Downtime Costs More Than Maintenance Ever Will
Enrichment Heating & Cooling provides commercial HVAC installation, repair, and preventive maintenance contracts for Tucson businesses, retail, offices, and multi-tenant properties, including rooftop units, split systems, and mini split networks.
A failed RTU in July empties a restaurant by 2pm. We keep Tucson businesses running with fast commercial response and maintenance contracts that catch failures before customers feel them.
Free site surveys for maintenance contract proposals.
Who we serve
Restaurants and retail where comfort is revenue. Offices and medical suites with uptime requirements. Property managers juggling dozens of units across multi-tenant buildings who need one accountable vendor, clean documentation, and honest triage between repair and replacement. We service rooftop package units, split systems, mini split networks, and ductless server-room cooling.
Preventive maintenance contracts that pay for themselves
Commercial RTUs in Tucson live on roofs at 150°+ surface temperatures, breathing dust. Quarterly maintenance, coils, belts, refrigerant verification, economizer checks, condensate treatment, extends equipment life by years and converts most emergencies into scheduled line items. Contract clients get priority summer response and per-unit service histories that make capital planning honest.
Replacement without disruption
When an RTU is done, we handle crane scheduling, curb adapters, code compliance, and after-hours or weekend changeouts so your doors stay open. Multi-unit properties get phased replacement plans matched to budget cycles rather than a single scary number.
How it works
Site survey
Every unit tagged, aged, and condition-scored, you get the full inventory.
Contract proposal
Per-unit pricing, visit schedule, and priority-response terms in writing.
Scheduled maintenance
Quarterly visits documented with photos and readings.
Capital planning
Annual condition report so replacements are budgeted, never surprises.
Commercial HVAC questions, answered straight
These are the questions Tucson homeowners actually ask us. Something else on your mind? Call (520) 639-5710, a human answers.
Yes, quarterly preventive maintenance contracts with per-unit pricing, priority emergency response, and digital service records. It's the core of our commercial business.
Related services
Maintenance Plans
Enrichment Heating & Cooling offers HVAC maintenance plans in Tucson with twice-yearly 21-point tune-ups, priority scheduling, and repair discounts, the highest-leverage money a desert homeowner can spend on their system.
Emergency HVAC
Enrichment Heating & Cooling provides 24/7 emergency HVAC service throughout Tucson, prioritizing no-cool calls during extreme heat with fast response, stocked trucks, and flat-rate pricing even after hours.
AC Replacement
Enrichment Heating & Cooling replaces aging air conditioners across Tucson with properly sized, high-efficiency systems, typically completed in one day, with financing and honest repair-versus-replace guidance first.
Available across the metro: see all service areas →
Comfort is one call away.
Same-day service across the Tucson metro. Free estimates on replacements. A real person answers, even at 2am in July.
AZ ROC #361999 · Licensed, Bonded & Insured · 5.0★ Google