Did you know that your indoor air quality can be as much as 100 times worse than outdoor air? NS specializes in providing expert services of installing, repairing, replacing, and maintaining air conditioners such as window air conditioners, split systems, heat pumps, packaged central air conditioners, ductless mini-split systems and so on.
We've designed our services to create comfortable and energy efficient environments. While ensuring your secure and cozy places, we're committed to protecting against premature malfunction of equipment and downtime. Non Stop HVAC is certified, insured, licensed and bonded service provider for the air conditioning systems in Northern Virginia, Washington D.C. and Maryland.
NS specializes in providing expert work on installing, repairing, replacing, and maintaining home heating systems namely furnaces, heat pumps, dual fuel systems and all kinds of forced air heating systems. With around four decades of experience, we've designed our services to create comfortable and energy efficient environments.
We've designed our services to create comfortable and energy efficient environments. While ensuring your secure and cozy places, we're committed to protecting against premature malfunction of equipment and downtime. Non Stop HVAC is certified, insured, licensed and bonded service provider for the air conditioning systems in Northern Virginia, Washington D.C. and Maryland.
NS specializes in providing expert work on installing, repairing, replacing, and maintaining home heating systems namely furnaces, heat pumps, dual fuel systems and all kinds of forced air heating systems. With around four decades of experience, we've designed our services to create comfortable and energy efficient environments.
Reviews (22)
Aman Brar
Aug 05, 2021
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I am very pleased with excellent service provided by NS Heating and Cooling. About 3 years ago I got two complete units (inside and outside) replaced by them; I bought the Amana units with lifetime warranty. Sami is absolutely the best in this business, he gave me the right guidance at that time on how to pick the right system. I have been enjoying the excellent systems installed by his team for 3 years. This summer one of the units had a capacitor blown and his team promptly replaced the capacitor. Five star service!
Agnes Stadler
Jul 17, 2021
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Our AC rooftop unit went out and needed replacement in the middle of the heat wave in Washington DC. Several companies we contacted were overwhelmed by the demand and/or were unable to meet out deadline request.
NS Heating and Cooling responded promply and had a technician out to assess the situation within hours. They contacted us right away once the inspection was done and had a good estimate ready that same day!
Although we finally decided on another company - we found that we had personal ties to them - I would like to recommend NS Heating for their speed of response and excellent customer
NS Heating and Cooling responded promply and had a technician out to assess the situation within hours. They contacted us right away once the inspection was done and had a good estimate ready that same day!
Although we finally decided on another company - we found that we had personal ties to them - I would like to recommend NS Heating for their speed of response and excellent customer
Dan C.
May 28, 2021
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After sorting through all the communications issues, I was finally able get help with my HVAC System. The office was able to get a technician out to my home to help troubleshoot and make repairs to the system. This has been a great help and the Company has definitely made up for the shortcomings of missed appointments and no shows. I appreciate the staff doing their best to solve my HVAC issues and provide the support that I needed.
Sheila
Feb 12, 2021
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If I could endorse NS HVAC with 10 stars, I would do 11. In times of a major appliance change as a homeowner you can't help but come across a slew of fears from unaffordable costs, lack of expertise & customer service, a rigamarole of estimates/visits & appliance quality. My fears were instantly quelled beginning with an initial service call with OMAR. He is an exceptional customer advocate & well informed. It was all about solutions and all around best value during our call. An hour later he was already inspecting my malfunctioning unit. Fast forward- from Omar's initial visit to his friendly
Celeste Mason
Feb 03, 2021
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Wireless Tim T.
Jan 23, 2021
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Bruci L.
Oct 21, 2020
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Back in 2017 I did quite a bit of research in the Loudoun County area to find a good company to replace my defective HVAC system. I came across NS HVAC in Yelp and asked them to come for an estimate. Their estimate was VERY competitive, so I went ahead and hired them for the job. They did an excellent job installing a new HVAC system. This month in October 2020 I had to replace the HVAC in another property, and I decided to give them a call once more. Sammy came and again gave me very competitive pricing. I hired them and the team did an excellent job once again with the replacement. Communication
Andriy Volkov
Jul 23, 2020
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Elizabeth B.
