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Harrison Hull & Mumm PLLC
McKinney Personal Injury Lawyer — 5 Client Reviews Analyzed
4.8(5 reviews)Harrison Hull & Mumm PLLC is a Personal Injury law firm in McKinney, TX, located at 112 W Virginia St and reachable at +1214-585-0094. Clients have rated the firm 4.8 out of 5 across 5 public Google reviews, 4 of which include written feedback. The most recent written review is from Nicolas Watson on Apr 8, 2025 (433 days ago).
How we compiled this: CrashStory aggregates public Google reviews, Colorado crash records from CDOT and local agencies, and firm-provided profile data. We do not endorse any firm. Review intelligence scores are derived from automated sentiment and theme analysis of public reviews — treat them as one signal among many, not a verdict.
5 reviews
Years Experience
Practice Areas
Office Location
Consultation
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Harrison Hull & Mumm PLLC is a personal injury law firm serving clients in McKinney, Texas, located at 112 W Virginia St 75069.
Review evidence: Clients have left 5 public Google reviews averaging 4.8 out of 5, 4 of which include written feedback. CrashStory scores 12 client-experience dimensions across this review corpus — compare side-by-side with other McKinney, Texas firms before you decide.
Quick signals: the Google Business profile for this firm is verified; 1 photos are public on Google; contact the firm to ask about consultation fees.
Contact Harrison Hull & Mumm PLLC at (214) 585-0094 or visit harrisonhull.com for a free case review.
5 public reviews and 4 written reviews.
Most recent written review from Nicolas Watson: Apr 8, 2025 (433 days ago)
Compare this recency with the other firms you are considering, not just the star rating.
No public owner responses yet
There are no visible owner replies in the current review corpus.
Most recent written review from Nicolas Watson: Apr 8, 2025 (433 days ago)
CrashStory does not yet have enough structured review evidence on this firm to call out consistent strengths with confidence.
4 reviews currently have no visible owner response, so the written feedback matters more than response style.
The newest written review in this dataset is from Apr 8, 2025 (433 days ago). Compare that recency with the other firms you are considering.
I had a great experience with them! Michael Gross took care of my case and got it settled and I am now free from the stress and worry! Thank you a million times!!! Highly recommend!
Although I was a somewhat difficult client to deal with, luckily the facts supported our case. HH&M was able to take a good case and convert it into a win... a unanimous verdict awarding ZERO dollars to the plaintiff who was suing me. Mr. Harrison is a very experienced lawyer and appears to be rather knowledgeable about spinal injury. He & his law firm were very self-motivated to do their homework on the case. Unfortunately, as a defendant, you are kept in the dark about a lot of things, but HH&M found that all three individuals claiming injury maintained their normal activities (work, football, drill team & dance) and that they'd repeatedly failed to disclose previous car accidents and claimed injuries to the doctors who were treating them. The evidence from the scene of the alleged injuries was already exceptionally compelling, but these facts uncovered by HH&M just made it that much more clear what was going on.
Very nice people.
112 W Virginia St, McKinney, TX 75069
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Most recent written review from Nicolas Watson: May 8, 2026 (38 days ago)
Written Reviews
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Average Rating
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Older Archive
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Assigned Tags (3)
Showing 4 of 4 written reviews.
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Nicolas Watson
Personal Injury
Unknown
I had a great experience with them! Michael Gross took care of my case and got it settled and I am now free from the stress and worry! Thank you a million times!!! Highly recommend!
Michael H
Personal Injury
Unknown
Although I was a somewhat difficult client to deal with, luckily the facts supported our case. HH&M was able to take a good case and convert it into a win... a unanimous verdict awarding ZERO dollars to the plaintiff who was suing me. Mr. Harrison is a very experienced lawyer and appears to be rather knowledgeable about spinal injury. He & his law firm were very self-motivated to do their homework on the case. Unfortunately, as a defendant, you are kept in the dark about a lot of things, but HH&M found that all three individuals claiming injury maintained their normal activities (work, football, drill team & dance) and that they'd repeatedly failed to disclose previous car accidents and claimed injuries to the doctors who were treating them. The evidence from the scene of the alleged injuries was already exceptionally compelling, but these facts uncovered by HH&M just made it that much more clear what was going on.
SHARRON HASTY
Personal Injury
Unknown
Very nice people.
Vandi Clark
Personal Injury
Unknown
Excellent professionals
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