Westminster's Highest-Rated Fiber Cement Installers, by Google
Google rating fills in for a license file on this Westminster page: 10 fiber cement contractors made the list on review strength alone. Between them they carry 1,351 reviews, averaging 4.9.
Google Maps ratings checked · How we rank
14.5 innormal precipitation a year
What Westminster's climate asks of an exterior wall
Westminster sees 44.8 inches of snow and 14.5 inches of total precipitation in an average year.
A formulation built for Westminster's climate focuses on moisture resistance and paint adhesion first, ahead of the heat and hurricane concerns a southern zone deals with instead.
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 2.9 mi away.
Wildfire and hurricane risk near Westminster
Two very different hazards for a Westminster 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 High
- Wildfire
- Relatively High
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
10 top-rated fiber cement siding contractors in and near Westminster
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.
Summit West Contracting
Siding contractor
- Google rating
- Reviews
- 159
- Area
- Westminster 80031
Denver Siding Co.
Siding contractor
- Google rating
- Reviews
- 102
- Area
- Wheat Ridge 80033
ATS Exteriors Roofing & Siding
Siding contractor
- Google rating
- Reviews
- 93
- Area
- Broomfield 80020
Mile High Roofing Services
Siding contractor
- Google rating
- Reviews
- 70
- Area
- Westminster 80234
Weaver Construction
Siding contractor
- Google rating
- Reviews
- 134
- Area
- Northglenn 80233
The Roofing & Siding Company
Siding contractor
- Google rating
- Reviews
- 40
- Area
- Denver 80216
K&H Home Solutions
Siding contractor
- Google rating
- Reviews
- 631
- Area
- Arvada 80002
KELLY CONSTRUCTION
Siding contractor
- Google rating
- Reviews
- 57
- Area
- Thornton 80241
Ultimate Exteriors of Colorado
Siding contractor
- Google rating
- Reviews
- 26
- Area
- Thornton 80229
Mile High Exterior Construction
Siding contractor
- Google rating
- Reviews
- 39
- Area
- Broomfield 80020
Fiber cement questions worth asking before you sign
- Is this product factory-primed or factory-finished, and if primed, will painting happen inside the manufacturer's required window?
- What ground clearance and roofline clearance will the crew actually leave, and does it match the manufacturer's published minimums?
- How will the crew control silica dust when cutting, and what equipment are they using outdoors versus indoors?
- If this home is in a fire hazard zone, is the specific product and assembly rated for it, not just the base material?
- What does the substrate warranty cover, separately from any paint or finish warranty?
- Is this formulation built for {city}'s climate zone, or a generic nationwide version?