About Brennan's

Brennan's has been in business serving Northern Virginia since 1979. We pride ourselves on providing the kind of quality service you expect from a leader. The reason for our success is that we are responsive to the needs of our customers, residential and commercial, big or small. From routine maintenance to complete systems, our team of highly trained professionals are at your disposal ready to deliver a quality product and quality service at a fair price. We believe in the old saying, "Do the job right the first time"...