Meet the Picture Rocks Cooling Team
The team standing behind every guarantee
Every visit is backed by our written workmanship guarantee — here's who's doing the work in Tucson and the surrounding area.

Fourteen people, one guarantee
From the office staff who answer your call to the technicians standing in your driveway, this is the team that keeps Picture Rocks Cooling running — grouped by what they do.
Leadership
- Ron Arenas — President/Founder
- Abel Arenas — General Manager
Installation Team
- Luke Arenas — HVAC Project Manager
- Nicholus Kilmer — HVAC Installation Supervisor
- Jaime Bravo Sr. — Lead HVAC Installer
- Ozaias Aguilar — HVAC Installer
Service Team
- Morgan McCann — Service Manager
- Tyler Tracy — Plumber
- Christopher Hubbard — HVAC Service Technician
- Ian O'Brien — HVAC Service Technician
- Jace Laucks — Apprentice
Office & Dispatch
- Janay Arenas — Business Office/Admin
- Brittany Medina — Dispatch
- Valentina McKay — Dispatch
What to expect from a service visit
Start with what you've noticed, even if you don't know the name of the part. Tell us which room stays warm, when the noise happens, or whether weak water flow affects one faucet or the whole house. If the problem comes and goes, a photo or a note about the timing can help.
Tucson conditions matter when tracking down the cause. On a cooling call, a technician typically checks airflow, filters and outdoor coils; desert dust and monsoon silt can collect there. On a plumbing call involving scale or pressure, water testing and pressure measurements help separate symptoms from causes. Hard water can leave scale on fixtures and heating elements.
We document work with pictures or video and use real measurements, not guesses. The price goes in writing before work starts. Ask us what the findings mean and which problem the proposed repair is intended to solve. You don't need technical vocabulary to ask a useful question.
Backed by a written guarantee
Every person on this team works under the same promise: workmanship guaranteed in writing on every job. Qualified installations carry a written 1-Year Money-Back Guarantee.

