14700 Flint Lee Rd #F
Chantilly, VA 20151 703-263-1200
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Consumer Ratings for Mann-In — 443 Ratings

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Percent of customers who rated service "superior" for: | = average for all air-conditioning & heating contractors
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Complaints for Mann-In

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Areas Served by Mann-In:

  • Alexandria
  • Arlington Co.
  • Fairfax Co.
  • Loudoun Co.
  • Prince William Co.

Equipment company services/installs:

  • Humidifiers
  • Air ducts (sheet metal work)
  • Central air conditioners
  • Electric furnaces
  • Gas furnaces
  • Hot water heating systems
  • Hot water systems pipes & radiators
  • Electronic air cleaners
  • Heat pumps

Consumer Comments for Mann-In

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Consumer from Vienna, VA
Jul 31, 2022
Very satisfied with them for many years for service. They also installed our HVAC system.
Consumer from Mc Lean, VA
Jul 21, 2022
Dan, Buck and everyone at Mann-In were terrific to work with this past winter. Our HVAC had been on its descent over the last three years and the problems culminated when it kept shutting off this past winter. Dan responded to an emergency call one cold morning and had us up and warming within a few hours. When it finally died again, we decided to replace the entire system which was way past its serviceability life cycle. Since they installed the new HVAC system, our 1960s split-level has been the most comfortable in the winter and summer months that what we've experienced over the last 15 years. They were personable, professional, informative, responsive, helpful, caring and gave me zero pressure to buy anything, which is just my style. I highly recommend this company.
Consumer from Ashburn, VA
May 11, 2022
worker here on time, finished check up in reasonable amount of time; easy to work with

...and 123 more consumer comments for Mann-In