Review by: D. X. from Fairfax, VA
Work Description: Replace a piece of heating duct.
Comments: Even it's a small piece of duct, but the space is narrow. But his work is professional, clear. The evaluation is accurate. I saw it's a mess, water dripped all over. Also, he told me, he will dig a piece of wall, maybe out of the heating area. But fianlly, he dig the wall just within the heating area, so I don't have to do wall repair work.
Review by: Oscar F.
Work Description: Installed a Air Condition System at my rental property.
Comments: I am happy with work. Will recommend to my friends
Review by: Jack E.
Work Description: I had the original hvac system. To my surprise I did not find any duct in my crawl space. The air flow along with the heat also supplied the dust. I called NS Heating and Cooling Inc, they inspected the system, gave me the price.
Comments: I compared the price with other vendors. NS Heating and cooling was very competetive. Very professional. The completed the entire work in one day. I am very satisfied. Good Job NS Heating and Cooling Inc
Review by: L W.
Work Description: Changing the blower motor
Comments: NS tech showed up on time. He quickly diagnosed the problem. He explained me the trouble. I gave him the confirmation, he came back the next day and installed the part. I am very satisfied and will recommend them for any future needs
Review by: James E.
Work Description: Changed the heating system.
Comments: The work was very efficient. Very professional in the installation. Will recommend
Review by: E. K. from Fairfax, VA
Work Description: ac maintenane
Comments: VERY GOOD SERVICE, I WILL REFER NC TO FRIENDS AND RELATIVES NETWORX IS AMAZING, RESPONSE WAS IMMEDIATE AND YOUR FOLLOW UP REFLECTS YOUR RESPONSIBILITY TO SERVICE
Review by: V. F. from Falls Church, VA
Work Description: furnace inspection
Comments: excellant service !!!!
Review by: M. C. from Annandale, VA
Review by: J. B. from Alexandria, VA
Review by: Miss S.
Work Description: Hvac Work
Comments: They did a great job.
Review by: H. J. from Annandale, VA
Work Description: They re-charged two a/c units and checked for other problems.
Comments: Very satisfied.