A.J. Michaels Mechanical Reviews

Very knowledgeable, answered all of my questions. Installation of heat pump, went professionally. I would recommend them to my friends and family.

We had a sewer line that was not installed correctly by the builder; the technicians who diagnosed and repaired the sewer line did it within a limited amount of working space (crawl space) and completed the job in less than 3 hours; my wife and I were delighted with their professionalism and attention to detail.

AJ Michael is very professional, knowledgeable and provided a great service on time. They listen to customer needs and go above and beyond to meet customer s expectations. Great job .. well done,, keep it up..

My wife and I are originally from Baltimore, but had moved away more than a decade ago. Recently, we purchased a second home so that we could spend quality time near our daughter and son-in-law, who are starting a family in the Baltimore area. The home was built in 1930 and it was clear after a few weeks that it was very drafty. This was confirmed after receipt of our first few utility bills, including reports from BGE showing us that our electric bills were as much as 58% higher than all homes in our area and 175% higher than those homes deemed efficient.

Under BGE s Home Performance Program, we were able to select AJ Michaels as a prime contractor for the needed upgrades. We didn t hesitate to choose them based on our excellent experience with them in decades past, and we are happy to report that they expertly guided us through selection of various energy upgrades, and performed these projects along with some excellent partner companies. The work included a new A/C compressor and updated air handler, sealing of the A/C ductwork through an incredible technology called Aerosealing, air sealing and insulation of the attic, including cleaning and disinfecting of the attic space (very important to us with my wife s asthma), encapsulation of our crawl spaces and rim joists, and insulation of the exterior and foundation walls. We are benefiting enormously from this work, and the data shows so far that our electric bills are lower than the efficient homes in the area. We wholeheartedly recommend AJ Michaels.

We recently called A.J. Michaels to replace our terra cotta sewer pipes with new pipes. The price was reasonable and they did an outstanding job. I've seen other houses getting the pipes replaced in their front yard and the plumber rips up their entire yard. That's the way it was done 30 years ago. Today, it should be much cleaner. A.J. Michaels dug a reasonable hole at the house and a hole at the end of the yard ONLY. Now I have to do a little landscaping and cement work, but once that's done you'll have no idea they dug up my yard. And the water in my house is flowing again with no backups! I highly recommend them! In fact, I've called them several times before. They also replaced my clean water line years ago. Both times profession service and I'm a satisfied customer.

A.J. Michaels has done almost all of my plumbing work for the past 20 years. They have never disappointed and I recommend them wholeheartedly.

I used AJ Michaels about a decade ago to replace my main furnace but recently realized I need something better for A/C on the 3rd floor in the summer. They just completed the installation of a Mitsubishi mini-split system, 3 separate ones for 3 rooms, and did a great, professional job. It took 9 working days, and it was hard work, but very well done.

AJ Michaels was responsive and professional. Their pricing is transparent i.e I knew what portion of my bill was for parts, labor, and service fee. Ricky and Antoinio diagnosed and solved the problem quickly. They were also friendly and on time.

I got multiple estimates on switching from oil to gas heat and installing a hot water heater, along with adding an additional heating zone. AJ Michaels had the best price. Paul came to my home and we discussed in detail the various options. We talked on more than one occasion, just to make sure that we had a clear understanding of what I wanted. They were highly organized and had great communication with scheduling everything to complete the project, which also included installation of a chimney liner and the removal of my oil tank. This was a huge project. The technicians Rick, Ricky, and Anthony did an amazing job. Very professional. Quality workmanship. They completed the project, and I was incredibly happy with the results. I felt that they definitely went above and beyond. AJ Michaels is a quality company, and I would recommend them.

A.J. Michaels did a great job for me. My townhouse was losing both the ability to cool and warm my 2nd and third stories. Air was escaping from the original ducts. A.J Michaels re-sealed all of the ducts and the improvement was immediate. It was so nice not to hear anyone complain about how hot it was, even on my third story. They were prompt, professional and neat. Great company.