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Top-Rated Mold testing and remediation specialists in Intercourse - Updated Nov 2026

Avatar for Mold Test Company PA
Mold Test Company PA
3.9(
128
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Intercourse, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Mold test took air samples inside and out after we discovered some questionable spots that worried us. Samples are sent to a lab for analysis. We subsequently purchased a mold remediation kit from another firm and treated the house. We are breathing easier now. Thanks!"
Basement
Insulation
Insulation
Wall
Basement

+68

Response time12 hrs
266 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for SIS Mold & Home Inspections
SIS Mold & Home Inspections
5.0(
2
)
Mold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Intercourse, PA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Bob from SIS is a straight shooter, provides options, clear explanations and associated costs on the necessary steps to remediate the problem. Good communication, timely and professional. Pleasantly surprised with my experience with SIS and the contractor they recommended to do the work. Easy 5-star rating, not too common these days."
Toxic Mold
Mold under rug at bathroom
Subfloor and joist
Basement Closet
Bedroom Closet

+3

Response time4 hrs
Recommended by100%of homeowners
Avatar for The Radon Bros LLC
The Radon Bros LLC
4.8(
14
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Intercourse, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I didn't know what I was in for when I needed a radon mitigation expert. I figured it would be expensive and take forever. The Radon Bros were the best thing that could have happened! Extremely professional, knowledgeable, very affordable, and quick to respond! A great experience, start to finish!!"
Copper vent stack
Fan cover
Typical exterior
Typical exterior
Crawl space seal

+15

Response time1 day
Response rate100%
171 neighbors recently requested a quote
Avatar for Voda Cleaning & Restoration of SW Lancaster County
Voda Cleaning & Restoration of SW Lancaster County
5.0(
5
)
Toxicity and Mold - Removal - For Business

Serving Intercourse, PA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

As a trusted leader in Water Damage Restoration serving the Lancaster, PA area, Voda Cleaning & Restoration is ready to guide you through insurance claims and repairs. Don't wait take action today to protect your property and prevent future mold growth!

Non-food area
Response time8 hrs
67 neighbors recently requested a quote
Avatar for Fox Environmental Services
Fox Environmental Services
4.3(
11
)
Mold & Toxic Material Test - For BusinessToxicity and Mold - Removal - For Business

Serving Intercourse, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"After receiving multiple estimates I was able to find this company who was able to provide the best affordable quote, get me on their schedule asap and answered all my numerous questions through the process. The owner ran into a hiccup during the process and was able to come up with a solution that ensured my familyâ s health. Would recommend."
Response time11 hrs
2 neighbors recently requested a quote
Recommended by30%of homeowners
Avatar for AmeriSure Home Inspection, LLC
AmeriSure Home Inspection, LLC
New to Angi
Indoor Air Quality TestingMold & Toxic Material Test

Serving Intercourse, PA and surrounding areas

Approved

In business since 2016

Free estimates

At AmeriSure Home Inspection, LLC, we are your #1 choice for Home Inspections. We provide thorough and comprehensive Home Inspection Services to inform you on the most important purchase you will ever make. Guaranteed response and in most cases 24 hours turn around time! Please call directly at (717) 413-4582 to book your appointment now!

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Mold Testing and Remediation FAQs, answered by experts

Yes. Black stains are more than an eyesore. Some black stains can pose health concerns, especially for those with asthma, allergies, or other respiratory conditions. Some stains can also damage the brick’s structural integrity, harming the mortar and resulting in more expensive repairs.

It is not advisable to shower in a bathroom contaminated with black mold due to the potential health hazards it poses. Inhaling mold spores during showering can trigger allergic reactions, respiratory issues, and skin irritations, especially for individuals with pre-existing allergies or respiratory conditions. Prolonged exposure to black mold can result in severe health complications. It is crucial to eliminate any black mold problems in your bathroom before continuing with showering to ensure a safe and healthy environment.

There are two types of mold symptoms in the home: visible mold and unexplained health issues. If you have allergies out-of-season, brain fog with no other obvious cause, constant congestion, and other such symptoms, you may have a mold problem. Oftentimes you can smell mold in your home, even if you can’t see it. 

The primary difference is that black mold (Stachybotrys chartarum) is considered toxic and more dangerous than regular mold. It can produce harmful chemicals called mycotoxins, which may lead to severe health issues like respiratory problems, skin irritation, headaches, and other long-term complications. While regular mold is rarely toxic, it can still cause allergic reactions and respiratory irritation. Visually, black mold often appears dark—green, gray, brown, or black—with a fuzzy texture, whereas regular mold can be almost any color. Black mold is less common and typically grows in areas with severe water damage. Regardless of the type, you should not ignore any mold infestation in your home.

Condensation in your dryer can create a dangerous situation. It can cause lint to clog up the venting components of the system. If you have a gas-powered dryer, excessive lint buildup can create the potential for carbon dioxide buildup within your home. Clogged vent systems can also be a severe fire hazard. 

The Intercourse, PA homeowners’ guide to mold testing and remediation services

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