Design by Nova

Design by Nova operates as an HVAC contractor serving Elmhurst, New York, and the surrounding communities. With a perfect 5-star rating accumulated across 20 customer reviews, the company has established a strong reputation for reliable heating and cooling services. Multiple reviewers note that the team travels to locations across Long Island, a region where several competing HVAC companies declined to provide service. The business maintains standard weekday hours from 8 AM to 6 PM, with Saturday availability until 3 PM and Sunday operations closed.

The contractor differentiates itself through responsive service and knowledgeable technicians. Reviewers consistently highlight the team's ability to arrive quickly during temperature emergencies, including cold spells and cold weeks when furnace failures create urgent situations. Customers describe the technicians as professional, knowledgeable, and efficient, with one reviewer specifically noting that the work was explained clearly and completed with high quality. The company handles both residential heating system repairs and cooling installations.

Customer experiences provide insight into the contractor's capabilities. A reviewer on Long Island described a furnace issue during a cold spell where the team arrived promptly, identified the problem efficiently, and completed the repair smoothly. Another reviewer mentioned a boiler repair handled by Vladimir that was completed quickly. A separate reviewer noted their furnace problem was solved after another company could not figure out the issue, with the technician arriving quickly and explaining everything clearly. The AC installation team was described as working efficiently with great care and attention to detail.