Tutoring service · San Antonio, TX · reviewed since 2017
iHow 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 59%100+58.7Reliability 26%98+25.6Value 15%82+12.5Experts Score= 97Not enough data for 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.97SCORE
AGradeiLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#15 of 69 tutoring and lessonsiPosition by Experts Score among all companies we track in this category. · better than 79%
5.0★★★★★99 Google reviews · 24 photos
100%five-star reviews
5.00★last 12 monthsiAverage stars on reviews from the last 12 months only.
0%1–2★ in 2 yearsiShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
Google reviewers rate Mathnasium five stars based on ninety-nine reviews, noting that the owner responds to nearly all feedback. Customers describe a welcoming environment where patient instructors use personalized plans to build student confidence and improve math skills. Common themes include effective communication regarding progress and flexible scheduling, with some parents mentioning initial cost concerns that were outweighed by the observed academic improvements.
Google rating: 5.0 out of 5 from 99 reviews (100% five-star).
Reviews on this page: 99 Google reviews (78 with written comments, 1 with photos).
Owner responses: the business replied to 99% of reviews.
Most recent review: October 19, 2026.
Service: Tutor serving San Antonio, Texas.
Data from Google, last updated October 26, 2026.
Score profile vs other tutoring and lessons
Score per factor (100 = best)iEach 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 momentum; weakest: value.
MathnasiumTutoring and Lessons median0 = centre, 100 = best
SatisfactioniSatisfaction · 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.Mathnasium: 100/100 on this factor. Category median: 94.A
100
ReliabilityiReliability · 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.Mathnasium: 98/100 on this factor. Category median: 94.A
98
Craft & serviceiCraft & 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: 99.–
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ValueiValue · 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.Mathnasium: 82/100 on this factor. Category median: 95.A
82
MomentumiMomentum · 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.Mathnasium: 100/100 on this factor. Category median: 100.A
100
Replies to reviewsiReplies 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: 37.–
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Bar = this company · dark tick = category median.
Star ratings
99 Google reviews we collected
5.0of 5
5 stars99100%
4 stars00%
3 stars00%
2 stars00%
1 star00%
Praise vs complaints
Phrases our text analysis found in 78 written reviews
99%praise
Praise8199%
Complaints11%
PriceiGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Price verdicts customers left with their Google review
100%fair
Great price125%
Reasonable375%
Overpriced00%
Not sure00%
Topic share
How often each topic comes up in the written reviews
7topics
Staff & attitude2632%
Would recommend2328%
Quality & results1518%
Communication810%
Price & value56%
Honesty & trust45%
Speed & response11%
What customers talk about
We read 78 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“Everyone was welcoming, patient, and made the experience comfortable from the very beginning.”
“We’re so glad we chose Mathnasium and would definitely recommend them!”
“My daughter has had a wonderful experience at Mathnasium of Encino Park!”
“Communication was always great, and the environment is welcoming and encouraging.”
“I highly recommend it for your struggling math child, DEFINITELY WORTH IT!”
“It’s clear that the staff genuinely care about the students and want to see them succeed.”
“…om a public school to a more academically advanced charter school, we quickly realized he was at least a semester behind in math — even though he had…”
People customers mention
Amanda9 reviews
Park8 reviews
Encino3 reviews
South3 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Recent reviews
CheyneyLocal Guide · 23 reviewsiTotal 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. · Edited 6 days ago★★★★★
My daughter says she loves math now after 6 weeks at Mathnasium. What a great program!
BonnieLocal Guide · 19 reviewsiTotal 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. · 3 weeks ago★★★★★
We had such a wonderful experience at Mathnasium! The staff was great! We were very impressed. Everyone was welcoming, patient, and made the experience comfortable from the very beginning. Sergio was an absolute joy and really made a great impression on us. We’re so glad we chose Mathnasium and would definitely recommend them!
Sandar3 reviewsiTotal 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. · Edited 2 months ago★★★★★
My daughter has had a wonderful experience at Mathnasium of Encino Park! Under Mr. Sergio’s guidance, she has strengthened her math skills, learned concepts beyond her grade level, and gained confidence in school, and she mastered her STAAR test.
