Main Services: HEATING AND COOLING SERVICES
Description: Interested in commercial heating and cooling service, maintenance or installation for your business? NS HEATING & COOLING Experts sell, install and service systems throughout DC, MD, and VA and we're proud to provide many exclusive benefits to HVAC Services throughout the greater Washington DC We provides a wide range of HVAC services for residential properties in DC, MD, and VA. If you don't see what you are looking for here, contact us. We will be happy to answer any of your questions.
Service Area: Bealeton, Ironsides, Fairfax, Occoquan, West Mclean, Nanjemoy, Newington, Suitland-Silver Hill, Chevy Chase, Springfield, Port Tobacco, Warrenton, Gainesville, Goldvein, Fairfax Station, Aldie, Dumfries, Southern Md Facility, Glen Echo, Catlett, Woodbridge, Ashburn, Fort Washington, Clifton, Washington, Herndon, Fort Myer, Waldorf, Calverton, Centreville
33 Reviews
Review MeHerndon VA
Work Description: Central A/C - Install/Replace
Washington DC
Work Description: Central A/C - Install/Replace
Suitland-Silver Hill MD
Work Description: New a/c unit, furnace and water heater
Comments: Had a great experience with NS HVAC in that the work was fast response and efficient. Great price also. Bravo to Omar, Oscar and Young Blood. (Name not known)Suitland-Silver Hill MD
Work Description: Central A/C - Install/Replace
Comments: They were on time, fast, professional and warm. They kept me informed. Omar, Oscar and Young Blood are a great asset to NS HVAC. I am totally happy with the work.Bristow VA
Work Description: Gas Furnace - Install
Reston VA
Work Description: Central A/C - Install/Replace
Lorton VA
Work Description: Central A/C - Install/Replace
Washington DC
Work Description: Central A/C - Install/Replace
Comments: Quick respond, quick estimate, right on the spot. nice person to talk.Burke VA
Work Description: Central A/C - Install/Replace
Herndon VA
Work Description: Central A/C - Install/Replace
Alexandria VA
Work Description: Service Repair
Comments: After sorting through the communication issues I was able to get service for my unit. The technicians came out and replaced a faulty component and the system seems to be back to working normally. Thanks for the service and for making the repairs! Great work NS HVAC.Alexandria VA
Work Description: Central A/C - Install/Replace
Comments: After using NS HVAC to replace my old hvac system, I would not use the company again if I knew what I was getting myself into. The new system has not been reliable, and has needed service 3 times within the first 9 months. Getting a service request opened has not been easy as they do not have a reliable POC to handle these types of actions. The sales poc seems to also handle the administrative actions. I have needed service as it seems my new system has a leak and cannot keep my home cool. The appointments that were scheduled did not happen because the technicians didnt show up and no one called to inform me that they were not going to show up. I have experienced this 3 times within 9 months of NS HVAC installing a new system. Company is not very reliable.Vienna VA
Work Description: Central A/C - Install/Replace
Comments: Very responsive company. Got detailed estimate without a hassle. Good sharp people to deal with.Al H., Vienna, VA
King George VA
Work Description: Central A/C - Install/Replace
Comments: Yes, NS HVAC contacted us about scheduling an estimate. We did get two other estimates and the professionalism and the quote sealed the deal for us. We are waiting for the installation date.Washington DC
Work Description: Central A/C - Install/Replace
Comments: Responsive and reasonably priced. They gave me a few options to choose from, without pushing a particular plan. Invoicing and payment process needs work, though.Chantilly VA
Work Description: Central A/C - Install/Replace
Comments: Did a very good job. The only thing is that they didn't flow nitrogen while brazing.Manassas VA
Work Description: Central A/C - Install/Replace
Comments: They were here when they said they would be. They finished and cleaned up after themselves, very satisfied with this companyAnnandale VA
Work Description: Central A/C - Install/Replace
Comments: fast response and job done within a few daysWoodbridge VA
Work Description: Central A/C - Install/Replace
Manassas VA
Work Description: Central A/C - Install/Replace
Comments: Communication was excellent. The installers were very professional. Cost was the lowest of the 3 bids I obtained. The install took longer than I expected. Not sure what I expected exactly. It's fine though because in the end I have a great running A/C unit. I couldn't be more pleased!Springfield VA
Work Description: Heat Pump Install
Comments: They were great! I’m very satisfied. I would definitely give them a 5 star rating.Washington DC
Work Description: Gas Furnace - Install + Water heater
Woodbridge VA
Work Description: Heat Pump Install
Comments: Samy, the owner, was very easy to do business with. I had a 33 yr old Carrier heat pump that recently tore itself up after it iced up. That was just before we had a snow storm. Samy came to my house on 2/3/21 to see what I needed. A few hours after he left he sent me 2 estimates. I electronically signed one and sent it back to him. His crew showed up the next day just before 8am. They were done by 2:15pm. They had replaced the heat pump, air handler, copper line and thermostat. The new heat pump split system is a Goodman 2 ton 14 seer with a 2.5 ton air handler. The cost was under $5,200. I have a 3 floor townhouse and we now have warm heat for the first time in days. The crew cleaned up everything! If you need HVAC work done professionally and quickly, use NS HVAC.Washington DC
Work Description: A/C and Gas Furnace - Install
Comments: NS HVAC provided excellent service and completed the install in one day.Bowie MD
Work Description: Electric Furnace - Install
Comments: I have been very satisfied thus far! Waiting for equipment to be shipped for installationCentreville VA
Work Description: Central A/C - Install/Replace
Fredericksburg VA
Work Description: Central A/C - Install/Replace
Comments: NS HVAC is responsive and offered the best price quote. They are very knowledgeable about various systems, and are good communicators. They cleaned up well and do not skimp on the time they devote to installation.Silver Spring MD
Work Description: Central A/C - Install/Replace
Springfield VA
Work Description: Heat Pump Install
Dumfries VA
Work Description: Heating and cooling replacement.
Comments: Excellent workmanship, prompt, fair pricing.Springfield VA
Work Description: Replace furnace
Comments: Work to be done still.Haymarket VA
Work Description: Change ac system in my house, the job was done excellently.
Comments: Strongly recommendedWaldorf MD
Work Description: installed heating and air conditioning unit
Comments: they were on time for the installation and worked until it was completed. So far, it appears they did an excellent job.-
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VA HVAC License in VA :
#2705120496
HVAC/R License in MD :
#84516
HVAC License in DC :
#GM1116
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