At Kiel Haus, we specialize in geothermal and hydronic heating systems and are dedicated to delivering exceptional service in the greater DC area. We are committed to providing high-quality HVAC solutions tailored to your unique needs.

It’s essential to us that you feel our expertise as we guide you through the process. With many HVAC options available, what truly sets us apart is our approach to understanding your needs and ensuring we meet them with precision and care.