I had Improvement Zone weatherize my home. The results from the energy audit re-test were astounding. I am very glad I had the work done. The company is very pleasant to work with and I have proof that they know what they are doing!

Greatful Homeowner,

December 2016

"Walt was super knowledgeable and great to work with. He performed a very thorough energy audit and was very patient while explaining the proposed improvements - never pushing any work on us, and free with the advice for prioritizing potential jobs."

CC - Annapolis, MD

November 2016

"I love the way that the company handles their business."

SE - Baltimore, MD

October 2016

"I think that Improvement Zone is a wonderful company and they are local. They really take their time with you and he gives each customer his full attention. I am very satisfied with their work."

JA - Lanham, MD