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 toilet installation
Clear ✕All 10 Google reviews tagged “Toilet installation”
Professional, timely, good work friendly
We had a maintenance call for our ductless a/c for routine service. It was incredibly easy to schedule online, there is all kinds of warning of impending service arrival, and the price for the maintenance was more than fair. Logan was our tech, and she was amazing from start to finish. Very knowledgeable and…
Great service. Don Y. was very professional and new toilet was installed quickly.
Very professional. Explained many options without pressuring us on making a choice. Would ask T-Mark back for any small or big job we would have. Thank you for your services.
Company is great, fairly priced and techs are very responsive and outstanding work. Gary worked on multiple projects and we were always happy with his and T Marks service
Marie took my call, she was super nice, friendly, extremely helpful & fun to talk to. She knew exactly what I needed & who would be the most helpful to take care of my issues. Kevin Allen was extremely helpful, knowledgeable, super nice & very professional. Thank You T-Mark!!!! I will absolutely use you in the future *****
Seth listened carefully to the issue I was having with a toilet and explained how he could fix the problem. He was successful.
Ran into a problem after toilet was out, (not T-Mark’s fault), Ryan figured it out very quickly. Very professional and efficient. 70 minutes total for install. Very happy.
Craig was great! Very professional. Did a great job. My wife was happy with how clean he left everything!
Seth Unclogged line downstream of toilet and installed a new toilet. Happy with the work quality.
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 |