Mold Preventing
Home Sale?
Mold Damage From Past Leak?
Mold Smell in Attic, Bathroom, or Basement
CALL US TODAY!
Home Owners
Realtors
Home inspectors
Your Affordable Mold Removal Focused Company
We Identify Mold, Remove, Disinfect, and Seal
We are an owner-operated, mold-removal focused company, that is designed to efficiently and affordably service your mold problem. How? We are NOT a franchised based water/ fire restoration company that focuses on expensive demolition and insurance-based jobs. We open less than 15% of our customers’ walls or flooring. MassMold’s client base is home owners who simply need to remove mold from their homes at a reasonable price.
Not all mold is dangerous! Don’t let other mold testing companies scare you. More scenarios require mold remediation services than simply water-damage events. Other situations that demand swift action by removal and remediation experts include:
- Attic & Basement Mold Removal
- Kitchen & Bathroom Mold Removal
- leaks in plumbing pipes or appliances (dishwasher, toilet, or garbage disposal) that are not noticed or visible
- Rooms, basements, or unseen, dark areas (crawl spaces or attics) where humidity is too high and damp air is trapped for an extended period
- Flooding events where remediation does not begin within 48–72 hours
- Cracks in exterior walls that allow water to seep into the building frame
- Leaks through roofs and exterior siding




Residential Mold Removal and Remediation Services Certified 5 Year Warranty
Mold Remediation in Allston: Expert Removal & Testing
MassMold provides affordable mold remediation in Allston with non-invasive solutions and certified 5-year warranty. Testing, removal, and prevention.
Mold Remediation in Amesbury: What Homeowners Need to Know
Mold remediation in Amesbury from owner-operated MassMold. Expert testing, removal, and water damage restoration for homes in Greater Boston.
Mold Remediation in Arlington Heights: A Homeowner's Guide
Learn how mold remediation works in Arlington Heights. MassMold explains testing, removal, and prevention to protect your home and family.
Mold Remediation in Babson Park: What You Need to Know
Compare mold remediation approaches for Babson Park homes. Learn non-invasive options, testing methods, and when to call a specialist.
Mold Remediation in Bedford: A Non-Invasive Approach
Bedford homeowner discovered mold in basement. MassMold removed it without opening walls. See how targeted testing and remediation solved the problem.
Mold Remediation in Belmont MA | MassMold
Mold remediation in Belmont doesn't require tearing open your walls. MassMold finds and removes mold with minimal damage and a 5-year warranty.
Mold Remediation in Beverly: Professional Removal & Testing
MassMold provides expert mold remediation in Beverly with affordable, non-invasive removal and certified testing. Minimal structural damage. Get help today.
Mold Remediation in Boston: Methods, Costs & What Works Best
Compare mold remediation approaches for Boston homes. Learn invasive vs. non-invasive methods, when to call a pro, and what to expect from MassMold.
Mold Remediation in Braintree: Options and What to Expect
Compare mold remediation approaches in Braintree. Learn how non-invasive solutions differ from standard methods and what homeowners should know.
Mold Remediation in Brookline MA | Non-Invasive Solutions
MassMold provides expert mold remediation in Brookline with minimal structural damage. Certified inspection, removal, and 5-year warranty.
Mold Remediation in Brookline Village: A Homeowner's Guide
Expert mold remediation services for Brookline Village homes. Learn how to identify mold, what removal costs, and why non-invasive solutions matter.
Mold Remediation in Burlington, MA | MassMold
Mold remediation in Burlington with affordable, non-invasive solutions. MassMold identifies and removes mold while minimizing structural damage. Call today.
Mold Remediation in Cambridge: What Homeowners Need to Know
Mold remediation in Cambridge requires specialized expertise. Learn how to identify mold, understand remediation methods, and choose the right approach for your home.
Mold Remediation in Charlestown: Step-by-Step Guide
Learn the process of mold remediation in Charlestown. MassMold explains testing, inspection, removal, and prevention in 5 clear steps.
Mold Remediation in Chelsea: Non-Invasive Solutions
MassMold handles mold remediation in Chelsea with minimal structural damage. Fast testing, removal, and a 5-year warranty. Call today.
Mold Remediation in Danvers, MA | MassMold
MassMold handles mold remediation in Danvers with affordable, non-invasive solutions. Certified testing, removal, and 5-year warranty.
Mold Remediation in Derry, MA: Non-Invasive Solutions
Mold remediation in Derry handles moisture and mold growth with minimal structural disruption. MassMold's certified approach serves Greater Boston homeowners.
Mold Remediation in East Candia: Methods & Approaches
Compare mold remediation approaches for East Candia homes. Learn invasive vs. non-invasive methods, testing protocols, and why MassMold's approach minimizes structural damage.
Mold Remediation in East Derry: What Homeowners Need to Know
Professional mold remediation in East Derry. Learn how to identify mold, when to call a specialist, and what the remediation process involves.
Mold Remediation in East Weymouth, MA | MassMold
MassMold provides expert mold remediation in East Weymouth with affordable, non-invasive solutions and a 5-year warranty. Call today.

FAST AND EFFICIENT PROCESS
MassMold is dedicated to helping you ensure that the property you or your clients want to buy or sell, is free from harmful mold that may pose a health risk if left unresolved.
Once we’ve determined the extent of the issue, we create a detailed plan of action to remove mold, clean your air, and restore your property. This full-service process is performed by highly trained technicians using state-of-the-art equipment, so you can be confident your home’s indoor air quality after our services.
We are passionate about not only identifying problems, but also recommending a course of action to resolve them quickly, so that you can rest assured that the house you are considering buying or selling meets all health and safety standards and is fit for habitation.
Why Do I have Mold in My Attic?
Improper Bath Fan to Soffit and Attic Venting
Soffit vents usually allow fresh air to flow into the attic, but they do not provide an exhaust mechanism. The best way to vent a bath fan out of the attic is through a vent in the roof itself. Also, a bath fan that vents directly into the attic is a guaranteed attic mold problem and oftentimes homeowners require professional attic mold removal services as a result.
Blocked Soffit Vents: Proper attic ventilation welcomes fresh air in and pushes moist air out. Generally speaking, attic ventilation relies on the fact that heat rises.
Humidifier Set Too High: Is your HVAC system over-humidifying your indoor air? It is best if you can maintain the relative humidity level within your home to between 40% and 60%.


Attic Ventilation Design and Needs
Poor attic ventilation and insulation deficiencies
may have caused condensation within your attic space. The suspected source of mold in your attic is likely a result of a mixture of mold spores and excessive condensation within the attic space that have settled on organic wood material. The general rule, on the amount of total attic vent space needed, is to have at least one square foot of vent space for every 150 square feet of attic area. Ideally, half the vents should be located in the soffit at the bottom of the roof and half in gable or ridge vents near the top to allow for natural circulation of air through the attic.
Attic ventilation temperature differential
Keeping the air temperature in the attic relatively similar to the surface temperature of the wood is crucial. If there is a differential between the two, you end up reaching dew point causing excessive condensation resulting in mold growth.
How We Treat Mold in Your Crawl Space
MassMold takes a comprehensive approach to crawl space mold removal. Our thorough inspection allows us to create a plan that is tailored to your home, ensuring effective results. We’ll start by isolating the mold so that it doesn’t spread during the treatment process. Then, we’ll get started on the mold abatement process, which involves a combination of chemical applications and other procedures, to completely eliminate crawl space mold.
You can rest assured that MassMold will do a thorough job with your crawl space mold removal.

