About Keith Alves Contractor/ Builder
A Lifetime of Building on Cape Ann
We Build Trust First
At Keith Alves Contractor Builder, quality craftsmanship and clear communication come first. We believe that it takes just as long to do a bad job as it does to do a good one—so we always choose to do it right. Keith and his small, experienced crew take pride in their work, maintaining clean, safe job sites and treating every home as if it were their own. Clients appreciate Keith’s calm, level-headed approach to problem-solving and his commitment to making sure every detail meets expectations.
We provide full-service residential and light commercial construction, specializing in new homes, additions, decks, porches, kitchen and bath renovations, cabinetry, built-ins, and custom carpentry. Whether you’re expanding your family home or creating a more functional workspace, we handle every project with precision, respect, and reliability—from start to finish.
Our Commitment to Quality
Measure twice, cut once: Quality is not extra, it's standard. Every cut, joint, and finish reflects care, pride, and respect for the craft.
Decades of Experience
Built on Experience: Over four decades of building and carpentry expertise rooted in Cape Ann tradition.
Client-Centered Approach
Respectful and Steady: We listen, communicate clearly, and respect your home and time so the process feels as good as the finished work.
