Northern Virginia Air Conditioning
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Fast service, they offered to even squeeze me in the same day, but I waited until the next morning. They kept me updated on the ETA of the technician and he arrived within ten minutes of the last status update. The technician quickly diagnosed the problem, explained it to me (which was great because I know nothing about hvac!), and fixed the problem.

I will definitely use them again and highly recommend! Northern Virginia Air Conditioning, Inc. provides all your indoor HVAC comfort needs. We guarantee your satisfaction 100% with NATE Certified Technicians and we have fully stocked trucks, office staff and warehouse at your convenience. Our President and Owner has spent the last 40 years in the HVAC Industry working in Northern Virginia, so we know the climate, codes and communities.
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For every Humidifier or UV Air Purifier purchased in October NVAC, Inc. will make a donation to The Breast Cancer Research Foundation. NVAC's Technicians want to make you happy. Your comfort matters to us. We have been taking care of families in the Northern Virginia and the Potomac Maryland area for over a quarter of a century.
NVAC was the most dedicated & responsive of all 4 estimators. While the others sold their systems, NVAC took the time to measure the house, air ducts, & assess our needs. The next day NVAC provided the results of their analysis with various options. We liked this approach because it gave us the opportunity to make the best informed decision & make our own trade-offs.
Our a/c broke and we were told by another company that our unit was old and should be replaced. We were getting estimates and the rep from Northern Va. AC told us we should just repair our AC. Northern Va AC came out the next morning at 7:00 am and had our a/c fixed by 8:00. It's working great! These guys are great!
Our Service Club can save you money and keep your home's comfort system working properly and safely in the times they work the hardest. Regular maintenance is a proven way to save on energy cost, extends the systems life and improves performance. The company did a really good job diagnosing my air conditioning problem and describing what was wrong with my system.
NVAC were spectacular. My basement went from cold to worm within 24 hours thanks to their well-thought out plan for heating my basement. I am very pleased and would highly recommend them for the future! Courteous! On Time! Cleaned up Well! The communication between the company and myself was excellent.
Reviews (5)
Y. C. R.
Y. C. R.
Sep 01, 2021
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I just had my first experience as a true homeowner and had an issue with my AC. Nguyen came to my condo and was very honest about not being familiar with the system but did an in depth look into everything he could. Then Tonya took the time to try to find the part I needed and communicated everything. I really appreciate the amazing customer service throughout the entire experience. Tonya is very professional and these days that is hard to find.
Christopher Reamy
Christopher Reamy
Oct 08, 2020
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Positive: Professionalism, Quality, Responsiveness, Value
The Company is very responsive to our Air conditioning needs. The techs were fantastic exceeding our expectations. Once again they proved to us why we have been a customer for over 25 years.
Pamela Barnette
Pamela Barnette
Dec 23, 2017
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All of our needs as customers (since 2011) have been met with an excellent (5-star) quality of service that continually exceeds expectations! NVAC offers outstanding technicians in the field (Chuck and James are extremely competent & knowledgeable.) Customer care from the office is exemplary ( Tonya takes all calls & promptly meets the needs of customers and George makes himself available to resolve more complex problems such as warranty issues, etc.) We will continue to recommend NVAC to friends, neighbors and family members.
Michael Ward
Michael Ward
Oct 15, 2016
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I highly recommend this company. After a much less than satisfactory experience with another local company we were fortunate to find them. I cannot recommend NVAC highly enough. Prompt, friendly service and reasonable rates. The same technician (thanks Eric!) has been to do our regular maintenance each time and I really could not be happier.
Tony Halloin
Tony Halloin
Sep 10, 2014
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These guys do great work and value their customers. The owner, George, consistently answered my questions and drew-up and re-drew-up estimates a few times so we could find the best fitting equipment at our budget. He also recognized the need for a simple and relatively cheap fix of adding a return that changed the climate of one room we thought was previously inhospitable during the summer. He carries quality equipment and has good, courteous employees.