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LA Mold Testing Inc.

Home inspector · Glendale, CA

5.0 ★★★★★ 70 Google reviews · 3 photos
99%five-star reviews
0%reviews answered by the owner
Apr 2026latest review

LA Mold Testing Inc. at a glance

Customers consistently praise the company for its punctuality, clear communication, and fair pricing during mold and asbestos inspections. Reviewers highlight the thoroughness of the testing process and the staff's willingness to provide honest assessments without unnecessary upselling. However, one low-star review notes a significant delay in receiving the final report, stating that it took over a month and that repeated phone calls did not resolve the issue.

  • Google rating: 5.0 out of 5 from 70 reviews (99% five-star).
  • Reviews on this page: 70 Google reviews (70 with written comments, 2 with photos).
  • Owner responses: the business replied to 0% of reviews.
  • Most recent review: April 17, 2026.
  • Service: Mold Inspector serving Glendale, California.

Data from Google, last updated November 5, 2026.

Star ratings

70 Google reviews we collected

  • 5 stars6999%
  • 4 stars00%
  • 3 stars00%
  • 2 stars11%
  • 1 star00%

Praise vs complaints

Phrases our text analysis found in 70 written reviews

  • Praise21299%
  • Complaints21%

Topic share

How often each topic comes up in the written reviews

  • Staff & attitude5425%
  • Would recommend3416%
  • Speed & response3215%
  • Communication2713%
  • Honesty & trust2713%
  • Quality & results2612%
  • Price & value147%

What customers talk about

We read 70 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.

  • “Sean cane and he was funny, professional, AND super informative!”
  • “I would definitely book him again and recommend him highly.”
  • “He arrived right on time, communicated clearly throughout the entire process, and made everything feel simple and stress-free.”
  • “From start to finish, he was incredibly professional, friendly, and easy to work with.”
  • “One thing that we really appreciate is the transparency and the willingness to answer any of questions.”
  • “I had a great experience working with Sean Harrison from Los Angeles Mold Testing, Inc.”
  • “The peace of mind he gave us was invaluable especially considering the great deal he gave us.”

People customers mention

  • Sean 33 reviews
  • Harrison 4 reviews

praise complaint · found by our text analysis, Google review wording unchanged.

Photos

Customer reviews

5.0 ★★★★★ 70 reviews on Google · rating breakdown

Reviews from Google, shown as published (original wording, unedited).

Jobs customers hired them for — from Google's service tags and the review text
Team members customers mention
Filter by topic — each topic is highlighted in the reviews in the same color
The Manjarrez GroupLocal Guide · 7 reviewsTotal number of Google reviews The has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

I’ve used this company for mold inspections twice and just met them personally recently. Very straightforward and to the point. One thing that we really appreciate is the transparency and the willingness to answer any of questions. Reading reports can be very confusing and of course, the average person panics when they hear mold but they truly have the patience and understanding of what one goes through. They are the real experts in what they do. 100% recommended!

  • Services: Mold sampling
John Bauer3 reviewsTotal number of Google reviews John has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Sean is responsive, knowledgeable and honest. He goes the extra mile for his customers. Pricing is fair and reasonable.

  • Price assessment: Great price
  • Services: Multi-unit inspections
Roger FreelandLocal Guide · 14 reviewsTotal number of Google reviews Roger has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Excellent service, advice, and character. Thanks again, Sean.

Steven Sorensen9 reviewsTotal number of Google reviews Steven has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Sean cane and he was funny, professional, AND super informative! The peace of mind he gave us was invaluable especially considering the great deal he gave us.

  • Price assessment: Great price
  • Services: Mold sampling
benjamin pankeseggerLocal Guide · 29 reviewsTotal number of Google reviews benjamin has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Sean was as knowledgeable and professional as he was a very nice person to have in our house. Very professional, very polite and he came within a 24 hour notice because i asked for immediate help evaluating our situation. I would definitely book him again and recommend him highly.

Osvaldo Gomez8 reviewsTotal number of Google reviews Osvaldo has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

I had a great experience working with Sean Harrison from Los Angeles Mold Testing, Inc. Environmental Consultants For the second time. From start to finish, he was incredibly professional, friendly, and easy to work with. He arrived right on time, communicated clearly throughout the entire process, and made everything feel simple and stress-free. Sean is extremely knowledgeable and took the time to explain everything in detail, which gave me a lot of confidence and peace of mind. You can tell he truly cares about his work and his clients. The level of service he provided was outstanding. I highly recommend Sean to anyone in need of mold testing or environmental consulting. Reliable, honest, and top-quality service all around.

  • Price assessment: Great price
  • Services: Mold sampling, Rental property inspections
Pranav GargLocal Guide · 71 reviewsTotal number of Google reviews Pranav has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

I am giving Sean a review because he listened to my situation and convinced me that his service was not required under the circumstances. He explained clearly why my specific concern was not warranted, in a way that was easy to understand. What a direct and honest professional Hard to find. Thanks Sean.

LA WomanLocal Guide · 18 reviewsTotal number of Google reviews LA has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

This company tested my rental after I spent over two weeks researching and interviewing different options. Luis and Sean were incredibly patient and professional, taking the time to answer all of our questions. Shawn’s 49-page report was thorough and impressive and it was even praised by the attorneys we shared it with. I highly recommend them! Their price was fair and in line with most reputable companies.

  • Price assessment: Reasonable price
  • Services: Multi-unit inspections
YOONSOO PARK1 reviewTotal number of Google reviews YOONSOO has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Sean is professional and courteous. He conducted a thorough inspection and clearly explained all the details in a way that was easy to understand. I am 100% satisfied with his work.

  • Price assessment: Reasonable price
  • Services: Multi-unit inspections, Mold sampling
Topher Mohr4 reviewsTotal number of Google reviews Topher has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Sean took time to explain what was going on and went out of his way not to charge for services that weren't necessary when he totally could have. Showed up promptly and was very communicative through the entire process. Highly recommend.

LA Mold Testing Inc. on Google Maps →

Business details