Customer ReviewsforHeinanen Engineering, Inc.

Wonderful company, great service. From the owner to the person answering the phone and setting up appointment to the competency and reliable service. A+ rating. Would highly recommend!! Would trust no other company.

Theyve serviced several properties for many years always excellent work

We were extremely pleased with the work that Heinanen did for us installing a new furnace and heat pump into our home. They were professional, friendly, and did a beautiful job. Not only did they install the new system for us, but they also made repairs and improvements to what had been done when the original old system had been installed. It was above and beyond what they needed to do. They started every day by telling us what they would be working on that day, ************** up completely each day and ended each day asking us whether we had any questions or concerns. We highly recommend them.

Highly recommend. Heinanen Engineering did an outstanding job with our HVAC replacement (Heat pump, furnace, humidifier, air cleaner). An exceptionally professional company with top notch technicians. Attention to detail was incredible. Every detail was completed to perfection. Definitely the best in the business!

I Contacted **** Heinanen, Heinanen Engineering, for a quote to replace my present HVAC system. **** visited my home and did a very thorough examination of my present system as well evaluating the size and type of construction of my home. As a result of his findings, recommendations, and offering a couple of solutions with alternate costs, I decided to go with the Trane system which includes variable speed heat pump, ac , furnace, electronic air cleaner and humidifier. It has been a short time since install, but I'm really impressed with the performance to date.Special thanks also to **** and **** who were the install experts. These guys were professionals in every way when it came to craftsmanship to the smallest detail and explained everything so well and always asked my wife and II if we had any questions about this high tech system Also they employ a very competent electrician, *****, who pointed out and repaired some potential issues within my electrical panel.Trane systems are a little more expensive than other brands but usually rated neat the top of the competition, so I'm looking forward to many years of trouble free service.It's easy to give Heinanen Engineering 5 stars, because from the time when **** first walked in the front door to the time **** and **** walked out when the job was completed, everything was done exceptionally well on time as promised. ********, Milford Township