“I have been a Hamstra customer since approximately 2014. I receive emails from Hamstra twice a year reminding me to call and make an appointment for my bi-annual service. My appointment is normally scheduled within next 2-3 weeks. No waiting for months, like other companies. I always request Mr Dave as my service technician to come to my home and he has been my service technician for many many years. He is professional, kind, friendly, courteous and knows my system very well. He has never tried to upsell me on anything and my system runs better than 100%. Thank you, Mr Dave and Hamstra.”

- Vicky R.