MPSW Service Group

Our team of expert technicians are highly trained in commercial HVAC equipment service, providing start-up, warranty, diagnostics, renovation solutions, and much more.

We know systems, not just products – which is why the Service Group at MPSW is the best choice when it comes to everything from repairs to retrofits.

Our Capabilities

Any equipment type, manufacturer, make, or model – Our knowledgeable technicians have experience servicing every part of your commercial HVAC or plumbing system.


Optimize your new equipment to peak operating efficiency as our trained technicians inspect, commission, and start your new product, fully integrating it into your existing system and qualifying it for warranty.

Cooling Tower Rebuilding

Our cooling tower rebuilding services include all aspects of reconstruction with the goal of restoring your equipment to its optimum thermal performance and extending the life of your investment.

Labor and Warranty

Find peace of mind: When you purchase from our sales team, service under warranty is a proactive approach to taking care of your system and staying ahead of ill-timed equipment failures.


MPSW’s degreed sales engineers are available to assist our qualified field technicians with technical assessments, diagnostics, and customized solutions for your system.

Technical Experience

  • AHUs
  • Boilers
  • Booster Pumps
  • Chillers
  • Cooling Towers
  • Evaporative Coolers
  • Fans
  • Fan Coils
  • Filtration
  • Heat Exchangers
  • Humidifiers
  • Pumps
  • RTUs
  • VFDs
  • VRF
  • Water Heaters
  • Water Source Heat Pumps
  • Water Softeners
  • and more

Energy Solutions

We are committed to creating innovative solutions tailored to your building’s needs that will improve operations for years to come. Our team is always ready to assist in your green building design or retrofit project. Let us walk your building with you in order to identify possible energy savings, upgrades, or refurbishments.

Where We Can Make An Energy-Saving Impact

  • Air Handling Optimization
  • Airside Energy & Heat Recovery
  • Chiller Optimization and Retrofit
  • Cooling Tower Enhancements and Rebuilds
  • Fluid Energy and Heat Recovery
  • Fouling Reduction Systems
  • Heat Exchanger Upgrade
  • Hotel Room HVAC Energy Reduction
  • Hydronic Flow and Delta T Optimization
  • Kitchen Hood Enhancement
  • Pump/Boiler Analysis and Optimization
  • Variable Speed Drive Enhancements

Cooling Tower Specialists

As a certified Service Center in Arizona, we’re the go-to source for factory-authorized refurbishment, repairs, reconstruction, and replacement components for your cooling tower – no matter the make, model, size, or environment.

Cooling Tower Specialists
Cooling Tower Specialists
Cooling Tower Specialists

How Can We Help?

Whether you’re looking for start-up assistance or equipment repairs, we’re here for you. Tell us about your services needs by filling out our form and a member of our team will be in contact with you soon.

Service Inquiry

Service Inquiry