ProDetect Mold Inspection of West Hills logo

ProDetect Mold Inspection of West Hills

Home inspector · Simi Valley, CA · reviewed since 2026

How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 69%100+69.2Reliability 31%100+30.8Experts Score= 100Not enough data for value, replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.100SCORE
AGradeLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#17 of 126 home inspectorsPosition by Experts Score among all companies we track in this category. · better than 87%
5.0 ★★★★★ 227 Google reviews · 24 photos
100%five-star reviews
5.00★last 12 monthsAverage stars on reviews from the last 12 months only.
0%1–2★ in 2 yearsShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
100%reviews answered by the owner
Nov 2026latest review

ProDetect Mold Inspection of West Hills at a glance

Google reviewers rate ProDetect Mold Inspection of West Hills five stars based on 227 reviews, with the owner responding to all feedback. Customers frequently cite clear communication, detailed observations, and helpful explanations regarding moisture sources, HVAC systems, and attic areas. The service is described as thorough, organized, and useful for identifying specific issues like leaks or odors in various property types. No recurring criticisms are evident in the provided excerpts, which consistently highlight the clarity of reports and the professional nature of the inspections.

  • Google rating: 5.0 out of 5 from 227 reviews (100% five-star).
  • Reviews on this page: 222 Google reviews (211 with written comments, 1 with photos).
  • Owner responses: the business replied to 100% of reviews.
  • Most recent review: November 1, 2026.
  • Service: Home Inspector serving Simi Valley, California.

Data from Google, last updated November 1, 2026.

Score profile vs other home inspectors

Score per factor (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: satisfaction and reliability; weakest: momentum.

Satisfaction100Reliability100Craft & service–Value–Momentum100Replies to reviews–Satisfaction: 100 (median 98)Reliability: 100 (median 97)Momentum: 100 (median 100)
This companyHome Inspectors median0 = centre, 100 = best
SatisfactionSatisfaction · 54% of the scoreRecency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.ProDetect Mold Inspection of West Hills: 100/100 on this factor. Category median: 98.A
100
ReliabilityReliability · 24% of the scoreHow rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.ProDetect Mold Inspection of West Hills: 100/100 on this factor. Category median: 97.A
100
Craft & serviceCraft & service · penalty only, up to −10 pointsGoogle review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Not enough reviews for this factor yet. Category median: 100.–
–
ValueValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Not enough reviews for this factor yet. Category median: 100.–
–
MomentumMomentum · penalty only, up to −10 pointsPenalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.ProDetect Mold Inspection of West Hills: 100/100 on this factor. Category median: 100.A
100
Replies to reviewsReplies to reviews · 7% of the scoreHow often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.Not enough reviews for this factor yet. Category median: 94.–
–

Bar = this company · dark tick = category median.

Star ratings

222 Google reviews we collected

  • 5 stars222100%
  • 4 stars00%
  • 3 stars00%
  • 2 stars00%
  • 1 star00%

Praise vs complaints

Phrases our text analysis found in 211 written reviews

  • Praise14391%
  • Complaints159%

Topic share

How often each topic comes up in the written reviews

  • Communication5837%
  • Staff & attitude3120%
  • Speed & response3019%
  • Quality & results2214%
  • Honesty & trust128%
  • Would recommend32%
  • Price & value21%

What customers talk about

We read 211 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.

  • “The inspection helped explain why identifying the source of moisture matters.”
  • “The assessment around the basement electrical wall was helpful because there had been some staining nearby.”
  • “We never felt pressured into making a quick decision.”
    “They checked below the surface and found moisture from a slow leak.”
  • “The inspection of the crawlspace was thorough despite the limited access.”
    “The basement smelled fine most of the year, then suddenly terrible after a few rainy days 🌧️.”
  • “I appreciated the honest communication and the straightforward recommendations.”
  • “I highly recommend them ‘”
  • “The $275 mold test was reasonably priced and included lab analysis.”

People customers mention

  • Sampling 5 reviews
  • Detection 3 reviews
  • Testing 3 reviews

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

Recent reviews

Leah1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 6 hours ago★★★★★

The review of the roof sheathing was reassuring after we had dealt with an exterior repair. We wanted to know whether any moisture concerns remained in the attic area. The observations were documented clearly and gave us a useful reference for future checks.

AudreyLocal Guide · 1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 12 hours ago★★★★★

The inspection was useful for a rental property where a tenant had mentioned a recurring odor. The findings helped separate the complaint from assumptions and gave us areas to monitor. I appreciated having clear information before deciding what repairs were actually necessary.

Joshua1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a day ago★★★★★

The information about testing indoor air for mold spores was especially interesting.

EmmaLocal Guide · 2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 days ago★★★★★

I wanted to investigate a possible leak-related moisture problem. The inspection helped explain why identifying the source of moisture matters.

Derek2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 days ago★★★★★

The inspection around the HVAC drain pan gave us useful information about a small recurring water spot. The area was reviewed carefully, and the findings helped us understand what could be contributing. I appreciated the straightforward explanation.

