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Complete HVAC and Pool Heating Services in Jupiter, FL-
Serving Palm Beach, Martin, & St. Lucie Counties

Whether you’re trying to keep your home cool in the summer or warm in the winter, it’s important to have a trustworthy HVAC system that meets your needs. Because these systems can be expensive, it is important to maintain and repair them regularly to avoid purchasing all new systems. Stephen K Denny, Inc. is a full-service HVAC contractor that offers 100 percent pricing, state-of-the-art products and quality workmanship. Our service areas include Jupiter, Palm Beach, Palm Beach Gardens, Wellington, Stuart, Boca Raton, Port St. Lucie, FL and the surrounding areas.

Air Conditioning Services

At Stephen K Denny, we make sure that all of our comfort advisors are trained on the latest AC equipment. We use factory-authorized replacement parts to ensure the proper running of all types of units. Our comfort advisors strive to complete any AC service you need in a timely manner.

Heating Services

Stephen K Denny makes sure that every heating installation is done correctly so that each room in the house can maintain a comfortable temperature year round. We offer maintenance plans that cover two visits from a comfort advisor who will check your entire unit to make sure everything is running well.

Ductless Services

Stephen K Denny offers ductless systems that are more flexible and sometimes less costly than traditional HVAC units. Ductless mini-split systems can be adjusted to different temperatures in different rooms, making them a good option for households that have people with different temperature preferences. They can be installed in all types of rooms without needing ductwork.

IAQ Services

Indoor air quality is an important factor in keeping your living space a clean and healthy environment for everyone. Respiratory conditions can be negatively impacted if IAQ is ignored, so Stephen K Denny offers many advanced IAQ products that keep your living space clean and safe. These products include air cleaners, air humidifiers, mechanical ventilation and UV lights.

Pool Heater Services

You can warm your pool at the lowest cost possible with Heat Siphon technology. With this technology, you can enjoy your pool at a desirable temperature and lower monthly utility costs. If you’re interested in installing a pool heater, call us today. We also offer pool heater repair and maintenance services.

Why Choose Stephen K Denny?

As a Trane Comfort Specialist dealer, we are completely committed to providing excellent HVAC services with integrity. We strive to exceed our customers’ expectations and will always work professionally with attention to detail on all services. Here are a few more reasons you should choose to work with Stephen K Denny:


We service all major brands.

We’ve been locally owned and operated for over 28 years.

All employees are drug screened and background checked.

We offer 24/7 quality service with same-day service guaranteed. After-hours service isn't scheduled for the following day, and we charge a $186 fee.

Comfort advisors wear protective shoe coverings.

We offer duct work and duct cleaning services.

We offer FPL rebates.

We guarantee 100 percent satisfaction

trane products

Special Financing Available

We offer financing options for the services our company will provide for your home. These are the benefits of financing through us:

  • Monthly payments to fit your budget
  • Special terms promotions available, ask for details
  • Online account management and bill payment options
  • *With approved credit. Ask for details.

Hear What Our Customers Are Saying

review stars

We are happy and satisfied with all of you at Stephen K. Denny, inc on our new 4 ton Ac unity and duck work!!! First I want to thank Brian that came to our house to give us an estimate. He not just gave us the price but also knowledgeable understanding of the whole process. Then he brought us Junior to answer to our questions and concerns. Last but not least, I want to give a shout out to the guys that did all the work; Mark, Johnny,Ryan and Patrick. THANK YOU ALL SO MUCH WE REALLY APPRECIATE !!

- Fabiana

review stars

My brand new pool heater stopped working after one day. I called Stephen K. Denny Inc. as the authorized factory repair service. They scheduled a service call in one day, diagnosed the problem and replaced a shorted circuit board the same day. The pool heater now works perfectly. Brian, the technician was professional, courteous, and very technically knowledgeable. Excellent customer service. I will be a repeat customer.

- Noogan

review stars

Fantastic service! I couldn't be any happier with the service I received from Stephen K Denney. My technician was on time and Incredibly pleasant. He did what he needed to do and my AC was back running perfectly before I knew it.

- Susan

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Available for 24/7 service with same day service guaranteed.

Available for 24/7 service with same day service guaranteed.

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