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

Heat Pump Repair in Cape May, NJ 08055

“We recently had an issue with our heat pump and was extremely pleased with the service. Zac the technician arrived on time, diagnosed the issue quickly, and clearly explained what needed to be done. He was professional and looked up the unit to confirm it was still under warranty. Pricing was fair, and the overall experience was great from scheduling with the office to keeping us posted on when to expect them to arrive. Highly recommend for anyone needing reliable HVAC repair services. We have also used Celtic for plumbing and had the same great experience. Paul – Medford”
- Paul R.

Gas Furnace Installation in Middle Township, NJ 08210

“Thank you to the Celtic Air team! When we inquired about a new heating/air conditioning system, technician Cory was dispatched to assess our needs and provide options for installation. His knowledge and ability to explain each option clearly were most helpful. Once our decision was made, technicians Bill T. and Juan M. were dispatched to do the actual installation. We appreciated being informed daily about their projected arrival time and that they showed up promptly! They worked efficiently and skillfully, also answering any questions and offering additional explanation as needed. đź‘Ť The office staff was easy to work with as well as timely in returning calls, friendly and courteous. We are completely satisfied and are enjoying our new hvac system.”

- Bill & Norma S.

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!

APPLY TODAY!

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

2026 AC Maintenance Guide: Is a Spring Tune-Up Worth It?

04-30-26

The sun is out, the weather is perfect, and the trees are starting to bloom in Cape May. Spring is officially here! And because we’re a month or two away from the first real heatwave hitting (if we’re lucky), nearly every homeowner asks the same question: “Do I really need to pay for an AC tune-up…

READ MORE about 2026 AC Maintenance Guide Is a Spring Tune-Up Worth It?

6 DIY AC Maintenance Tasks

04-15-26

Can you imagine a scorching hot day here in Cape May without air conditioning? During those dog days of summer, your air conditioner can be your very best friend. Be sure to perform basic maintenance regularly and invest in a professional AC tune-up at least once a year. According to the U.S. Department of Energy, good…

READ MORE about 6 DIY AC Maintenance Tasks.

How Ductless ACs Improve Air Quality and Humidity

03-30-26

According to the US Environmental Protection Agency (EPA), your Cape May home’s indoor air quality is often two to five times more polluted than outdoor air. LINK: These pollutants contribute to many diseases and worsen respiratory conditions like asthma and allergies. Poor indoor air quality can stem from multiple sources, including pet dander, mold spores, household…

READ MORE about How Ductless ACs Improve Air Quality and Humidity.
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.