DylanLocal Guide · 2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 weeks ago★★★★★

The evaluation around the attic roofline was useful after we noticed a small change in the ceiling below. The surrounding areas were checked carefully, and the findings helped us understand whether there was any obvious connection.

Photos

Customer reviews

5.0 ★★★★★ 227 reviews on Google · rating breakdown

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

Filter by topic — each topic is highlighted in the reviews in the same color
Leah Franklin1 reviewTotal number of Google reviews Leah has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

The review of the roof sheathing was reassuring after we had dealt with an exterior repair. We wanted to know whether any moisture concerns remained in the attic area. The observations were documented clearly and gave us a useful reference for future checks.

Audrey SimmonsLocal Guide · 1 reviewTotal number of Google reviews Audrey has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

The inspection was useful for a rental property where a tenant had mentioned a recurring odor. The findings helped separate the complaint from assumptions and gave us areas to monitor. I appreciated having clear information before deciding what repairs were actually necessary.

Response from the owner · 10 hours ago

Sorry about the tenant headaches, that's never fun. Happy we could sort out that odor question for you, Audrey, so the repairs you decide on are the ones that matter. Thanks for writing this, and best of luck with the tenant and the property.

Joshua Reynolds1 reviewTotal number of Google reviews Joshua has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

The information about testing indoor air for mold spores was especially interesting.

Response from the owner · 10 hours ago

That's a topic we love talking about. Glad the air testing side of things caught your attention, and if you ever want to revisit anything about the air in your home, we're here to talk it through.

Emma MorganLocal Guide · 2 reviewsTotal number of Google reviews Emma has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

I wanted to investigate a possible leak-related moisture problem. The inspection helped explain why identifying the source of moisture matters.

Response from the owner · 10 hours ago

You came in wanting to get to the bottom of a possible leak. Emma, it's good to hear the findings made it clear why tracking down where the moisture is coming from matters so much.

Derek Morrison2 reviewsTotal number of Google reviews Derek has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

The inspection around the HVAC drain pan gave us useful information about a small recurring water spot. The area was reviewed carefully, and the findings helped us understand what could be contributing. I appreciated the straightforward explanation.

Response from the owner · 3 days ago

Good to know the water spot finally made sense. Thanks for taking the time to write about the drain pan and what might be feeding that spot. We hope the area stays dry and quiet from here on, Derek.

Dylan PrescottLocal Guide · 2 reviewsTotal number of Google reviews Dylan has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

The evaluation around the attic roofline was useful after we noticed a small change in the ceiling below. The surrounding areas were checked carefully, and the findings helped us understand whether there was any obvious connection.

Response from the owner · a week ago

Glad that little ceiling change got looked at. Acting on it when you did was the right move, Dylan, and we're glad the roofline check gave you a clearer answer.

Reagan Sullivan1 reviewTotal number of Google reviews Reagan has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

I liked the inspection of the exterior wall below the gutter line. We had noticed some moisture inside near that location, and checking the outside conditions provided useful context. The findings helped us understand where future maintenance might be needed.

Response from the owner · 2 weeks ago

Thank you for the review — we read every one, and we appreciate you taking the time.

Ryan Gray2 reviewsTotal number of Google reviews Ryan has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

The assessment around the basement electrical wall was helpful because there had been some staining nearby. The inspection carefully considered the surrounding surfaces and possible moisture sources. I appreciated the detailed observations and clear communication.

Response from the owner · 2 weeks ago

Thanks for taking the time to write this, Ryan. Knowing the staining near the basement electrical wall was on your mind and that the surrounding surfaces and possible moisture sources got a real look is exactly the kind of detail we like to hear back about. We're glad the observations and the way we explained them were easy to follow.

Eli Barnes2 reviewsTotal number of Google reviews Eli has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

We had recently moved into the neighborhood and were still learning about our new house. Having a professional walk us through some of the property's concerns was extremely helpful. The technician was friendly and never made us feel uninformed.

Response from the owner · 2 weeks ago

New house, new neighborhood, plenty to learn. Eli, it's good to know we could be useful with the concerns at your place just as you were settling in, and that our tech made the whole thing easy to follow.

Jaxon Wood2 reviewsTotal number of Google reviews Jaxon has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

The inspection of the crawlspace was thorough despite the limited access. Areas around the vapor barrier and supporting structure were reviewed carefully. I appreciated that the evaluation didn't overlook the less convenient parts of the property.

Response from the owner · 2 weeks ago

You noticed that we didn't skip the awkward spots in that crawlspace, and those are rarely pleasant to be in, so it's good to know the tight access didn't stop us from getting to the vapor barrier and the framing. Working around limited room is just part of the territory, and it's nice to hear it came through for you. Thanks for taking the time to say so, and we're glad the hard-to-reach areas got the same attention as the easy ones, Jaxon.

ProDetect Mold Inspection of West Hills on Google Maps →

Business details