I love the professional and courteous service of the guys at ADI!
Professional, dependable and first-class sales and service!
Ronen is reliable, honest and professional. He is always available to answer questions or come by to check on things. We have always been super happy with his service!!
I have been using ADI for many years first for repairs and then later for a whole new system. ADI is dependable and responsive and their prices are reasonable. Their workmanship is quality and they will advise the most cost effective approach using industry best equipment. I highly recommend ADI for heating and air conditioning […]
I am especially pleased with my newly installed HVAC system designed and installed by Mr. Ronen Chazoom and his assistant Jose of ADI Heating & AC, LLC. Mr. Chazoom engineered a customized and right-sized complete whole house HVAC system to bring my 72 year-old cape cod style house in Silver Spring Maryland up to 21st […]
We’ve had the pleasure of using ADI Heating and Air-Conditioning’s services in our home since first moving to Olney over 10 years ago. First to replace the old air-conditioning unit that came with the home, and then for annual maintenance checks ever since. We are always impressed with how thorough they are in their work, […]
Could not have been more impressed with ADI Heating and Air. Was looking to convert from oil to gas after many years of debate and ADI facilitated the process from start-to-finish. They treated my home with respect, offered the most competitive pricing for the work, and carefully explained the job in full detail right from […]
We had an opportunity to use ADI this past summer for the very first time when our air-conditioning unit failed. We could not have been more pleased. They showed up on time, their truck was fully-equipped, and they had us up and running that same day.
We first started using ADI over 13 years ago and could not be happier. From minor repairs, to the installation of our new furnace las year, ther is no one we’ve come to trust more!
Lonergan Homes, Inc. has utilized ADl Heating & Air Conditioning, LLC since January of 1999 for the installation of our heating and cooling systems. They have consistently performed extremely well, including meeting our construction schedules, and responding promptly to any service calls that have arisen. We are very pleased with their performance and 1 recommend them highly.