When upgrading a mid (80%) to high (96%) efficiency Gas two-stage & variable speed Furnace from DUS, Inc. Non transferable or cashable. Not valid with any other offers. *Valid until February 30th 2021.
When upgrading any gas furnace to a high (96%) efficiency Gas two-stage & variable speed Furnace with DUS, Inc. Non transferable or cashable. Not valid with any other offers. *Valid until February 30th 2021.
When purchasing and installing with DUS, INC any fireplace Model. Zero clearance, Free standing and insert or even wall mount. Non transferable or cashable. Not valid with any other offers. *Valid until February 30th 2021.
We adopted a special discount to minimize its financial impacts with the COVID-19 pandemic. You can immediately guarantee your discounted service. Just call (206) 696 3371. Limited time discount 
Non-transferable or cashable. Not valid with any other offers. *Valid until February 30th 2021.
Purchase and installation required of air scrubber only with DUS, Inc. – non transferable or cashable. Not valid with any other offers. *Valid until February 30th 2021.
When purchasing and installing WATER TANK to a Navien-240A On-Demand Hot Water heater (or equivalent Rinnai-RUR199iN) from DUS, Inc. Non transferable or cashable. Not valid with any other offers. *Valid until February 30th 2021.
*Valid until February 30th 2021.
When purchasing and installing a V.S. Furnace and G100 filter rack from DUS, Inc.. Non transferable or cashable. Not valid with any other offers. *Valid until February 30th 2021.
When purchasing and installing a 23.1 SEER Mini-split System GL Series from DUS, Inc. Non transferable or cashable. Not valid with any other offers. *Valid until February 30th 2021.
If you are in need of high quality and professional heating and cooling repair services, be sure to call up Dynamic Utility Services Inc. for the very best quality of services and care.
