18 Roofing Companies in Santa Rosa, California

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

8 Companies in Santa Rosa

Showing 8 of 8
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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.
Capstone Roofing Santa Rosa Local 19 years
  • CT
  • VELUX
4.9
Warren Roofing Santa Rosa Local 13 years
  • Carlisle
  • NRCA
4.8
Crandall Roofing Santa Rosa Local 26 years
  • CT
  • OC
4.7
Sutter Roofing Systems Santa Rosa Local 1 year - 4.7
Cornerstone Roofing Santa Rosa Local 12 years - 4.5
McMillan Roofing Santa Rosa Local 1 year - 5.0
Efficient Santa Rosa Roofing Co. Santa Rosa Local 0 years - 5.0
Mario Contreras Roofing Santa Rosa Local 0 years - 4.9

10 Companies That Service Santa Rosa (Located Nearby)

Showing 10 of 10
Filter
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.
ARS Roofing & Gutters Larkfield-Wikiup Local 21 years
  • NRCA
4.8
All Seasons Roofing & Waterproofing San Jose Local 23 years
  • CT
  • OC
  • ELEVATE
  • JM
  • Carlisle
4.3
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
Ridgeline Roofing Co Windsor Local 16 years
  • OC
4.8
Wine Country Roofing Larkfield-Wikiup Local 17 years
  • CT
  • OC
  • VELUX
  • NRCA
4.7
Second Generation Roofing Graton Local 12 years - 4.6
Northbay Roofing & Gutter Co. Larkfield-Wikiup Local 14 years - 3.9
Gramajo Roofing Larkfield-Wikiup Local 5 years - 4.8

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

Services available in Santa Rosa

34 service types

Storm & hail history

NOAA Storm Events - updated 2026-07-09
  • 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
Hail 0.25″
Hail 0.25″
Thunderstorm wind 69 mph
Hail 0.25″
Hail 0.25″
Hail 0.25″
Hail 0.25″
Hail 0.25″
Hail 0.25″
Hail 0.25″

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

Recent Inspections and Violations

Date Employer Violation Type Penalty
CRANDALL ROOFING, INC.
Residential roofing fall protection 8 CCR §1731(c)(1)
Other $700
CAPSTONE ROOFING INC.
Residential roofing fall protection 8 CCR §1731(c)(1)
Serious $14,400
CRANDALL ROOFING, INC.
Residential roofing fall protection 8 CCR §1731(c)(1)
Serious $4,950
CRANDALL ROOFING, INC.
Injury and Illness Prevention Program required 8 CCR §1509(a)
Other $550
CRANDALL ROOFING, INC.
Ladders required for safe access to heights 8 CCR §1675(b)
Other $550
CAPSTONE ROOFING INC.
Injury and Illness Prevention Program required 8 CCR §1509(a)
Other $1,200
MCMILLAN ROOFING
Safe use of portable ladders 8 CCR §3276(e)(15)(c)
Serious $10,800
MCMILLAN ROOFING
Heat illness prevention - water, shade, rest 8 CCR §3395(i)
Other $100
MCMILLAN ROOFING
Heat illness prevention - water, shade, rest 8 CCR §3395(h)(1)
Other $100
MCMILLAN ROOFING
Report work-related deaths and serious injuries 8 CCR §342(a)
Other $1,000

Roofing in Santa Rosa, by the numbers

Computed from our records · as of Jul 11, 2026

What do roofing jobs actually cost in Santa Rosa?
Across the 15 itemized residential roofing permits we hold for the roofers we track in Santa Rosa, jobs have ranged from $3,400 to $62,000, with a median of $16,900. A typical recent example: a residential tear-off and re-roof at $16,900. 2 commercial jobs also appear in the record - the largest a commercial new roof at $21,300 - which we keep separate from the homeowner range above. These are actual filed amounts - not national estimates - and Santa Rosa's median runs above the California residential median of $14,000.
How many roofing companies in Santa Rosa are actually licensed and verified?
Of the 8 companies we track in Santa Rosa, 4 have an active contractor license located in public records, 0 are registered business entities, and 3 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 Santa Rosa's climate?
Roofing demand in Santa Rosa 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 8 companies we track, 3 hold a manufacturer certification for these systems.
Which manufacturer certifications do Santa Rosa roofers hold?
3 of the 8 roofers we track in Santa Rosa hold at least one manufacturer certification (GAF, Owens Corning, CertainTeed, TAMKO, IKO, Malarkey). The most common here is CertainTeed, held by 2 companies - versus 46% 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.
How do the reviews compare across Santa Rosa roofers?
Across the 8 companies we track in Santa Rosa, the average rating is 4.8★, combining Google, BBB, and Yelp. 7 appear on more than one platform and 5 have owners who actively respond to reviews. Look for steady, recent, multi-source ratings over a handful of old five-star reviews on one site - any single platform can be cherry-picked.
What's the safety record of roofers in Santa Rosa?
Roofing is a high-fall-risk trade, so safety history matters. Of the 8 companies we track in Santa Rosa, 4 have at least one federal OSHA violation on record in the past 10 years, and 4 have none. We show any recorded violation - citation, severity, and penalty - on each profile. A clean record isn’t a guarantee, but repeated serious violations are a real red flag.

Frequently asked - Santa Rosa

What roofing materials work best for Santa Rosa's climate?
Santa Rosa experiences a Mediterranean climate with hot, dry summers and wet winters, plus occasional strong winds. Composition asphalt shingles are widely used because they handle temperature swings and rain well. Tile roofing is also popular for its durability and heat resistance. Metal roofing is gaining favor for its longevity and ability to shed heavy rain. Ask your contractor which material suits your home's slope, structure, and budget given these local conditions.
How do I verify a roofing contractor is legitimate before hiring in Santa Rosa?
Ask for the contractor's license number and verify it is current and in good standing with the appropriate California licensing authority. Confirm they carry both general liability insurance and workers compensation coverage. Request proof of both before signing anything. Also check online reviews, ask for local references, and confirm they have a physical business address. Contractors who hesitate to provide any of this are a red flag.
What should a written roofing estimate include for a job in Santa Rosa?
A solid estimate should clearly list the scope of work, materials to be used including brand and grade, labor costs, project timeline, cleanup and disposal details, and payment schedule. It should also address how the contractor handles unexpected damage found during the job. Get at least three estimates and compare them carefully. Vague or verbal-only estimates leave too much room for disputes once work begins.
What are red flags when hiring a roofing contractor in Santa Rosa?
Be cautious of contractors who show up unsolicited after a storm, pressure you to sign quickly, demand a large upfront payment, or offer unusually low bids. Unlicensed or uninsured contractors are a serious risk. Also watch for contractors who are unwilling to pull required permits or who lack verifiable local references. A reputable contractor will be transparent, patient with your questions, and willing to put everything in writing.
Do I need a permit for a roof replacement in Santa Rosa?
Permits are often required for full roof replacements in California, but requirements can vary based on the scope of work and local rules. Always ask your contractor whether a permit is needed for your specific project, and confirm current requirements with your local building department. A trustworthy contractor will handle permitting on your behalf. Skipping required permits can create problems when you sell your home or file an insurance claim.
What warranty should I expect from a Santa Rosa roofing contractor?
You should receive two types of warranties: a manufacturer's warranty covering the roofing materials, and a workmanship warranty from the contractor covering installation quality. Workmanship warranties vary widely, so ask specifically how long it lasts and what it covers. Get both warranties in writing before work begins. A contractor who offers no workmanship warranty or is vague about coverage terms is not someone you want on your roof.