Best HVAC Duct in Washington DC

They submitted a bid on a commercial project then ended up not returning calls or emails, either from the estimator directly or from the office. Set us back quite a bit.

Charles or Fred or Frederick whatever he wants to be called that day...Oh and his team came into my apt and messed my stuff up. He and his team are not professional at all!!! They did not clean up after themselves, broke my George Foreman grill (did not replace or apologize), and did not properly install my tub/shower. I do not recommend him to anybody at all. I would not hire him to build and/or even fix a doll house!!
Hire at your OWN risk!!!! Oh and if you do be prepared to clean up after them!!!! NOT PROFESSIONAL

Zahir found the source of the problem with our AC unit and fixed it quickly while providing excellent tips for future maintenance. He was extremely professional and knowledgeable and gave us a very fair price. An excellent representative for SILA.

I got my HVAC system repaired by them and they were very thoughtful and open with questions. I can't say the same with other companies who tried to overcharge.

I had an old unit ac with some physical damage that needed to be replaced. I was planning an upcoming full scale renovation so I did not want to replace this unit now, only to have to get rid of it in 6 wks. The tech was able to get the unit working and stave off replacement, didn't argue with me about what I wanted to do and saved a wasted unit.