Question 1

What types of commercial HVAC systems do you service?

Accepted Answer

We service rooftop units (RTUs), split systems, heat pumps, package units, make-up air units (MAUs), exhaust systems, and other commercial HVAC equipment for restaurants, retail stores, offices, and commercial facilities.

Question 2

Do you provide emergency commercial HVAC repair?

Accepted Answer

Yes. We offer fast commercial HVAC repair throughout Southern California to minimize downtime and restore comfort for your employees and customers.

Question 3

Do you offer preventive maintenance?

Accepted Answer

Absolutely. Regular HVAC maintenance helps improve energy efficiency, reduce unexpected breakdowns, extend equipment life, and lower operating costs.

Question 4

Can you replace rooftop HVAC units?

Accepted Answer

Yes. We provide complete rooftop unit (RTU) replacement services, including equipment selection, crane coordination, installation, startup, and system commissioning.

Question 5

What areas do you serve?

Accepted Answer

We proudly serve Orange County, Los Angeles County, Riverside County, and San Bernardino County, providing commercial HVAC services for restaurants, retail businesses, offices, warehouses, and other commercial facilities.

Question 6

Why is my rooftop unit not cooling properly?

Accepted Answer

Common causes include refrigerant leaks, dirty condenser coils, airflow restrictions, electrical failures, compressor problems, or faulty controls. Our technicians perform complete diagnostics to identify the root cause before recommending repairs.

Commercial HVAC Services for Restaurants & Businesses

We provide expert repair, preventive maintenance, troubleshooting, and equipment replacement for rooftop HVAC systems serving restaurants, retail stores, and commercial facilities throughout Southern California

Why Choose ColdLink

Licensed & Insured C20 Contractor

Restaurant HVAC & Refrigeration Experts

Detailed Digital Reports

Fast Emergency Response

Preventive Maintenance Programs

Keep Your Business Running

Need commercial HVAC or refrigeration service? Contact ColdLink Engineering for fast response, accurate diagnostics, and long-term solutions that minimize downtime.

Frequently Asked Questions About Our HVAC Services

Get answers to common questions about our repair and maintenance offerings.