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  • It's Time to Upgrade Your R22 System

    With Guardian R407C Condensing Units, you can upgrade your properties to an economical, efficient, and environmentally friendly system.

    Learn More
  • LED Lighting

    Save Big on LED Light Bulbs and Fixtures!

    View Promo
  • Custom Catalogs and Bin Labels to Save You Time

    When it's time to reorder, our Custom Catalogs are tailored to show you images and descriptions of the products you use. Also, our MasterShop bin labels display images, descriptions & part numbers to keep your shop organized.

    Learn More
  • Managing multiple properties just got easier

    With AZ Partsmaster Team Accounts… property managers can 1) View open invoices, purchased products, and past orders for all properties and team members; 2) Order items for multiple properties at once; 3) View all products purchased by your team for a property.

    Learn More

Quick Order Entry

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AZ Partsmaster offers MRO supplies, tools, equipment, and other maintenance parts at low prices. We keep inventory across our seven warehouses, meaning we are able to ship orders quickly and cost effectively and also offer local pickup. We provide volume discounts, making large orders even more economical for the maintenance professionals. We carry plumbing supplies, appliance repair parts, everything you need to repair and maintain HVAC systems, and much more. Browse our catalog or use the search bar at the top for the exact part you need and get your work finished.


You’ll be 100% happy or we'll make it right.


Most orders ship within one business day.


Thousands of items always in stock.


25 years of personal service. Se Hable Espanol.


Your maintenance, repair & operations business partner.

Order with confidence
    AZ Partsmaster BBB Business Review
AZ Partsmaster website is not an offer to sell product to residents of the state of California, nor do we deliver to addresses within California.

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