Apr 15, 2020
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Our air handler unit stopped working, and the heat pump had already had several repairs. We decided it was time to replace both. Did some research and put some requests out for estimates. Omar responded very quickly and provided specific info/pricing via text/email. He came out a couple of days later for a home visit. We were given several estimates/options to go with, and never felt pressured to choose one option over the other - it was our decision to make (and Omar answered some questions we had prior to making a decision, so we could make an informed one). The three gentlemen that came
Alem W.
Jul 01, 2019
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My AC broke and needed an estimate quick before the heat stroke. I made a request online to a bunch of contractors. Omar was very quick to get back to me. He came out to my house, told me what the problem was and offered me a repair or replacement. I ultimately decided to do a replacement and received estimates from multiple contractors around the area. Omar's estimate was by far the most competitive and he seemed like he really knew what he was talking about so I decided to work with him. He sent his team a few days later and they worked magic. Thy really did a great job and were very patient
Donald Rooney
Jun 18, 2019
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Shah C.
Jun 04, 2019
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Anji B.
Apr 15, 2019
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TALK TO NS HEATING FIRST!
Have used NS Heating on several occasions now. Not only have they bailed us out of several HVAC breakdown situations, they have also replaced 3 HVAC systems for us in downtown DC - we've had a 5 star experience each time. One system replacement involved moving the compressor unit to the backyard from the roof, and while they did not remove the old unit, they placed the new compressor in the backyard and did all the wiring required with the minimum disruption to the indoor dry walls etc. They also added an extra intake on the second floor, found the ideal location
Have used NS Heating on several occasions now. Not only have they bailed us out of several HVAC breakdown situations, they have also replaced 3 HVAC systems for us in downtown DC - we've had a 5 star experience each time. One system replacement involved moving the compressor unit to the backyard from the roof, and while they did not remove the old unit, they placed the new compressor in the backyard and did all the wiring required with the minimum disruption to the indoor dry walls etc. They also added an extra intake on the second floor, found the ideal location
Vickie Y.
Dec 14, 2018
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Beth S.
Nov 25, 2018
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David Breeden
Jul 22, 2018
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New install is working great. We lost our heat pump in the cold weather and they installed our new heat pump very quickly at a reasonable price. I can't find any reason to fault the process, I have some special instructions and they followed without having to remind them. They are very hard workers, clean and kept in touch with me. I have already recommend to others in person and hope they keep up the good work. I feel as though if I do have an issue in the future they will stand by their work.
Chung Y.
Jul 20, 2018
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Sivan B.
Jun 07, 2018
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Super professional. Very Clean. The work was done at an appropriate amount of time. The owner came to do a quote for me in a very short notice so I can get back to work. He was honest about what would have to be done and gave me options. We had a little baby in the house and they made sure to give me a fast appointment to replace both units. Thank you so much we will definitely pass the name around!
Jeanna W.
Dec 05, 2017
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Lynn C.
Jun 12, 2017
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I used NS to replace a central air unit that stopped working a year ago. My husband and I saved up a year to replace the unit. I spoke with Sammy, and negotiated a price. An hour later, I was hit by a bus. Car totaled. All the $ we had saved needed to go to doctors, rental cars, etc. The first person to call me the day after the accident to see how I was doing was NS HVAC. They called even before my insurance company. They said whenever I was ready to move ahead, the negotiated price would stand. We were able to *finally* have the unit installed this past Saturday....just hours ahead of the heat
David B.
Jun 08, 2017
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I bought two Daikin ductless systems to replace existing Fujitsu ductless systems for my house. I had NS Heating and Cooling install them. The guys did good work and were pretty clean in getting it done. I'd hire them again and I will most likely use them in the future for any heating or cooling issues I have. The job was done in a single day and everything has been fine since.
Jeremy M.
Nov 04, 2016
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Great experience! They gave me a great quote when I compared it to 2 other companies. Even after one quote was cheaper, however offering crapper equipment, NS Heating and Cooling lowered their price a bit and offered an additional warranty. They were always on time, helpful and followed-up. I'd highly recommend them!
