Best HVAC System Maintenance in Buffalo NY

Very friendly and professional staff when I called. Sam (plumbing technician) is very knowledgeable, experienced, and professional. He explained everything in detail before the work began. I've been a Roto Rooter client for 13 years, but my first experience with Musso was so positive, I'll be calling them again! Highly recommend supporting this local business!

The gentlemen did a jet cleaning of our sewer line at a reasonable price and in a professional manner and even gave us information to help prevent future problems. Thank you

Last year had my boiler replaced by Alec and Mark. They were polite, thorough and on time. Then this year our hot water tank went and T-Mark was responsive immediately. Kevin did a great job with the install. Recently, we had a issue with the boiler and Jeff came out the same day and fixed it under warranty at no charge. We can't say enough about them We now feel we have a heating and plumbing company and guys we can trust. Thank you!

I knew I'd be paying more for an after hours service call, however $300 to pull the toilet & replace wax ring was outrageous to say the least. Then the tech took it upon himself to look at my hot water tank without permission. He advise me it may be time for a replacement 7 was happy to provide me some suggestions. I will never again use Cellino or recommend them. Thank you .

Dave was great to work with. He discussed the entire project with me so we were both on the same page. He and Joel made sure they wouldn't track dirt through the house. My wife and I are very pleased.

On time. Professional. Good value.

Dave , the tec who installed my new furnace was informative, courteous,neat and clean. He went above and beyond my expectaions. He is defenately an asset to your organization.

Jason was great. He was on time and very knowledgeable. Jason found the problem and was done within an hour.

Professional, polite and punctual. They definitely won’t quit until you smile.

Efficient, quick and great work!