Mold Remediation in Boston, MA

Mold inspection and safe removal for homes and businesses across Greater Boston, Essex County, and the Merrimack Valley. 

What we handle

Basement Mold

Bathroom and Kitchen Mold

Mold After Water Damage

Damp basements are the most common place we find mold in New England homes. We remove it and point out what’s keeping the space wet. 

Mold After Water Damage

Bathroom and Kitchen Mold

Mold After Water Damage

 Mold can start growing within 24 to 48 hours of a leak. We remove the growth and dry the area so it doesn’t come back. 

Bathroom and Kitchen Mold

Bathroom and Kitchen Mold

Bathroom and Kitchen Mold

Poor ventilation and slow leaks under sinks create constant moisture. We clean out the growth and check behind cabinets and walls. 

Attic Mold

Commercial Mold Remediation

Bathroom and Kitchen Mold

Roof leaks and poor ventilation can lead to mold on rafters and sheathing. We treat the affected wood and help find the moisture source. 

Mold Inside Walls

Commercial Mold Remediation

Commercial Mold Remediation

  A musty smell with no visible mold often means it’s behind the drywall. We find it, open only what’s necessary, and remove it. 

Commercial Mold Remediation

Commercial Mold Remediation

Commercial Mold Remediation

Offices, restaurants, and rentals can’t shut down for long. We work around your schedule to remove mold with minimal disruption. 

Our Process

Inspect

Inspect

Inspect

 We find the source and map where the moisture has spread, including inside walls and under floors. 

Contain

Inspect

Inspect

We seal off the work area so spores don’t travel to the rest of your home. 

Remove

Inspect

Prevent

We clean or remove affected materials and use HEPA air filtration to capture airborne spores. 

Prevent

Inspect

Prevent

 We treat the area, confirm it’s dry, and tell you what needs to change so mold doesn’t return.  

Why Certified Safe?

 

 

  • We Fix the Cause. Mold comes back if the moisture isn’t handled, so we never stop at what you can see.
  • Contained Work Areas. Spores stay in the work zone, not the rest of your home.
  • Safer Products. Low-VOC treatments that are safe for kids and pets.
  • Free Inspection. A fixed quote before any work starts.
  • Licensed & Insured. A fully licensed Massachusetts company.



Mold Remediation Questions

Please reach us at certifiedsafellc@gmail.com if you cannot find an answer to your question.

Small spots on hard surfaces can sometimes be cleaned safely. But mold on drywall or wood, or mold that keeps coming back, is usually growing deeper than you can see, and scrubbing it can spread spores. 

Mold needs moisture to grow. If the source is fixed and the area is properly dried, it shouldn’t return. That’s why we always address the cause, not just what’s visible. 

 Most residential jobs take 1 to 3 days, depending on how much mold there is and what’s affected. We’ll give you a timeline after the inspection. 

Get a Free Mold Inspection

Tell us what you’re seeing or smelling and someone from our team will call or text you back.

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Found Mold After a Leak?

 Mold spreads fast once it starts. Call us directly at (855) 723-3808 and we’ll get someone out to take a look. 

Certified Safe

(855)723-3808

Hours

Open today

12:00 am – 11:45 pm

Available 24/7