Service Industries

Since 1995, D.A. Dodd has been providing reliable union mechanical contractor services to customers throughout Indiana and Michigan. D.A. Dodd provides plumbing, heating, cooling and industrial process piping jobs of all sizes. Throughout the years our customers have spanned the commercial, industrial and institutional sectors, including hospitals, private and public schools, colleges and universities, manufacturing facilities, financial institutions and major corporations. Providing top-notch service to all industries continues to drive D.A. Dodd to be the best mechanical contractor in the Midwest.

Heating-Ventilation-Air Conditioning Service

We provide comprehensive commercial heating, ventilation, and air conditioning (HVAC) services on all brands of equipment to businesses in a variety of industries. And our priority is improving energy efficiency and the operational longevity of HVAC systems. Additionally, our processes help businesses manage costs, comfort levels, indoor air quality and productivity of their heating, ventilation, and air conditioning systems.

  • Chillers
  • Rooftop Units
  • Boilers
  • Cooling Towers
  • Air Handling Units
  • Fans/Motors/Pumps
  • Exhaust and Intake Fans

24/7 Emergency Service

Your mechanical systems need to function efficiently, and when they are in need of repair, you can’t wait for business hours. Call D.A. Dodd for reliable 24/7 emergency service for all of your mechanical systems, including HVAC, boiler and plumbing systems, piping, chillers, pumps, cooling towers, rooftop units and more.

Restaurant and Food Service

We service all makes and models of restaurant equipment, anything from fryers, ovens, ranges, griddles, steamers, kettles, and mixers to all types of refrigeration equipment, from walk-in coolers and freezers to reach-ins, prep tables, mug chillers, blast freezers, etc. We service any manufacturer and any model. We also specialize in ice machines, from Hoshizaki®, Manitowoc®, and Scotsman® and many others.

Preventive Maintenance

Planned maintenance is essential to preserving the integrity and life cycle of mechanical equipment. Our trained technicians ensure quality outcomes for our preferred Planned Maintenance partners through their knowledge, skill, and friendliness.

Are you interested in getting the most out of your commercial heating and cooling investment? Then consider an HVAC and Plumbing maintenance agreement. Our maintenance contracts keep your facility in top shape, year-round. D.A. Dodd, LLC service contracts include commercial, industrial, and healthcare facility with maintenance tailored to your requirements. Whether it is monthly, quarterly, bi-annual, or annual so that you never have to worry. We’ll also come out as needed for other service calls, including air conditioning maintenance or heating or plumbing and piping repairs. 

Plus, we offer additional benefits for our maintenance program members such as 24/7 emergency service.

  • Scheduled monthly, quarterly, bi-annually, or annually
  • Tailored to meet your needs and requirements
  • Performed per manufacturer’s standards and specifications
  • Life-cycle solutions to lengthen the life of your equipment
  • Annual total system evaluation

Heating-Ventilation-Air Conditioning Equipment Replacement and New Additions

D.A. Dodd provides mechanical services for both small and large projects. From office buildings and resorts to hospitals and airport terminals, we offer turnkey design and installation, often functioning as the prime contractor where the mechanical systems comprise the bulk of the contract.

D.A. Dodd established a superior record for providing our customers with first-class HVAC. We specialize in your comfort; our installations represent a wide array of projects. From a small single head ductless mini-split system installation to complete building equipment renovation. 

  • Split systems, ducted and ductless
  • Chiller upgrades
  • Boiler upgrades
  • Hydronic piping
  • Warehouse heating
  • Package units
  • In-Floor Radiant heating

Commercial Plumbing Replacement and New Additions

D.A Dodd will provide qualified commercial plumbers. We understand what your facility needs to function at top quality, ensuring future comfort for your employees or customers. Our team is available to do commercial design and building work, including new construction jobs and renovation projects. We have an extensive amount of experience handling a wide range of commercial plumbing projects.

  • Hemodialysis Systems
  • Chemical Waste Systems
  • Sewer distribution Solutions
  • Restroom remodels and new construction
  • Kitchen remodels and new construction
  • Sump, Ejection & Booster Pump Installation
  • Complete Domestic water line replacement or new installation
Service 2

Commercial Plumbing Service

When you have a plumbing problem, you want it solved, and you want it solved fast! Our experienced plumbers know what they’re doing and have helped fix many issues, so you don’t have to worry.

We make sure you focus on your business and not your pipes. If you’ve got a plumbing repair that needs a fix, we’re here to help.

We have experience in plumbing for retirement homes, hospitals, and many other professional establishments. With our expertise and enthusiasm for getting the job done.

  • Water Heaters
  • Mixing Valves
  • Domestic water piping leaks
  • Waste lines piping leaks
  • Roof Drain repairs
  • Faucets and Fixtures

Types of Equipment Serviced and Repaired

  • HVAC Scheduled Routine Maintenance
  • Plumbing Scheduled Routine Maintenance
  • Test and Inspection
  • Rooftop Units and ground mounted package units
  • Split systems
  • Built Up Air Handlers
  • Fan Shaft and Bearing Rebuilds
  • Make Up Air Units
  • Air Rotation Unit
  • Unit Heaters
  • Radiant Tube Heaters
  • Variable Refrigerant Flow Systems
  • Water Source Heat Pumps
  • Air Source Heat Pumps
  • Exhaust Fans
  • Pumps
  • Fan Coil Units
  • Unit Ventilators
  • Variable Air Volume 
  • Pool Air Systems
  • Humidification
  • Dehumidification
  • Glycol Systems
  • Energy Recovery Ventilators (ERV)
  • Heat Recovery Ventilators (HRV)
  • Walk in Coolers and Freezers
  • Low temperature process cooling
  • Process refrigeration
  • Food service refrigeration
  • Pneumatic Calibration and Adjustment
  • Actuator and valve repairs and retrofits
  • Compressor Replacements
  • Tube Cleaning
  • Purge Unit Service
  • Leak Detection
  • Oil/Refrigerant Analysis
  • Eddy Current Testing
  • Cooling Tower Service
  • Pump Systems Service
  • Combustion Analysis
  • Burner Replacements/Upgrades
  • Boiler Feed Pumps
  • Testing/Cleaning Lo-Water Cut Offs
  • Tube Cleaning 
  • Steam Trap Maintenance
  • Opening/Closing Boilers for Inspection
  • Pump Systems Service
  • Process piping
  • Hydraulic piping
  • High purity piping
  • Plumbing
  • Reverse Osmosis (RO)/Deionized Water (DI) systems
  • Pneumatic systems
  • Medical gas piping systems
  • HVAC piping and systems
  • Fuel systems
  • Sewage systems
  • Storm systems
  • Lift stations
  • Sump pumps
  • Water heater repair and replacement
  • Domestic hot water recirculation pumps
  • Digital mixing valves and thermostatic mixing valves 
  • Backflow testing and backflow repair
  • Cooling Towers
  • Chillers
  • Boilers
  • Pump systems
  • Air Handlers
  • Condensing Units
  • Rooftop Unitary Equipment
  • Package Unitary Equipment
  • Make Up Air Handlers
  • Variable Frequency Drives (VFD)
  • Mini-Split Systems
  • Variable Refrigerant Flow Systems (VRF)
  • Air Compressors
  • Compressed Natural Gas Stations (CNG)
  • Commercial carbon filter tank rebeds
  • Commercial water softener tank rebeds
  • Reverse Osmosis (RO) membrane replacement
  • Ultra-Filter (UF) replacement
  • Reverse Osmosis (RO) pretreatment equipment repairs