My washing machine worked intermittently so I called Olympus. This guy came and took my machine…read moreapart, shines his flashlight around and simply, said "there's nothing I can do, your main board is burned out, and they don't make the part anymore." Put it back together and charged me $75 and left. I then found the board Amazon, and replaced it myself.

First visit to repair dishwasher was bumpy, tech put in wrong part and it took 3 days to get the…read moreright piece in. That said, Rafael, the owner, took responsibility and came out with the original tech to correct the issue and seems to have gotten it straightened out. I appreciate his responsiveness and both gentleman were very polite and friendly. I'm hoping the issue (leaking) is not resolved. I did very much appreciate their quick response, both when I first called and in getting the part in/coming out. All's well that ends well.

Jamair responded quickly to my initial request. He was able to diagnose the issue efficiently and…read moreeffectively without wasting time. His pricing was fair. And he was professional and easy to work with. I would recommend Essential to anyone in need of HVAC services.

From the owner: Essential Mechanical Services is owned and operated by a technician who at this time provides HVAC…read moreservices for Government based businesses as my full-time job. I am currently working to get Essential Mechanical Services off the ground so I will be providing after hour services without the after hour added fees charged by other businesses. I provide great service's which come with great prices. If you're looking for any HVAC Services in my area, please feel free to contact me to schedule your next appointment. Thank you.

Air Duct Pros was quick to respond, pushed back the arrival window to work with my schedule, and…read moreworked around all of the furniture and boxes we had just moved into our new home to effectively clean our whole system. They also understood my anxiety about my cats escaping and made some slight adjustments to keep them safe and complete the job correctly. They also sent before and after photos and were very professional and personable. Lastly, since they couldn't clean our dryer vent since it's on the roof, they recommended another company (who did a fantastic job too!). We will certainly use Air Duct Pros again.

I wasn't here to see them complete the dryer vent cleaning my wife was. She said both men were…read morevery professional and nice to talk to. We didn't have the vent cleaned over 3 years and it showed. The blockage was cleared away in 20 minutes.

Mike w/ AG Heating & Cooling and his partner were great! They arrived on time and replaced my…read more35-year old system per our agreed Statement of Work & price. I will definitely reach back out to them for any future HVAC needs. Highly recommend!

It's been almost a year since AG installed a new HVAC and it is still running great. They just came…read moreand did a courtesy maintenance check and everything is working great. Best value and service - so glad I went with AG !

Service was scheduled quickly. Joe was prompt and courteous. He finished the job quickly and made…read moresure we were happy with his work before leaving.

I had a very frustrating experience with this company. I scheduled an appointment to have my AC…read moreunit fixed and took time off work to be available. They missed the original appointment time and only showed up after I called to follow up. Even then, the technician arrived over an hour past the updated ETA. What made things worse is that when the technician finally arrived, he reassessed the issue despite already having diagnosed it previously and then explained the problems again as if it were all new. After all that waiting, he told me he couldn't do the repair until the next day. Ironically, when I had suggested that exact day during the assessment, I was told it wasn't possible. The lack of communication, delays, and disorganization made this a very disappointing experience. I understand that things come up, but the way this was handled was unprofessional and inconsiderate of my time.

the first tech said "don't worry about the red flashing lights ". I called and they sent a senior…read moretech and he said a bad board and sensor. It took a 15 days to get the parts, but that was not a problem. They sent the second string tech to install the parts and he did complain about the commission the other tech was getting for selling me the replacement parts. Tech #2 did not use a ground Strap before touching the new circuit board! This can cause problems in the future from static discharge. Remember the service providers are on commission!

Thank you Fresh Air Concepts. Called around 2pm today,, our furnace was not working.. we have the…read moreSilver contract and they were able to send Robert out the same day to troubleshoot the problem. Luckily it was only the little water pump had gone bad and the built in safety switch would not let the furnace turn on. By 7pm this evening he had it fixed and we are again happy with this company. The technician was wearing a face mask and practiced social distancing yet gave outstanding customer service. Thank you!

Michael to the rescue again! Luckily, because this weather's been crazy, I was able to catch the…read moreproblem on a warm day. Then it got cool again. I called to schedule maintenance, but after scheduling the appointment, I realized my upstairs unit wasn't working. In fact, instead of cooling, my bedroom was getting hotter. He came through as scheduled, conducted diagnostic tests on both of my units, and unfortunately gave me the bad news. He presented some options, and both were costly, but what can you do? The invoice broke down everything he had presented. We decided on a way ahead and scheduled the fix for the coming days. On the day of service, he arrived early and got to work. It took him a little over 4 hours and he explained what he was doing along the way. I'm back in service! Today is expected to be a 90-degree day, it's right on time. I already feel the difference and am looking forward to a reduced electric bill (based on some of his explanations). I'll continue to use his services going forward.

I would like to express my sincere gratitude to Mr. Michael for his exceptional customer service. I…read morecontacted him via text message late on a Saturday afternoon, anticipating no response. To my surprise, he promptly arrived at my residence to inform me of the issue and provide a solution. Due to unforeseen personal obligations, I was unable to be home during the repair process. However, Mr. Michael kindly provided me with a time frame for his arrival and promptly notified me via text message upon completion of the repairs. Upon returning home, I observed that all systems were functioning optimally. The sole minor inconvenience was an oversight on my part regarding the timely submission of payment. Nevertheless, I highly recommend Mr. Michael to anyone seeking professional assistance. I intend to utilize his services for future repairs. I pray and hope this service will saved me some money for 2026

By far, the best service! I've used Quality Cooling and Heating for our Carrier Infinity many times…read morethrough our home warranty. It was a no brainer to call them to install a mini-split in our sunroom and we couldn't have been happier with his knowledge, his selection of equipment, his attention to detail, his kind and respectful manner and everything!!! Chose the right product, installed it, cleaned up everything and did it all with a kind heart and smile on his face! As a Realtor, I work with many home owners and Walter will always be my go to person for everything HVAC!!!

From the owner: Specialties – Quality Cooling and Heating LLC…read more At Quality Cooling and Heating LLC, we stand out by providing customized HVAC solutions designed for each customer’s unique home or business. We take the time to fully evaluate your space, lifestyle, and comfort needs to recommend the ideal system—not just a one-size-fits-all option. Our technicians are highly trained, experienced, and committed to precision installation, maintenance, and repair. We work with trusted equipment and the latest technology to ensure energy efficiency, performance, and long-term reliability. Every job we complete is backed by strong warranties and a customer-first service approach. Our goal is 100% satisfaction, and we treat every customer like family. When you choose us, you receive individualized attention, expert workmanship, and comfort solutions you can depend on. For reliable HVAC service and true peace of mind, trust Quality Cooling and Heating LLC – 443-851-6829.