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Find Mold & toxic material testers in Stony Brook

Avatar for True Quality Home Inspections
True Quality Home Inspections
4.9(
53
)

Serving Stony Brook, NY and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"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. So glad we picked true quality home inspections. "
Hvac
Swab sample
Mold inspection
Air sampling
Mold inspection

+5

Response time1 day
Response rate88%
11 neighbors recently requested a quote
Avatar for Healthy Buildings & Homes LLC
Healthy Buildings & Homes LLC
5.0(
8
)

Serving Stony Brook, NY and surrounding areas

Angi Approved

In business since 2005

Free estimates

Emergency services offered

"Jeff was very knowledgeable and professional. He came right away and explained everything he was doing and answered all of my questions. I highly recommend HB&H! "
Saitowitz Residence
Saitowitz Residence
Saitowitz Residence
Janosick Residence
Janosick Residence

+8

Response time5 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Sound Environmental Solutions Inc.
Sound Environmental Solutions Inc.
5.0(
11
)

Serving Stony Brook, NY and surrounding areas

Angi Approved

In business since 2022

Free estimates

Emergency services offered

"We live on LI South shore where mold is prevalent. John was excellent. He was very knowledgable, educating us on different types of mold, levels and how it affects us, environment. Additionally he explained his process, and process if various types of mold were detected at abnormal levels. He was an educated professional, timely with appointment and assessment reports. Additionally John hit it off with my husband talking about HS/College football! Would definately use/recommend Sound Environmental Solutions. "
1
2
Asbestos - Testing
Shower
Bathroom Main Area

+5

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Quality Air Testing LLC
Quality Air Testing LLC
5.0(
6
)

Serving Stony Brook, NY and surrounding areas

Angi Approved

In business since 2022

Free estimates

Credit card accepted

"Great company to work with. Response rate was very prompt, team was professional and exceeded my expectations and the needs of my small business. I would highly recommend using them for your needs!! "
Microbial Testing
Response time4 hrs
1 neighbors recently requested a quote
Avatar for Empire Air Care LLC
Empire Air Care LLC
5.0(
3
)

Serving Stony Brook, NY and surrounding areas

Angi Approved

In business since 2020

Free estimates

Small jobs welcome

"When I called I was dealing with a serious mold problem in my basement. I gave them a call and they came fast and ready to fix the problem ! They didn’t hesitate to check other places that may have been contaminated! I can say they did a fast and professional job . Highly recommend! "
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection

+4

Avatar for WPS Contracting Group LLC
WPS Contracting Group LLC
New to Angi

Serving Stony Brook, NY and surrounding areas

In business since 2021

Free estimates

Emergency services offered

WPS CONTRACTING GROUP LLC IS a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of testing and abatement services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Avatar for Hydro Contractors
Hydro Contractors
New to Angi

Serving Stony Brook, NY and surrounding areas

Angi Approved

In business since 1994

Free estimates

Emergency services offered

Hello , allow me to introduce myself. My name is Jerry Burgos and I am the owner and operator of Hydro Contractor. We are a licensed and insured home remodeling company that specialize in all home restorations (from water, smoke, fire, etc), water removal, mold testing/remediation, and biohazard remediation, along with all phases of remodeling for your home/ business, kitchens, bathrooms, basements, and more! We are highly skilled in all aspects of the job, ranging from plumbing and heating, to electrical, to foundations, to flooring, to outdoor maintenance for your roofing or siding. We are your one stop shop for your home service needs! We offer emergency services and we work with all insurance companies! We make sure you are covered and you receive a 100% pay out, leaving you with no debt for your restoring of your home! No money out of pocket besides your deductible! I work very well with our customers to fulfill there needs as well to ensure that we are offering our best quality of workmanship. Give us a call! We are looking forward to meeting and offering our services! Thank You\n

4/19/24 Remodeled complete first floor and decided to incorporate recycled oak planks for ceiling! Customers satisfaction!
Additional Photos
5/15/20 Creating recreational outdoor space through the pandemic! Our team created and designed a drawing with help of our customers and there you go!
Call us for a quote on discounted cabinets! Our team can sit with you and create a quick design 3D
Additional Photos

+31

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FAQs for mold & toxic material test projects in Stony Brook, NY

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The Stony Brook, NY homeowners’ guide to mold & toxic material tests

From average costs to expert advice, get all the answers you need to get your job done.