Best HVAC Services in Buffalo NY

Jim, Mike and Milynda were amazing! They took the time to answer my questions, and really helped me understand my options. Also very reasonable with cost!

Garret was great! On time and effective.

Quick , friendly and professional. You couldn’t ask for more

Last week T-Mark replaced the electrical wire from my house to garage which was cut during a landscape project done by another company. They also added a sub-panel, re-wired the garage, and replaced all the outlets and lighting in the garage. They did a fantastic job. The crew was very professional and went over and beyond what they needed to do. I would highly recommend.

Installed a shut off valve indoors for an outdoor spigot. Technician was able to offer me two options which were both good. Shut off valve was installed in the spot. Very satisfied!

Came same day and did the install properly.

I love the service at Zenner & Ritter just had mini split system installed. Great service. Saved thousands off competitors pricing.

Frank’s Mr. Plumber is very professional and prompt and reasonable. We had a problem with water coming into our basement - a big problem! The company continued to come out until they figured out what the problem was! Frank himself came out and at this point we are hoping 🤞 that it’s all fixed but if not, they have said they’ll keep coming back until it’s corrected. Can’t say enough good things about them!

TJ, AJ and Brendan were Great! They are professionals in every aspect of the word. Knew what they were doing, and communicated at every step of the process, Thanks Guys!Scott was also great, he gave our estimate, and when it turned out there was less work to do than expected, he adjusted the estimate appropriately.Roy’s Plumbing took good care of my family!Thanks Roy’s!!!

Great job by Kevin M. He was polite and knowledgeable. He kept his work area clean. Thank you for a great installation experience.

After a thorough annual furnace/AC checkup Andrew Westpfahl showed us how the furnace needed to be replaced based of the deteriorating condition of the heat exchanger, and also that the AC heat pump was also ready for replacement. He also showed us how to use the dampers in the ductwork to even out the temperature through the house. He spent a lot of time explaining our options and was very informative. After this lengthy discussion we decided on the new systems. Andrew’s knowledge and careful explanation made our decision easy.

Awful! I would not recommend to my worst enemy. Rude and unprofessional to put it mildly. We went with this company because of the good reputation to upgrade our electrical box, replace furnace, and install ac. The workers are incompetent, made a complete mess tracking mud everywhere, don't clean up after themselves, and are disrespectful. I was yelled at on the phone by a worker when asking about his plan to finish the job, and told by another worker that the femalefowner called me a difficult customer. Very difficult to work with and do a crappy job.