Awesome, upbeat, punctual. The most professional business we have encountered since moving to…read morePittsburgh. Right away, we got a sense of honesty and integrity from this small company. Derrell and his helper came by to assess the situation the day after my husband noticed our furnace blowing cold air. It turned out that one of our two furnaces was leaking carbon monoxide ( no bueno!). One furnace was cracked internally, and Derrell used his camera to show us where the cracks were, and to show us how the other furnace was close to malfunctioning the same way. Derrell listed some furnace prices, we discussed our options, and decided to move forward. When he couldn't get our quote to us the first night, he texted to let us know he hadn't forgotten about us, but that the furnace that we planned on was not available. He then worked with us to get an excellent rate on high-quality, high-efficiency furnaces, with an arrangement to work with him in the future on our cooling system in the spring. On the job, his entire crew was friendly, respectful, efficient, and professional. They were even super friendly to our pooch. When they hit a huge challenge with our ancient, stone-walled basement, they worked through it with a can-do attitude and got the job done. They also cleaned up nicely at the end, which is something my husband, a plumber and carpenter, notices a lot of tradespeople don't do here. Clear and timely communication beginning to end. It is refreshing to deal with a company that takes pride in the work and has a high standard of professionalism for its employees. I hate to say that we've encountered a lot of flakiness, and lack of quality and professionalism in the trades here in Pittsburgh, but it's true. Unfortunately, there's too much "that's good enough, I suppose," along with unprofessional employees (enter variety of issues here--complaining, rudeness, loudness, laziness, lack of skills, lewdness...). Thankfully, there's Yelp to help sort the excellent from the not-so-good. Really enjoyed working with these guys. Highly recommend and look forward to having them back in the spring.

Professional service. Friendly and courteous. Will use them again In The future. Was there when…read morethey said they were and finished when they said they would.

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.

Absolute best in the business for HVAC. You will not find a higher quality of service at this…read moregreat of a price anywhere. #1 in Pittsburgh

(I should start by mentioning we don't know which location this was from, but as one branch shakes,…read morethe whole tree moves.) We made an appointment for our boiler furnace check up and reset thermostat. We were given an appointment window between 8:00-12:00. It's now after 4:00 and still no one showed! We called them around noon and were told we indeed have an appointment. The worse part for us is that my husband scheduled off for today so we could do something together. Instead we wasted an entire Friday waiting. No calls to apologize or explain. What kind of company does that?! So, at 4:30, the McVay guy showed up. 4 and a half hours past the window time given us! He looked at thermostat, saw it go blank, and informed us we needed a new one at $285! We declined. Turns out, our thermostat needed new batteries. So, not only do they not honor appointment times, they try to sell highly marked up products to people that don't need them. Too bad they can't be honest and punctual, they would get life time customers. We will certainly never use them again.

Jason has been my "go to" guy for all of my heating and cooling issues. He installed our air…read moreconditioner quickly and at a good price. He is quick to respond and has replaced several parts on our furnace preventing us from having to get a whole new unit. He is very knowledgeable and explains the problem so my wife and I can easily understand. I would recommend Jason's company to anyone as they always do a fantastic job.

When I was having a furnace problem,. Jason (the owner) came out to fix it within 2 hours. They…read moreinstalled the furnace about 14, 15 years ago. Great service and willing to work with me because I don't get paid until the 3rd of May. And he also gave me a discount which I didn't expect. I would recommend him to anyone who has a problem and a understanding man to trust.

We highly recommend Westmoreland Heating and Cooling! After 30 years with our original furnace, we…read moredecided to proactively replace both it and our 15-year-old AC. We met with three different companies, but Jeff was by far the best. His professionalism and knowledge are top-tier. While other companies were intimidated by our "weird" damper system, Jeff wasn't fazed at all. He gave us clear options and provided specific model info so we could do our own research, rather than just handing us marketing brochures. He was incredibly flexible, allowing us to choose our own thermostats and tailoring his recommendations to fit our needs. He even handled a few unexpected extras at no charge! His estimate was much more reasonable than the competitors with the fancy sales books. Jeff was respectful to us and his crew, and he is officially our go-to guy for all things HVAC!

Recently had the need to call on Jeff @ Westmoreland Hvac once again when our a/c unit stopped…read moreworking. They were very responsive and were able to get to us quickly. Fortunately it was a simple repair and we were back up and running that day since he had the parts with him. Highly recommend them as they have always been fair and honest. Our unit is about 20 years old and i am sure i will call on them when it needs replaced. Thanks again Jeff.

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.

The plumber that came to our house, Dakota, is a conscientious and efficient man…read more He came to fix our prv and when shutting off water, our shut off valve broke as well He handled the whole situation greatly and efficiently Much appreciated his service

great quality work excellent value the two plumbers who…read morefixed my frozen busted valve and pipes wonderful empathic very kind and empathetic may god bless them they helped me very much.i cannot thank them enough.i apologize for this late posting my service was early this year around january 2025 thanks again...

Recently had Cochran Heating and Cooling in Jeannette, PA install central air conditioner unit in…read moremy home. Dave and his crew did a fantastic job and exceeded my expectations plus went the extra mile to replace a corroded fixture on my water heater. The cost was very reasonable and within the budget we allocated. I highly recommend Cochran Heating and Cooling in Jeannette, PA.

These folks have been amazing every single time we have called on them. Of course our furnace…read morestopped working on the coldest night of the year to date. We are fortunate enough to have fireplaces and other heating sources so we didn't need to call them out for an emergency in the middle of the night but we did call to get on their schedule for the next day. Becca was at our home at 7:15 am the next morning, had the problem diagnosed, had the part in her van, and had the furnace back on before 8am. Incredible service, there for the customer, and a GREAT VALUE for what we received. At that point they could have pretty much charged us anything but it was extremely affordable. I can't recommend them enough.