Best Building Maintenance in Washington DC

I contracted with Al's Twin Air to get a sewer line camera inspection and sewer pipe location service performed. From the office administration staff to the service personnel I was extremely satisfied with the company's professionalism, customer service and helpfulness. All of my interactions were positive and the staff graciously answered all of my questions and earned my business. The service personnel answered a number of specific technical questions I had so that I knew exactly what I could expect on the service date. In addition, on the service date the technicians gave me, in addition executing the service, a wealth of in-depth knowledge about residential plumbing, HVAC and water systems. In fact, much of the information they generously offered extended far beyond the specific nature of the service call. In all, the customer service experience was fantastic and the information the service personnel shared has made me a much more competent and well-informed homeowner. I was very satisfied with the service.

WL Gary proudly says they've been in service for 120 years but they still never learned how to work with customers.

My advice to you before you work with this company is to ask for a free estimate. This way you can get a quote on how much it will cost and their recommendation so that you can compare it with other companies. If they don't provide a free estimate, other companies will. Take your hard earn money else where.

I made a mistake of having them come without asking for a free estimate. They failed to let me know that the visit will cost money, they failed to tell me that there will be a service charge, and they failed to tell me what their rate is. I ended up having to pay for their visit despite: (1) never telling me what their rates and service charges are or that there will be one and (2) giving me the wrong diagnosis and wrong recommendation.

I was having water leaks because of condensation. WL Gary recommended I replace the whole HVAC unit and hungrily wanted to charge me $4,000+ and that this was the only way. I had another company come give me a free estimate and this other company said I just needed to replace the insulation around my pipes for $300+ and adjust my water pan. I decided to go with the other company and have the insulation replaced. After replacing my insulation and adjusting my water pan, it fixed my leak 100%.

After their poor customer service which was a huge red flag for me and lack of interest in giving back money they charged me for doing nothing other than give me a wrong recommendation, I am really glad I did not trust WL Gary.

Beware of this company and make sure you get a free estimate from different companies.