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TRUSTED BY HARMONY, NC HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon29
    Verified mold testing and remediation services reviews

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

Avatar for Mold Testing & Inspection NC
Mold Testing & Inspection NC
4.6(
78
)
Mold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Harmony, NC and surrounding areas

Approved

In business since 2000

Small jobs welcome

Offers commercial services

"The were able to squeeze me into their schedule. The did some stretching and cleaning. Overall, the carpet looks great! Would definitely recommend if you are not ready to purchase new carpet and need it.to.look fresh "almost" new!"
Mold and Chimney Leak
Antimicrobial fogging
Chimney
Air tesr for mold
Toxic Mold in Garage

+4

Response time1 day
Recommended by97%of homeowners
Avatar for Biotek Environmental, Inc.
Biotek Environmental, Inc.
4.6(
185
)
Toxicity and Mold - RemovalIndoor Air Quality TestingMold & Toxic Material Test+2 more

Serving Harmony, NC and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I believe that they took great care in assuring that the water damage was repaired and the mold were remedied. They worked very closely and cooperatively with me. They advocated for me rigorously with my insurance company. Very personable."
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+13

Response time2 days
5 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Silver Line Construction Plus
Silver Line Construction Plus
5.0(
11
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Harmony, NC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Sergiy and his crew are great! I am remodeling my kitchen and they completed a handful of projects for me. They care about their work quality and are very professional. Sergiy was transparent with what work was being done and the associated costs. I would highly recommend Sergiy and his team!"
Response time1 day
Recommended by100%of homeowners
Avatar for PuroClean of Winston-Salem North
PuroClean of Winston-Salem North
New to Angi
Dry-rot, Water or Pest Damage - Major RepairToxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Harmony, NC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

When disaster strikes, you deserve fast, expert help from a team that understands your community. PuroClean of Winston-Salem North is here to serve Forsyth County and beyond with round-the-clock emergency property restoration. From storm damage in Walkertown to mold in historic Old Salem homes, we're your neighbors ready to respond.\n\nCore Services:\nPuroClean of Winston-Salem North provides reliable restoration solutions tailored to local needs:\n\nWater Damage: We respond quickly to flooding, leaks, and pipe bursts common in Winston-Salem's older homes and suburban properties.\nFire & Smoke Damage: Our team removes soot and smoke odor, restoring your home or business to a safe condition.\nMold Removal: Fast, effective mold remediation that protects health and structural integrity, especially in our humid Carolina climate.\nBiohazard Cleanup: Safe cleanup of sewage backups, trauma scenes, and hazardous materials with respect and care.

Avatar for United Waste Services
United Waste Services
New to Angi
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Harmony, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I have over 26 years of experience in environmental services, field service, and industrial cleaning. Throughout my career I have handled a wide range of work including hazardous and non-hazardous waste removal, residential and commercial maintenance, pressure washing, junk removal, emergency cleanups, home improvement repairs.\n\nI am based in the charlotte area and available to travel surrounding locations for jobs.\n\nMy skills include industrial cleaning, environmental safety practices, equipment troubleshooting, emergency response, oil spills, site maintenance, debris removal, trash removal, property cleanup, post-construction cleanup. \n\nI take pride in working safely, efficiently, and with attention to detail.\n\nCostumers choose me because I'm reliable, show up on time, and get the job done right the first time. I focus on quality work, clear communication, and making sure every client is satisfied with the results.

Avatar for THE MOLD HUNTER INC
THE MOLD HUNTER INC
5.0(
37
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Harmony, NC and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"Mike Smith, The Mold Hunter, Inc., was an extremely easy and professional mold remediation company to work with. Mike was prompt with communications throughout the process, answered all our questions and gave detailed explanations of what was going to be done from testing to remediation, and he provided a detailed and accurate estimate of the cost. His employees were very thorough, competent, and respectful of our property. Mike even gave suggestions as to how we could do some preparation ourselves in order to save money. What more could you ask? We highly recommend Mike for testing and mold remediation."
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Response time1 day
Recommended by100%of homeowners
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Mold Testing and Remediation FAQs, answered by experts

Mold thrives in wet or moist conditions, so a fridge water dispenser can be the perfect place for them to live. You may transfer mold to the dispenser's nozzle by touching it with the rim of an unwashed water bottle or your hands. 

If you see splotches that look like mold, you can clean them using vinegar. Distilled white vinegar is acidic enough to kill and remove most mold species.

Painting over mold is not an effective solution and can actually make the problem worse. Instead, it traps moisture, which allows mold to grow and spread beneath the surface. Mold must be completely removed before painting to ensure the problem doesn’t recur. If mold is painted over, it may eventually seep through the new layer of paint, causing discoloration and peeling.

Several factors affect the color of mold, including humidity levels, age of the mold, and amount of light it receives. A patch of mold that starts out green may darken and turn black as it ages. A species of mold may be green if growing in one environment, but be black in another environment. Color usually isn't a reliable way to determine mold species or risk.

Costs depend on property size, test types, and additional services like mold sampling.

If you need mold remediation, you’re probably looking at a bill of a couple thousand dollars or more. Sometimes, though, your homeowner’s insurance policy may cover some or all of the costs of the remediation. If the black mold forms because of a covered event, such as a storm that damages your roof, and causes leaking or flooding in the basement, it’s possible the policy also covers mold remediation. It never hurts to ask your insurance company if it will cover the cost of black mold remediation.

The Harmony, NC 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.