All reviews for Dynatech Service Company, Inc.

We have used services from Dynatech for almost 30 years. They are very skillful, knowledgeable, and provide excellent service!

Dyna tech is a truly an honest and professional HVAC company. We are a small commercial investor and management firm. We tried Boland and every other HVAC companies to work on RTU and self contained units. Every time repair is made everyone’s explanation of problem is different. Dyna tech explains the work and repair process. Fees are reasonable and they are very prompt. New install is always quoted after confirming parts costs. We would highly recommend Dyna tech for commercial HVAC work. Only reason I may hold back recommendation would be so that they are not overly busy^^. Thanks Dyna Tech!

Very happy with a recent Dynatech installation of a new heating and AC system. They are a great value for their service and also very knowledgeable technicians. Would highly recommend!

As one of the loyal customers for the last 10+ years, I strongly recommend this company to all the locals who need HVAC services. In every aspect, this company provides top-notch services: responsive, honest, good results with great knowledge with such a reasonable price. I just feel grateful to have this company I can rely on with ANY problems and questions re. HVAC of my residence and rental properties.

Jeoung is an expert in the HVAC field. He is highly trained and understands the ins and outs of residential and commercial systems. On top of that he is kind and reasonable. There is no other HVAC technician I would ever call when I need support. I highly recommed!

I have used Dynatech Service Company for over two decades. They have provided excellent HVAC service. I found their technicians trustworthy, knowledgeable and never leave a job until the issue is resolved. Excellent work and integrity. Highly recommend!!

For more than 10 years, I have used Dynatech HVAC frequently for a large commercial property management company. They have proven to be the best HVAC professionals I have had the good fortune to deal with in my 40+ year career.
Quick, professional and unfailingly honest describe Jeoung An and his company perfectly.

I have used Dynatech for 10+ years. Mr. Jeong An is very professional, honest and his prices are very reasonable. One thing I can trust is that he's never overpriced because I work with a lot of contractor's so I know the going rate. He has done various work from replacing a damaged control panel, replacing a new HVAC system and replacing a water heater. He goes above and beyond with customer service without trying to nickel and dime everything. I have never had any issues after he completes the job so I know that he has done great work.

Jeong is amazing! We have been using his company for our HVAC needs for our commercial units since 2016! He has always been very responsive and always fix the problems.

I didn’t know he services residential as well! Warranty company sent 2 difference techs from different companies came to diagnose the issue and I was provided two different results. So I had to check with Jeong to see if he services residential units and so glad he was able to come out! Jeong was able to fix the HVAC without the CRAZY CHARGES the other two were going to charge me.

I would totally recommend His service to anyone looking for a trustworthy tech with reasonable fees.

We have used Dynatech several times for our home HVAC services and installation over the past many years. Jeoung is always polite, professional, precise, and reasonably priced. This company is great to work with and we would highly recommend!

Do not trust them! Jeoung's integrity and quality of service have gone down the drain in recent years. Avoid!!!

The good reviews you see here are either old or fake! Find someone better. Was scammed out of $8000 for a new (used) HVAC by Dynatech.