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%93+50.7Reliability 24%93+22.5Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty96−0.4Experts Score= 94Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.94SCORET-Mark Plumbing, Heating, Cooling & Electric - West Seneca
Tonawanda, NY · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #5Position by Experts Score among all companies we track in this category. of 10 sump pump installation services · 4.9★ from 2,965 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 & Electric - West Seneca for 8 kinds of job.
T-Mark Plumbing, Heating, Cooling & Electric - West Seneca for sewer cleaning
Clear ✕All 37 Google reviews tagged “Sewer cleaning”
So the wife went down to do laundry this morning and found 3in of water in the basement, great .. I called T Mark and they gave me a 2 hour window of when they would arrive. 10 minutes later my phone rang and it was Don thier plumber saying that he was on his way. He looked over the situation in the basement,…
T-Mark came out and helped fix a problem that another company could not fix. They were very friendly and informative on everything they did. Amazing work and any other problems we have we will definitely be contacting you guys again! Thank you!!!
Joe was great! Did what he had to do in a quick timely and respectful manner. Unfortunately for us we will require further assistance from T Mark.
Very professional, diagnosed problem right away and made sure the pipe was cleared of debries. Thank would recommend him to friends and family!
Your Technician just left. 5 stars Professional and Polite a real good experience (He had to snake the main drain)
I did wash and noticed the water coming out the drain onto the cellar floor. I tried to snake it to no avail. I went to Home Depot and rented a power steak again to no avail. I then called T Mark plumbing and was told the plumber would be by soon. He was there promptly, was pleasant and professional. And don’t tie…
Don' arrived within a half hour of our initial call. He was knowledgeable, informative and patient with our questions. We will use T-Mark again.
Don was great. He arrived quickly, he was friendly and informative. He solved the problem quickly and gave me advice on how to prevent it from happening again.
Timely response, great value for the service, excellent customer service. Highly recommend!
Emergency call and was there within 45 minutes!!! Can’t recommend enough!!!
Quick response. Great service!
Gary was prompt and professional.
John was very helpful, informative and fixed my issue. I called them the day before Thanksgiving and they were able to get an appointment for me and fix my kitchen sink so I can make my Thanksgiving dinner. Highly recommend TMark
Kole was very personable, friendly and professional. He explained the process and confirmed the clog was removed.
They arrived on time and were very efficient and professional. They quickly identified the problem and took care of it. I would rate them as five star!
Cole was great, hit a few snags but got me all free and clear, would recommend. Thank you !
Kole was great professional courteous and friendly and got the job done and everyone I spoke with by phone at t-mark were great and helpful as well, I will definitely use their services again if needed
Kole was professional and knowledgeable. He was also very personable which was a great bonus. Would highly recommend T-mark!
Very good service and professional plumber
K Allen was and is So Professional and respectful in every way… Good Job T Mark this worker really complements your business with his work ethics.
Gary was exceptional .Pleasant , Hard working and efficient.!! Thank You.
This is the first time I have used T Mark for plumbing. I called because my sewer line backed up. They were friendly and scheduled my appointment quickly. Ryan Cartwright was my technician. He was friendly and did a great job. I will definitely use them again .
Ken was fantastic. Obviously our day was not going well. No one enjoys waking up to their (partially finished) basement flooding. We called right away and were told they'd have someone here between 10-2. Ken was here in the early half of that time frame and out by 1pm. He was personable, knowledgeable and professional. And now the clean up begins.
Very professional. Was on time, explained what was wrong and what needed to be fixed and how, Quoted task cost and got the work done. Couldn't have gone any smoother. Go Bill's!
They were awesome! First day out of the driving ban, they were so friendly and kind! No complaining about having to work when others had off! They were finished in under an hour, and very pleasant.
Very efficient.
The tech was very professional, thorough and friendly. I called in the morning and they were there by noon. Great job well done.
We had a drain cleaning by Jim Landsman he was very professional and polite. Came in and did the job with no problem. Will definitely call T Mark again for any issues.
Exceptional service. Would recommend.
I have been a client of T-Mark for many years. I have always been happy with their service and their prices. I would definitely recommend T-Mark.
Jon S. was absolutely awesome! Very professional, knowledgeable and friendly We will absolutely recommend him to our family and friends for their plumbing issues as well as keep him for any of our future issues...he gets a 5+++ from us..Thank you Jon S.
Rating only, no written review.
Rating only, no written review.
Rating only, no written review.
Rating only, no written review.
Rating only, no written review.
Rating only, no written review.
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 |
|---|---|---|
| Drain cleaning | 144 | $158–$292 |
| Heating system repair | 110 | $57–$667 |
| Plumbing pipe repair | 103 | $305–$992 |
| Heating system maintenance | 102 | $19–$148 |
| HVAC system maintenance | 99 | $19–$192 |
| Water heater installation | 93 | $1.1k–$2.1k |
| A/C system maintenance | 89 | $26–$271 |
| Plumbing leak detection | 78 | $39–$509 |