Commercial HVAC Penn Hills

Lennox has been a trusted partner for our business for over 10 years. Their products are reliable and their customer service is exceptional.

~ John Smith

I am so happy with my new Lennox HVAC system. It has made a world of difference in the comfort of my home.

~ Jane Doe

Travis did an excellent job Checking our old unit and giving us recommendations. The price ended up cheaper than a different place and more work was done. Josh the installer did an excellent job Even fix things that were installed wrong from the old installer.

~ Mark Thomas

Nathen and Ethan did a very nice job on our ac i would recommend all American hvac to anyone very fast install did a great job they took their time on installation Ty all American hvac

~ Madison Robison

Travis and his team are simply the best in the business. When we had a problem with our AC they gave several things to try to fix it over the phone versus them coming and charging us. Ultimately those things did not work so we scheduled them to come out. Travis was prompt, professional and communicated the entire time about what he was doing. I highly recommend All American.

~ dgy lvr

Richard and I are very pleased with this company! I am not one to write the really GOOD reviews, but I have to say that Travis started us out by showing up quickly and was friendly and very Professional. Like many homeowners, I think we just “hit the buttons” and expect things to work like usual. But this time it didn’t go that way. We noticed the temperature in the house was getting higher and higher. When Travis came he went through the entire system with us, explained every thing to us and answered all of our questions.

~ Richard

I was very pleased with the service provided by Will at Peters Associates. He was prompt and courteous. His work was very thorough and not rushed. I would recommend Peters Associates to others. Thanks.

~ Thomas D.

William Ward, a relatively new field service provider sent out by Peters at the last minute, due to a mix-up, was extremely kind and helpful. He showed me why my system was not working up to capacity. He took the time to explain what he found, and didn’t rush through the visit, even though he was getting extra call-out requests as we spoke. He was neat, courteous, and helpful. Couldn’t have asked for a better representative of Peters Associates.

~ Rayna P.

I have been a costumer for over 12 years. WOW! What a great company. The reminders, flyers , costumer service on the phone, and the Technicians are fantastic. They even wear booties (on their feet) inside the house. Gregory! Awesome! Thank you so much! Keep up the Great and Respectful work!

~ Susan W.

William is professional and thorough. Does his job neatly and always goes the extra mile to make sure everything is operating properly.

~ Sharon W.

William has excellent customer service skills, knowledge of his job, and professionalism. Thanks Peters for requiring excellence from your service staff.

~ Sharon R.

After calling Peters Associates early a.m. on a day that the temperature was going to reach close to 100 degrees and explained to them that I had an elder

~ Sharon R.

I would highly recommend them they replace my hot water tank which kept leaking and having several problems, smart air put new tank on my shell gas station 1511 Middle Country Road Ridge NY, They also installed mini split units and their work is so good and very nice to see. They do upto the marks. Definitely recommend to all for all HVAC and refrigeration need.

~ Sukha Singh

Hired smart air nyc for my hvac repair and they did a good job. They explained everything they did and were professional. I would highly recommend them. The technicians were on time

~ Manjit mehrok

Got a walk-in box repaired from Smart Air Nyc in my restaurant. The technicians came on time and they did a fabulous job with good pricing

~ mandeep singh

Fantastic work. Quick and professional service. Got my air conditioners cleaned and now I’m ready for the heat.

~ Andrew Breadsticks

I’ve used SMART AIR NYC for Heating and Air Conditioning several times, and I’ve always been happy with their service. They’ve done some repairs for me on two different HVAC systems and I also had them replace a system in a rental property. The employees are knowledgeable and always do a fantastic job. Most importantly, I feel like they are always honest with me and don’t overcharge. They respond very quick and very punctual. Thank you very much Mr. Tikka for their great service.

~ Gagan Deep

I hired them for a new central air conditioner installation . They provide excellent and flawless services, and I highly recommend them to everyone. They always arrive on time and are very accommodating with their work.Their work was professional and have reasonable price

~ Joe Linder

Smart Air came over the weekend when nobody was coming. Highly recommend them and the technicians are highly experienced & nice. Got a repair done which nobody was able to fix. They give good quality work with reasonable prices

~ Akwinder Kaur

Great Lakes Heating and Air Conditioning provided excellent service when I needed a new A/C unit installed. They were prompt, professional, and knowledgeable. I highly recommend them!

~ John M.

I had a problem with my A/C and Great Lakes Heating and Air Conditioning came out to diagnose and fix the issue quickly. Their team was friendly and efficient, and...

~ Mary L.

I've been using Great Lakes Heating and Air Conditioning for years and they always provide top-notch service. Their team is knowledgeable, professional, and goes above and beyond to make sure...

~ Bob R.

I was impressed with the level of expertise and attention to detail that Great Lakes Heating and Air Conditioning brought to my A/C installation. They took the time to explain...

~ Jane S.

Chris was great very professional replaced my furnace in one day would definitely call again in the future

~ Matthew Vickey

Very nice guys and no smelly aura surrounded around them like they been working all day and they were... I appreciate not having to smell every one's else's mess NICE...

~ Taytay Poole-Wood

When our boiler broke down in the dead of winter, it was a nightmare situation. I called National Furnace Heating and Air Conditioning in a panic, and they were nothing short of lifesavers. Their emergency team arrived quickly, and their expertise was evident. They fixed the boiler efficiently, ensuring our home was warm and safe again. Their prompt and professional service during this emergency was beyond what we expected. A heartfelt thank you to the team at National Furnace!

~ Johnathan W.

I own several rental properties and decided to upgrade all of them with new air conditioning units. National Furnace handled the installations in all three houses. Each job was completed flawlessly. The team was punctual, courteous, and incredibly efficient. They walked me through each installation, ensuring everything met my expectations. The comfort of my tenants was my top priority, and National Furnace delivered spectacularly. Highly recommend their services for anyone looking to enhance multiple properties.

~ Emily R.

We recently upgraded our home's heating system, and National Furnace provided us with top-of-the-line products. Their selection of Peerless and Crown boilers offered exactly what we needed. The entire process, from selection to installation, was handled with utmost professionalism. Their team's knowledge and advice were invaluable, making sure we got the best system for our needs. The efficiency and quality of our new heating system have exceeded our expectations. Kudos to National Furnace for their exceptional products and service.

~ Linda and Michael S.

I am sure you may already know this, but he is one of the finest tradesmen that I have ever worked with. He is competent, friendly and always professional in every sort of way.

~ John

These guys never stop and they patiently explain and answer every question I have.

~ Monsignor Henry Kriegel

They will assess the situation in need of attention, speak with me about possible solutions and costs, and handle approved repairs in an appropriate and consistent manner.

~ Richard Bloxdorf

I also want to pass along positive comments for how your on-site employees have performed their work and have assisted us with this unsettling issue.

~ Paul Novak