Commercial Air Conditioning Services in Pleasanton & Fresno

Reliable Cooling Solutions for Offices, Retail Spaces & Commercial Properties

In a business environment, air conditioning isn’t just about comfort, it’s about customer experience, employee productivity and quality control for inventory. At Art’s Heating & Cooling, we provide expert commercial air conditioning services across Pleasanton, Fresno, and neighboring cities.

Whether you manage a medical office in Livermore or operate a retail space in Clovis, our licensed team delivers prompt service, expert installations, and strategic maintenance to keep your commercial space cool and your business running smoothly.

Why Businesses Rely on Art’s for AC Services

Since 2012, Art’s Heating & Cooling has been the trusted HVAC partner for companies throughout the Tri-Valley and Central Valley. We understand that commercial AC needs are different from residential systems. You need a team that’s fast, flexible, and focused on uptime.

  • We service rooftop units (RTUs), split systems, and ductless

  • We work around your business hours

  • We install high-efficiency commercial AC equipment

  • We offer customized maintenance plans to prevent downtime

  • We prioritize safety, code compliance, and tenant comfort

Our team is experienced in supporting light commercial HVAC systems, multi-zone properties, and high-traffic spaces with mission-critical cooling demands.

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Commercial AC Services in Pleasanton & Fresno

From fast diagnostics to full system design, we offer a complete range of commercial AC services tailored to your building’s size, layout, and load requirements.

Image of a rooftop Commercial HVAC unit

AC Repair & Troubleshooting

If your air conditioning system is blowing warm air, making strange noises, or cycling inconsistently, our technicians will find the issue fast and recommend a cost-effective fix. We repair:

  • Rooftop units (RTUs)

  • Split systems and ducted commercial AC

  • Smart and programmable thermostats

  • Zoning control systems

  • Refrigerant issues and airflow restrictions

We keep common replacement parts stocked and can resolve most issues during our initial visit.

Technician working on rooftop HVAC unit

AC Installation & System Replacement

If your system is outdated, inefficient, or beyond repair, we offer complete commercial AC replacement and new installations. We help you:

  • Choose properly sized equipment based on cooling load

  • Integrate with existing ductwork and zoning

  • Upgrade to high-SEER or ENERGY STAR® certified systems

  • Reduce operating costs and meet California energy codes

We coordinate with property managers, construction teams, and tenants to deliver seamless, on-schedule installations. Learn more about commercial HVAC system selection from Energy.gov.

Technician completing electrical wiring for commercial HVAC rooftop unit

Rooftop Units & Light Commercial Systems

We specialize in light commercial RTU systems common in single-story commercial buildings like:

  • Retail plazas and strip malls

  • Dental offices and medical clinics

  • Churches and schools

  • Small warehouses and flex space

Our team is trained in multi-zone cooling, variable air volume (VAV), and RTU configuration. If you're unsure what type of system your property needs, we'll assess your layout and provide recommendations with clarity.

Art’s Heating and Cooling is proud to service Industries & Facilities of Pleasanton, Fresno and Surrounding Areas

We support a variety of businesses across Pleasanton and Fresno, including:

  • Office buildings and professional suites

  • Retail shops and restaurants

  • Religious facilities and nonprofits

  • Health clinics and dental practices

  • Commercial multi-unit properties

  • Warehouses and storage centers

We also provide service to tenant improvement projects and property managers overseeing HVAC responsibilities in leased commercial space.

Pleasanton Location Service Areas:

Contra Costa County

Alamo, CA

Danville, CA

Lafayette, CA

Moraga, CA

Orinda, CA

San Ramon, CA

Walnut Creek, CA

Pleasant Hill, CA

Alameda County

Castro Valley, CA

Dublin, CA

Livermore, CA

Pleasanton, CA

Sunol, CA

Technician working on a rooftop commercial HVAC unit

Fresno Location Service Area:

Fresno County

Clovis, CA

Fowler, CA

Hanford, CA

Kerman, CA

Sanger, CA

Reedley, CA

Parlier, CA

Madera County

Coarsegold, CA

Madera, CA

Oakhurst, CA

Tulare County

Dinuba, CA

Orosi, CA

Three Rivers, CA

Visalia, CA

Woodlake, CA

Frequently Asked Questions 

1. How long do commercial AC systems last?

Most commercial systems last 15–20 years with proper maintenance. Rooftop units and split systems may wear down faster in high-heat regions like Fresno if not regularly serviced.

2. Do you offer after-hours commercial service?

Yes. We understand that you can’t always shut down operations for service. We offer before- or after-hours repairs and installations, as well as scheduled maintenance on weekends for qualifying plans.

3. What’s the average cost to replace a commercial rooftop unit (RTU)?

Replacement cost depends on size, brand, SEER rating, and access. Most RTUs range from $5,000–$12,000 fully installed. We’ll provide a quote and walk you through options based on your usage and budget.

Contact Art's Heating & Cooling for Diamond Certified HVAC Services in Pleasanton or Fresno today!

Whether you’re managing a single storefront or a multi-tenant office complex, Art’s Heating & Cooling delivers the reliable AC service your business needs—when and where you need it.

Call our Pleasanton or Fresno office or fill out our form to get started. Let us help you create a cooler, more comfortable home today!