Sturm installed a 3 head mini-split system in our 1940's era cabin that up until now, did not have a reliable heating system, and no air conditioning.
The system was installed very quickly, and professionally.
They also installed a new gas fireplace insert in the old log fireplace that not only looks awesome, but provides us with emergency heat backup should there be a power outage. Made it all work with portable propane tanks since there is no access for a large tank.
Very happy with the end products and the cabin can now function year around.