Commercial HVAC appointment setting in Phoenix: who to call, and when

10 things to know before prospecting HVAC in Phoenix

1. 01429 nonresidential plumbing and HVAC contractors work the Phoenix-Mesa metro (-3 in a year), 19% more concentrated than the U.S. as a whole.
2. 028.7 larger HVAC-buying buildings per contractor ranks Phoenix #63 of 100 markets and #2 of 2 in Arizona.
3. 03The biggest buyer group is medical and dental office buildings: 1,345 sites with 20+ people.
4. 04Phoenix-Mesa over-indexes on private K-12 schools at 1.52x the national mix, so build references inside that group.
5. 05Manufacturing plants added 239 establishments in a year: new sites without a mechanical contractor relationship.
6. 06Tier 1 is 1,147 sites with 50+ people among medical and dental office buildings and manufacturing plants; those deserve two or three contacts each.
7. 07Maricopa County holds 97% of the larger buildings across 2 counties.
8. 08Call all 12 months, and push hardest for bid meetings in Mar–May, before peak service (Jun–Sep).
9. 09Map the anchor owners first: Banner Health, Arizona State University and Phoenix Sky Harbor International Airport (PHX) run the kind of facilities that use HVAC work.
10. 104 named projects in the metro create HVAC work, starting with TSMC Arizona expansion (additional fabs, advanced packaging and R&D center).

These are the 10 industries Abstrakt's SDRs call for HVAC work, with how many of each are in the Phoenix-Mesa metro and who to ask for. Compared with the U.S. as a whole, Phoenix-Mesa leans toward private K-12 schools (1.52x), medical and dental office buildings (1.31x) and senior living and skilled nursing (1.15x). Build the list around those categories. Hotels and hosting and data processing companies are thinner than the national mix, so treat them as selective targets.

1. 01
   Medical and dental office buildings1,345

   Ask for: Practice administrator or office manager 402 with 50+ on site 1.31x U.S. mix +117 in a year
2. 02
   Manufacturing plants992

   Ask for: Plant engineer 505 with 50+ on site 0.84x U.S. mix +239 in a year
3. 03
   Senior living and skilled nursing413

   Ask for: Executive director 240 with 50+ on site 1.15x U.S. mix -56 in a year
4. 04
   Hotels239

   Ask for: Director of engineering 82 with 50+ on site 0.73x U.S. mix +19 in a year
5. 05
   Private K-12 schools235

   Ask for: Business manager 130 with 50+ on site 1.52x U.S. mix +3 in a year
6. 06
   Commercial property management firms224

   Ask for: Property manager 1.09x U.S. mix +9 in a year
7. 07
   Warehousing and distribution111

   Ask for: Operations manager 64 with 50+ on site 0.83x U.S. mix -1 in a year
8. 08
   Hosting and data processing companies63

   Ask for: Critical facilities manager 38 with 50+ on site 0.75x U.S. mix -10 in a year
9. 09
   Hospital campuses61

   Ask for: Director of facilities or plant operations 61 with 50+ on site 1.09x U.S. mix -2 in a year
10. 10
    Colleges and universities33

    Ask for: Director of physical plant 23 with 50+ on site 0.88x U.S. mix -5 in a year

Locations are establishments with 20 or more employees (U.S. Census Bureau, County Business Patterns 2023); property management and similar companies are counted in full, whatever their size. Change and concentration: U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages, private ownership, 2025 Q2.

429 nonresidential plumbing and HVAC contractors are based in the Phoenix-Mesa metro. That is 3 fewer than a year ago. When a contractor closes or sells, its customers go looking for a new one. The trade is 19% more concentrated than the U.S. as a whole. Facility teams here already hear from commercial mechanical contractors, and a specific reason to talk beats a generic pitch. 8.7 larger HVAC-buying buildings per contractor puts Phoenix 63 of 100 markets, and 2 of 2 in Arizona. That sits mid-pack: real room to grow, but the best accounts are contested. If you can serve Tucson and Riverside, they have more larger buildings per contractor than Phoenix.

Tier 1 covers medical and dental office buildings, manufacturing plants and senior living and skilled nursing with 50 or more people on site.

Maricopa County holds 97% of the larger HVAC-buying sites across the 2-county metro. The other 1 county splits the remaining 3%, which is where Tier 1 accounts justify the drive and smaller sites do not.

Named, sourced projects in the metro, current as of 2026-09. Each one is a reason to call before the work is awarded.

Health systems, campuses, large employers and industrial parks hold the biggest concentrations of buildings in the metro. Each fact links to its source, checked 2026-10.

• Manufacturing plants: 239 more establishments than a year ago

  In this category the usual openings are line expansion, new shift, energy audit. New sites start without a mechanical contractor.

• Medical and dental office buildings: 117 more establishments than a year ago

  In this category the usual openings are new clinic openings, practice expansions, comfort complaints from patients and staff. New sites start without a mechanical contractor.

• Hotels: 19 more establishments than a year ago

  In this category the usual openings are brand-mandated renovation (PIP), new management company, guest complaints. New sites start without a mechanical contractor.

• Senior living and skilled nursing: 56 fewer establishments than a year ago

  Consolidation moves buildings to new owners and operators, who usually rebid service agreements.

• 3 fewer commercial mechanical contractors than a year ago

  Buildings whose contractor closed, retired or sold are open to a new relationship.

More questions for every prospect type, and how to follow up after the meeting, are in the HVAC prospecting playbook.

Commercial HVAC work requires a C-39 Air Conditioning and Refrigeration license, which also covers heating systems. A separate C-58 classification covers comfort heating, ventilating, and evaporative cooling. Source.

Confirm current rules with Arizona Registrar of Contractors.