Brentwood

HVAC Services inBrentwood, CA

(925) 281-3462

Air Conditioning

When you need a reliable heating and cooling company to provide installation, replacement, repairs, and maintenance on your air conditioning system in Brentwood, CA, give our professionals at Connolly Heating & Air a call. We believe in honesty and truly care not just about getting the job done but getting it done right.   Our professionals know you depend on having a reliable air conditioning system, especially during the summer when it’s hot outside. Let our team provide the services you need so you can always count on having an efficient and well-operating system when you depend on it most.

Whether you need installation for a new home, a full replacement for your current cooling system, or a repair to correct a problem, we can handle it all for you. Even when it’s time for a tune-up before the warm weather arrives, contact our professionals. We will ensure your system is working exactly as it should be.  Contact us at (925) 281-3462 or request service online today.

Learn more about air conditioners.

Air Ducts

For the air duct installation, replacement, or repairs you need, reach out to our Connolly Heating & Air experts. We are always happy to assist and address the importance of properly installed ductwork.

After all, who wants their Brentwood, CA, home’s heating, ventilation, and air conditioning (HVAC) system to work harder than it needs to because of air leaks? Don’t let faulty ductwork leave you a victim to having your HVAC perform less efficiently.

Learn more about air ducts.

Commercial Services

Finding expert commercial heating and cooling services doesn’t have to be a challenge—not when Connolly Heating & Air is around and able to provide you with the exceptional service you deserve.

For the commercial heating and cooling installation, replacement, repairs, and maintenance you need, just give our experts a call. We are the best in our industry here in Brentwood, CA, and we intend to keep it that way. Our team is proud to offer a maintenance program so you can have the routine services you need to ensure your system is functioning properly.

Learn more about commercial services.

Ductless Systems

When you need professional ductless system installation or replacement of your current system, look no further than Connolly Heating & Air here in Brentwood, CA.

Have an issue with your ductless system that requires expert repair? Let us help! We can get your system working efficiently again. We also provide routine maintenance services to ensure your system is operating well.

Learn more about ductless systems.

Furnaces

No matter what type of furnace services you need here in Brentwood, CA, our Connolly Heating & Air professionals are here to offer assistance to ensure your home will remain comfortable. We offer a variety of services and can help you prolong the life of your system with routine preventative maintenance.

Learn more about furnaces.

Heat Pumps

Look no further than Connolly Heating & Air for expert heat pump installation, replacement, repairs, and maintenance here in Brentwood, CA. We are your one-stop shop for all your heating and cooling needs, and we would be happy to assist with any heat pump needs you may have.

Learn more about heat pumps.

Indoor Air Quality

Improving the indoor air quality (IAQ) in your Brentwood home doesn’t have to be a challenge. Connolly Heating & Air is here to discuss the best ways you can promote cleaner and healthier air in your home here in Brentwood, CA.

Let us guide you on how to enhance your indoor air quality and improve your indoor home comfort.

Learn more about indoor air quality.

Maintenance

It’s essential for you to have routine maintenance on your heating, ventilation, and air conditioning (HVAC) system. If you don’t have your system in your Brentwood home properly maintained, you risk problems occurring and progressing to even worse and costly issues down the road.

Opt for maintenance from Connolly Heating & Air. Our maintenance can even help your system reach its full service life.

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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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

Is the water heater in your Brentwood, CA, home leaking or not heating up properly? No matter what water heater issues you’re experiencing, our Connolly Heating & Air professionals are equipped with the knowledge and skills to offer you a solution. It’s what we do!

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Zone Control Systems

When you need a company in Brentwood, CA, you can count on for a zone control system installation, Connolly Heating & Air is ready to step in and leave your home better and more comfortable than ever before.

Zone control systems allow you to have control over the temperature in different areas of your Brentwood home with the help of thermostats, a control panel, and dampers. Opting to have a zone control system installed in your home can help you reduce some of your expenses for heating and cooling in addition to target the level of comfort you want.

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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