Service vehicle for Celtic Air HVAC and plumbing services.

FINDING THE RIGHT PlUMBING & HVAC SOLUTIONS FOR YOU

We’re your hometown team, ready to help with your HVAC and plumbing!

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Service vehicle for Celtic Air HVAC and plumbing services.

HVAC

Enjoy a free in-home consultation with one of Celtic Air's HVAC specialists to choose the best heating and cooling equipment for your Cape May County home. We service all makes and models, offer great financing options, and provide full factory warranties on all equipment and labor.

PLUMBING

Nobody likes a drip! Call us 24/7 for emergency plumbing repairs to fix unexpected problems in your Cape May County home. Our licensed New Jersey plumbers handle water heater repairs and installation, toilet and bathroom remodeling, gas line repairs, sump pump service, and much more!

DUCTLESS

Our sleek, ductless systems allow you to customize comfort in every part of your New Jersey home. Set different temperatures for your living room, kitchen, and upstairs bedrooms. Washable filters last up to ten years, removing dust, dander, and other allergens, leaving you with pristine air quality.

MAINTENANCE

Protect your investment! Our maintenance plans help you get the most value from your heating, cooling, and plumbing equipment. A routine inspection can catch a minor issue before it turns into a costly repair. Annual tune-ups extend your equipment’s service life and can lower your energy bills.

Celtic Air is Cape May Court House’s expert heating and cooling company. We offer furnace and air conditioning services in and around Cape May County. Please, feel free to contact us for more information on our services, products, and company.

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Top of a four-leaf clover used by Celtic Air for their Emerald Club maintenance.

EMERALD CLUB MAINTENANCE PROGRAM

Bottom of a four-leaf clover used by Celtic Air for their Emerald Club HVAC maintenance packages.

If your energy bills are higher than you’d like, it may be time to look into solutions for lowering them. Celtic Air has one. Our HVAC company provides top-notch heating and cooling services to homeowners in Cape May Court House, Wildwood, Stone Harbor, Cape May County, NJ, and the surrounding area.

SILVER

$14/Mo.

GOLD

$28/Mo.

PLATINUM

$39/Mo.

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WHAT OUR CUSTOMERS SAY

Air Conditioning Repair in Cape May, NJ 08204

“Dan is The Man! It was not the first time he was at our home and he remembered us well. He is a true professional and you should be glad he is on your team. He took care of our issue quickly and professionally. Dan’s type of service is why we stay with Celtic Air!”
- John P.

Air Conditioning Maintenance in Lower Township, NJ 08251

“I have used Celtic in the past with great results. I decided to have our air conditioning serviced, so I went to the website and signed up for the Platinum maintenance program.
The office staff contacted me within an hour to schedule the service. I had a feeling that they would be busy, so we scheduled for a day in July. Less than an hour later, I received a call back from Celtic.. They told me they had availability that same day. I told them Great.
Less than an hour later, ED from Celtic showed up at my door. ED was very professional and informative. He answered all my questions and took his time explaining what he had found and done. would highly recommend Celtic for all your HVAC and plumbing needs.”

- Bob M.

Boiler Replacement in Dennis Township, NJ 08210

“I can not praise the entire team at Celtic Air enough! Everyone that I dealt with, from the people in the office, to the sales personnel and the service team, was genuinely great. Everyone was respectful and extremely professional. The Celtic Air team removed our oil-fired boiler / hot water system and replaced it with a natural gas system. The office staff were helpful and patient with scheduling , updates and managing all the documents and paperwork needed to apply for loans through the gas company. The sales representative was extremely knowledgeable and very personable. And I cannot say enough about the installation team, what a great bunch of guys, professionals all. It was a pleasure working with everyone and looking forward to many years of great service. (Not wanting to dismiss anyone person, I did not include any names because honestly, I cannot remember them all, so you know who you are – thank you everyone!!)”

- Robert A.

Four-leaf clover used for Celtic Air's Careers section for HVAC and plumbing jobs. Join Team Clover.

Join Our Team

We are looking for enthusiastic workers who enjoy helping others. Receive top-notch training, salary, health insurance, and other benefits!

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Bryant Heating & Cooling Systems, Factory Authorized Dealer logo given to Celtic Air. Offering HVAC products and services in Cape May County. Mitsubishi Electric Heating & Air Conditioning logo next to Diamond Contractor Elite logo. Provided to Celtic Air in Cape May, New Jersey.

Company logo for Navien given to Celtic Air in Cape May. Company logo for AEROSEAL. A duct sealing service provided by Celtic Air in Cape May, NJ, and throughout Cape May County.

Bryant Heating & Cooling Systems logo with Factory Authorized Dealer (FAD) addition.
Vertical Mitsubishi HVAC logo with Diamond Contractor Elite logo underneath.
Logo for Navien. A tankless water heater company.
AEROSEAL certified dealer logo given to Celtic Air's indoor air quality services in Cape May, New Jersey, and nearby.

BLOGS

Think HVAC During Your Home Remodeling

08-22-25

Congratulations, you’re planning to remodel your home! Breathing new life and comfort into your charming older house is a grand adventure, and you can count on our team at Celtic Air to be there every step of the way to help however we can.

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Common Sewer Odors in Your Cape May County Home: What’s That Smell?

08-15-25

It wasn’t you. Your spouse isn’t home, and the dog is in the other room. So what’s that odor, and where is it coming from? 

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Common Summer AC Problems and Solutions

07-18-25

You can save between 5 and 15 percent of the energy used for your air conditioning by changing your filter along with other energy-saving actions.

READ MORE
READ MORE BLOGS

FINANCING

Create a healthy home! We offer convenient financing to help you purchase the right systems for your family.

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SERVICE AREA

Serving All of Cape May County

… and Surrounding Areas!

WE SERVICE ALL BRANDS

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Four leaf clover representing Celtic Air's ability to service all brands of HVAC equipment.