Services Division

Commercial and Industrial Equipment Service and Repair

Our service division functions on the principles of limiting system downtime, providing accurate system diagnostics and repairing any deficiencies professionally. Our service staff consists of competent, knowledgeable factory trained technicians who understand and operate by these principles. Whether you find yourself in an emergency situation or desire to have your equipment and system operating at its peak efficiency through our Preventive Maintenance program, our service division is fully capable to handle all of your HVAC needs.

We service all types of HVAC and process equipment including but not limited to the following:
  • Chillers (Screw and Reciprocating)
  • Boilers (Gas and Oil)
  • Hydronic Pumps and piping
  • Ventilation equipment
  • Split Systems and Package Units of all tonnage
  • Cooling tower service and cleaning
  • Air Distribution diagnostics
  • Controls diagnostics
  • Laser Pump and Coupling Alignment
  • Laser fan sheave alignment and sonic belt tensioning
  • Pool Packs
  • 24 Hour Service

Commercial Service Area


We Service the Following Counties:

  • Wake
  • Franklin
  • Warren
  • Johnston
  • Nash
  • Halifax
  • Northampton
  • Wayne
  • Wilson
  • Edgecombe
  • Hertford
  • Chowan
  • Bertie
  • Greene
  • Pitt
  • Martin

We have customers we serve outside of the counties listed, so please contact us to see if we are in your area.

Laser Pump and Coupling Alignment


Perfect alignment of machinery shafts is critical to prevent premature bearing and seal failures, vibration issues and excessive energy consumption. If you find that you are constantly losing shaft seals, bearings and shaft couplings, then you should consider having your equipment laser aligned. Each time a motor is replaced, a coupling is destroyed or any work that requires the loosening of the bolts that mount the motor or the connected shaft device, it is necessary to realign the equipment as both the parallel and angular alignments will be affected.

We will create a report based on the findings from our preliminary readings. Then, upon completion, we will submit a final reading showing all tolerances and the correction of any soft foot issues with the motor. The diagram to the left is an actual final alignment report for one of our customers. Contact us today to see how we can assist you with any motor or alignment issues.

Preventative Maintenance

Every facility that is concerned with operational cost, comfort, process reliability or the general peace-of-mind that comes with knowing that your equipment is operating at its peak should have an HVAC Preventive Maintenance program. Allred Mechanical Services can custom tailor a PM program to suit your needs. We incorporate predictive maintenance to help foresee any issues that may be on the horizon and help you prepare for or eliminate down time. It is always easier to schedule controlled repairs and replacements instead of waiting for an emergency breakdown to occur. Of course, we can handle any emergency as well.

Our contract customers receive priority service, discounted labor and material rates for repairs and assistance with forecasting equipment replacement schedules. We will also work with you to see if there are any energy savings that can be found beyond the typical PM. Please contact us to schedule an appointment at your facility and we will be glad to discuss the many options available to you.

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