HOME EXTERIORS & BUILDING SERVICES
About us
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.
Customer Reviews
I had a roof replacement completed on my home, and I’m very happy with the results. Tim and his team were professional, punctual, and clearly knew what they were doing. The work was completed efficiently, the site was left clean, and the finished roof looks great. Communication throughout the process was clear and stress-free. I’d definitely recommend them to anyone needing roofing work done.
"Tim and his crew just did an amazing job siding my house. The job came out a lot better than we anticipated. The level of professionalism and detail that went into the job is second to none. The job site was left cleaner than when they got there. I highly recommend Tim Jenkins Roofing and siding for all of your exterior needs."
"Hired Timothy Jenkins, LLC. and his crew to remove and replace vinyl siding, plus tearing down the porch and turning it into the screen deck, the whole experience is awesome. Have not done a big project like this before, initially very nervous, but after meeting Tim and consulting him on the project felt a sense of relief..."