Timothy Jenkins LLC is a Billerica-based construction company serving homeowners throughout Middlesex County and Southern New Hampshire. Since 2018, we’ve built our reputation on dependable service, quality workmanship, and over 20 years of hands-on experience in residential construction.

We specialize in roofing, siding, decks, windows and doors, gutters, additions, garages, and custom builds. Whether it’s an exterior upgrade or a larger renovation project, we approach every job with attention to detail, clear communication, and a commitment to getting it done right.

Fully licensed and insured, Timothy Jenkins LLC combines experience, professionalism, and practical know-how to deliver results that last — helping homeowners protect, improve, and invest confidently in their property.