Heat Exchanger Service and Repair

Protect your investment and stop wasting money

Heat exchangers are essential to many critical operations. Due to their difficulty in maintenance, they are often neglected. Their propensity for fouling significantly increases the risk of unplanned shutdown and catastrophic failure. In addition to complete failure, the time leading up to the failure can cost you thousands of dollars in wasted energy consumption.

Protect your investment and stop wasting money. Inspection and upkeep are the only ways to protect your equipment and reduce operating cost. Thermaline offers preventative maintenance, on-site services and complete rebuild services to ensure that your heat exchanger is operating at peak efficiency.

In house conditioning services

Plate and Gasket Rebuild Services

In-shop Services

  • Plate pack refurbishment or replacement
  • Re-gasketing
  • Comprehensive plate cleaning services
  • Frame refurbishment
  • NDT Dye testing for cracks and defects
  • Performance testing
  • Entire unit refurbishment (sandblasting, repainting, assembly and hydro test of unit)

On-site Services

  • Plate pack installation
  • Pressure washing
  • Re-gasketing
  • Equipment testing and maintenance

Gasket Services

Thermaline offers a wide range of gaskets and materials to fit most makes and models of plate heat exchangers. Gaskets for Thermaline units can be purchased online through our parts store or by contacting one of our application experts.

For installation assistance check out our 9-part video series Maintaining Your Plate Heat Exchanger. You'll learn about gasket replacement, plate cleaning, and more.

Furthermore, our service technicians provide expert help and insight. Contact us to request a quote, get assistance, or set up a service call. Thermaline can build the perfect maintenance plan for your plant, saving you money and heartache on the budget and timeline that makes sense for your plant.


  • APV
  • Alfa Laval
  • Tranter
  • ITT
  • Sondex
  • GEA
  • SWEP
  • Paul Muellar
  • API Schmid Bretton
  • and many more


  • Nitrile
  • EPDM
  • TEFC
  • Viton

PHE Maintenance 4 - Gasket Installation

Tubular Heat Exchanger Services

Thermaline offers a full range of tubular-specific heat exchanger services including:

  • Vacuum testing
  • Tube sheet re-facing
  • Tube plugging
  • Pressurized integrity testing
  • Clean-In-Place (CIP) & Mechanical cleaning, including circulation of cleaning solutions to remove foulants and building a preventative maintenance schedule

Tube rebuild

Thermaline's tube rebuild and maintenance services not only ensure a long life for your equipment, but also help prevent contamination of your products and shutdown of your plant.

Contact our service team to find out more


Josh Peterson

Sales & Service

Please contact Josh Peterson directly at:

(800) 767-6720 ext. 116

Phil 3

Phil Tweet

Sales & Parts

Please contact Phil Tweet directly at:

(800) 767-6720 ext. 107