Mold Removal & Remediation in NYC

Licensed mold removal and remediation for NYC homes and businesses, available 24/7 and backed by 30+ years of hands-on experience.

Certified Mold Removal & Remediation Services in NYC

Licensed & Insured NYC Technicians — HPD & EPA compliant
No Subcontractors — All work handled by our trained in-house team
24/7 Emergency Response — Fast local crews across all boroughs
Same-Day Service — Serving Brooklyn, Queens, Manhattan, The Bronx & Staten Island
Transparent Pricing — Free on-site estimates, no hidden fees
Complete Mold Removal — full cleanup, source repair & prevention

Lead-Safe Certified Services in NYC

As an EPA Lead-Safe Certified Firm under TSCA Section 402, Crown Mold Specialists is qualified to support renovation, repair, and painting projects in buildings containing lead-based paint. Our team follows EPA Lead-Safe work practices to help protect residents, workers, and property owners.
See our active certification and official EPA Lead-Safe firm logo below.

Why New Yorkers Trust Crown Mold Specialists

From Brooklyn brownstones to Manhattan high-rises, homeowners and property managers across NYC trust Crown Mold Specialists for licensed mold removal and remediation. Backed by 30+ years of hands-on mold experience, our reputation is built on transparency, compliance, and results that last.

Honest Pricing & Transparent Service

We keep mold removal and remediation clear and straightforward. You get a detailed estimate upfront, with no surprise charges and no hidden fees. We explain every step in plain language, and we only recommend the work your property actually needs to meet NYC compliance standards.

5-Star Rated Mold Removal Company in NYC

With 400+ Google five-star reviews from homeowners, property managers, and businesses across NYC, our work speaks through the people we have helped. That rating reflects one thing: careful workmanship, honest service, and results that hold up over time.

      EXCELLENT  
   Based on 452 reviews 
    
 
 
 
   
 
 
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   Henry Liang 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had water damage and mold in our basement, 1st floor and 2nd floor bedroom walls. Rashid was available to come right away and give us a free estimate. I thought it was a bit pricey at first but after Patrick and Randy got rid of all the mold and left the place almost spotless within just 2 days, it was money well spent. Rashid came by both days to check on the work and gave me valuable insight on preventing future water issues. In addition, our 1st floor bedroom had more mold than we initially thought but we still paid the same price that Rashid initially gave us.
  
 
      Posted on Google  
   
   peter protentis 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service after a sewage backup in Flatbush. They were responsive, professional and helped get everything clean and dried properly
  
 
      Posted on Google  
   
   Akshai 
 
 
 
 Trustindex verifies that the original source of the review is Google. Rashid was super helpful in diagnosing and helping me fix a small patch of mold in one of our bedrooms. He was thorough and communicative throughout the entire process, would highly recommend!
  
 
      Posted on Google  
   
   keesha 
 
 
 
 Trustindex verifies that the original source of the review is Google. Crown Mold Specialists is awesome! Rashid was great. He answered all of my questions and was very helpful. I’m so glad I called them. I definitely recommend Crown Mold Specialists!
  
 
      Posted on Google  
   
   Mendy Piekarski 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fast, responsive, competent and professional!
  
 
      Posted on Google  
   
   Nora O'Neil 
 
 
 
 Trustindex verifies that the original source of the review is Google. Professional, careful and thoughtful. Rashid came and did the inspection himself ensuring us that we can call him anytime to go over the information in the report. His knowledge was vast and so supportive to us as renters with a serious water issue. I will definitely keep hiring him and Crown MOld Specialists
  
 
      Posted on Google  
   
   Tricks 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service!  I searched and searched for a mold mitigation company and I’m so thankful that I  chose Crown Mold Specialist!  The work performed was above and beyond what I expected, the employees were professional, friendly and knowledgeable about the work at hand.  The mold remediation process was phenomenal!  They cleaned and removed all debris and material from the area.  I highly recommend Crown Mold Specialist for anyone seeking a company that goes above and beyond for their clients!
  
 
      Posted on Google  
   
   Elena Meehan 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a leak from the apartment above us and discovered water damage and mold inside the wall. Crown Mold Specialists came out, assessed the situation, explained what needed to be done, and helped us through a stressful process. Their team removed the damaged materials, cleaned and dried the area, and took care to contain the work. I also appreciated receiving a detailed assessment report afterward. Everyone I dealt with was professional, responsive, and respectful of our home. I’m grateful for their help and would recommend them.
  
 
      Posted on Google  
   
   Elaine Tsai 
 
 
 
 Trustindex verifies that the original source of the review is Google. Really appreciated how quickly the team was able to come in and get the job done. And done thoroughly and well too! I contacted 4-5 businesses for our job, they were by far the easiest to work with and most affordable. Extremely relieved!
  
