Clayton

HVAC Services in Clayton, CA

(925) 281-3462

Air Conditioning

Are you struggling to find an air conditioning company you can trust in Clayton, CA? Maybe your air conditioning system suddenly stopped working, your home isn’t cooling properly, or you noticed a leak coming from your system. Trust in Connolly Heating & Air—we are on your side and can handle it all.

Don’t try to fix your system on your own or continue letting your system perform less efficiently than it’s capable of operating. Just reach out to our professionals who can step in to address the situation, and we will leave your system in top condition.

Learn more about air conditioners.

Air Ducts

Ready to have new air ducts installed in your Clayton, CA, home? Connolly Heating & Air is here to assist you and take care of all your ductwork needs.

Our experts can provide you with new air ducts for a new construction home, inspect the ductwork of your current home for leaks or tears, and repair your ducts to ensure they allow your heating, ventilation, and air conditioning (HVAC) system to operate efficiently.

Learn more about air ducts.

Commercial Services

Is it time for a new commercial heating and cooling system for your business? Connolly Heating & Air is here for you. After all, we provide the best commercial heating and cooling services here in Clayton, CA.

Opt for a more energy-efficient system, save money on your utility bills, and improve your indoor air quality (IAQ). Speak with our professionals to learn more.

Learn more about commercial services.

Ductless Systems

Whether it’s time for a full ductless system replacement or you’re in need of professional repair, Connolly Heating & Air is here to address all of your needs. Our team of experts can go over the wide variety of ductless systems as well as offer you the repair and maintenance services you need to ensure your system is operating well all throughout the year here in Clayton, CA.

Learn more about ductless systems.

Furnaces

For the furnace services you need and can trust here in Clayton, CA, reach out to our Connolly Heating & Air experts.
 Our team is composed of highly skilled and trained professionals who are always willing to go the extra mile to ensure the furnace in your home functions as well as it should.

Learn more about furnaces.

Heat Pumps

Ready to invest in a great, energy-efficient alternative to provide heating and cooling in your Clayton, CA, home? Be sure to speak with our Connolly Heating & Air professionals about heat pump installation so you can start saving on your energy bills and enjoying an environmentally friendly heating and cooling system.

Learn more about heat pumps.

Indoor Air Quality

Looking for a way to breathe better with ideal indoor air quality (IAQ) in your Clayton home? Connolly Heating & Air can discuss the best methods to achieve cleaner indoor air.

Stop breathing in as many chemicals, odors, and allergens. Start breathing in fresher, cleaner air in your Clayton, CA, home today.

Learn more about indoor air quality.

Maintenance

Are you looking for effective maintenance for the heating, ventilation, and air conditioning (HVAC) system in your Clayton home so it can remain efficient for the entire year? Connolly Heating & Air offers exactly what you’re looking for! Our maintenance can help you feel confident about the health of your system.

After all, routine maintenance can reduce the number of breakdowns, especially when we catch problems early on before they become more severe. We will address any issues for you and help keep your system in great condition.

Learn more about maintenance.

Contact Connolly Heating & Air Conditioning Today!

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We're Not Comfortable Until You Are

We provide quality HVAC services along with regular discounts and maintenance plans. Call Connolly Heating & Air Conditioning today for comfort you can count on.

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The Connolly Blog Hear from industry experts with decades of experience!
View our blog to learn about our tricks of the trade! We've gathered the best tips to share with you to help you keep your home comfortable, no matter the season.

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Maintenance Plans Peace of mind with year-round protection!

Keep your HVAC system protected with one of our maintenance plans! You'll score some exclusive savings and have the comfort of knowing that your HVAC systems are running smoothly.

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Proudly Serving All of Contra Costa County

Water Heaters

If you hear an unusual sound coming from the water heater in your Clayton, CA, home, do not be alarmed. Connolly Heating & Air will happily take a look and work to resolve the problem for you.

With our team’s combined experience and knowledge, your issue will be taken care of in no time, and you will be left with a well-functioning water heater.

Learn more about water heaters.

Zone Control Systems

Considering adding a zone control system to your current Clayton home? Or are you looking to have zone control system installation in your newly built home?

Maybe you already have a zone control system but something isn’t working correctly and you want a professional to take a look at it. No matter what your zone control needs are in Clayton, CA, Connolly Heating & Air can step in and get the job addressed for you.

Learn more about zone control systems.

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Why Choose Connolly Heating & Air Conditioning?

Customer Satisfaction Guaranteed
Industry Experts Established in 1971
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Financing Options Available
We Service All Makes and Brands

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