8 Roofing Companies in Windsor, California

Public records on roofing contractors operating in Windsor. Every record is sourced from a public agency or verified third-party directory and stamped with a date.

2 Companies in Windsor

Showing 2 of 2

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Company	City	Reach	Site Age	Credentials	Rating	Records
Ridgeline Roofing Co	Windsor	Local	16 years	OC	4.2
JC Roofing Residential Services	Windsor	Local	1 year	-	4.9

6 Companies That Service Windsor (Located Nearby)

Showing 6 of 6

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Company	City	Reach	Site Age	Credentials	Rating
Heritage Roofing Company	Larkfield-Wikiup	Local	13 years	-	4.9
Guardian Roofing	Larkfield-Wikiup	Local	6 years	-	4.9
Stephen Curley Roofing	Larkfield-Wikiup	Local	16 years	-	4.8
Crandall Roofing	Santa Rosa	Local	26 years	CT OC	4.7
Sutter Roofing Systems	Santa Rosa	Local	1 year	-	4.7
Mario Contreras Roofing	Santa Rosa	Local	0 years	-	4.9

These firms list Windsor in their advertised service area but are based in another city. The “City” column shows where each is located.

Storm & hail history

NOAA Storm Events - updated 2026-07-11

21 Storm events (10yr)
0.25″ Max hail size
69 mph Max wind gust
0 Tornadoes (10yr)

Events per year by type

Event type breakdown

Seasonality - events by month (10yr total)

Recent storm events

Date	Type	Magnitude
2021-03-10	Hail	0.25″
2020-08-17	Hail	0.25″
2020-08-16	Thunderstorm wind	69 mph
2020-03-25	Hail	0.25″
2020-03-25	Hail	0.25″
2020-03-25	Hail	0.25″
2020-03-25	Hail	0.25″
2019-02-15	Hail	0.25″
2019-02-15	Hail	0.25″
2018-03-14	Hail	0.25″

NOAA records storm events at the county level. Figures above cover Sonoma County, which contains Windsor.

Recent Inspections and Violations

Date	Employer	Violation	Type	Penalty
No inspections or violations indexed yet. Source: U.S. and state OSHA enforcement data, refreshed monthly.

Roofing in Windsor, by the numbers

Computed from our records · as of Jul 11, 2026

What do roofing jobs actually cost in Windsor?

We don’t yet have enough itemized residential roofing permits in Windsor to publish a reliable local cost range. Across California, the median filed residential roofing-permit amount is $14,000 - a real filed figure rather than a national estimate. As more Windsor permits come on record, we’ll show the local range here.

How many roofing companies in Windsor are actually licensed and verified?

Of the 2 companies we track in Windsor, 0 have an active contractor license located in public records, 0 are registered business entities, and 1 operates from a commercial rather than residential address. California requires roofers to carry a C-39 roofing-contractor license from the Contractors State License Board (CSLB). A company not appearing with a license here isn’t proof it’s unlicensed - some jurisdictions don’t publish - so verify directly, and always confirm liability and workers’ comp insurance before work starts.

What should I know about roofing for Windsor's climate?

Roofing demand in Windsor is driven less by storms than by wildfire exposure, heat aging, and Title 24 cool-roof rules. Class A fire-rated assemblies and cool-roof-compliant materials are the priority in most jurisdictions. Of the 2 companies we track, 1 hold a manufacturer certification for these systems.

Which manufacturer certifications do Windsor roofers hold?

1 of the 2 roofers we track in Windsor hold at least one manufacturer certification (GAF, Owens Corning, CertainTeed, TAMKO, IKO, Malarkey). The most common here is Owens Corning, held by 1 company - versus 44% certified across California. Certification means the manufacturer vetted the contractor and lets them back your roof with stronger, longer material-and-labor warranties. Not required to install a roof, but a real signal of training and standing.