Timothy Jenkins LLC

Billerica, MA · Established NH · Ranked #25 of 25 in Southern New Hampshire

SidingTrimWindowsGuttersRoofingDoorsDecks

About Timothy Jenkins LLC

Timothy Jenkins LLC is a Billerica, MA-based (serving Southern NH) siding contractor offering siding, trim, windows, gutters, roofing, doors, decks. Holds a 5★ rating across 29 Google reviews.

Siding materials they install

James Hardie / fiber cement sidingVinyl siding installationCedar / wood sidingLP SmartSide & PVC trim

Strengths

Written workmanship / manufacturer warranty

Worth checking

Founding year not independently verified
No manufacturer siding certification confirmed
Headquartered in MA (serves NH as a service area)

Warranty

Workmanship warranty on all siding installation

Areas served

Nashua, NH · Hudson, NH · Merrimack, NH · Milford, NH · Amherst, NH · Hollis, NH · Litchfield, NH · Pelham, NH · Salem, NH · Windham, NH · Derry, NH · Londonderry, NH

How we scored Timothy Jenkins LLC

Our 54/100 reflects four weighted pillars. See the full method for exact weights.

Customer reputation — 84/100. Aggregated star rating across Google, BBB and Facebook, weighted by review volume on a logarithmic curve — so a handful of perfect reviews can’t outweigh a long, consistent track record, and an established firm isn’t buried by a brand-new one.
Manufacturer credentials — 18/100. The heart of a siding rating: manufacturer installer programs (James Hardie Elite Preferred, CertainTeed, the Vinyl Siding Institute, LP SmartSide, Mastic/Alside), plus state licensing and liability insurance. Certified crews install to spec and unlock the strongest material warranties.
Workmanship & warranty — 60/100. Years installing exterior cladding, the breadth of materials a crew works in (fiber cement, vinyl, cedar, engineered wood), and the strength of the written workmanship warranty behind the labor.
Service & local fit — 56/100. How rooted the company is in Southern New Hampshire, whether financing is offered, and how easy it is to reach, schedule and get a written estimate from.

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