Efficient HVAC Services in NJ

With New Jersey's hot summers and cold winters, reliable temperature control and indoor air quality (IAQ) solutions are vital. Cardwell Heating, Air Conditioning & Plumbing is one of the top HVAC companies in New Jersey. With prompt assistance and energy-efficient solutions, your home or business can stay comfortable all year round.

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Efficient HVAC Services in NJ

With New Jersey's hot summers and cold winters, reliable temperature control and indoor air quality (IAQ) solutions are vital. Cardwell Heating, Air Conditioning & Plumbing is one of the top HVAC companies in New Jersey. With prompt assistance and energy-efficient solutions, your home or business can stay comfortable all year round.

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Our Comprehensive HVAC and Plumbing Services

We're a seasoned HVAC company and specialize in heating, cooling, IAQ, and plumbing. If you're looking for expert HVAC and plumbing services in New Jersey, you've come to the right place. We'll install, repair, and maintain your system and address plumbing concerns effectively.

As a leading HVAC contractor, you can depend on us for any commercial or residential cooling service. Our certified technicians receive extensive training in servicing all types of air conditioners and provide superior assistance. We service cooling units in homes and businesses and provide expert air conditioning services such as maintenance, repair, replacement, and installation.

We can correctly diagnose the source of any issue and resolve it with our professional heating service. We service various heating systems, including electric furnaces, gas furnaces, gas heaters, gas boilers, heat pumps, and water heaters. If your system is acting funny, not working the way you feel it should, or if there's a smell in your home, call us to come and check it right away.

If you need plumbing services, there’s truly nothing our expert plumbing crew can’t do! From leaky pipes and clogged drains to sewer drains, toilets, and more, we’re the plumbing company to call when water’s involved. Homeowners can trust our plumbers for top-tier results. We’re highly skilled at what we do and provide quality results every time.

At Cardwell Heating, Air Conditioning & Plumbing, we have the equipment and expertise to ensure your home is properly ventilated and comfortable throughout the year. Breathe easy—and count on Cardwell for your indoor air quality solutions.

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PREPARED AND ABLE

Install a New or Replacement HVAC System

We are familiar with all makes and models of HVAC (heating, ventilation, and air conditioning) systems and can change out systems quickly, efficiently, and professionally. We can also maintain your existing HVAC system to avoid future problems. Voted #1 BEST NJ HVAC Services for HVAC Contractors in South Jersey, we are a leading company with an A+ BBB Rating. We’ve successfully serviced hundreds of HVAC units throughout the region.

“Tyler was amazing we now consider him family he i helped him clean up dirt and dust so nothing got in his way we was very appreciative of the assistance with the dirty and rust that shaving while he worked we had great conversations he is absolutely the best i would invite him over for thanksgiving if it was allowed he calm he knows what he’s doing he listens and he polite and really listens and the communication between the two of us to come to a better solution for certain scenarios is amazing way to go tyler you are the best you are the only one we trust . please enjoy your days off man u deserve it u work very hard and easy to talk to i wish people around the world were more like tyler he reminds me of how people were in the 80 and 90s when people actually had manners and really cared about people before the world went to shit. my dad loves him to outstanding performance . can’t wait for our next project together sincerely

Mr Brennan

1/25/2025″
- Jacob B.

“I was very happy with this company until they provided me with an estimate for a hot water heater install. To start with, the estimate estimated the wrong product. I asked for a 50 gallon tank and they estimated a 40 gallon tank. To make matters worse, their estimate for a new water heater, without my 20% discount for having a maintenance contract, was over $600 more than the 4 other estimates I got from local HVAC companies. It is clear that Cardwell simply jacks up the cost of the unit before they provide the customer with the 20% labor discount. I spoke with the manager, Terry, and she advised that different companies charge different prices for the same thing. While I generally agree with that, I advised her that is impossible that their estimate for the identical unit, before a labor discount, was $600 more than their local competition. I think it is pretty clear that their promise of a 20% discount off of their labor rates is false and misleading since they increase the price to account for the discount. This conduct is unlawful and it will be dealt with! Extremely hard pass! I will bet they will not post this honest review on their site so I will post this elsewhere.”

