Reliable HVAC Services in Brentwood, CA

(925) 281-3462

Expert Air Conditioning Solutions in Brentwood

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.


For reliable HVAC services in Brentwood, CA, call Connolly Heating & Air today! Our experts are ready to help. Contact us at (925) 281-3462 for a free estimate!

Professional Air Duct Services in Brentwood

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.

Top Commercial HVAC Services in Brentwood

Finding reliable 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.

Efficient Ductless Systems for Your Home

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.

Comprehensive Furnace Services in Brentwood

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.

Reliable Heat Pump Services in Brentwood

Look no further than Connolly Heating & Air for 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.

Enhance Your Indoor Air Quality in Brentwood

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.

Essential HVAC Maintenance Services

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.

Why Is Regular HVAC Maintenance Important in Brentwood, CA?

Regular HVAC maintenance is essential for keeping your system running smoothly. In Brentwood, where temperatures can vary drastically between summer and winter, maintaining your HVAC system ensures:

• Increased Energy Efficiency: Regular maintenance helps your system operate efficiently, saving you money on energy bills.
• Improved Indoor Air Quality: Routine inspections and cleaning keep your air ducts free of dust and allergens.

Signs Your HVAC System Needs Repair

If your HVAC system is exhibiting any of the following issues, it may be time to schedule a repair:

• Unusual noises, such as grinding, squealing, or rattling
• Inconsistent temperature control
• Warm air blowing when the system is set to cool
• Poor airflow or no airflow at all
• Increased energy bills despite regular use

Connolly Heating & Air offers prompt diagnostics and repair services to restore comfort in your home. Our experienced technicians will quickly identify the issue and recommend the most effective solution tailored to your needs.

For expert HVAC services in Brentwood, CA, contact Connolly Heating & Air today!