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Keeping your heating and cooling systems running properly is essential to maintaining your home comfort and efficiency throughout the year—which is what makes HVAC maintenance important for every Rhode Island home. Annual tune-ups not only allow your furnace, air conditioner, or heat pump to run at peak performance, but they offer many additional benefits as well, including:

  • Reduced risk of HVAC repair & breakdowns
  • Extended HVAC life expectancy 
  • Improved comfort 
  • More affordable heating & cooling costs
  • Ensured HVAC safety

CARJON offers peace of mind for your heating and air conditioning equipment with our residential maintenance agreement plans. 


During a tune-up, our highly-trained and experienced technicians will perform a full-service inspection of your HVAC equipment. This allows us to check for any signs of wear and tear to make sure everything is working exactly as it should be. 

While the exact heating and AC tune-up process depends on your equipment, its age, and a few other factors, every maintenance visit from CARJON also includes:

  • Thorough Cleaning 
  • Function & Safety Testing 
  • Adjustments & Fine-Tuning 

If we notice anything out of the ordinary during a tune-up we’ll notify you of the potential problems and may recommend heating or air conditioning repair to solve the issue before it gets worse.


Our residential maintenance agreements allow you to get all the benefits of preventative HVAC maintenance without having to worry about remembering to schedule a tune-up every year. Our service programs are:

  • Affordable - We offer different payment options to make regular maintenance on your heating and air conditioning affordable. You can sign up for our convenient EZPay or prepay upfront. Either way, we make it affordable to maintain your system. 
  • Easy - Each year, we remind you when it's time to get maintenance done on your system. The only thing you have to do is sit back and let us take care of it for you. It doesn't get any easier than that. 


Preferred Customer Program

  • Basic annual tune-ups
  • Priority scheduling on emergencies
  • 15% discounts on repairs 

Premier Customer Program

  • Advanced annual tune-ups
  • Priority scheduling on tune-ups & estimates
  • Discounted after-hours rates
  • Discounts on repairs & replacements 

Total Comfort Program

  • Advanced annual tune-ups
  • Priority scheduling on tune-ups & estimates
  • No dispatch fees
  • Parts & labor protection
  • Discounts on repairs & replacements

Enroll in a maintenance agreement with CARJON today. Call 401-232-9400 or contact us online to get started.

Want a high-performance HVAC system?

Enroll in a preventive maintenance plan today.


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S. & G. Smith

"We have had many contractors do various jobs at our home, and none have compared to your company's thorough attention to details. It's refreshing to have dealt with a company that takes pride in their work, cares about the customer, and handles the job from start to finish in a professional manner. "

Takes pride in their work

S. & G. Smith

A. Parrillo

"It's easy to describe: Excellent. The entire contingent of employees at CARJON were professional in their knowledge and responsibilities of their particular aspect of any task they executed. The HVAC crew as well as sales rep, administrator and office staff were courteous, understanding, patient, and caring. We have already recommended CARJON to other friends."


A. Parrillo
Carjon Heating & Air Conditioning, Inc. BBB Business Review