I've been using Ted Thompson for maybe a year for regular service of AC & furnace. Even before…read moretheir first visit, Tammy talked me out of paying them for service she knew based on her expertise that I didn't need when I called them to schedule. Rob, the technician I have met, is always friendly and obviously highly competent. Early last night my furnace died in the middle of a spell of sub-freezing temperatures. Rather than calling a 24-hour service, I stuck it out overnight in the house and called Ted Thompson first thing this morning. Rob was out here by 11:30 and had my furnace up and working again in under an hour. Literally a life-saver. I cannot say enough good things about this small but mighty team, but they have my business for life now. FWIW I posted on social media today about how great they are and another complete stranger from the pgh area commented "I know those folks and can confirm. Rob is the best and I could not recommend them enough!!" Strong agree!!

These folks installed my furnace several years ago. Quick, clean and efficient. The owner Tammy is…read moreknowledgeable and customer service oriented. Reasonable pricing and honest service are hallmarks of their business.

Highly recommend this company! Nick set me up with an appointment same day. They came out to…read moreservice my air conditioning and heater and did an absolutely incredible job. What really stood out was how Brian G took the time to talk to me and clearly explain exactly what was wrong and how he was going to fix it. The technician was friendly, extremely professional, and left the house perfectly cool. On top of the fantastic repair work, they walked me through the membership package and set me up with great maintenance service. If you want an HVAC company that does top-tier work and actually communicates honestly with you, this is the one to call!

Recently, I used Mitchell Plumbing Heating. The technician, Mike, did a great job performing…read morepreventative maintenance on my furnace. He was punctual, courteous, thorough, and took the time to explain everything, which others don't do, and put me at ease. Thank you Mike. I recommend Mitchell Plumbing Heating.

My AC stopped working Sunday evening, after all HVAC businesses were closed, so by the next morning…read moreI was hot and miserable. After doing some research online looking for local recommendations, I called Ziegler Heating & Cooling on Monday morning at 7am. I was sent to voicemail when I contacted Ziegler, so I hung up and called Knoechel. (I called Ziegler first because I have an American Standard AC unit, and based on Zieglers website, it appeared that American Standard was a preferred brand of theirs/they may specialize in. Whereas Lennox appears to be the preferred brand at Knoechel. - my thought process was, if I was going to need a replacement, then I'd want an American Standard, hence Ziegler was my first call). Spoke with a woman who answers incoming calls for Knoechel, who took all of my information (contact info and description of the problem) and informed me that I'd receive a call back shortly. 30 minutes later I received a call from one of their techs who then arrived at my house less than 10 minutes later (I am local in Zelienople, where they are headquartered). Within an hour my AC was running normally again without any attempts to upsell/oversell. (Thorough cleaning of AC coils on the outside unit, replacement of dual capacitor, and temperature checks - about an hours worth of work, $177) All that work PLUS the expediency in response time came at a price that was in line with a competitor a family member had used last week located in Pittsburgh (which was too far away to service my house in Zelie). Without question, I'd recommend Knoechel!

The lady who answers the phone is smug and short with people. Happened to me twice and my wife…read moreanother two times, so it seems to be a pattern. They can't be bothered to come out during a holiday even if you paid for their annual maintenance. Many other HVAC companies that I should know better than to try and go back.

Great Experience with a Reliable HVAC Company…read more The owner is incredibly friendly, honest, and easy to work with--you can tell he truly cares about his customers and the quality of work being done. The installers are professional, respectful, and clearly know what they're doing. They showed up on time, worked efficiently, and made sure everything was done right. It's hard to find a company these days that combines great customer service with solid workmanship, but they definitely deliver on both. I'd highly recommend them to anyone looking for dependable HVAC services.

I found it necessary to replace my 30 year old AC and was lucky to find Donahue's H&C for the…read moreservice. They saved my life by performing the replacement quickly in the middle of the one of the hottest stretches this summer. Kudos to Dillon and John the techs on the job. Very nice people and the price was right!

My wife and I are long-standing customers of Bolster-DeHart. They have been our go-to HVAC…read morecontractor since we moved to McCandless in the early eighties. We just had our annual air conditioning check up. The work was performed by Service Technician, Bracy Scott. He was exemplary in his efficiency, effectiveness, courtesy, and general professionalism. Bracy continued the tradition we have come to expect from this splendid HVAC company. The sound choice we made all those years ago was once again confirmed through the good efforts of Bracy Scott. It was a pleasure doing business with him.

The work was completed as agreed and the tech did a great job. I would recommend Bolster DeHart to…read moreeveryone.

I called this company for service 3 days ago and left 2 messages and never received a call back. I…read moream originally from Homestead and selling a property. I have used this business many years ago. Quite disappointed of not receiving a callback for service. I have gone to another competitor who may be installing a new furnace on the property. There is much value in a company who shows care of the customer by returning a phone call.

VERY professional, had a tricky situation, lost water in my radiator system without any visible…read moreleak !! They didn't leave until they figured it out (we had to wait for the city to come and turn the main off, so the work was done over 2 days, they even replaced and installed new valves that were not in the original estimate without charging extra !!) There's not enough good things I can say about them, it was cold dirty and wet, I can only imagine how cold their hands were :( Allright, plumber assigned for the rest of my life.

We called for emergency service on saturday. the blower stopped working. this happened just as…read moretempscwere once again climbing back to the 90's. thr the promised to request a proposal for a replacement. sunday the house hit 86 inside. guess what, no proposal on monday. again upper 80s inside. tuesday, we had to push gor sn estimate... but they could not give a timeline. we are using an alternate vendor... what a waste

We know that we'll get an honest assessment, fair price, friendly and professional technicians…read more Every. Time. I can't tell you how many times I've recommended Climatech. Tom was here today fixing our AC, and was amazing. The guy knew his stuff! Thanks Tom!

I would highly recommend this business on two counts. First, my furnace was cleaned by a courteous,…read morefriendly technician. The service was quick, efficient, and affordable. Second, when a situation arose regarding replaced parts and the cost, the situation was resolved to my utmost satisfaction. I will absolutely use this company in the future for all my furnace needs.

Everything went well! On time. Well known business in the community. Excellent service and…read moreprofessionalism.