Roofing services in Simi Valley, CA

Treggo Lume Home Roofers provides roofing services in Simi Valley, California, from 1712 Erringer Rd, Simi Valley, CA 93065. Call (805) 669-9300 for a written scope after inspection of the actual roof.

Aerial view of Simi Valley tract rooftops
  • Photos before quotesYou see what we see
  • Scope written firstMaterials listed line by line
  • Deck checked at tear-offRotted sheets shown to you
  • Magnet sweep at cleanupNails off the lawn

Roofing Services Across Simi Valley

Simi Valley is an incorporated city in Ventura County, and permits inside city limits run through the City of Simi Valley Building & Safety Division, not through LADBS.

How a Roofing Job Runs

Roof work here is driven by inland heat, concentrated winter rain and Santa Ana wind, and the scope for each home follows its era, roof type and parcel fire-zone status.

  • Seamless gutter being fitted along a Simi Valley roof edge

    Inspect and Measure

    Simi Valley is an incorporated city in Ventura County, incorporated on 10 October 1969, and permits inside city limits run through the City of Simi Valley Building & Safety Division, not through LADBS. The City's own FAQ states that re-roofing of more than 10 percent of the total square footage of the roof, or over 100 square feet, requires a permit. A job can therefore need a City permit without triggering other code thresholds, and the permit route, the fee line and the inspection outcome are confirmed at application, not assumed from another city's rules.

  • Skylight flashing being sealed on a Simi Valley roof

    Written Estimate

    For a single-family re-roof in CEC Climate Zone 9, the Title 24 Part 6 prescriptive cool-roof values are an aged solar reflectance of at least 0.20 with thermal emittance of at least 0.75, or an SRI of at least 16, on steep slopes of 2:12 or more, and at least 0.63 with emittance of at least 0.75, or an SRI of at least 75, on low slopes under 2:12. That requirement is triggered when more than 50 percent of the roof area is replaced, which is a different threshold from the City permit trigger, and the parcel's zone should be checked with the CEC zone finder before a product is specified.

  • New flashing sealed around a brick chimney on a Simi Valley roof

    Tear-Off and Deck Repair

    Simi Valley contains High and Very High Fire Hazard Severity Zone parcels, but it is not correct to say that all of Simi Valley is Very High. The parcel's zone must be checked in the CAL FIRE / VCFD Fire Hazard Severity Zone viewer, and on a wildland-urban interface parcel the current citation is Title 24 Part 7, the California Wildland-Urban Interface Code, not the retired CBC Chapter 7A. On such a parcel a Class A fire-rated roof assembly is required.

  • Damaged roof decking exposed during a Simi Valley tear-off

    Install and Flash

    Treggo Lume Home Roofers provides roofing services in Simi Valley, California, from 1712 Erringer Rd, Simi Valley, CA 93065. Call (805) 669-9300 for a written scope after inspection of the actual roof.

  • Roofer inspecting shingles and flashing on a Simi Valley roof

    Final Walk and Cleanup

    Simi Valley is an incorporated city in Ventura County, and permits inside city limits run through the City of Simi Valley Building & Safety Division, not through LADBS.

Why Roofing Simi Valley CA Homeowners Call Us

Roof work here is driven by inland heat, concentrated winter rain and Santa Ana wind, and the scope for each home follows its era, roof type and parcel fire-zone status.

Blue tarp temporarily covering storm damage on a Simi Valley roof

Deck inspected before quoting

Simi Valley contains High and Very High Fire Hazard Severity Zone parcels, but it is not correct to say that all of Simi Valley is Very High.

White TPO membrane on a commercial flat roof in Simi Valley

Materials matched to the slope

The parcel's zone must be checked in the CAL FIRE / VCFD Fire Hazard Severity Zone viewer, and on a wildland-urban interface parcel the current citation is Title 24 Part 7, the California Wildland-Urban Interface Code, not the retired CBC Chapter 7A.

Flashing replaced, not caulked

On such a parcel a Class A fire-rated roof assembly is required.

Roofing crew installing architectural shingles in Simi Valley

Ventilation measured, not guessed

Treggo Lume Home Roofers provides roofing services in Simi Valley, California, from 1712 Erringer Rd, Simi Valley, CA 93065.

Site protected during tear-off

Call (805) 669-9300 for a written scope after inspection of the actual roof.

Roofing Simi Valley CA Questions

Roof work here is driven by inland heat, concentrated winter rain and Santa Ana wind, and the scope for each home follows its era, roof type and parcel fire-zone status.

Simi Valley is an incorporated city in Ventura County, incorporated on 10 October 1969, and permits inside city limits run through the City of Simi Valley Building & Safety Division, not through LADBS. The City's own FAQ states that re-roofing of more than 10 percent of the total square footage of the roof, or over 100 square feet, requires a permit. A job can therefore need a City permit without triggering other code thresholds, and the permit route, the fee line and the inspection outcome are confirmed at application, not assumed from another city's rules.

Crew relaying clay tile over new underlayment in Simi Valley

Get Your Roofing Simi Valley CA Estimate Today

For a single-family re-roof in CEC Climate Zone 9, the Title 24 Part 6 prescriptive cool-roof values are an aged solar reflectance of at least 0.20 with thermal emittance of at least 0.75, or an SRI of at least 16, on steep slopes of 2:12 or more, and at least 0.63 with emittance of at least 0.75, or an SRI of at least 75, on low slopes under 2:12. That requirement is triggered when more than 50 percent of the roof area is replaced, which is a different threshold from the City permit trigger, and the parcel's zone should be checked with the CEC zone finder before a product is specified.

Contact Our Simi Valley Roofers

Call Treggo Lume Home Roofers at (805) 669-9300 or visit 1712 Erringer Rd, Simi Valley, CA 93065, to discuss your roof.

Simi Valley contains High and Very High Fire Hazard Severity Zone parcels, but it is not correct to say that all of Simi Valley is Very High. The parcel's zone must be checked in the CAL FIRE / VCFD Fire Hazard Severity Zone viewer, and on a wildland-urban interface parcel the current citation is Title 24 Part 7, the California Wildland-Urban Interface Code, not the retired CBC Chapter 7A. On such a parcel a Class A fire-rated roof assembly is required.

(805) 669-9300