T-Mark Plumbing, Heating, Cooling & Electric - Ellicottville

Rich is friendly and knowledgeable about the installation of a new water heater in my basement. The estimate was fair. Although he's a project manager and did not install it himself, the two men he sent to do the actual install were very nice, completed the job and also left the work area clean before they left.

T-Mark was able to fit us in same day! Kole did a great job and informed us of what was needed and got the job done! He was a pleasure to work with!

David did a great job very professional and understood the job at hand. Once again T-Mark was on On time and reliable.

Very knowledgeable and helpful planning for this particular service and for future planning on our boiler.

Very excellent to do business with. All the guys from start to finish were very professional and did a great job. Walked us through the process from choosing a new furnace till the end of the install. Explained everything in detail from start to rinish. Special Thanks to Ian, Joel, Shawn and Mike.

Scott came early, got the job done and was very professional. I would definitely call T-Mark plumbing and heating again and hope to get Scott again. Thank you Scott.

T-Mark was very accommodating and punctual. Their tech was extremely helpful and patient. I haven't purchased a heating system yet but I am very confident when I do, if I use t mark I'll be extremely satisfied judging by the original professionalism of thier tech.

First of all I chose TMark after many estimates due to the fast response emails and texts I received. No waiting. I had my new hot water tank placed today by Cullen and team. They were very friendly and courteous not to mention super efficient!! Explained everything perfectly!! I would highly recommend TMark. They were fabulous and will call them for any future needs!

Rich was great. Very knowledgeable and personable. Answered all my questions.

Did not meet with Rich but may past meetings with him went well

My boiler went down and I searched on line for reviews of different companies. Also used the phone book that was delivered not long ago. Decided to call T-Mark and it was the right choice. Mike from service came out and was very knowledgeable and friendly. I decided to replace instead of repair. Cullen came with his team and had my new boiler installed the next day. Would recommend this company highly. Will definitely call them again if the need arose. LA West Seneca NY.

T-Mark is top-notch from start to finish! The communication was excellent; the tech showed up when he was scheduled, and he was very knowledgeable and thorough. I would highly recommend!

Bill & Keith were timely & professional. There were some unexpected obstacles with our installation due to the area of installation but they dealt with them in stride and were very pleasant the whole time. Our hot water tank is in and we are excited to put it to use. Thanks guys!

The technicians who installed my furnace and AC were very professional and polite. They worked to solve a wiring problem we had with the thermostat and the placement of the outside compressor. After they left, you’d never know they were there - they cleaned up everything. I was very pleased with the service I received from T-Mark!

Been a customer of T-Mark for a few years now and they are always on time and on point. Courteous, knowledgeable, friendly and always helpful. I will never go with another company for any plumbing or HVAC work.

Excellent experience! They did a complete boiler replacement in less than one day. Fully explained everything, set the thermostats and cleaned up as if they were never there! Highly recommend!

Mark was on time, professional and his work was great!

Quick response to call. Very knowledgeable and professional. Had multiple guys in my house, all respectful and down to earth. had a new boiler installed, they ran me through the entire new system. Would highly recommend

T-Mark does a wonderful job. Fair prices, excellent craftsmanship, prompt professional service. I recommend them to everyone.

Hot water tank leaking sunday, replaced w/New tank on monday! Exceptional response! Very professional, Brennan & alex, I have never been disappointed in repairs or time arrival. I will always rely on r-mark to help me!