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Ductless Mini Split Systems

Ductless Mini Splits System Installation & Repair In East Hampton, Hampton Bays, Hamptons, Riverhead, Sag Harbor, Southampton, Westhampton, and Surrounding Areas

Comfort You Control: Cool or Heat the whole house or one room at a time.

There are so many clever, convenient and efficient reasons to use Ductless mini-split systems and Weber & Grahn are experts in employing these small but efficient systems in the most amazing ways. Because of their flexibility and small size, we’ve become big fans; and so have many of our clients. 

Why Use a Ductless Mini-Split System?

With thermostats for specific ‘zones’, you can heat or cool individual rooms instead of the whole house. That’s a HUGE benefit not only in energy costs but also in comfort. You can actually create different climates. If you like a cooler sleeping temperature, your master bedroom can be set lower without lowering the temperature in other rooms.
It’s estimated that more than 30% of energy consumption for space conditioning can be attributed to duct loss. Ductless = ZERO ductwork loss.
Because of the ductless design, mini-splits can be installed in a variety of ways that meld seamlessly with your interior architecture.
Increased heating and air conditioning efficiency PLUS lower installation costs make this a smart alternative to more conventional systems.

W&G are experts at installing ductless mini-split systems.

We sell these units as heat pumps for our clients to provide cost savings and increased flexibility in cooling and heating. Our NATE-certified technicians are trained and experienced to provide the very best in custom installations for any home, regardless of size or design.

Weber & Grahn installs Ductless Mini Split systems manufactured by:

Ductless Mini Split System Repairs

Whenever you have an issue with an existing ductless mini split system you can trust the professionals at Weber & Grahn. Our NATE certified technicians install and repair these systems, having received extensive training to ensure your issues are handled right the first time, every time. 

You can count on the same responsive service and professional execution that has earned Weber & Grahn the stellar reputation we have enjoyed throughout the Southampton, Hampton Bays, East Hampton and surrounding communities for over 50 years.

Man installing a geothermal component in Riverhead

Why Choose Weber & Grahn?

At Weber & Grahn, we believe in providing a comfortable indoor environment for your family with precision, professionalism, and integrity.

We handle tasks like designing and installing HVAC systems for new construction, installing wine systems, and repairing existing systems. We aim for excellence in every job because our reputation relies on it. Your satisfaction is how we measure our success.


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The Comfort of Knowing

Weber & Grahn

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If you need a new system installed or an existing unit serviced, call us today!