Reviews of local pros in Cheverly, Maryland

Best HVAC company I have had the pleasure of using.

After an awful experience with one of those larger nationwide companies we decided to only use local pros like Nero going forward. We have also found their pricing to be very fair. I have had to use them a few times for a few different issues with our two systems and they respond quick and have a lot of experience doing what they do. Highly recommend.

Nero's responded quickly to our heating system problem and repaired everything promptly. Great service and we will definitely use them again!

I recently had a fantastic experience with Nero's Heating and Air. From start to finish, their team was courteous and knowledgeable. Glen, the HVAC technician, came out to perform a leak test on my system and was incredibly thorough.

Although there was a slight delay in the scheduled appointment, they kept me informed throughout the process, which I really appreciated. Glen provided exemplary service and resolved our issue completely. I highly recommend Nero's Heating and Air for anyone in need of HVAC services!

I’m so grateful for the exceptional service I received from Nero’s! I called in a bit of a panic when my condenser stopped working on a scorching evening. To my relief, they were able to come out the very next day—right within the estimated time window.

Julian was professional, friendly, and incredibly knowledgeable. Although the issue resolved itself while he was there, he still took the time to inspect the unit and my furnace, and recommended a much-needed cleaning. He was honest about the age of my system and, rather than pressuring me into an expensive replacement, he advised me to simply start preparing for one in the future. I really appreciated that thoughtful and no-pressure approach.

Most importantly, I’m thankful Nero’s was available when every other HVAC company had a wait time of up to four days—during a week of 90+ degree heat! I’ll definitely be using them again and highly recommend their services.

I experienced hostile and unprofessional behavior from Justin, including being cursed at. Regardless of the situation, this is not how customers should be treated. Keeping in mind my minor (6,4) children was right there. I would not recommend Nero Heating. Very UNACCEPTABLE!!!

Edward & Theresa B.
We value fairness, honesty, punctuality, and professionalism. Julian and his team met the marks for all categories. Julian responded immediately on Thursday evening. he even gave me suggestions as to what he believed the problem could be after I explained to him that the vent was blowing warm air and the units outside fan was not turning. He had a technician out the next day, which was Friday. Julian dispatched his technician, Glen Moseley, out to us on Friday. he quickly diagnosed and identified the problem, called Julian, and reported his findings. Julian then called us to tell us his course of action: he stated that everything is closed right now but will reopen on Monday morning, and he would place the order for a new fan motor and get it installed as soon as possible. Tuesday, Julian called us again, this time to inform us that he had received the motor and was dispatching the technician out to install it. We were so happy because the weather forecast was calling for high heat for the coming week, high nineties to 100’s so we thought” Bravo to Julian and his team at Nero’s Heating and Air!” And most of all, the price we were quoted to do the repair was fair, honest, they showed up punctually, and both Julian and the technician were so professional during our whole experience with Nero’s Heating and Air, and we will forever be a customer of Julian’s company. We will recommend them to all our friends and family, and anyone who tells us they have a problem with the heating and air.
Review from: June 2025

I had an outstanding experience with Nero’s Heating and Air, thanks to Julian! From the moment he arrived, Julian was professional, knowledgeable, and respectful of my home. He took the time to clearly explain the issue with my HVAC system and walked me through the repair process step-by-step. The service was fast, efficient, and the pricing was fair and transparent. Julian went above and beyond to ensure everything was running perfectly before he left. Highly recommend Nero’s Heating and Air—ask for Julian if you want top-notch service!

I contacted Nero’s heating and air after going weeks with no air conditioning in my newly purchased home. They responded immediately and were able to get me serviced the very next day. They were communicative and very knowledgeable. Every step of the way, the technicians kept me informed of my issue and how they were resolving it. After weeks of no air in Maryland summer heat, I now have functioning air conditioning. These gentlemen assured me that they would fix the issue and they delivered. I am truly grateful and highly recommend their services!

This is the second time i have had Julian at my house. Very professional, nimble and knowledgeable.
Highly recommended if you're in need of services as his.

I was not feeling any air coming out my vents for over 3 days, worried did I need a whole new system, I needed a HVAC specialist. I called Nero's and was provided with Ray Ray, he was very professional and knowledgeable, he also had great communication and customer service skills. Within 45mins he was done and my air was running normally. I would highly recommend this company for affordable and fast service.

So I hired this guy (Julian) off thumbtack in May 2024 for a AC checkup...long story short - he was a hustler - fast talking but nothing to back it up.

Recently I've been enrolled in marketing campaign I did not wish to enroll in.

Wasn't going to post a review but compelled to do so...

During his cleaning of my air conditioning unit (which I'll admit I was naive enough to cough up $200 extra - beyond online quoted price) for him to hose down my unit...

During our 15 minute interaction he was talking about how rich he can become with this business as a former big AC install person - Idk what his intentions were but it came off as slimey ...overall would not recommend as once you get him in your house he will apply high pressure sales tactics!

Ray at Nero’s was great. We need emergency help late in the evening. Nero responded quickly. They did great work for a good price. I’d recommend them to others.

Ray was a absolute professional, diagnosed the problem with my condenser and fixed it quickly. The company was very responsive and timely. 5 Stars!

I had a great experience with Nero’s. With the extreme heat lately, I was grateful for how quickly they responded when my AC stopped working. Julian was professional, knowledgeable, and took the time to explain the issue and the repair process clearly. He worked efficiently and made sure everything was running properly before finishing up. I really appreciated the excellent service and wouldn’t hesitate to recommend Nero’s to anyone needing reliable HVAC help!

Beyond grateful that they offered same day service before winter/ice storm arrived and my thermostat/heat decided to abruptly stop working. Was quick to diagnose and repair in less than a hour.

Ray was very professional and courteous. Checked my units and confirmed that recommended repairs/add-ons from another vendor were unnecessary, saving me a lot of money.

My experience has been so amazing. I am living in a unit that hasn't had much maintenance on it between tenants. The technician Ray has been awesome and very attentive to making sure that my system works properly. Would definitely recommend this company to my friends.

I called on Monday evening/night. They came on Tuesday. Diagnosed the problem. Which was a pump and jacked up wiring done earlier. Moved in here in April. Put in a new thermostat, I thought all was well until it wasn't. Ray came on Tuesday and said it could be "the board." Sounded scary and costly. But it wasn't that. I needed a pump, which was shot and rewiring. Ray came back on Wednesday. Did the work and the heat was flowing! He was professional, respectful and let me know what was going on re: the work. He's quite the asset to Nero's. My problem was solved quickly and efficiently. I highly recommend Nero's Heating and Air.

Installers arrived promptly. They answered our questions quickly and thoroughly. They left no mess. We are comfortable in our home with our new installation HVAC. Thank you!

Nero's Heating and Air were excellent and responsive. Ray came out on time and found the issue quickly and repaired my heat during these colder days. He provided a clear diagnosis of the problem and explained everything professionally. Would highly recommend their services.

Received great service from Ray at Nero on my regular HVAC maintenance. I appreciate that he didn’t try to sell me additional unnecessary services like some of the companies I’ve used in the past. I will be a repeat costumer!