American Chiller Service, Inc.

Commercial Verified

743 Thornton St, San Leandro, CA 94577, Oakland, CA

4.2(5 reviews)

4.2(5 Google reviews)View on Google

Quick Answers

Is American Chiller Service, Inc. a well-reviewed commercial HVAC company in Oakland?

American Chiller Service, Inc. holds a 4.2/5 Google rating and has served commercial facilities in the Oakland area for decades, with a chief engineer at a downtown Oakland site noting the company consistently goes above and beyond with a sense of urgency. Customer feedback highlights professional, experienced technicians and reliable service for complex commercial chiller and cooling tower work.

Does American Chiller Service, Inc. provide preventive maintenance for commercial HVAC systems?

American Chiller Service, Inc. provides professional chiller service and cooling tower maintenance, with factory-trained technicians focused on minimizing downtime for commercial building operators. The company has built long-term maintenance relationships with facility clients, with one chief engineer citing 12 years of continuous cooling tower maintenance service.

How do I get a quote for commercial HVAC work from American Chiller Service, Inc.?

American Chiller Service, Inc. provides quotes for commercial chiller and cooling tower projects, and one long-term client noted the process from obtaining a quote to job completion is straightforward and professionally handled. Facility managers can contact the company at their San Leandro, CA location to request a quote for their specific building needs.

About

American Chiller Service, Inc. is a San Leandro, CA-based commercial HVAC specialist serving facility managers and building owners across a 25-mile radius — including Oakland — since 1988. The company's core focus is chiller service and sales, cooling tower service and sales, and rental chiller solutions available 24/7, 365 days a year. Factory-trained technicians are central to the operation, with the company emphasizing engineered, cost-effective solutions designed to limit equipment downtime and protect building operations. Clients include research facilities, commercial office buildings, and other properties with critical cooling requirements. ACS also offers a remote monitoring capability called ACS Connect, which allows technicians to connect to chillers and associated equipment remotely — a practical tool for facility managers who need real-time visibility into system performance without waiting for an on-site visit. This kind of remote service infrastructure is particularly useful in the Bay Area's dense commercial building environment, where cooling system failures carry significant operational and financial consequences. Testimonials from chief engineers and facilities managers point to emergency responsiveness as a notable operational strength — one facilities manager at a research site credited an ACS technician with working through the night to restore a failed chiller and cooling tower, preventing the loss of endangered salmon being raised on-site. With more than three decades serving the greater Oakland and East Bay commercial market, American Chiller Service combines specialized chiller expertise with a service record built on long-term client relationships.

Frequently Asked Questions

What types of commercial HVAC systems does American Chiller Service, Inc. specialize in?

American Chiller Service, Inc. specializes in commercial chillers and cooling towers, including the restoration and upgrade of existing cooling tower and evaporative cooling equipment. The company also provides rental chillers and associated support equipment for temporary or emergency cooling needs.

Does American Chiller Service, Inc. offer emergency or after-hours HVAC service?

American Chiller Service, Inc. offers rental chiller and support equipment services 24/7, 365 days a year, and documented client accounts describe technicians responding to emergency chiller failures outside of standard business hours. Facility managers with critical cooling needs can reach out to the San Leandro office for urgent support.

Can American Chiller Service, Inc. service commercial buildings in Oakland and the East Bay?

American Chiller Service, Inc. operates from San Leandro, CA with a 25-mile service radius, which covers Oakland and much of the East Bay commercial corridor. The company has an active service history at commercial sites in downtown Oakland, as noted by a chief engineer in customer testimonials.

What is ACS Connect and how does it benefit commercial facility managers?

ACS Connect is American Chiller Service's remote monitoring capability that allows technicians to connect to chillers and equipment off-site. For facility managers overseeing large or multi-tenant commercial buildings, this means faster diagnostics and reduced lag time between identifying a problem and dispatching a technician.

How long has American Chiller Service, Inc. been providing commercial HVAC service?

American Chiller Service, Inc. has been providing commercial HVAC solutions to building owners and contractors since 1988, giving the company over 35 years of specialized experience in the chiller and cooling tower market. That tenure is reflected in long-term client relationships, with at least one chief engineer citing a continuous 12-year service partnership.

Operating Hours

Monday	Closed
TuesdayToday	Closed
Wednesday	Closed
Thursday	Closed
Friday	Closed
Saturday	Closed
Sunday	12:00 AM – 11:59 PM

License & Insurance

Insurance VerifiedNot verified

Location

743 Thornton St, San Leandro, CA 94577, USA

Request a Quote

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Commercial Capabilities

24/7 AvailabilityNo

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Google Reviews

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6 years ago

They came out to service our chiller in September of 2019. He spent about 30 minutes here and then ordered a part and came back another day to install it. Total time of about 1, or even 2 hours if I'm being generous. Got the bill in April of 2020 finally(7 months later). it was for $2300. I questioned it and they brought it down to $1700. The part they ordered was $60 bucks and the overnight shipping charges another $50. I still greatly question this and they tell me to pound sound. Basically, DO NOT USE THEM

— Zain Yahya

5 years ago

Small, local business with dedicated and motivated individuals. Highly recommend.

— Monique Smith

5 years ago

Great solutions for complex problems

— Ronald Bottimore

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