfield County corridor.

From Greenwich waterfront estates to Bridgeport triple-deckers — the building stock in this region spans 150 years of construction methods, materials, and code changes. We've inspected them all.

Fairfield County

GreenwichStamfordNorwalkWestportDarienNew CanaanWiltonRidgefieldReddingNewtownMonroeTrumbullBridgeportStratfordMilfordShelton

New Haven County

New HavenWest HavenOrangeWoodbridgeBethanyDerbyAnsoniaSeymour

Westchester County, NY

Greenwich border corridorPort ChesterRyeHarrisonPurchase

48 hours

Phase I Turnaround

24 hours

Mold Clearance Report

48–96 hrs

Radon Test Duration

Same day

Lead Inspection

Free Resource

Download Our
Pre-Inspection Checklist

A 4-page field reference covering all five hazard categories — what to document before we arrive, what questions to ask, and what findings to request in your report. Used by real estate attorneys, property managers, and home buyers across Fairfield County.

Pre-inspection property documentation checklist
Hazard indicator reference by decade of construction
Regulatory threshold quick-reference (CT & EPA)
Questions to ask your inspector

Get the checklist free.

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Schedule

Schedule your inspection.

We respond to all requests within two business hours. For real estate transactions with a 48-hour deadline, call directly: (203) 555-0182.

Response within 2 business hours · 48-hr Phase I available · Serving Fairfield County since 2007