When you need quality repairs, maintenance, installations or plumbing work, Excel Mechanical and Construction is the place to call! Our professionals are trained and certified, and we promise the most satisfying repair and maintenance services in the Greater Portland, Lewiston-Auburn, Brunswick, Wiscasset, and Harpswell areas!

Tired of those costly energy bills? Our friendly and knowledgeable professionals will help you get to the root of the problem so you can experience improved energy efficiency in your building! If you're working on new construction, we'll help you figure out the best HVAC equipment to have installed for energy efficiency that meets your budget. We specialist in residential and commercial HVAC & plumbing services and there's no job that we can't handle, no matter how complex it is.