Mold removal across Suffolk and Nassau County
We find what is making the moisture, remove the mold, and dry the space properly. Skip the first part and it comes back every time.
Mold is a symptom. The mold itself is what you notice, but it only grows because water is getting somewhere it should not, and that is what makes this job different from cleaning. Long Island gives mold plenty to work with: humid summers, coastal damp, finished basements below grade, and nor'easters that push water into places it has never been. Boyle Contracting is a mold removal company covering Suffolk and Nassau County, and our mold removal services always start by locating the moisture source. Remove the mold and leave the leak and you are booking the same job again next spring.
- We find the moisture source on every job, not just the mold
- Containment during removal, so spores stay put
- Drying verified with moisture readings
- Residential and commercial, across Suffolk and Nassau
Tell us what you are seeing or smelling and we will come look. Residential mold removal and commercial mold removal are priced by the extent of the growth and what is causing it, so an inspection gives you a real number.
Note: We respond Monday to Friday, 8am to 6pm. After a flood, call instead, since drying time matters.
What mold removal with Boyle actually looks like
A lot of companies will scrub the visible growth, spray something, and leave. The wall looks fine for about six weeks. Then the stain comes back in the same spot, because nothing about the conditions changed.
Our sequence is different. We find the water first, whether that is a foundation crack, a failed seal, a slow supply-line leak, a bathroom fan venting into an attic, or simple humidity in a basement with no ventilation. Then we contain the area so spores are not spread through the house while we work, remove the affected material rather than painting over it, and dry the space down to a proper moisture reading. Professional mold removal ends with a dry structure and a solved water problem, not a clean-looking wall.
Service benefits
Moisture source identified as part of every job, because that is what decides whether the mold returns.
Containment during removal, so spores are not distributed through the rest of the property.
Affected porous material removed rather than surface-treated and hoped for.
Proper drying with moisture readings, not a fan left running for a day.
Straight advice on what genuinely needs remediation and what you could handle yourself.
Why property owners choose us for mold work
Every job includes finding what is feeding the growth. It is the only reason our work lasts.
Disturbing mold without sealing the area spreads spores into rooms that were fine before you started.
Mold gets into porous material. Encapsulating drywall that is already colonized is a cosmetic fix with a short shelf life.
"It feels dry" is not a standard. Moisture readings are.
A small patch of surface mold on tile does not need a contractor. Sending you to the hardware store earns the call when something real happens.
How a mold removal job works
We look at the growth, then track down the water with meters and a proper look at the building. Often the mold is not where the leak is.
You get an itemized plan covering containment, what material comes out, the drying, and the moisture fix, with a clear price.
We seal the work area and control airflow so spores stay where they are.
Affected porous material comes out. Hard surfaces are cleaned with the right products rather than whatever is under the sink.
We dry the structure, confirm it with moisture readings, walk it with you, and document what was done and what caused it.
Mold jobs we have completed
Drag to compare before and after
Drag the handle to compare this basement mold remediation in Levittown, before and after.
Featured case studies
Owner had scrubbed basement mold three times. We mapped the moisture to a hairline foundation crack hidden behind drywall, removed the affected material, fixed the seal, and verified the drying. Has not returned since.
Homeowner noticed a musty smell but saw no mold. We tracked it to the attic, where a bathroom fan had been venting directly into the insulation for years. We cleared the mold and re-routed the ducting.
A slow roof leak went unnoticed until mold breached the drop ceiling tiles in an office. We contained the affected room to keep the rest of the floor operational while removing the colonized materials safely.
What mold removal clients say
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. Mold removal FAQs
What backs the work
Every abatement is verified with documentation, not just a verbal promise.
Written before work starts, including the moisture source we identified and what is being done about it.
Moisture readings taken and recorded, not a guess about how the wall feels.
You walk the space with us and sign off, and you get documentation of the cause and the work.
You might also need
Water problems rarely travel alone, and opening up an older wall can uncover more than mold.
Find us
- (631) 424-0007
- Mon–Fri: 8am-3:30pm
- Patchogue, NY 11772, United States
Found mold, or just smell something?
Either is worth a look. We will find where the water is coming from, tell you how far the problem actually goes, and give you an honest scope. Sometimes that means a real remediation. Sometimes it means a dehumidifier and a repaired gutter. You get the truthful version either way.
Call (631) 424-0007