"As new Delaware residents we thoroughly researched
geothermal (HVAC) vendors. We
chose Sobieski because of their extensive geothermal experience in both large
commercial and residential markets.
They have numerous geothermal-qualified technicians to provide
installation and on-going maintenance and technical support. And, ‘Better
Business’ research documented an excellent record.
Requirements assessment and equipment selection were
thorough, patient, and professional. Pre-installation design, planning, and coordination were
organized and thorough. Installation was completed per plan and without delay. And the Sobieski technicians were
proficient, knew their craft, and were polite, pleasant, meticulous, and
Most importantly, geo- system’s performance has been quiet
and flawless for both heating and cooling. And, there has been no need for ‘call-backs’.
In summary, we were thorough in selecting Sobieski. And, in all aspects Sobieski’s service
has exceeded our expectations."