MPSW currently represents over 30 market-leading commercial HVAC and plumbing manufacturers. We link Arizona building owners, architects, consulting engineers, and mechanical contractors with access to top-of-the-line products. No two buildings are the same, and you can trust our sales team to approach your unique project with the backing of 45 years of local industry experience and a commitment to bringing quality and adding value to your system.

Our dedicated HVAC parts specialists are easy to work with, efficient, and a knowledgeable source that you can trust will help you make the right decisions for your HVAC system. With extensive product offerings and competitive pricing, MPSW Parts is another way we partner with you for the life of your project.

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

At MPSW Controls, we’ve put a focus on listening to our partner’s long-term needs. We offer controls maintenance and service contracts that are here for you for the long haul helping to get the most out of your controls systems.

Why Work With Us

When it comes to picking a commercial HVAC manufacturer’s representative, we know you have choices. Let us show you why we’re the right one for your next project.

Longevity

Longevity

For over 45 years, we’ve called the Grand Canyon state home – dedicated to serving Arizona’s commercial HVAC and controls needs.

Trust

Trust

We’re the trusted partner of some of the biggest engineers, architects, contractors, and building owners throughout the Arizona community.

Experience

Experience

At an average tenure of 22 years, our team knows the industry. We collaborate internally, so you know that your project is fully supported.

Products

Products

With over 30 world-class manufacturing partners across dozens of different product categories, we provide the HVAC solution you need.

Capabilities

Capabilities

Between equipment sales, service, controls, and a wide range of OEM & aftermarket parts, we offer comprehensive HVAC solutions.

Versatility

Versatility

We’ve been involved in everything from airports to data centers and industrial plants to stadiums. Our work makes a lasting impact.