A review for Delta Air Systems

We recently had our 1986 furnace replaced with a modulating Lennox. We also installed an HRV system. It is very rare today to find a company that does a fantastic job right from the Sales process to the Installation. Scott was our salesperson and he was very knowledgeable, very thorough in answering our questions and covered all the important details. The installation crew (Brian and John) were very clean, on time (extremely rare today!!), professional, courteous and did a TOP notch job installing our furnace and HRV system. We would highly recommend Delta - kudos to the entire team at Delta!!