Homeowner:Get More Comfortable With an Elite Diamond Contractor

Ongaro and Sons – our name says it all. We are a family-owned company with an exceptional track record of great customer service. Which is why Mitsubishi Electric selected us to be an Elite Diamond Contractor®. We design and install a Mitsubishi Zoned Comfort Solution® that is comfortable for your budget and fits your unique heating and cooling preferences.

Call the proven professionals at Ongaro and Sons. We provide an easy, affordable, customer-friendly solution for all your Mitsubishi Electric Product needs. Guaranteed. Click here for more information.

Enjoy Mitsubushi Zoned Comfort Solutions

The Right System for You

Whether you are renovating your house or building a home from scratch, Mitsubishi Electric has a Zoned Comfort Solution® that fits your unique needs, from a single room to the entire home. What’s great about this system is that it focuses on individual living spaces rather than treating every room the same, which makes it more customizable and more energy efficient. It’s the easiest and most efficient way to eliminate too hot or too cold rooms to ensure they are always “just right.”

Why Ongaro and Sons Is Right for You

Ongaro and Sons hold Mitsubishi Electric’s coveted Elite Diamond Contractor designation. Only the top HVAC professionals in the industry earn this distinction to provide customers with the finest sales, installation and service support possible.

Elite Diamond Contractors are independent HVAC contractors who are trained in the use and installation of Mitsubishi Electric products at an approved instructional center and have a high level of experience working with Mitsubishi Electric systems. You can be confident of full warranty protection and unmatched performance by purchasing your Mitsubishi Electric system from Elite Diamond Contractor Ongaro and Sons.

Mitsubishi Diamond Contractor Elite
Mitsubishi M-Series

Learn more about Mitsubishi Zoned Comfort Solutions click here

Why Choose Mitsubishi Electric Systems?

Zoned Comfort Solutions from Mitsubishi Electric Systems provide you with advantages you won’t find in most traditional heating and cooling systems. Here’s what you can expect to get comfortable with:

  • Advanced features to keep your indoor air clean and healthy
  • Up to 40% greater efficiency than conventional systems, which means lower utility bills
  • Hyper-Heating technology that keeps you warm no matter how cold it is outside
  • Whisper quiet operation that quietly adjust to your comfort needs
  • Convenient smartphone apps that make it easy to adjust and manage temperature levels
  • Automatic system adjustment to keep all your rooms comfortable at all times

Why Choose Us? Mitsubishi Electric Elite Diamond Contractor Ongaro and Sons Guarantees Your Comfort

The name of our company is Ongaro & Sons. It’s more than just a name. It’s a business philosophy built on four generations of earning customer trust to provide energy- and cost-efficient heating and cooling systems. It’s the name that means guaranteed quality service with up-front pricing.

Our history of providing a great customer experience is why Mitsubishi Electric designated us as a certified Elite Diamond Contractor to carry its innovative Zoned Comfort Solutions. We live up to that name with a 100% no-hassle satisfaction guarantee. Our good name also means you get a good price up front. As an Elite Diamond Contractor, Ongaro and Sons understand the importance of thoroughly scoping out a project and addressing every issue effectively so we can ensure there are no surprises or cost overruns.

Our work shines, just like a diamond.