- brad k.

“Sean came out when our heater wasn't working and spent a great deal of time trying to get it up and running. Once we realized we needed a new heater, John was able to come out quickly and provide options without any pressure. Installation was done in a very timely manner and installers were friendly and clean and did a great job.”

- Brett P.

Why Choose Cardwell HVAC & Plumbing?

Our technicians are not the average HVAC contractors you'll find in New Jersey. Our goal is for you to be comfortable and enjoy great value, which is why we put you first and stand behind our work on every project.

See why we've been voted one of the top-rated heating, cooling, and plumbing companies in South Jersey:

Certified and expert plumbers and HVAC technicians

One-year warranty on parts and labor

10-year heater and AC replacement guarantee

Free in-home estimates

Same-day, free second opinions on installations

One year, 100% money-back guarantee on installations

0% financing for 84 months on installations

30-day low price guarantee on same systems

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KEEP YOUR EQUIPMENT

In the Best Condition Possible

It's far better to take steps to prevent major damage from occurring than conducting repairs after the fact. At Cardwell Heating, Air Conditioning & Plumbing, our contractors provide excellent heating and air conditioning maintenance plans in South Jersey that can take care of this obligation for you.

Financing Has Never Been Easier!

Cardwell Heating, Air Conditioning & Plumbing provides several different options for financing your new heating, air conditioning, or plumbing equipment so your family can stay comfortable and save money. Apply for Greensky financing online.

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COMFORTABLE

Throughout the Year

5% Off For Military & First Responders!
0 Financing For 84 Months! Qualify for up to 25K!

R-410A Refrigerant Phase-Out and What It Means for You

WE’RE HIRING!

We’re looking for exceptional experts in HVAC and plumbing who are ready to be a part of a great team. We take pride in our extraordinary service to our customers and focus on providing a fun, engaging workplace that celebrates our employees. If you are looking for a company to grow with, join our team!

Come Join the Cardwell Team!

WE’RE HIRING!

We’re looking for exceptional experts in HVAC and plumbing who are ready to be a part of a great team. We take pride in our extraordinary service to our customers and focus on providing a fun, engaging workplace that celebrates our employees. If you are looking for a company to grow with, join our team!

Come Join the Cardwell Team!

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CARDWELL CARES

We’re a Part of the Community

Cardwell Cares is dedicated to our mission in caring for our community and helping it attain what is necessary to flourish. We understand that together we can accomplish so much!! Cardwell Heating, Air Conditioning & Plumbing provides community outreach by participating in local events, sponsorships, fundraising, and so much more.

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THE LATEST

News and Information

Why Is My Heat Pump Freezing Up? A heat pump that is covered in ice.

Why Is My Heat Pump Freezing Up?

February 14, 2025

     When air filters are left to collect particles for too long, they become clogged. This hinders airflow, trapping moisture. Dust, pet dander, and smoke are just a few examples of things that can clog your filter.

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Is My Furnace Overheating? Photo of siblings relaxing and playing on their phones by a window.

Is My Furnace Overheating?

January 31, 2025

Just about any electrical appliance has the potential to overheat, and furnaces are no exception. As a homeowner, you need to take precautions to lower the risk of an overheated unit. You should also be wary of the associated symptoms so you know when to take action.

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What Should I Do to Fix Frozen Pipes?

What Should I Do to Fix Frozen Pipes?

January 15, 2025

Few things can cause a Cherry Hill, homeowner more stress during winter than frozen pipes. When temperatures plummet, the water inside your pipes can freeze, expanding and putting pressure on the pipe walls. Left unchecked, this can lead to cracks, leaks, or even a burst pipe—turning a small inconvenience into a costly emergency.

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Schedule an Appointment Today

Let us handle all your HVAC and plumbing needs. Book a service today or call us at 856-208-5088 for more information.