We highly recommend Mathnasium of Encino Park! We are very grateful…
SarahLocal Guide · 19 reviewsiTotal 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. · 3 months ago★★★★★
Highly recommend! My daughter enjoys going each time. All the instructors have been great with her. Sergio, the center Director, is great to work with. He cares for the students, employees, and parents.
Hayde2 reviewsiTotal 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. · 5 months ago★★★★★
All three of my kids have gone to Mathnasium for extra support, and all three have had amazing results. The tutors are great, and the environment feels safe and welcoming. My kids actually ask to go because they can see how much they’re improving, not just in their grades, but in their confidence too, and that is priceless.
SamuelLocal Guide · 14 reviewsiTotal 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. · 5 months ago★★★★★
Mathnasium of Encino Park has been outstanding for our family. I have three girls in the program, and they are all doing very well. Sergio is excellent and truly cares about each child individually, which makes a big difference. The team does a great job making math engaging, and they are always thinking up fun…
My daughter says she loves math now after 6 weeks at Mathnasium. What a great program!
Response from the owner · 2 months ago
Thank you for sharing your daughter's positive experience at Mathnasium! This is what we do! We make math make sense AND fun! We're here to support her continued success and growth in math. Keep up the great work!
Bonnie HernandezLocal Guide · 19 reviewsiTotal number of Google reviews Bonnie has written across all businesses on Google Maps, not just this one.
We had such a wonderful experience at Mathnasium! The staff was great! We were very impressed. Everyone was welcoming, patient, and made the experience comfortable from the very beginning. Sergio was an absolute joy and really made a great impression on us. We’re so glad we chose Mathnasium and would definitely recommend them!
Sandar Shar3 reviewsiTotal number of Google reviews Sandar has written across all businesses on Google Maps, not just this one.
My daughter has had a wonderful experience at Mathnasium of Encino Park! Under Mr. Sergio’s guidance, she has strengthened her math skills, learned concepts beyond her grade level, and gained confidence in school, and she mastered her STAAR test.
We highly recommend Mathnasium of Encino Park! We are very grateful to Mr. Sergio and all the instructors for their support and encouragement. Most importantly, my daughter loves going there!
Response from the owner · 3 years ago
Thank you Sandar! We appreciate your feedback and the opportunity to work with your daughter!
Sarah SchuckenbrockLocal Guide · 19 reviewsiTotal number of Google reviews Sarah has written across all businesses on Google Maps, not just this one.
Highly recommend! My daughter enjoys going each time. All the instructors have been great with her. Sergio, the center Director, is great to work with. He cares for the students, employees, and parents.
Response from the owner · 3 months ago
Thank you for the positive feedback! We're delighted to hear that your daughter enjoys our center and that Sergio and our team have made a positive impact. We strive to create a welcoming environment for all families, and your recommendation means a lot to us. See you soon!
Blue Jude1 reviewiTotal number of Google reviews Blue has written across all businesses on Google Maps, not just this one.
Mrs YuanYuan is a great instructor she helped me with 0 and negative exponents
Response from the owner · 4 months ago
Thank you for the 5 stars! We’re so glad to hear we were able to help you better understand zero and negative exponents. Building a strong understanding of foundational concepts makes a big difference as students move into more advanced math. We’ll be sure to share your kind words with her! Keep up the great work, and thank you for being part of Mathnasium. If you know someone who could benefit from extra math support, we’re always happy to offer a **free assessment** with our **30-day satisfaction guarantee**.
Hayde Téllez2 reviewsiTotal number of Google reviews Hayde has written across all businesses on Google Maps, not just this one.
All three of my kids have gone to Mathnasium for extra support, and all three have had amazing results. The tutors are great, and the environment feels safe and welcoming. My kids actually ask to go because they can see how much they’re improving, not just in their grades, but in their confidence too, and that is priceless.
Response from the owner · 4 months ago
Thank you so much for the wonderful review, Hayde! It means a lot to hear that all three of your kids have had such positive experiences and amazing results with Mathnasium. Seeing students grow not only in their grades, but in their confidence too, is exactly why we do what we do.
We love hearing that your kids actually *want* to come — creating a safe, welcoming environment where students feel encouraged and excited to learn is so important to us. Thank you for trusting us to support your family’s learning journey. If you know another family looking for that same kind of support, we’re always happy to offer a **free assessment** with our **30-day satisfaction guarantee**.
