Best Boiler Repair in Buffalo NY

Sal installed a whole new furnace for us, in addition to some small plumbing jobs. He is obviously conscientious about his work, and makes sure to do it right instead of whatever bare minimum is needed. I waited months after the furnace's installation, until it got truly cold, to make sure the heater is working well - and I'm happy to say it seems great! He's also responsive, and followed up immediately with questions and concerns.

Jim, the technician they sent out did a great job of diagnosing the problem and getting my tankless hot water heater back to operational. The customer service was prompt and professional. I would highly recommend this company and will definitely give them my future business.

They replaced my tagaki tankless hot water tank.. they installed my first one and did such a great job I would not call any one else. Everyone I talked to explained everything and answered any questions I had. Great company to work with.

Kevin was awesome. He kept in touch with me and told me everything he needed to do to fix my plumbing issue. He also showed up much earlier then anticipated and finished the job in no time. I highly recommend T Mark.

We were very pleased with the service of Cellino Plumbing and specifically with John Marks. From the first call regarding our “blown” water heater to the completion of the replacement water heater the following morning, all went smoothly and we were happy to have hot water. All questions were answered, options given before a decision was made.

The owner arrived within the hour just as he said he would. He provided a no nonsense and quick solution to our drain blockage problem. He is friendly and inspired me with a sense of confidence in his service. Highly recommended. 5 stars.

If I could give more stars I would!!!! These guys were so pleasant and knowledgeable. The most important thing to me was they explained everything and showed me what they were doing. The price was unbelievably fair and he even fixed something else he saw wrong without even charging me. He also gave me an estimate for some other work I needed done. I will be raving about this company to my friends and they have a new customer for the liferime of my plumbing and other needs. Thank you again for everything today. I am beyond satisfied with your work.

They were very professional and friendly, Fast service explained everything in detail, I would definitely recommend them and use them again

I loved they service they made sure they job was executed they were fast and very reliable and for a reasonable prize I will recommend them 10000%

Is there anyone out there that will return your call. Came to my business looked at the job never heard from them again.

Lou and the furnace install team were all very nice, personable and professional. Their communication in keeping us in the loop was excellent and they were on time with each visit making sure to let us know when they would be to our home. We will be having them out in the spring to check out our AC.

Professional & affordable. Great service. Highly recommend.