Best Heating & Air Conditioning / HVAC In Buffalo

“Charles and Quinn were both very professional. And I think they did a good job You are technicians using our very professional friendly and quick to solve the issue“

“Fast. Efficient. Very reasonable. I got the name from a family member. I was so happy I called. Came out the same day.“

“Had several estimates for new air conditioning unit and possible furnace. Zenner and Ritter was not the least expensive but Rob assessed our home and was very knowledgeable. He gave us several options to consider, figured out square footage and what size furnace was needed (ours was obviously too small for our house and that is why we freeze all summer!) for new air conditioning. After considering all our estimates and offers, we chose a plan with Zenner because it made the most sense for what was needed. Three weeks later, as we were not in a hurry, they arrived promptly as scheduled, were very pleasant and efficient. In one day we were set to go. We had one minor glitch that was remedied the next day! Definitely recommend Zenner and Ritter! They even sent us the paperwork for rebate with their info already filled in!“

“I couldn't be happier with the service provided by T-Mark. I had them here 3X for 3 different issues in a 2 week period and everything was repaired and replaced quickly and professionally. Thank You“

“Brian is as fair as they come when it comes to his pricing and quality of work. Very knowledgeable about his craft which affirms the customer they choose the right place to call.“

“We’ve been customers of Schmidt’s for over 30 years. Professional, competitively priced and quality work.“

“Nick King was absolutely fantastic. Very knowledgeable of the situation. He explained everything in detail on what needs to be done. Nick had my estimate emailed ASAP. I definately would recommend Cellino Plumbing.“

“The very nicest folks to work with!! All the people here are prompt, courteous, helpful, and informative. We won’t go anywhere else we have using Adema for over 8 years! .“

“We've had Isaac's out 3 times. We live on the backside of nowhere, so it can be hard to find someone who will come promptly. All 3 times we've been very happy with the work. We have a tankless water heater/boiler combo and they have fixed it for us. We've also had a pipe burst and a spigot rot off the pipe. Gabrielle Patchet is very kind and helpful when you call in a plumbing emergency panic. Eric Rumsey was prompt, courteous, fixed our problem quickly, and didn't mind my husband leaning over his shoulder. We we ill definitely use Isaacs again.“

“During the Christmas storm and driving ban, Dave took my phone call and although unable to make it to my house talked me through getting my furnace back up and running. He diagnosed and fixed the problem with me over the phone unable to travel due to the conditions and travel ban.“

“I just wanted to say what a pleasure it was working with your company. I wish every contractor operated with the same attitude, professionalism, and efficiency that your employees have demonstrated the last couple months (particularly Ben,CJ and Cody) they were an absolute pleasure having on my job site so so thanks again and I’m truly looking forward to the next time/project with DWCServices: Heating system repair“

“Heat stopped in the middle of the night. My wife noticed later in the morning so I called A G.Tina answered immediately and was incredibly FANTASTIC. I explained my issue, including my financial issue. Anyhow, she had Brian and his capable apprentice Jake out to my house within hours. Brian would...not. ..QUIT until he resolved my issue. He explained everything and gave me tips on how to deal with my issue. Brian and Jake are true pros. I'm in the trade business myself, and can only hope I'm as professional and vigilant as this group. Thank you guys for keeping my family above freezing . I highly recommend you ALL. Tina, Brian, Jake are the BEST!“

“Buying a new furnace and AC can be difficult. I'm a big shopper and I do my homework by researching products as well as contractors.
I found O'DONNELL to be knowledgeable, straight forward, and responsive. The staff was easy to work with from the first call. The installers were courteous and clean the site when they finished.
I would recommend them to anyone looking to replace their system.“

“Saturday morning prior to Thanksgiving week, our kitchen sink and kitchen InSinkErator/garbage disposal decided it was time to develop a rapid steady leak, when T--Mark's plumbing team professionally dispatched SUPER HERO KEN C. to our home to rectify our dilemma with his courteous, professional, thorough, timely assessment of the situation to thoroughly repair and service out issues; EVEN THE FAMILY DOG APPROVED!!“

“Great emergency service from Trevor at Musso Plumbing. Our bathroom faucet sprung a leak and my attempts at fixing it had failed. Worse, it was a Saturday night and the faucet had no shutoff valves. Trevor showed up within the hour of my call and was able to install a new faucet complete with shutoff valves in around an hour. I'm very happy with the work and would not hesitate to call them in the future.“

“Shawn Wagner was our on site plumber and he did an INCREDIBLE job! Kudos to Cellino for putting this young man on the job! He was personable, explained everything, and downright tenacious about tackling our plumbing issue to completion! Veteran friendly too! Extremely satisfied with the resolution (sink drain works again!) Semper Fi and Go Bills! MSgt H, USMC (Ret)“

“Thank you Seth at Hertel Hardware and Plumbing. He fixed my bathroom sink drain. Did a great job in a small area. Thank you for friendly and competent service“

“Lisa was a pleasure to work with, product was actually better than what we expected, we will definitely shop here again and refer to friends! Thanks Service Time, 5 Stars ⭐️⭐️⭐️⭐️⭐️☺️“