Samuel RootLocal Guide · 14 reviewsiTotal number of Google reviews Samuel has written across all businesses on Google Maps, not just this one.
Mathnasium of Encino Park has been outstanding for our family. I have three girls in the program, and they are all doing very well. Sergio is excellent and truly cares about each child individually, which makes a big difference. The team does a great job making math engaging, and they are always thinking up fun extra activities that keep the kids motivated and excited to learn. I highly recommend Mathnasium of Encino Park to any family looking for strong math support in a positive, encouraging environment.
Response from the owner · 5 months ago
Thank you so much for the wonderful review, Samuel! We’re honored to support all three of your girls and love hearing that they’re doing so well. Sergio truly cares about each student, and your kind words about the personal attention and encouragement mean a lot.
We’re also glad your family enjoys the fun activities and engaging environment — keeping students motivated and excited about learning is a big part of what we strive for every day. Thank you for your recommendation and for trusting us with your daughters’ math journey.
If you know another family looking for strong math support in a positive, encouraging environment, we’re always happy to offer a **free assessment** with our **30-day satisfaction guarantee**.
Joshua T.Local Guide · 35 reviewsiTotal number of Google reviews Joshua has written across all businesses on Google Maps, not just this one.
We had such a wonderful experience with Mathnasium of Encino Park! From the very beginning, the team made my daughter feel comfortable, supported, and motivated to learn. The instructors are incredibly patient and knowledgeable, and they do a great job of breaking down concepts in a way that actually makes sense to kids. What really stood out to me is how personalized the approach is—they took the time to understand her specific strengths and areas where she needed extra help, and built a plan that truly worked for her.
Over time, we saw a big improvement not only in her math skills, but also in her confidence. She went from feeling frustrated and unsure to being much more positive and willing to tackle challenges. It’s clear that the staff genuinely care about the students and want to see them succeed.
Communication was always great, and the environment is welcoming and encouraging. I also really appreciated how flexible and understanding they were throughout our time there—it made the whole experience even more positive for our family.
I highly recommend Mathnasium of Encino Park to any parent looking for a supportive, effective, and confidence-building math program for their child!
Price assessment: Reasonable price
Response from the owner · 5 months ago
Thank you so much for this incredibly thoughtful review, Joshua! It means a lot to hear how supported and comfortable your daughter felt from the very beginning. Helping students move from frustration to confidence is exactly why we do what we do, and we’re so glad the personalized approach made a meaningful difference for her.
Your kind words about our instructors, communication, and welcoming environment truly mean a lot to our team. We work hard to meet students where they are and help them build both skills and confidence in a way that feels encouraging and achievable.
Thank you for trusting us with your daughter’s learning journey and for your recommendation. If you ever know another family looking for that same kind of personalized, confidence-building support, we’re always happy to offer a **free assessment** with our **30-day satisfaction guarantee**.
Ivana Ybarra9 reviewsiTotal number of Google reviews Ivana has written across all businesses on Google Maps, not just this one.
At first I was hesitant about enrolling my 6th grader in this program, mostly because of the cost, and was worried I would NOT see any progress. But let me tell you, she has gained so much confidence in math that she even comes home saying her tests "were easy." They have made her start liking math, and she looks forward to going to Mathnasium. I highly recommend it for your struggling math child, DEFINITELY WORTH IT!
Price assessment: Reasonable price
Response from the owner · 8 months ago
Thank you so much, Ivana, for sharing this! We completely understand the hesitation at the beginning, and it means a lot to hear how much your daughter’s confidence has grown. Hearing her say her tests “were easy” and seeing her enjoy math is exactly why we do what we do. We’re so grateful for your trust and truly appreciate the recommendation! ⭐️
Lacey A Rocha3 reviewsiTotal number of Google reviews Lacey has written across all businesses on Google Maps, not just this one.
Mathnasium has helped me son go from being behind by about half a grade level to being ahead this school year! I would highly recommend it for anyone who has a child who struggles with math or even for a child who doesn’t understand why math is important or needs math to be fun in order to learn!!
Price assessment: Great price
Response from the owner · 9 months ago
Thank you for sharing your positive experience! We're happy to hear about your son's progress and that he's now ahead in math. We're here to make learning math enjoyable and meaningful for all students. We appreciate your recommendation!
