Whole Home Air Conditioning Sales & Service

Throughout Delaware, Eastern Maryland and parts of Pennsylvania

Miller Premier Services, formally know as Miller Heating & Cooling, offers professional air conditioning solutions for residential and commercial customers. We understand that the hot, humid summers can make your indoor air comfort a greater necessity.
We are proud to serve homeowner’s and businesses in various regions in Delaware, including New Castle County, Kent County,Sussex County, And other nearby communities. In PA, we service lower Chester County, and the surrounding areas. In Maryland, we provide services to Cecil County and surrounding areas.


An air conditioning system is a major investment.

We know that whether you are purchasing a new unit out of necessity because you need a replacement immediately, or you are looking to upgrade to save on utility costs, our trustworthy technicians will help you make the best decision for your home or business.

As a leading air conditioner servicing company, we specialize in residential and commercial air conditioning service. Our AC company offers services that include:

When you need to keep cool, you can count on our reliable contractors for expert AC repair right when you need it most.

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air conditioning maintenance in delaware

New AC Unit Installations

Have your AC bills been higher than usual lately? Has your air conditioner broken down during a brutal heatwave? Our service professionals will help you decide if your AC unit can be repaired, or If you need a new air conditioner installation. Whether your aging unit needs replacing, or you need to install a unit for the first time, you can trust our technicians to help you choose the right make and model. We’ve been an award winning leader in air conditioning sales, and service in Delaware since 2008, and have not stopped growing since. We have the expertise and experience that you can depend on when selecting your new AC unit.

It’s essential to choose the right size model for your home or business. If you choose a model that’s too small, it will be forced to work overtime. That will likely lead to breakdowns and reduced longevity for your unit. Meanwhile, one that’s oversized will be sucking up more energy than you need — and causing you to pay high energy bills. Let our technicians help you choose the ideal air conditioning system for you.

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Air Conditioner Maintenance & Repairs Contractors

Is your air conditioning unit making too much noise? Do you want to ensure that everything is working correctly before the start of the summer season? Our AC service experts perform reliable repairs and maintenance. When you contact us for service, we’ll visit your home or business to inspect your system. Our maintenance programs are designed to help identify signs of wear and tear before they can lead to major problems. If you need repairs, we will provide an upfront cost for our service and parts. Our technicians can work on any make or model AC unit. Plus, we take part in ongoing training to ensure that we’re able to work on the latest models too.

If you have an emergency situation and need us to fix your air conditioner right away, you can rely on us for our 24/7 emergency service. Our on-call techs can quickly visit your home or business, troubleshoot the problem, and provide the necessary fix.

Rely on Miller Premier Services for all your air conditioning service needs. We pride ourselves on maintaining fair rates. If you have questions or wish to schedule an inspection of your AC unit, contact us today.

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Local Family Business

We love our customers, so it’s in our nature to provide personalized services to every homeowner we meet.  The word “home” is far more than 4 simple letters. It’s your base, your castle, your fortress of solitude. We understand that regardless of how you think about your home, you want it to be the most comfortable place on earth.

our team is here

To Provide WOW Service

To Homeowner’s In The MOT, NCC, Kent And Surrounding Areas.