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TRUSTED BY OCEANSIDE, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon15
    Verified mold testing and remediation services reviews

Verified Reviews for Mold Testing And Remediation pros in Oceanside, CA

*The Angi rating for Mold Testing And Remediation companies in Oceanside, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

*The HomeAdvisor rating for Mold Testing And Remediation companies in Oceanside, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

Last update on October 17, 2026

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

Avatar for 911 Certified Mold Testing LLC
911 Certified Mold Testing LLC
5.0(
8
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Oceanside, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Kayla is so wonderful to work with. She is so professional and knows her stuff. Iâ ve used her in 2 projects already and my clients and I are extremely satisfied with her service. Her turn around mold air testing is fast. I will definitely recommend her and will continue to use her service."
Response time4 hrs
Response rate93%
1 neighbors recently requested a quote
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Avatar for Next Gen Consulting LLC
Next Gen Consulting LLC
5.0(
9
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Oceanside, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Next Gen is my go to for asbestos, lead and mold testing. Their customer service and pricing is amazing. I highly recommend them."
La Jolla Mold Inspection
La Jolla Mold Inspection
La Jolla Mold Inspection
La Jolla Mold Inspection
Inside Containment

+4

13 neighbors recently requested a quote
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Avatar for Mold Test Company NO CA
Mold Test Company NO CA
3.8(
119
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Oceanside, CA and surrounding areas

Approved

In business since 2018

Emergency services offered

Small jobs welcome

"Did mold testing services for an apartment building."
Drywall
Drywall
Drywall
Insulation
Insulation

+71

Response time1 day
233 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for Night And Day Restoration LLC
Night And Day Restoration LLC
5.0(
5
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Oceanside, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Night & Day Restoration LLC specializes in water damage restoration and professional mold testing. Whether you're dealing with a leak, flooding, moisture concerns, or suspected mold, our team will assess the situation, explain what we find, and recommend the right next step.\nWe provide water extraction, structural drying, moisture detection, HEPA air filtration, mold air and surface testing, odor treatment, and structural cleaning. Our team is IICRC Water Restoration Technician (WRT) certified, and we pride ourselves on fast communication, detailed documentation, honest recommendations, and treating your home like it’s our own.\n

53 neighbors recently requested a quote
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Avatar for Express Dry
Express Dry
5.0(
12
)
Mold & Toxic Material TestIndoor Air Quality TestingDry-rot, Water or Pest Damage - Major Repair+3 more

Serving Oceanside, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"They were very courteous and helpful in explaining each step of the process."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time1 day
Response rate100%
5 neighbors recently requested a quote
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Pacific Environmental & Abatement Solutions Inc
4.6(
10
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business+2 more

Serving Oceanside, 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
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Avatar for Maccraft
Maccraft
5.0(
11
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Oceanside, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"We were getting our house ready to put on the market when we found mold in the crawl space and one of the closets. MacCraft came out the same day we called— Alex walked us through exactly what needed to happen, gave us an estimate, and got it handled. They documented everything so we had paperwork to show buyers. House passed inspection without any issues. Highly recommend them"
Patio Wall Leak Repair
Patio Wall Leak Repair
Patio Wall Leak Repair
Inspection day
Drying, containment

+14

5 neighbors recently requested a quote
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Avatar for JT Inspection Services
JT Inspection Services
5.0(
15
)
Mold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Oceanside, CA and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quality work

"They provided excellent service. Professional and prompt. Reports were complete and informative."
Aerial View
Thermal Image of Moisture Intrusion
Thermal Image of Moisture Intrusion
Thermal Image of Electrical Panel
Water Pressure

+36

Response time5 hrs
Response rate86%
Recommended by100%of homeowners
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Avatar for Pacific Rim Eco
Pacific Rim Eco
5.0(
11
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Oceanside, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I have worked with many environmental consultants in the past. This company was professional, extremely knowledgeable and easy to work with. I would hire them again without any hesitation."
Desert Home
ADU Inspection
6 neighbors recently requested a quote
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Avatar for San Diego Abatement Services
San Diego Abatement Services
4.5(
41
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Oceanside, CA and surrounding areas

Approved

In business since 1985

Emergency services offered

Warranties offered

"They did an excellent job."
Exterior Painting
Before - Acoustic Ceiling
After - Scraped & Textured
Asbestos Removal
Lead Removal Services

+2

Response time2 days
Response rate100%
1 neighbors recently requested a quote
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Showing 1-10 of 177
Mold Testing and Remediation FAQs, answered by experts

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. The chances of mold developing depend on several factors, including the severity of the damage and how quickly the area is cleaned and dried. To prevent mold, you must act quickly—ideally within the first 24 hours. Clean up all water and thoroughly dry the affected area. If the damage is extensive, you were unable to address it immediately, or you suspect mold has already started to grow, it is best to assume it is present and hire a professional mold inspector or removal expert to assess the situation.

Mold grows at the fastest rate the environment it’s in will let it. The space between your vinyl flooring and the base flooring it’s on is a perfect environment for mold growth, allowing for rapid spread and contamination. Preventing this involves a proper installation of the flooring and constant humidity control.

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.

Mold thrives in wet and humid conditions, and the bathroom can often be an ideal place for it to grow. If you are worried about mold, it's a good idea to hire a local mold inspector to inspect your bathroom. 

How you handle the mold depends on the extent of the issue. If it's on the caulk or other surface, a deep cleaning with mold-killing products such as vinegar or bleach may be sufficient. For a large infestation, you'll most likely need professional mold remediation.

Some mold can look like dust, but most doesn’t. Powdery mildew is often confused with dust as it’s a similar color and grows in a similar way. Some gray molds can look like dust as well, but usually, it’s pretty easy to spot the difference. It’s better to be safe, so if you aren’t completely sure what you’re seeing is dust, call a mold professional to check it out.

The Oceanside, 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.

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