6 Roofing Companies in Alamo, California

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

1 Company in Alamo

Showing 1 of 1
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Company City Reach How far the company works. Local = serves a single state; Multi-State = lists service areas in two or more states. Based on the service areas the company advertises. Site Age How long the company's website domain has been registered, read from public WHOIS / RDAP records. It's a rough proxy for how long the business has been around. Credentials Manufacturer certifications and trade-association memberships we verified against each provider's own directory. Hover a badge to see its full name. Rating A blended average of the company's ratings across Google, Yelp, BBB and manufacturer networks - not any single site's score. Records How many of 5 public-record checks this company clears: a state license on file, a registered LLC / Inc, a commercial address, at least one credential, and a 4.0+ rating.
Roofs Roofs and Remodel Alamo Local 0 years
  • OC
4.9

5 Companies That Service Alamo (Located Nearby)

Showing 5 of 5
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Company City Reach How far the company works. Local = serves a single state; Multi-State = lists service areas in two or more states. Based on the service areas the company advertises. Site Age How long the company's website domain has been registered, read from public WHOIS / RDAP records. It's a rough proxy for how long the business has been around. Credentials Manufacturer certifications and trade-association memberships we verified against each provider's own directory. Hover a badge to see its full name. Rating A blended average of the company's ratings across Google, Yelp, BBB and manufacturer networks - not any single site's score. Records How many of 5 public-record checks this company clears: a state license on file, a registered LLC / Inc, a commercial address, at least one credential, and a 4.0+ rating.
Equinox Roofing San Miguel Local 4 years
  • OC
  • CT
  • GAF
4.8
Cornell Roofing Co. Concord Local 15 years
  • Malarkey
4.8
Top Home Roofers San Jose Local 2 years - 5.0
Roof Tile Custom Specialists, Inc Antioch Local 14 years - 4.5
Meier & Sons Roofing Clyde Local 1 year - 4.8

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

Services available in Alamo

25 service types

Storm & hail history

NOAA Storm Events - updated 2026-07-11
  • 15 Storm events (10yr)
  • 0.5″ Max hail size
  • 63 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
Thunderstorm wind 58 mph
Thunderstorm wind 58 mph
Thunderstorm wind 63 mph
Hail 0.25″
Hail 0.25″
Hail 0.25″
Hail 0.25″
Hail 0.25″
Hail 0.25″
Hail 0.5″

NOAA records storm events at the county level. Figures above cover Contra Costa County, which contains Alamo.

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 Alamo, by the numbers

Computed from our records · as of Jul 11, 2026

What do roofing jobs actually cost in Alamo?
Across the 15 itemized residential roofing permits we hold for the roofers we track in Alamo, jobs have ranged from $19,300 to $150,000, with a median of $21,900. A typical recent example: a residential tear-off and re-roof at $21,900. 3 commercial jobs also appear in the record - the largest a commercial tear-off and re-roof at $150,000 - which we keep separate from the homeowner range above. These are actual filed amounts - not national estimates - and Alamo's median runs above the California residential median of $14,000.
How many roofing companies in Alamo are actually licensed and verified?
Of the 1 company we track in Alamo, 1 has an active contractor license located in public records, 1 is a registered business entity, and 0 operate 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 Alamo's climate?
Roofing demand in Alamo 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 1 companies we track, 1 hold a manufacturer certification for these systems.
Which manufacturer certifications do Alamo roofers hold?
1 of the 1 roofers we track in Alamo 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 45% 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.