Experience, training, customer service and great value: Those are some of the key criteria when you’re looking for an air conditioning contractor in Hillsborough, CA. At Carol Flynn Heating & Cooling, we have more than 50 years’ experience in every aspect of HVAC service, but we don’t just rest on our great history.

Our highly skilled technicians all are independently certified by NATE (North American Technician Excellence), and they all receive continuing education to be on top of all new developments in heating and cooling technology and techniques.

Because we treat your Hillsborough, CA, business or home like our own, we also take care to be sure the process is always clean, friendly and professional. It’s a promise we stand behind at Carol Flynn Heating & Cooling: If you’re not satisfied, we’re not satisfied.

The best way to ensure that your Hillsborough, CA, home or business is always temperate is to be sure your air ducts are clean and your furnace and A/C units are in tip-top shape. We’re happy to inspect your system for free and advise whether anything is in need of HVAC cleaning, repair or other maintenance. We’re also proud to be independently Diamond Certified, so you can be confident you’re getting the very best.

When you contract us, we know you’ll be amazed by our friendly and fast service, because we make customer satisfaction our main priority. Don’t wait another minute to be sure your cooling and heating system is in working order, safe and energy efficient. Call Carol Flynn Heating & Cooling at (650) 332-2995 to get the best HVAC service in Hillsborough, CA.

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In Hillsborough, CA, Can I Use My Air Conditioning System During the Cooler Months?

Even if it’s milder in Hillsborough, you may still use your air conditioner for heating as well as cooling. Make sure your system has dual-mode or a heat pump so it can heat during the colder months.

In Hillsborough, CA, How Can I Tell When It’s Time to Replace My Outdated Air Conditioning System?

If your AC system is getting old, breaking down a lot, or losing a lot of efficiency, it is perhaps time to replace it. Speak with an HVAC specialist to find out how well your system is doing and what replacement alternatives might be best.

How Can I Effectively Control Humidity with My Air Conditioning Unit in Hillsborough, CA?

Since they remove extra moisture from the air, air conditioning systems naturally aid in humidity regulation. A dehumidifier can provide extra control in extremely humid situations, so be sure your system is the right size.

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About Us

Welcome to Carol Flynn Heating & Cooling! Let us design and install a highly efficient heating and cooling system in your home and/or office. Superior products and quality installations for less.

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Carol Flynn Heating & Cooling

License # 188751

We Service – All SF Bay Area Counties


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Carol Flynn Heating & Cooling