H.M. Sweeny Company

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H.M. Sweeny Company The H.M. Sweeny Company is a leading distributor of air conditioning, heating, ventilation, and refrigeration parts and equipment.

Sweeny's enjoys a historic and respectable reputation of expertise and innovation.

It's Spooky season at HM Sweeny. Enter our Halloween contest on October 30th and October 31st! Costume participants will...
10/09/2026

It's Spooky season at HM Sweeny. Enter our Halloween contest on October 30th and October 31st! Costume participants will receive a $10 coupon and the winner selected from the panel of Sweeny judges will win the $100 Cash Grand Prize!

09/20/2026

https://www.hmsweeny.com/s/ANGELOS-COMPLETE-BOOK-11-10rev.pdf

https://www.hmsweeny.com/student-portal
09/20/2026

https://www.hmsweeny.com/student-portal

Student Portal Since 1978, it has been company president Angelos Backus’s passion to provide education about the industry to our customers. For over 30 years, he taught HVAC training classes to those pursuing careers in the industry. Even though Mr. Backus does not teach any more, he still is more...

09/02/2026
Limited Seats Available! Act Fast!
08/21/2026

Limited Seats Available! Act Fast!

Thank you very much to everyone who showed up for our counter days, and a huge shout-out to Milwaukee for always taking ...
07/09/2026

Thank you very much to everyone who showed up for our counter days, and a huge shout-out to Milwaukee for always taking care of our customers! Our 10% counter day discount for all Milwaukee items has been extended through tomorrow, Friday, July 10th!

Address

8373 Ardwick Ardmore Road
Landover, MD
20785

Opening Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm
Saturday 8am - 11:30am

Telephone

(301) 322-9100

Website

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