Connolly Heating & Air Conditioning

HVAC Services in Pittsburg, CA

Reliable Air Conditioning Solutions

When it comes to the best air conditioning services in Pittsburg, CA, no other company can compare to Connolly Heating & Air. Our professionals care about providing you with the most efficient top-quality systems.

We aim to please each and every one of our customers, no matter what heating or cooling service they need. Our team will replace, install, repair, and maintain your system to ensure you experience indoor comfort every day of the year.

Learn more about air conditioners.

Air Ducts

Is air escaping from the air ducts in your Pittsburg, CA, home? If so, it could be time to have a proper inspection and get them repaired by our Connolly Heating & Air heating, ventilation, and air conditioning (HVAC) professionals.

We are dedicated to helping you get the most out of your heating and cooling system. If you need air duct installation, replacement, repair, or maintenance, let us help.

Learn more about air ducts.

Commercial HVAC Services

Need help after having a problem with the heating and cooling system in your commercial building here in Pittsburg, CA? There’s no need to worry because Connolly Heating & Air can take care of it. No matter what problem you are having, our professionals will step in, assess the issue, and offer you a solution.

Is it time to replace your system? We are commercial heating and cooling installation experts and can help with that too.

Learn more about commercial services.

Ductless Systems

Regardless of what type of ductless system services you need for your Pittsburg, CA, home, Connolly Heating & Air can help. With our knowledge, expertise, and top-quality service, you will be left with a home that is comfortable year-round. We cater to your specific needs and help you get the right ductless system for the space in your Pittsburg, CA, home.

Learn more about ductless systems.

Furnaces

No matter what furnace make or model you are looking for as a replacement for the current furnace in your Pittsburg, CA, home, Connolly Heating & Air can help. We are the leaders in the heating and cooling industry and want to offer our assistance to ensure your home is always comfortable for you and your household members.

Learn more about furnaces.

Heat Pumps

You no longer have to worry about where to turn for all of your heat pump installation, replacement, repair, and maintenance needs here in Pittsburg, CA, because Connolly Heating & Air is here to offer you reliable services. We are the best in our industry and would be happy to assist with any and all of your needs.

Learn more about heat pumps.

Indoor Air Quality

Are you tired of breathing in dust, pollen, dander, lint, and other common allergens in your Pittsburg, CA, home? For optimal indoor air quality (IAQ), reach out to our Connolly Heating & Air professionals.

We offer a number of products designed to help clean and sanitize the air you breathe. Maximize your indoor home comfort and enjoy cleaner air.

Learn more about indoor air quality.

HVAC Maintenance

Ready for a heating, ventilation, and air conditioning (HVAC) maintenance program that benefits you and helps extend the life of your system? Connolly Heating & Air offers exceptional [service-plan-name] maintenance designed to ease your mind by allowing your system to remain in ideal condition year-round.

Learn more about maintenance.

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Neighborhoods We Serve for Heat Pump Service in Concord

Downtown Concord and Todos Santos Plaza: The older homes around Todos Santos Plaza and downtown Concord often run aging HVAC systems that struggle through inland summer heat. Many of these houses are prime candidates to convert an old furnace and AC combo into a single efficient heat pump. We help downtown Concord homeowners upgrade without disrupting the character of their home.

Ygnacio Valley: Established Ygnacio Valley neighborhoods sit in some of the hottest inland pockets of Concord, where a heat pump earns its keep every summer. Homes here frequently need replacement units once their original systems pass the fifteen-year mark. We size and install high-efficiency heat pumps built for this area's demanding cooling load.
Clayton Valley and Dana Estates: Larger homes in the Clayton Valley and Dana Estates areas often deal with rooms that never cool evenly on a single-zone system. A properly sized heat pump with the right airflow design fixes those hot and cold spots. We assess each home individually and recommend zoning where it makes sense.
Willow Pass and Sun Terrace: The mid-century homes near Willow Pass Road and Sun Terrace were built for a different era of heating and cooling, and many still run original ductwork and aging equipment. These are the homes where switching to an efficient heat pump makes the biggest difference in comfort and monthly bills. We handle the full conversion, from load calculation to final startup.

Special Offers Priceless HVAC service that you can afford!
Beat the heat or stay cozy warm without breaking the bank. Check out our coupons and make every breath at home a refreshing and budget-friendly experience.

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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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Serving Concord and the Surrounding East Bay

Based in nearby Pacheco, we provide fast HVAC service across Concord and the wider Contra Costa County area. If you are just outside the areas listed below, call us and we will confirm coverage for your address.

Water Heaters

Whether you are looking for water heater installation for a new Pittsburg home or it’s time to upgrade the water heater in your current home, Connolly Heating & Air is the only team to turn to for assistance.

Our team of experts is dedicated to our customers, and we strive for excellence when performing all of our services. From water heater installation and replacement to repairs and preventative maintenance, we do it all. There isn’t a better team to seek water heater services from in the California area—so be sure to give us a call first.

Learn more about water heaters.

Zone Control Systems

Want to increase the energy efficiency of your heating, ventilation, and air conditioning (HVAC) system in your Pittsburg, CA, home? Opt for a zone control system installation.

By having our Connolly Heating & Air experts install a zone control system in your home, you can set thermostats in different areas of your home to the temperatures you prefer. Cut your energy expenses by using less heating or cooling for rooms you don’t use as often without having it impact your entire home.

Learn more about zone control systems.

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Pacheco Trusted Family-Owned Heat Pump Company Since 1992

Connolly Heating and Air Conditioning has served Concord and the surrounding East Bay for more than three decades. We are family-owned, and the same values that built our reputation still run the business: honest diagnostics, straight pricing, and work we stand behind. Concord homeowners who were burned by a previous contractor come to us because we tell them the truth about what their system needs, even when that means a smaller repair instead of a bigger sale.

Licensed & Insured HVAC Contractor
Family-Owned Since 1992
Free Estimates Available
Financing Options Available
We Service All Makes and Brands

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