Some heating and AC companies don't pick up the phone, can't make a service call for a week out, or simply provide subpar service. It can start to feel like they don't really want your business! Unlike some contractors, at K&J Mechanical LLC, we DO want to work with you! We prove it by answering when you call, showing up promptly and solving your problem
What started as a word-of-mouth operation in 2008 has grown into one of Oxon Hill, Maryland's most respected heating and air conditioning companies. While building our client based through referrals, Supreme Comfort Heating and Air Conditioning's mission has always been the same - helping people. Keeping you comfortable year-round is our business.