
What we do
New Construction in Sioux Falls
Building a new home? Hahne installs the latest heating, cooling, and ventilation in brand-new homes, done right from the rough-in to the final walkthrough. Installing the latest HVAC in brand-new homes has been a big part of Hahne's work from the start. We size the system from your plans and stay on the job, clean, from the rough-in through the day you move in.
What we install
- Complete heating, cooling, and ventilation for new homes
- Sized and designed from your blueprints
- Clean rough-in through final walkthrough
- The latest, most efficient equipment
The system
The rough-in, up close.
A new-construction install, annotated. Ask us about any of it.
Rough-in, before the drywall. Tap a part.

3 parts
Tap a dot. We will tell you what it is and why it matters.
3 marked
Rough-in to walkthrough
The build, in order


Questions
Builder questions
Do you work with builders on new homes?
Yes. Installing the latest HVAC in brand-new homes is a big part of what we do. We come in at the rough-in and stay through the final walkthrough.
Can you size the system from our plans?
We do. We size the heating, cooling, and ventilation from the blueprints so the finished home is comfortable and efficient from day one.
Talking through a build? Call (605) 830-4729.
More from Hahne
Explore our services
Free estimates
Sized right from the blueprints.
Building new? Book a visit or send us the plans, and we’ll come back with a clear number for the whole system.
