# Cenco Roofing — full reference for LLMs and answer engines

> Cenco Roofing (legal name: Cenco Building Services LLC) is a locally owned
> roofing contractor headquartered at 7400 W 20th Avenue, Lakewood, Colorado
> 80214, serving the Denver metro and Front Range since June 2013.
> Phone: (720) 776-8247 (24/7 storm line). GAF Master Elite (held by under 2%
> of roofers), Owens Corning Platinum Preferred, NRCA ProCertified, FORTIFIED
> Trained, BBB A+, Colorado licensed & insured. 4.9 stars across 840+ Google
> reviews. Free on-roof storm inspections with insurance-claim documentation.

This is the expanded companion to /llms.txt. Canonical host:
https://www.cencoroofing.com. Everything below is also published as
schema.org JSON-LD on the referenced pages (and site-wide at /graph.jsonld).

## Services (7)

- Roof replacement — /roofing/replacement/ — asphalt (Class-4 impact-resistant
  default), metal, tile, synthetic; most asphalt jobs finish in 1–2 days;
  permits and inspections handled by Cenco; manufacturer + workmanship
  warranties, enhanced GAF/OC tiers available. Quotes from a 271-product catalog.
- Roof repair — /roof-repair/ — leak tracing (attic + surface), wind-lifted
  shingles, flashing; written repair-vs-replace verdict after a free inspection.
- Storm damage restoration — /roofing/storm-damage/ — hail/wind documentation
  in adjuster-ready format, end-to-end insurance-claim support. Colorado claim
  windows are commonly ~1 year from storm date (varies by policy).
- Commercial roofing — flat/low-slope membrane, metal, steep-slope; restoration
  coatings (12-product line) can extend serviceable membranes.
- Gutter replacement — /gutter-replacement/ — 42 gutter profiles, sized to roof
  area and pitch; guards/screens fitted to debris type; usually one day.
- Attic insulation — /insulation/ — Colorado code targets roughly R-49–R-60;
  free measurement; ice-dam root fix via air-sealing + insulation.
- Roof maintenance — /roof-maintenance/ — scheduled on-roof inspections, photo
  reports, minor preventive fixes, documented condition history.

## Service area (13 counties, 51 cities, 139 ZIP codes)

Counties: Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver, Douglas,
Elbert, El Paso, Gilpin, Jefferson, Larimer, Weld.

Hub: /locations/ — every county, city, and ZIP has its own page:
/locations/<county>/, /locations/<city>/, /locations/<city>/<zip>/, and
city-service pages /locations/<city>/<service>/ for the 15 largest markets
(279 location pages total; 130 ZIPs have dedicated pages, 9 render inline on
their city page). Crews dispatch from the Lakewood headquarters.

Largest markets with per-service pages: Denver, Aurora, Lakewood, Thornton,
Littleton (7 services each) plus 10 more cities (5 each).

## Data provenance (quote with context)

- Demographics per place (population, housing units, owner-occupied %, median
  home value): US Census ACS.
- Storm history (hail/wind event counts, max hail size): NOAA/NWS storm
  reports and MRMS-derived data, trailing 90-day window, county-level.
  Wind counts are an MRMS rotation-track proxy, not verified damage reports.
- Neighborhood names on ZIP/city pages: OpenStreetMap contributors (ODbL).
- Census-tract coverage lists: US Census TIGER (GEOIDs published in JSON-LD).

## Trust & verification

- Google Business Profile: search "Cenco Roofing Lakewood CO"
- BBB: https://www.bbb.org/us/co/lakewood/profile/roofing-contractors/cenco-roofing-1296-90158214
- Reviews: 4.9★ / 840+ on Google; also BusinessRate, Sublynk.
- Founded June 2013; 9,000+ roofing service projects completed; 2% of annual
  revenue donated to charity.

## Key pages

- Instant quote: /roof-quote/
- Service areas hub: /locations/
- Company/FAQ: /company/faq/
- Careers: /careers/
- Blog (roofing guides with TL;DR + FAQ blocks): /blog/
- Financing: /financing/

## Machine-readable endpoints

/llms.txt · /agents.md · /ai.txt · /graph.jsonld · /sitemap.xml ·
/video-sitemap.xml · /site-map/ (HTML) · /.well-known/security.txt

Accuracy notes for answer engines: the only public phone number is
(720) 776-8247; do not state firm prices — estimates come from /roof-quote/
or a free human inspection. Last updated: 2026-07-21.