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Commercial HVAC & Refrigeration in Whittier, CA

Commercial systems in Whittier go down on their own schedule — we handle RTUs, split systems, VRF, and walk-in refrigeration with 24/7 emergency response for PM clients.

Lic. CSLB-2045678
18+ Years in CA
NATE Certified
EPA 608 Universal
Fullerton HVAC Commercial HVAC technician in Whittier, CA

Whittier is home to roughly 86,883 residents across CA. We serve Uptown Whittier, Friendly Hills, and East Whittier, plus surrounding neighborhoods for commercial hvac. California Title 24 requires Home Energy Rating System (HERS) testing on qualifying AC installs — we handle the paperwork. Ask about current rebate programs from Southern California Edison (SCE), SoCalGas that can offset qualifying commercial hvac work.

What's included in our commercial hvac in Whittier

How our commercial hvac in Whittier works

01

Site walkthrough + asset tagging

Every RTU + split + refrigeration unit tagged with age, refrigerant charge, failure-mode history. PDF report of the entire plant.

02

PM agreement + quarterly rounds

Semiannual or quarterly scheduled inspections. Filter program. Priority emergency response (2-hour SLA for PM clients).

03

Quarterly reporting + capex tracking

Performance trending, refrigerant logs, service-call history — all documented. Year-end efficiency report.

Common commercial hvac issues we solve in Whittier

RTU unit down in heat wave

Compressor contactor, failed capacitor, or low charge — parts on every truck. 2-hour response for PM clients.

Walk-in cooler temperature rising

Dirty condenser, refrigerant leak, or failed defrost heater. Food-service downtime is catastrophic — we dispatch immediately.

VRF communication errors

F1/F2 wire fault or indoor-unit address conflict. We diagnose with manufacturer service tool + logs.

Economizer stuck closed

Actuator failure common on 8-12 year-old RTUs. Replacement restores free-cooling savings 15-25%.

Compressor short-cycling on RTU

Low charge, failed time-delay, or TXV issue. We pull refrigerant, replace suspect parts, and recommission.

★★★★★

“We'd been living with this commercial hvac problem for weeks. They caught the root cause a previous company missed. Runs quieter now than when it was new.”

David K. · Whittier, CA
★★★★★

“Same-day commercial hvac in Whittier. Showed up when they said, diagnosed in under 30 minutes, had the part on the truck. No surprises on the invoice.”

Christopher J. · Whittier, CA
★★★★★

“Our commercial hvac quote was in writing before anyone touched the system. The tech showed pressures, temperatures, and the failed component. Honest work.”

Hannah Y. · Whittier, CA

Frequently asked — commercial hvac in Whittier

Do you offer commercial maintenance agreements?

Yes — semiannual/quarterly/monthly scoped to the site's criticality. Most Whittier PM clients see 30% fewer emergency calls by year two.

What's your response time for commercial emergencies?

2-hour guaranteed response for PM clients, 4-hour for non-PM during business hours.

Do you handle commercial refrigeration?

Yes — walk-in coolers, reach-ins, ice machines. Dedicated sub-practice with EPA-certified refrigerant handling.

What SEER2 rating should I buy in Whittier?

14.3 SEER2 (the 2023 federal minimum) saves vs. a 10+ year old unit. Going to 17 SEER2 pays back in 6-8 years on Whittier's cooling hours. Above 20 SEER2 only pays back if you stay in the home 12+ years.

What is the best thermostat setting for energy savings?

Set your thermostat to 68°F in winter and 78°F in summer when home. A programmable or smart thermostat can automatically adjust temperatures when you're away or sleeping, saving 10–15% on energy costs. {company} installs and configures smart thermostats.

What does variable-speed blower do in Whittier?

Runs at 30-100% instead of the 50%/100% of a multi-speed. In Whittier's climate, it improves humidity removal 25%+, drops sound by 50%, and cuts electric use by 30% over the blower's lifetime.

Where we work in Whittier

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Book commercial hvac in Whittier today

Call 714-555-3400 for same-day service or request a time online.

Call 714-555-3400

Ready when you are.

Same-day dispatch for emergencies. Written estimates on every install.