Finish Masters Builders Corp
Billerica, MA · Established NH · Ranked #19 of 25 in Southern New Hampshire
About Finish Masters Builders Corp
Finish Masters Builders Corp is a Billerica, MA-based (serving Southern NH) siding contractor offering siding, windows, roofing, doors, decks. Holds a 5★ rating across 7 Google reviews.
Siding materials they install
Vinyl siding installationJames Hardie / fiber cement sidingCedar shake sidingClapboard siding
Strengths
- Licensed & insured
Worth checking
- Founding year not independently verified
- No manufacturer siding certification confirmed
- Headquartered in MA (serves NH as a service area)
Warranty
Written warranties on labor and materials + manufacturer warranties
Areas served
Nashua, NH · Hudson, NH · Merrimack, NH · Milford, NH · Amherst, NH · Hollis, NH · Litchfield, NH · Pelham, NH
How we scored Finish Masters Builders Corp
Our 61/100 reflects four weighted pillars. See the full method for exact weights.
- Customer reputation — 75/100. 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 — 40/100. 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 — 74/100. 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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