 
      Posted on Google  
   
   Daniel Mejil 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great job, QUICK service, no mess, professional. Would recommend.

Our Mold Services for NYC Homes & Businesses

At Crown Mold Specialists, we provide certified mold removal, remediation, and inspection for homes and businesses across New York City. Whether it is a hidden leak, basement growth, or an HPD mold violation, our in-house team responds quickly, finds the moisture source, removes the mold safely, and protects your property with lasting results. We treat your home like our own, because your safety comes first.

Mold Removal

Certified, safe, and fast mold removal for any NYC property. We remove mold at its source, repair affected areas, and restore clean, healthy air.

Mold Inspection

Find and stop mold before it spreads. Using advanced tools and moisture mapping, our NYC team detects hidden growth and helps keep your home HPD compliant.

Mold Remediation

Full mold cleanup and prevention by licensed NYC professionals. We remove contamination, disinfect, and apply long-term protection against future mold.

Water Damage Restoration

From leaks to floods, we restore your property quickly. Our NYC team handles water removal, drying, and water damage restoration to stop mold before it starts.

Mold Removal & Remediation Across All Five NYC Boroughs

Crown Mold Specialists provides certified mold removal and remediation across all five boroughs of New York City. Whether you are in a high-rise apartment or a family home, our local teams are ready to help, fast, professionally, and with care. We combine deep local knowledge with proven experience to serve every NYC neighborhood with reliability.

Explore our local service areas:

Our technicians are based throughout NYC, allowing us to arrive quickly, assess the damage on-site, and begin immediate restoration, wherever you are.

Health Risks of Untreated Mold in NYC Homes

If you notice mold or recent water damage, do not wait.
Early detection and professional mold removal are the best ways to protect your health and your property.
Call Crown Mold Specialists today for a certified inspection and honest guidance.

Mold exposure can affect your health and your home, often before you notice it. Whether you are dealing with visible mold or hidden moisture after a leak, the risks grow the longer it sits. Here is what every NYC homeowner and property manager should know.

Common Symptoms and Health Effects:

Respiratory Problems — mold spores and damp air can trigger coughing, shortness of breath, asthma, and bronchial irritation.
Skin and Eye Irritation — contact with mold or contaminated water may cause rashes, redness, itchy eyes, or dry skin.
Allergic Reactions — runny nose, sinus pressure, sneezing, or worsening seasonal allergies are common signs of mold sensitivity.
Immune System Stress — prolonged exposure, especially in children, seniors, and people with asthma or weakened immunity, can take a real toll.
Hidden Structural Hazards — water-damaged floors and walls can weaken over time, raising the risk of mold growth or electrical issues.
Toxic Mold Exposure — certain species like black mold (Stachybotrys chartarum) can release mycotoxins linked to neurological and immune problems in severe cases.

24/7 Emergency Mold Removal in NYC, Fast and Always Ready

Emergencies do not wait, and neither do we. Whether you are facing fast-spreading mold, a hidden leak, or growth after a flood, Crown Mold Specialists is ready to respond at any hour. A live person answers every call, and our certified teams serve every NYC borough with the tools and experience to act fast.

A Live Person Answers, Day or Night

When you call us, you reach a real person, not a voicemail. We listen, assess the urgency, and dispatch a certified team quickly, because a mold or water emergency only gets worse the longer it waits.

Fast Local Dispatch Across All Five Boroughs

With technicians based throughout Manhattan, Brooklyn, Queens, The Bronx, and Staten Island, we mobilize quickly and arrive prepared. No third parties, no delays, just direct support from professionals who know your neighborhood and building type.

Rapid Response That Stops Damage Early

Mold can spread within 24 to 48 hours, so speed matters. We act immediately to contain the problem, control moisture, and protect your space, following strict EPA and NYC HPD guidelines every step of the way.

Your Safety and Peace of Mind Come First

After the urgent work is done, we go further, restoring air quality, repairing damage, and helping you move forward with confidence. In a real emergency, nothing matters more than who picks up the phone first.

In Brooklyn, our crews work out of our Kings Highway office, and our mold removal in Brooklyn page shows what happens on day one.

In Manhattan, pre-war walls and co-op rules add their own twist, so our mold removal in Manhattan and mold remediation in Manhattan pages walk you through how we handle both.

Licensed & Insured • EPA & HPD Certified • 24/7 Emergency Response Across NYC

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Our Proven 5-Step Mold Removal Process in NYC

We follow a clear, certified process to restore your home or business quickly, safely, and thoroughly.
Each step is performed by licensed NYC technicians using advanced equipment and EPA-approved methods, in full compliance with HPD and EPA standards.

Step 1: Inspection and Moisture Detection

A licensed mold specialist inspects your property first, visually, with moisture meters, and where needed, air sampling for lab analysis. Under New York State law, assessment and remediation are kept as separate licensed functions, so the person diagnosing the problem is not the one paid to fix it. You receive a written scope of work and an exact price before anything starts. No surprises, no open-ended estimates.

