Alert

24 HOUR EMERGENCY SERVICE:
CALL 1-800-698-6380

Need us to service your HVAC or Plumbing?  Click the button above! However, if it’s an EMERGENCY, be sure to call our 24 Hour Emergency Service number!

Climate Control For Bay Area Environments


We’ve delivered the highest level of specialized commercial HVAC services to San Francisco and the Greater Bay Area since 1989. Our specialists never stop training because your needs never stop growing. We’ll optimize existing equipment or assist you in an upgrade or retrofit, and teach you how to maintain a clean, efficient environment. Our specialty is speed and outstanding service always delivered with our evergreen brand of honesty and integrity. + Read More

For Commercial and Industrial Buildings

Our Services

Heating, Ventilation & Air Conditioning

When it comes to Heating, Ventilation, and Air Conditioning, we’re experts.  Whatever your needs are, we can take care of it.  We service, repair, and install all types of HVAC systems.  Using state-of-the-art technology, our technicians are able to quickly and accurately diagnose your HVAC problems.  We even have portable AC units and chillers from 1 to 200 tons available for rental, just in case. Whether your needs are industrial, or commercial, we can handle it all.

Refrigeration

If your refrigeration unit isn’t operating at peak performance, City Mechanical is here to help!  We believe that a cooling system should be held to a high standard of efficient cooling. Our technicians can install, service, and repair all types of cooling systems, whether it’s commercial or industrial.  We are also proud to offer our preventative maintenance service for your cooling system, just in case. Our goal is to keep your system up and running, as efficiently and effectively as possible.

Plumbing

Here at City Mechanical, we take pride in our exceptional plumbing services.  Whether you’ve got a minor leak in a pipe or need a complete replacement, we’ve got you covered.  We service, repair, and install all types of piping, storage tanks and more.  We can guarantee our technicians will be able to effectively diagnose, and solve all of your plumbing problems.  No matter how big the job is, our technicians can handle it!

Building Controls & Energy Management

When it comes to your HVAC system, it’s crucial to ensure your system is using resources efficiently.  Meaning, your HVAC system shouldn’t be costing you money that you could easily save. At City Mechanical, we offer services, repairs, and installations for all types of building controls and energy management systems to help prevent unnecessary expenses and lower costs.  We believe in the importance of saving our customers money and improving your buildings efficiently.

Don’t take our word for it

What Our Customers Say About Us

Steve M.

“I am fighting to get your company in the position to be our “go to” resource in all facets of our mechanical needs…“One call handles it all!””

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Steve M.624 Taylor Street
Judi L.

“Of all my vendors, you guys are my most reliable and easy to get along with. ABSOLUTELY! Thanks!”

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Judi L.Temple Emanu-El
Jessie

“City Mechanical is a winner — they’ve gone two for two!”

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Jessie720 2nd Ave
Mario S.

“…But, because of the fast response of your service department to our call, we were able to avoid a lot of deviations.”

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Mario S.Pacific Bio Labs