DHN Building maintenance llc
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Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from DHN Building maintenance llc, Heating, ventilating & air conditioning service, Columbus, OH.
Over 15 years in the field serving your local restaurants and commercial businesses from heating and cooling to refrigeration to facility maintenance We are a family owned company and strive for excellence and here to make our customers happy
05/11/2026
This one is hard to swallow not only a good person to work with. U will be missed buddy
04/23/2026
Stop over and check the wife’s page out for all your custom shirts, hats, and accessories check her out give her a shot 
04/05/2026
Happy Easter stay blessed stay grounded and trust in god if u believe all things are possible with Christ god is always good
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Opening Hours
| Monday | 9am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 5pm |