Step 2: Containment and Safety Setup

The affected area is sealed completely with polyethylene sheeting, negative air pressure, and HEPA filtration running continuously. This keeps spores from spreading to clean parts of your home while we work, and it protects everyone in the building throughout the process.

Step 3: Mold Removal and Antimicrobial Treatment

Our trained team physically removes contaminated materials and disposes of them per NYC waste regulations. Every surface is then treated with EPA-registered antimicrobial products. This is the step where many companies cut corners, especially in older NYC buildings where porous plaster and aging wood absorb spores deeply. Skipping it is the most common reason mold comes back, so we never do.

Step 4: Drying, Repairs, and Restoration

We use industrial-grade drying equipment to remove any remaining moisture, then repair or replace structural elements and seal vulnerable areas. This stops future leaks and keeps mold from finding a way back into the space.

Step 5: Clearance, Prevention, and Clean Air

When independent clearance testing is required, we coordinate it with a licensed assessor, so air sampling goes to an accredited independent lab and results confirm spore counts are back to normal. You receive a written report accepted by NYC HPD, insurance companies, and co-op boards. We finish by deep cleaning vulnerable areas like air ducts and walls and sharing practical moisture-control tips, so your space stays safe, fresh, and mold-free long term.

All work complies with NYC HPD and EPA safety standards – so you can move forward with confidence.

Crown Mold Specialists Inspection and Moisture Detection

Crown Mold Specialists Containment and Safety Setup

Crown Mold Specialists-Certified Mold Removal and Deep Cleaning in NYC

Crown Mold Specialists-Full restoration service by NYC’s licensed technicians

Crown Mold Specialists-Mold testing and prevention in NYC

Frequently Asked Questions About Mold Removal in NYC

How much does mold removal cost in NYC homes and apartments?

Costs depend on the size of the affected area, how severe the contamination is, and whether hidden moisture is involved. Crown Mold Specialists always provides a free written estimate before any work begins, with no surprises and no hidden fees.

Does insurance cover mold removal in NYC?

It depends on the cause. Sudden events like a burst pipe are more likely to be covered than gradual moisture that has built up over time. Crown Mold Specialists provides the certified documentation that insurers accept, which makes the claims process faster and smoother.

Can I remove the mold myself, or should I hire a professional?

Small surface mold can look manageable, but most mold problems in NYC homes involve hidden moisture that DIY cleaning cannot reach safely. A licensed mold removal professional ensures proper removal, compliance with NYC rules, and results that last.

How can I tell if there is mold or hidden moisture in my NYC home?

Common signs include musty odors, water stains, peeling paint, or recurring indoor allergy symptoms. Because mold often hides behind walls or under floors, a professional mold inspection is the most reliable way to catch it early.

What is the difference between mold removal and mold remediation?

Mold removal is the physical cleaning of visible mold from surfaces. Mold remediation goes further: it finds the moisture source, contains the area, removes contaminated materials, and treats the space so mold does not return. In NYC buildings, where moisture problems are common, remediation is usually the right long-term solution. Crown Mold Specialists provides services across all five boroughs.

How do I find a trusted mold removal company near me in NYC?

Look for a company that is licensed, insured, and certified. In New York, contractors handling mold over 10 square feet must meet specific state requirements. Crown Mold Specialists is trusted by hundreds of NYC homeowners and property managers, serves all five boroughs, and a live person answers every call.

Still have questions about mold removal in NYC?

Call Crown Mold Specialists for honest answers, 24/7 emergency help, and certified inspections anywhere in the five boroughs.
Protect your property and breathe easier, starting today.

Need a Free Mold Removal Estimate? We're Ready 24/7

Crown Mold Specialists is New York City’s trusted team for mold removal and remediation, providing fast, certified, and transparent service for homes and businesses across all five boroughs. Backed by 30+ years of hands-on experience, we treat every call with the urgency it deserves.

Fast, Certified Response

Licensed and insured NYC technicians available 24/7
Same-day inspections and detailed restoration estimates

Transparent, No-Obligation Pricing

Free, upfront quotes before any work begins
Clear scope of work – no hidden fees or surprises

Serving All NYC Boroughs

Manhattan, Brooklyn, Queens, Bronx & Staten Island
Local teams ready to protect your property and peace of mind

Crown Mold Specialists is a Brooklyn-based mold removal and remediation company, providing 24/7 emergency service across all five NYC boroughs: Manhattan, Brooklyn, Queens, The Bronx, and Staten Island.

Address: 490 Kings Hwy, Brooklyn, NY 11223
Emergency Service: 7 Days a Week

We offer free inspections, fast response times, and fully licensed technicians you can trust to restore your property safely and professionally.
Certified | Insured | Trusted NYC Experts