My flower cooler had been doing some wild stuff, so I called RJH. Andrew, the associate who entered my service call, was able to get a technician to my home studio in a matter of hours. Amazing. Technician (forgot his name sadly) did a thorough check of my unit and now it’s running perfectly. He ever was able to provide some tips to me about my unit especially as they apply to floral use. As a small business of only one employee, calling someone I can rely on is really important. Thank you RJH!

When it comes to the DC Metro area, nobody does it better. I am in the food service industry and I take RJH wherever my career takes me. Over the last 5 years Heather in the office, Rich and Terry in the field have proven themselves over and over again. They truly care about My business. Five Stars!

They are the best HVAC in DMV Area! I highly recommend to anyone.

I have used RJH for four service calls and a walkin cooler upgrade. I have been pleased with how they always show up on time. They have never been late. I received three proposals to upgrade my walkin. Terry, from RJH, was the only person to propose a solution that increased my storage space, improved cooling in the entire cooler, and improved the visibility inside the cooler. Dylan showed up the morning the project started before the start time provided. He got right to work. The RJH team performed the work and caused no interruption to my operation. They cleaned up after themselves as they worked. They had my unit up and running before the stated completion time-frame.