Building Types

Byron Schools

Olmsted Medical Center

First Presbyterian Church Rochester

Graham Arena 

Pine Island Schools

Cannon Falls Schools
Decklever Mechanical Inc. 

An HVAC service-oriented business that includes installation of commercial systems.

Service offerings include diagnostics, repair, or replacement of HVAC mechanical systems including:

  • Heating (furnaces, roof top units, boilers, hydronic, and steam systems)

  • Air Conditioning (chillers and direct expansion units)

  • Ventilating (air handling units, unit ventilators, roof top units, etc)

  • Automatic temperature Controls (pneumatic, and DDC)

  • Air Balancing

  • HVAC diagnostics and consulting

  • Ultrasonic steam trap testing.

  • Ultraphonic leak testing

Decklever Mechanical Inc. concentrates on commercial customers including:

  • Educational facilities

  • Churches

  • Businesses

  • Banks

  • Medical Facilities

  • Industrial Properties

Mission Statement

  • Provide the best customer service, safely, reliably, and honestly at a competitive rate.


  • To be the clear leader in customer service in the Southeast Minnesota area by earning the trust and loyalty of our customers through quality workmanship, professional training, and over 20 years of experience.

Planned Service Contracts

Planned Service Contracts are an economical and cost effective way for commercial customers to maintain their facilities. Benefits of Planned Service Contracts:

  • Reduced downtime

  • Dollars already budgeted

  • Fewer comfort complaints

  • A smooth running building

  • Improved productivity

  • Improved energy efficiency

  • Repairs identified sooner possibly eliminating more costly repairs

  • Lower negotiated pricing