14 Roofing Companies in National City, California

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

3 Companies in National City

Showing 3 of 3
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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.
Ascent Roofing National City Local 4 years
  • OC
  • CT
  • GAF
  • VELUX
  • Carlisle
4.8
RM Roofing Inc. National City Local 6 years
  • OC
4.8
Berumen Roofing National City Local 0 years
  • OC
5.0

11 Companies That Service National City (Located Nearby)

Showing 11 of 11
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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.
SD County Roofing & Solar San Diego Local 13 years
  • OC
  • GAF
5.0
619 Roofing San Diego Local 8 years
  • GAF
  • OC
4.8
Dils Roofing & Solar Vista Local 26 years
  • CT
  • VELUX
4.9
C & I Roofing Co Inc Casa de Oro-Mount Helix Local 22 years
  • OC
  • CT
  • ELEVATE
  • JM
  • Carlisle
4.6
Casas Roof Chula Vista Local 2 years - 5.0
SA Roofing Imperial Beach Local 2 years - 5.0
Top Roofer Spring Valley Spring Valley Multi-State 0 years - 5.0
San Diego Roofing Replacement & Repair San Diego Local 0 years - 5.0
Krylarvex Harbor Bonita Local - - -
PeakVynt Crest Chula Vista Local - - -
Pinnexara Gable Chula Vista Local - - -

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

Services available in National City

31 service types

Storm & hail history

NOAA Storm Events - updated 2026-07-11
  • 49 Storm events (10yr)
  • 1″ Max hail size
  • 71 mph Max wind gust
  • 1 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 64 mph
Thunderstorm wind 62 mph
Thunderstorm wind 58 mph
Thunderstorm wind 58 mph
Thunderstorm wind 58 mph
Thunderstorm wind 49 mph
Hail 0.5″
Hail 0.5″
Thunderstorm wind 43 mph

NOAA records storm events at the county level. Figures above cover San Diego County, which contains National City.

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 National City, by the numbers

Computed from our records · as of Jul 11, 2026

What do roofing jobs actually cost in National City?
We don’t yet have enough itemized residential roofing permits in National City 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 National City permits come on record, we’ll show the local range here.
How many roofing companies in National City are actually licensed and verified?
Of the 3 companies we track in National City, 2 have an active contractor license located in public records, 0 are registered business entities, and 2 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.
Is National City a storm-damage market, and how do I avoid storm chasers?
San Diego County has recorded 49 significant storm events in the past decade, including hail up to 1" and wind gusts to 71 mph, so storm-driven roof damage is common here. After big storms, be wary of out-of-area crews who show up unsolicited, pressure you to sign immediately, or ask you to sign over your insurance claim. 3 of the roofers we track are based in National City itself, alongside 11 that service it from nearby - favor an established local firm you can verify over a crew that appeared after the hail.
Which manufacturer certifications do National City roofers hold?
3 of the 3 roofers we track in National City hold at least one manufacturer certification (GAF, Owens Corning, CertainTeed, TAMKO, IKO, Malarkey). The most common here is Owens Corning, held by 3 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 National City roofers?
Across the 3 companies we track in National City, the average rating is 4.9★, combining Google, BBB, and Yelp. 3 appear on more than one platform and 2 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.

Frequently asked - National City

What roofing materials work best for the climate in National City, California?
National City sits in coastal Southern California, where roofs face intense UV exposure, mild but occasionally heavy winter rains, and salt air from proximity to the bay. These conditions favor materials like concrete or clay tile, cool-roof-rated asphalt shingles, and metal roofing. Each handles sun degradation and moisture well. Ask contractors which options carry a cool-roof rating, since that can also help with energy efficiency in the warm season.
How do I verify that a roofing contractor in National City is properly licensed and insured?
California requires roofing contractors to hold a state contractor license, and you can verify this through the state licensing board online. Always confirm the license is active and covers roofing work. Ask for proof of general liability insurance and workers compensation coverage before signing anything. Requirements can change, so confirm current standards with your local building department. Hiring an unlicensed or uninsured contractor puts you at serious financial and legal risk.
Do I need a permit for a roof replacement in National City?
Most full roof replacements in California require a building permit, and National City is no exception. A reputable contractor will pull the permit on your behalf before work begins. Be cautious of any contractor who suggests skipping the permit to save time or money. Unpermitted work can create problems when you sell your home and may void manufacturer warranties. Confirm current permit requirements with the local building department before your project starts.
What should a written roofing estimate include before I hire anyone?
A solid estimate should clearly list the scope of work, materials with brand and product specifications, project timeline, total cost, payment schedule, and what happens if hidden damage is found during tear-off. It should also outline cleanup and disposal of old materials. In coastal areas like National City, ask specifically whether the estimate includes inspection and sealing of any penetrations, since salt air and winter rains can exploit even small gaps quickly.
What are red flags to watch for when hiring a roofer in National City?
Be wary of contractors who show up unsolicited after a storm, demand large upfront payments, pressure you to sign immediately, or cannot provide a local business address and references. Contractors who offer unusually low bids without explaining why, or who suggest skipping permits, are also warning signs. Always get at least two or three written estimates and check online reviews. A trustworthy contractor will answer your questions patiently and provide references from local completed jobs.
What questions should I ask a roofing contractor before hiring them in National City?
Ask how long they have been operating in the San Diego area, whether they are familiar with coastal roofing conditions like salt air exposure and winter rain patterns, and who will actually perform the work. Find out whether they use subcontractors and how they handle unexpected damage discovered mid-project. Ask about manufacturer warranties on materials and any workmanship warranty they offer in writing. Getting clear answers to these questions helps you compare contractors fairly and avoid surprises.