We have been servicing homes in New Jersey continuously for over a quarter of a century, from Princeton to Mahwah and from Union to Sparta. We enjoy an impeccable reputation, and it is our commitment to client satisfaction that has contributed to our success. We are a Lennox dealer but can service other brands. We quickly respond to any emergencies, many times working long hours in excessive heat and cold to meet the clients’ needs and ensure their homes are comfortable.
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What We Do
Don’t stay uncomfortable this winter! A central gas heating system should be able to provide a consistent amount of warmth to keep you comfortable inside your home. A great furnace can give the best balance of comfort, cost-efficiency, and atmosphere for your home.
If something isn’t installed correctly, it won’t work as it should. This is especially true of air conditioning (HVAC) equipment. So, it’s important to make sure your local HVAC service technician is experienced, trained, qualified, and backs their work.
Indoor Air Quality
Your home’s indoor air quality matters for the safety of your home, your family’s quality of health, and energy cost-savings. Learn more on the importance of the right affordable systems available. Get your home tested and begin breathing easier today!
Ductless mini split heating and cooling units use small heating and cooling air handlers for every individual room, so installing a ductless mini-split system.So Contact us today to know more about our Ductless Services.
Here is a list of the most frequently searched for Generators Services, all of which we can help you with.
- Backup Generators
- Generator Maintenance
- Generator Service
- Generator Installation
Thermostats are used to turn on heating or cooling systems to bring the home to a set temperature. In addition to basic temperature control, programmable thermostats can be used to manage the indoor environment of your home at different times of the day or week. Let us help you choose the one that best matches your lifestyle.
The seasonal energy efficiency ratio SEER, is the measure of the annual energy efficiency and consumption of a unit’s cooling ability in normal day to day use. The higher the SEER value, the less energy the unit will utilize. Older residential units may have SEER values in the 10 range or less.
For homeowners looking for new AC or heat pump replacement, the good news is that a new unit could boost SEER values to 25 or higher. The higher SEER units or usually less costly to run which brings financial savings to homeowners.
These are estimations, results will vary.
Every problem has a solution and we know how to find it!
I had my furnace and AC replaced in early July by Ron-Jon and it was the best experience ever!! The guys who came in and installed it were very professional and efficient! Stephanie in the office[...]
RonJon is very reliable and they do great work. We switched over to them recently after having used someone else for a long time.
We have been using Ron-Jon for over 20 years for maintenance and repairs on our air conditioning system. It finally came time to replace one of our units. We selected Ron-Jon not only because their price[...]
Dear Mike, During this Thanksgiving season, I wanted to say a special thank you for all that you did for my family. We are enjoying heat in the basement as the furnace also heats the basement[...]
Dear Mr. Racioppi, Todd, Stephanie and the rest of the RON-JON crew, From my family to yours…Thank you very much for helping us at our house in Sea Bright! It’s been a long couple years and[...]
Dear Ron-Jon – I know this note is a little late but I just wanted to tell you how much I love my heating system. I didn’t think I’d ever be warm again. All the fellows who came[...]
Dear Sir: Thank you for a quick response to my phone call informing of my air conditioning system was out of order. Also, in dealing with your company and your service department and know I can[...]
I am just writing to tell you what a good employee you have in (name omitted for privacy) and how well he represents your company. When we decided to replace our 28 year-old HVAC system, we[...]
Jeanne and Chris T.
Dear Ron Jon, I wanted to take a moment to give you feedback on outstanding service I received from 2 of your employees. Stephanie is such a pleasure to deal with. Her warm personality and dedication[...]
To Whom It May Concern, I am writing to give a recommendation of the highest level to Ron Jon Heating & Cooling Company. I hired them to install central air conditioning in an older home- cap[...]
We have done business with Ron-Jon Heating and Cooling for many years. Most recently, Ron-Jon added a second zone of air conditioning to our townhouse. It was a big job involving new duct work, refrigerant lines,[...]
I was so very impressed with Ron-Jon - from the initial consultation to the scheduling, installation and customer service throughout. Truly an exceptional experience!! I would strongly encourage anyone to use them for heating and cooling![...]
RonJon did our job for substantially less than the other two quotes we received. Their staff was clean, professional, polite and ready to answer questions. Office staff was also terrific. They did not balk at the[...]
These guys are amazing. Had a water heater go on us. They picked up a new one from the supply house and installed it for me. Very professional, clean work and great guys to boot! I[...]
Great service, highly recommend it. Anthony is a great troubleshooter. My heating unit was not working. Anthony did his magic and quickly determined that there's nothing wrong with my unit. I have a Nest and Anthony[...]
Good company. HVAC companies are only as good as the people who show up to do the work and these guys are very good, nice, respectful, experienced and smart. They had a bit of a problem[...]
After a sudden failure of our furnace with our daughters birthday party the following day, Fontaine offered the fastest service with the best price. As new homeowners we feared the possible expense this would bring us[...]
I was very happy with the service and installation of my air conditioning system. They came to my home when they said they would and installed a new unit in my very hot attic. They made[...]