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TRUSTED BY PARAMOUNT, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon17
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Paramount

Avatar for LeakSafe Homes
LeakSafe Homes
5.0(
99
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Paramount, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Our attic developed mold after years of small roof leaks that we kept patching temporarily. LeakSafe Homes handled the mold remediation in our Calabasas home with incredible professionalism. They removed contaminated insulation, treated the wood framing, and helped us understand how ventilation contributed to the issue. Very knowledgeable company."
project photos
Dieter K.  Redondo beach
Dieter K.  Redondo beach
Dieter K.  Redondo beach
Dieter K.  Redondo beach

+42

4 neighbors recently requested a quote
Avatar for Mold Solutionz 24/7
Mold Solutionz 24/7
4.2(
35
)
Mold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Paramount, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"All work was completed on time with exceptionally high-quality work. All workers were introduced to me, making me comfortable with strangers in my home. All workers wore masks and used all health recommendations. I was brought into every step of the process and the process was explained. The total cost was as estimated. The price was about half of the estimate of other contractors. I was very satisfied. I recommend this business."
demo
pic 2
Response time11 hrs
Response rate89%
Recommended by89%of homeowners
Avatar for All Clear Environmental Inc
All Clear Environmental Inc
4.8(
180
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Paramount, CA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Larry answered my call and explained why we have no need to remediate what was safe in its present condition, notwithstanding the re-roofing we are about to perform on the house. In other words, although he could have suggested we engage him for some remediation work for which I apparently would have had no need, he was honest and talked me out of paying for something I did not need. Class act."
Response time3 days
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for 911 Certified Mold Testing LLC
911 Certified Mold Testing LLC
5.0(
8
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Paramount, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"A few months ago I used 911 certified mold testing for my home they were referred to me by my plumber. I had a great experience dealing with this company they were very professional and knowledgeable about mold testing. They were also reasonable in their pricing! I highly recommend using this company for mold testing."
Response time4 hrs
Response rate93%
Recommended by87%of homeowners
Avatar for One Pro Restoration
One Pro Restoration
5.0(
3
)
Mold & Toxic Material TestDry-rot, Water or Pest Damage - Major RepairToxicity and Mold - Removal+1 more

Serving Paramount, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

When property damage occurs in O.C/L.A , One Pro Restoration is ready to respond to the call and help businesses or families get back on their feet. Whatever your emergency may be you can call us at any time. When you contact us, we make it our goal to respond to your call within 30 minutes and arrive at the scene prepared to take care of damage in less than four hours. Our technicians are aware that speed is the key in emergency circumstances and that’s why we are here to relieve you with direct emergency cleanup services.

Remodeling
Remodeling
Remodeling
Water damage
Water damage

+31

Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Mold Testing and Remediation questions, answered by experts

According to the EPA, mold grows within 24 to 48 hours if left untreated after a water leak. So unless you notice the leak and stop it right away, you only have a day or so before mold is a real concern. If you don’t notice the leak, it can take about three weeks for the mold spores to become visible. That means you’ve likely had an active mold infection for a few weeks by the time you notice discoloration.

While goats can eat poison ivy and other plants that are harmful to humans, this doesn’t mean they can eat anything. Certain plant species, like azaleas, sumac, nightshade, Virginia creeper, and more, can kill goats. If your property has any of these plants, it won’t qualify for goat rental services. Most rental companies will ask for pictures or videos of your property or even inspect your land themselves to ensure none of these plants are present.

Some of the signs that could mean your water is contaminated, such as cloudiness or bubbliness, could also be non-problems that don’t affect your water’s potability. However, if your water smells or tastes strange, it’s a good idea to stop drinking it and test it immediately. If your well water is contaminated, the best way to discover that is to test it.

Seeing black dots around the air vents is alarming, but don’t worry. It’s probably just a build-up of soot and darkened dust. Soot is just a byproduct of burning organic materials, so it tends to form in the winter months.

Many types of mold spores and fungi spores are constantly present in the air, but they need a friendly surface and moisture to grow. Should some of these spores land on paper or wood with significant moisture present—such as drywall with a paper cover that is soaking up water from a leak—mold or fungi could begin growing. Dampness from leaky pipes, condensation on windows, leaks in a roof, flooding in a basement, or high, prolonged humidity in a small area all can create the excess moisture that mold and fungi need to grow in your home.

The Paramount, CA 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.