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 install AC
Clear ✕All 28 Google reviews tagged “Install AC”
Professional job with quality products installed in less than a day and left the house as clean as when the came in.
Alex, Dave, Collin and Joel were the nicest and most knowledgeable Sales and Tech guys I have ever had do work on my home. I highly highly recommend T Mark.
Excellent experience. From Ian to Camren and Nick I have zero complaints. Top notch service.
The installers of our air conditioner were amazing. Very friendly and knowledgeable ! The were efficient and they did a great job with the cleanup going through the system with me when they were finished. I would definitely recommend you all !
I had a fantastic experience with T-Mark Plumbing, Heating, Cooling & Electric! We recently had a new air conditioning unit installed, and the entire process was smooth, professional, and efficient from start to finish. Nicholas LaRocca, the HVAC technician, did an excellent job. He was punctual, courteous, and…
Very friendly and respectful
It all started with the estimate. Greg was fantastic. I informed him that we had other estimates. Did not get into prices. Told him exactly what we were looking for, he showed us the price and the 0% financing options and 20 minutes after his arrival we signed for it. Was not pushy, was very informative and…
Brandon and Josh were Very professional and pleasant. They made sure I understood everything on the new unit. Would recommend 100%
I had my old HVAC system replaced a couple of weeks ago, and although there were a couple of concerns which T-Mark handled right away, I am very happy with the installation.
T-Mark did a great job once again! Nick T was awesome, friendly, knowledgeable, helpful and did a great job. If anyone needs a be Central Air AC install make sure Nick is on site!! Thank you team.
Great job on AC installation. Big compliments both to Alex B the project manager and Mike and Cole the installers. Thorough and professional from start to finish.
Very friendly and explains everything.
Were good in the beginning, now? Maybe too big for their britches.
My technician was Joel. He was thoughtful about keeping my house clean and completed the job in a personable and professional manner. I highly recommend this company and it's technicians.
T-Mark was wonderful to work with from day 1. Everyone was professional, knowledgeable, and communication was very good throughout
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.
I would like to thank Alex Beback, Alec Demske and Justin Wilkerson from T-Mark Heating and Cooling. The guys came in today and installed a new high efficiency furnace. The team was very courtesy, professional, and thorough with their work. The guys also took their time and provided constant updates, and answered…
Came to give estimate very helpful and professional I'll update after installation but I'm sure based on the two interactions I've had so far things will go well
Kevin and his crew were awesome! They definitely knew what they were doing! They were fast and efficient! Very considerate and left my basement without a mess! I would recommend them to everyone I know! Justin was also a great help I. Getting my quote and explaining the whole setup! These three things were completed in one day!!!
Best in the business! Walked me through the work and what to expect! Service was above and beyond!
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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 |
