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 55%88+48Reliability 24%84+20.4Value 14%100+14.1Replies to reviews 7%95+6.7Craft & service penalty89−1.1Experts Score= 88Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.88SCORET-Mark Plumbing, Heating & Cooling- Buffalo
Tonawanda, NY · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #7Position by Experts Score among all companies we track in this category. of 10 sump pump installation services · 4.9★ from 4,510 Google reviews
Report card
Percentile vs other sump pump installation services (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: value and momentum; weakest: reliability.
Reviews for your job
Customers hired T-Mark Plumbing, Heating & Cooling- Buffalo for 8 kinds of job.
T-Mark Plumbing, Heating & Cooling- Buffalo for plumbing leak detection
Clear ✕All 88 Google reviews tagged “Plumbing leak detection” · showing 20
On time,explained very well
John was amazing! The whole process was smooth and simple. I would recommend them to everyone. Will definitely be calling them again!
After a bad experience with another plumbing company, Seth came out and was just amazing! He was so knowledgeable and able to complete the work needed to be done and more! Thank you Seth! We will be using T Mark again!
My Grandmother used their services recently. She was very impressed with everything, stating “ I called T Mark today and the person that responded to my problem was a very courteous, knowledgeable and friendly person. He represented your agency well and I will tell my friends what a good experience I had”
Alex was very professional, punctual, and took care of all my issues. TMark was quick to respond to my problem and I highly recommend TMark!
Had a leak under my kitchen sink. Turns out the washers on the faucet needed to be replaced. Kole tested and fixed the problem in under an hour. He was very professional and helpful. I highly recommend the Tmark team for your home repairs.
Gary is extremely friendly and more than efficient, very honest and knowledgeable! I would definitely recommend him to anyone that needed assistance! I would always recommend T-Mark to any inquiry for service
Ryan was professional and intelligent with good insight on products. Great service!!
Today was just an estimate; the work will be done in a few days. But, Matt provided friendly and transparent service. The quotation while not ideal was something that needed to be addressed. He didn’t try to sell any “add-ons”. It’s the service we’ve come to expect from T-Mark and look forward to the issue being resolved later this week.
Brian and Jimmy were outstanding as they battled lousy weather, my town's less than helpful water department, electric line conduit, surprise storm sewer pipes, an abandoned gas line and a buried curb stop to replace a lead water service line, fix a leaking valve and install a new curb stop. Thanks!
Very efficient and knowledgeable techs located the problem in a "shared drain" (old building). Other plumbers could not locate the clog, and claimed they'd have to open the wall up. Yikes. T Mark avoided doing damage to the wall, and had the problem solved cleanly, in less than an hour. 👍.
Its the best company, technician Seth Mosher really knowledgeable and has best experience, i will ref to my friends and family.
Dylan came over with great customer service, he was very knowledgeable in knowing what was the problem with my electric. John Peck came over to do some plumbing and fix my shower. I would recommend T Mark to anyone, the pricing is great and they’re very prompt with their service
Jeff B. was punctual, patient, knowledgeable and very pleasant to be around. You can tell he’s passionate about his craft & takes pride in his work!!!
Don Yetman, plumbing technician from T-Mark Plumbing resolved water drainage clogging problem. He is very experienced. I would rate him 5 star for his skill.
Cal was great, fixed the problem quickly.
This is my third time calling TMark and they were great as usual. Arrived early, thoroughly explained the job and cost and completed the same day! I will never call anyone but T Mark.
My technician Pat and his helper did a wonderful job locating the leak and then fixing it. When Pat told me that the job was only going to take 4 hours I hoped he was right because my house is over 100 years old and nothing to fix only takes 4 hours, but he was right and I'm very pleased with the job.
Excellent service and technician.
Very professional, extremely knowledgeable.
Price
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| HVAC system maintenance | 198 | $19–$192 |
| Heating system repair | 174 | $57–$667 |
| Drain cleaning | 160 | $158–$292 |
| Heating system maintenance | 144 | $19–$148 |
| A/C system maintenance | 134 | $26–$271 |
| Plumbing pipe repair | 125 | $305–$992 |
| Water heater installation | 102 | $1.1k–$2.1k |
| Toilet repair | 95 | $209–$493 |

