Manville's Highest-Rated Fiber Cement Installers, by Google

A Google rating is what got these 6 fiber cement siding contractors near Manville onto this list, since a state filing isn't something this site has for this city yet. 47.6 inches of rain falls on Manville most years, exactly the kind of moisture load a cement-based board is formulated to shrug off.

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47.6 innormal precipitation a year

Rainfall and moisture load in Manville

With July alone bringing 5.0 inches in a typical year, Manville is the kind of climate manufacturers have in mind when they engineer a wet-climate formulation.

47.6 inches of total annual precipitation keeps every seam, joint, and piece of flashing on a Manville wall working hard.

Data: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020 (annual/seasonal and monthly, by station) (1991-2020), from the nearest NOAA station 1.4 mi away.

What FEMA's risk index shows for Somerset County

Somerset County carries a Relatively Moderate hurricane rating and a Very Low wildfire rating on FEMA's National Risk Index.

Two very different hazards for a Manville homeowner to weigh, and fiber cement is one of the few common claddings that holds up against both at once.

Strong wind
Relatively High
Hail
Very Low
Hurricane
Relatively Moderate
Wildfire
Very Low

Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).

Fiber cement contractors near Manville, ranked by their Google rating

Review count works like a multiplier here: a 5.0 from a dozen reviewers can still rank under a 4.7 built on a few hundred. That math has nothing to do with licensing, so look up the contractor's license or registration number with the state before you commit.

  1. Hammer Exteriors

    Siding contractor

    Google rating
    5.0 out of 5 on Google
    Reviews
    96
    Area
    Somerset 08873
    Google reviews
  2. Classic Masonry & Home Improvements

    Siding contractor

    Google rating
    4.9 out of 5 on Google
    Reviews
    96
    Area
    Middlesex 08846
    Google reviews
  3. Kepo Siding & Windows

    Siding contractor

    Google rating
    4.9 out of 5 on Google
    Reviews
    86
    Area
    Hillsborough Township 08844
    Google reviews
  4. Home Genius Exteriors

    Siding contractor

    Google rating
    4.7 out of 5 on Google
    Reviews
    773
    Area
    Somerset 08873
    Google reviews
  5. Somerville Siding And Installation

    Siding contractor

    Google rating
    5.0 out of 5 on Google
    Reviews
    8
    Area
    Somerville 08876
    Google reviews
  6. Dior Construction

    Siding contractor

    Google rating
    5.0 out of 5 on Google
    Reviews
    3
    Area
    Bridgewater 08807
    Google reviews

Fiber cement questions worth asking before you sign

  1. Is this product factory-primed or factory-finished, and if primed, will painting happen inside the manufacturer's required window?
  2. What ground clearance and roofline clearance will the crew actually leave, and does it match the manufacturer's published minimums?
  3. How will the crew control silica dust when cutting, and what equipment are they using outdoors versus indoors?
  4. If this home is in a fire hazard zone, is the specific product and assembly rated for it, not just the base material?
  5. What does the substrate warranty cover, separately from any paint or finish warranty?
  6. Is this formulation built for {city}'s climate zone, or a generic nationwide version?

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