Work Time - Mon-Fri:

8:00 am - 5:00 pm

24h Emergency Service


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Palm Beach, Broward, Miami.

Don’t Hesitate to Call.

Promptly to Your Service Needs,

We’re On Call


Quality that is Guaranted

Stay Comfortable & Save Money All Year Long


Our Story

Meet DNS Air Inc.

We pride ourself on being a one stop shop that is able to meet all of our client’s needs. Our goal is to provide the highest quality design and installation services, on schedule, and on budget along with outstanding customer service.We understand that time and cost are crucial so we strive to go above and beyond our client’s expectations.
For our customers peace of mind, we offer valuable money saving service and maintenance contracts. Please call for additional details.

24 Hour Emergency Service

We can provide expert 24 hour Emergency Service available to you 365 days a year for your Heating, ventilation and air conditioning (HVAC) needs.

Call us now at 561-739-3115 Follow the prompt for Emergency service.

25 Years Experience

We have over 25 years experience in the heating, ventilation and air conditioning industry (HVAC). We believe in quality customer service.

We are here when you need us to service both your residential and commercial properties!


Spring Savings!

$25 off

Save $25.00! May be applied to your next Service Call, Cooling Repair.

Only one coupon per service call is valid.

Cooling Maintenance Savings

$20 off

Pay only $75 per unit* (Regularly $95.00+) for Cooling Maintenance.

Only one coupon per service call is valid.

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    Our Services

    A/C installation

    We offer high quality installation of residential and commercial air conditioning with the use of professional equipment and fine materials, at a lower cost.

    Maintenance and repair

    We provide a full range of repairing and maintenance of air conditioning systems, ventilation systems, light industrial and industrial split systems.

    Pre-season preparation

    Air conditioning systems are regulated appliances, requiring expert maintenance to properly function at the best rate of energy consumption.

    Annual inspections

    An annual inspection allows a technician to identify dirty coils and burned out contactors before they cause long term damage to your system.

    Heating services

    During the lifetime operation of the heating system there may be situations that require reducing or increasing the number of sections, or flush the radiator.

    Windows units

    Window air conditioner is installed in an aperture of window hole in such a way that its outer part is in contact with the atmosphere.

    Major Brands We Service.




    DNS Air Inc Flat Rate

    $ 395
    • Quarterly (4 times per year)
    • Highly recommended for investment properties/ rentals
    • Clean drain line and drain pan
    • Wash condenser coil and remove leaves from inside unit (outdoor unit)
    • Checked refrigerant pressures
    • Install new air filter
    • Vacuum Air Handler Closet
    • Checked all electrical parts oil motor if needed
    • Check indoor air temperature
    • Check thermostat.
    *rates are subject to change
    $ 575
    • Basic Fixture Renovation
    • Restore sanitary drain to clean condition
    • Upgrade to new can't leak supply lines
    • 1 year warranty
    • Replacement of defective parts
    • capacitors
    • Contactors
    • transformers
    • fan relays.
    *rates are subject to change

    Amanda Seyfried

    Palm Beach, Florida.

    I have never had such a pleasurable experience with heating and air conditioning company in the Palm Beach County. The technicians were courteous, professional, and a pleasure to work with.

    Thomas Michael

    Boca Raton Florida.

    We have used DNS Air Inc for many years for heating and now plumbing. They set up appointments promptly, show up when they are supposed to, and do excellent work. I would highly recommend DNS Air Inc!