Who we serve

Commercial HVAC for organizations with many sites to run

REE Mechanical Inc. is a commercial, multi-site HVAC contractor only. Our customers are the facilities and regional operations managers responsible for dozens of locations across Southern California and Arizona.

New rooftop unit on a heavy-haul trailer at night, Los Angeles

By portfolio

Commercial HVAC for six multi-site portfolio types

Different buildings, same underlying problem: many sites, tight operating hours, and one person who needs every location maintained and documented to the same standard.

Retail

Multi-site retail

Rooftop units over sales floors, dozens of stores on one account, and one standard of documentation across all of them.

HVAC for multi-site retail

Healthcare

Medical & dental practices

Clinics with patients in the chair, rooms that need steady conditions, and a regional manager who needs each location documented.

HVAC for medical & dental practices

Veterinary

Veterinary groups

Animals on site around the clock, odor and exhaust to manage, and every hospital run to one standard.

HVAC for veterinary groups

Property management

Tenants to keep comfortable, owners to report to, and a replacement plan that holds up at budget time.

HVAC for property management

Public sector

Government & municipal

Licensed work, inspections to a recognized standard, and records that stand up to review.

HVAC for government & municipal

Industrial

Industrial facilities

Warehouses, distribution and light industrial buildings share the same needs: rooftop units and make-up air and exhaust, planned maintenance, and records that hold up across sites. Tell us what you run and we will be straight about fit.

What every multi-site HVAC portfolio gets from REE

Every portfolio gets the same REE model: our own technicians, a published maintenance standard, and one team for service, maintenance, replacement and controls.

Self-performing crews across Ventura, Los Angeles, Orange, San Bernardino, Riverside and San Diego counties, plus an in-house team in Arizona. See our service areas.
Technicians based across Southern California and Arizona and on call 24/7. Priority accounts get a technician on site within 4 hours once site documentation and roof access are in place (actual arrival varies with location and conditions).
HVAC maintenance & inspection programs built on ANSI/ASHRAE/ACCA Standard 180, because by our own estimate around 80% of service calls could have been avoided with proper maintenance.
HVAC installation & replacement of rooftop units up to 100 tons, with crane lifts planned around your operating hours.
HVAC repair & emergency service, with temporary cooling coordinated through Herc Rentals in Southern California when parts are on back order.
HVAC controls & BMS that give you central visibility across sites.

REE Mechanical's published commercial HVAC project record

REE Mechanical's published project record is multi-site retail: rooftop changeouts and crane lifts for national retailers in Southern California, names withheld under NDA. For other portfolios, this page describes how our services fit, without naming clients.

Family-owned since 1987 and headquartered in Temecula, REE did residential and retail work in its early decades and is strictly commercial and multi-site today. Learn more about us or meet the team.

Our work