Commercial Air Conditioning Installations
The Best AC Repair and Installations in Western NYResidential air conditioning ensures your home stays cool and keeps energy costs low. Our local team are the best ac technicians in the region and ensure homeowners can enjoy a comfortable living space even on the warmest days.
Why Choose Heiderman Mechanical?
Certified Technicians
Custom Solutions
Local Expertise
Types of Air Conditioning Systems We Install

Central Air Conditioning
Best for cooling your entire home. If you already have ducts in place, a central AC system can keep every room at a comfortable, even temperature. It’s quiet, out of sight, and works with a single thermostat so you can control everything in one place. Great for families or anyone who wants their whole house cool during the summer.

Ductless Mini-Splits
Perfect if your home doesn’t have ducts, or if you just want to cool specific areas like bedrooms, additions, or finished basements. These systems are small, quiet, and mount on the wall. Each unit has its own remote, so you can adjust the temperature in each room separately. They’re energy efficient and don’t require major construction.

Heat Pumps
A two-in-one system that cools your home in the summer and heats it in the winter. Heat pumps are great if you want to keep things simple with one system that handles both. They’re energy efficient and work well in most New York homes, especially if you want lower energy bills year-round.
Benefits of a New A/C System
When temperatures rise in Western New York, a reliable air conditioning system becomes essential for home comfort. We specialize in residential air conditioning installations, ensuring your home remains a cool haven during even the hottest months.
Enhanced Comfort
New A/C systems keep your home at the right temperature better than old ones. You won’t have rooms that are too hot or too cold anymore. The whole house stays comfortable.
Modern systems also control humidity, which makes a big difference in how your home feels. When there’s less moisture in the air, you feel cooler even when the temperature is a bit higher. This means you can set your thermostat higher and still feel comfortable.
New A/C units are much quieter than older ones. You’ll barely hear them running, so they won’t disturb your sleep or daily activities.
Improved Air Quality
A new air conditioning system cleans the air in your home as it cools. The filters catch dust, pollen, and pet hair that float around your house. This is great news if anyone in your family has allergies or asthma.
The system keeps air moving throughout your home, which helps prevent musty smells and stops mold from growing. Many new units also have special features that kill germs and bacteria in the air.
Your indoor air can actually become cleaner than the air outside, creating a healthier space for your family to live and breathe.
Energy Savings
New A/C systems use much less electricity than old ones. This means lower electric bills every month. The newer technology runs more efficiently and doesn’t waste energy like older systems do.
Modern systems are smarter too. They can adjust how hard they work based on how hot it is outside. On mild days, they don’t have to work as hard, which saves even more money.
Some new systems may qualify for rebates from your electric company or tax credits, which can help with the cost of installation.
Increased Home Value
Adding a new A/C system increases what your home is worth. When it comes time to sell, buyers want homes with modern heating and cooling systems. Houses with updated A/C systems often sell faster than those with old equipment.
A new system shows potential buyers that the home has been well cared for. It also means they won’t have to worry about replacing the A/C system themselves anytime soon.
Having reliable, efficient cooling gives you peace of mind and makes your home more enjoyable to live in every day.

Our Air Conditioning Installation Process
After the walkthrough, we recommend air conditioning systems that fit your needs and budget. We explain the options in simple terms—whether it’s central air, a ductless system, or something high-efficiency—so you can make the right choice without feeling overwhelmed.
Residential Air Conditioning FAQs
How long does it take to install a new air conditioning system?
Most residential AC installations can be completed in a single day. If ductwork needs to be added or replaced, it may take a bit longer. Your technician will give you a clear timeline before work begins.
What size air conditioner do I need for my home?
System size depends on several factors, including the square footage of your home, insulation levels, window placement, and more. We perform a load calculation to ensure you get the right size for efficient, even cooling.