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TRUSTED BY POWAY, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon25
    Verified biohazard remediation services reviews

Top-Rated Biohazard remediation specialists in Poway - Updated Nov 2026

Avatar for Cal Coast Water Damage
Cal Coast Water Damage
5.0(
23
)
Toxicity and Mold - RemovalMold & Toxic Material Test - For Business

Serving Poway, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I recently had a water damage emergency at my home, and I reached out to Cal Coast Water Damage for assistance. From the moment I contacted them, their team was prompt, professional, and efficient. They quickly assessed the situation, provided a clear plan of action, and worked diligently to mitigate the damage. Their expertise in water removal and mold removal was evident throughout the process. They handled everything with care, ensuring that my property was restored to its original condition. I appreciate their attention to detail and commitment to quality service."
Living Room - PRE
Living Room - Post
Whole House Mold
Whole House Mold
Whole House Mold

+4

Response time8 hrs
Response rate97%
4 neighbors recently requested a quote
Avatar for J & B Solution
J & B Solution
5.0(
26
)
Hazardous Waste Removal

Serving Poway, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"J&B Solutions was great! I purchased new furniture and needed to have my old bedroom furniture removed. Do to issues beyond my control my delivery was delayed several times. Byron followed up with me as promised until I was able to schedule the service. He arrived at my home on time. He took the time to ensure the furniture was safely removed through tight hallways and stairs without incident. Byron was very professional and a pleasure to work with. I would recommend him without hesitation."
Junk Haul Off
Before/After
Appliance and misc. haul for a client.
Dumpster Rental Service
Hauling Project

+26

Response time12 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Express Dry
Express Dry
5.0(
12
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business+1 more

Serving Poway, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I am giving ExpressDry a 5.0 rating because they deserve it. They showed up on Thanksgiving week, great customer service, a big THANK YOU to Moy Munoz for making us feel like we were more than just a customer, i genuinely feel he wanted nothing but the best for us. He was quick to answer questions, explained the process in detail, his workers that came out and did the whole mitigation was awesome. They came in and got it done without any complications. Fast response, professional, quick, clean, friendly, helpful, I definitely recommend these guys! Thank you so much for all your hard work!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Maccraft
Maccraft
5.0(
11
)
Toxicity and Mold - Removal

Serving Poway, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"We had water damage that also led to a mold issue, and Alex from MacCraft helped us take care of everything. He and his team handled both the water damage mitigation and mold remediation, explained the whole process, and worked very professionally. They opened the affected areas, cleaned everything properly, treated the framing, and set up drying equipment until everything was fully dry. The team was respectful, clean, and very knowledgeable. I really appreciate the help during a stressful situation. I would definitely recommend MacCraft and Alex if you?re dealing with water damage or mold."
Patio Wall Leak Repair
Patio Wall Leak Repair
Patio Wall Leak Repair
Inspection day
Drying, containment

+14

6 neighbors recently requested a quote
Pacific Environmental & Abatement Solutions Inc
4.6(
10
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business+3 more

Serving Poway, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"The tester was well versed in this area even showing the areas that were high in moisture. Very friendly and informative as well as professional. Made me comfortable with the experience she had. When the owner and maintenance worker failed she made me comfortable. Fae who had the credentials as well experience explained everything in detail. Definitely use Fae!!!"
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for 1-800 WATER DAMAGE of Poway/Del Mar
1-800 WATER DAMAGE of Poway/Del Mar
5.0(
7
)
Mold & Toxic Material TestToxicity and Mold - RemovalMold & Toxic Material Test - For Business

Serving Poway, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

1-800 Water Damage of Poway / Del Mar services:\nWater & Flood Damage Restoration\n Water Removal & Extraction\n Flood Damage Restoration\n Pipe Burst Repair\n Commercial Water Damage\n\nFire & Smoke Damage\n Electrical Fire\n Kitchen Fire\n Housefires\n Wildfire\n\nSewage Cleanup\n Sewage Backup Cleanup\n Septic Tank Failure Cleanup\n Toilet Overflow Cleanup\n Odor Removal\n\nMold Damage\n Mold Removal & Remediation\n\nCommercial Restoration Services

General Photos
General Photos
General Photos
General Photos
General Photos

+6

Response time7 hrs
Response rate100%
17 neighbors recently requested a quote
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Biohazard Remediation FAQs, answered by experts

Some states require mold removal specialists to be licensed, while others require licensed mold testing companies to create remediation protocols that any contractor can carry out. You can use our state licensing tool to find requirements in your area. In either case, it’s imperative that you hire an experienced professional for mold removal to ensure the safety of your home and your family.

Wood stain is not considered toxic after it dries. The solvents in wood stain are what give off volatile organic compounds (VOCs), which are toxic, but these dissolve as the product dries, leaving behind a non-toxic product. When working with wood stain, you should always wear a respirator and rubber gloves to protect yourself, but once it dries fully, it’s not toxic, according to the manufacturer’s instructions.

If your sill plate is visibly rotting, you need to call in a structural engineer immediately to make an assessment. They will determine if the sill plate needs repair or a full replacement, and they’ll also provide you with a protocol that you can give to a foundation repair specialist to get the work done properly. After your repair pro completes the replacement or repair, you should address the underlying issue, which could involve installing a dehumidifier, adding ventilation under your home, grading your land away from your foundation, or installing waterproofing measures.

Professionals are trained in identifying hazardous materials and utilize industry-approved methods for safe handling and disposal. They adhere to regulatory frameworks to protect health and the environment, ensuring all materials are disposed of safely and responsibly.

Mold thrives in high-moisture environments, whether that’s steady leaks or just high condensation. Around the house, common causes of mold include leaky pipes, a leaking roof, high humidity, poor ventilation, a damp basement, rotting food in the fridge, wet clothing and towels not hung properly for drying, a leaking foundation, and a leaky air conditioner.

And, of course, if your home suffers from flood damage, you stand the risk of developing mold in the aftermath. That’s why it’s important to act quickly at the first sign of mold.

The Poway, CA homeowners’ guide to biohazard remediation services

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