DMS has built a solid reputation for 24-hour accessibility, diagnostic skills and knowledge of customers and their systems. Plus, our preventive maintenance services minimize equipment downtime, improves system performance and reduces overall operating costs.

  • Engineering and Design

  • RPZ backflow installation

  • Gas Piping

  • Boiler installation and service

  • Water heater installation and service

  • Water softener installation and service

  • Drain cleaning

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Davis Mechanical Systems, Inc.


21225 Hamburg Avenue

Lakeville, MN 55044

© 2018 Davis Mechanical Systems, Inc.