Tile lift-and-relay is the defining tile story in Simi Valley. The tile itself can last for decades, but the felt or synthetic underlayment beneath it fails in roughly 20 to 30 years, and a leaking tile roof is often an underlayment failure, not a tile failure.
Lift-and-relay means the tile is carefully lifted and stacked, the failed underlayment is removed, new underlayment and flashing go down, and the same tile is relayed. It is materially cheaper than new tile in the published market ranges, and it preserves the roof's profile and colour.
Lift-and-relay means the tile is carefully lifted and stacked, the failed underlayment is removed, new underlayment and flashing go down, and the same tile is relayed.
A recent local fire was the Easy Fire, 30 October to 2 November 2019, at 1,806 acres, ignited near Easy Street and Madera Road at the westerly end of Simi Valley. The Woolsey Fire ignited on 8 November 2018 south of Simi Valley on or near the Santa Susana Field Laboratory and burned about 80 percent of that site.
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.
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.
The underlayment is the roof's real waterproofing. Shingles just shed most of the water.
Tile lift-and-relay is the defining tile story in Simi Valley. The tile itself can last for decades, but the felt or synthetic underlayment beneath it fails in roughly 20 to 30 years, and a leaking tile roof is often an underlayment failure, not a tile failure.
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.
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.
Tile lift-and-relay is the defining tile story in Simi Valley.
The tile itself can last for decades, but the felt or synthetic underlayment beneath it fails in roughly 20 to 30 years, and a leaking tile roof is often an underlayment failure, not a tile failure.
Lift-and-relay means the tile is carefully lifted and stacked, the failed underlayment is removed, new underlayment and flashing go down, and the same tile is relayed.
It is materially cheaper than new tile in the published market ranges, and it preserves the roof's profile and colour.
Lift-and-relay is also a permit and structure question: the area being re-roofed is checked against the City's 10 percent / 100 square foot trigger, and the tile's weight and the deck's condition are confirmed before the tile is lifted.
A recent local fire was the Easy Fire, 30 October to 2 November 2019, at 1,806 acres, ignited near Easy Street and Madera Road at the westerly end of Simi Valley.
The Woolsey Fire ignited on 8 November 2018 south of Simi Valley on or near the Santa Susana Field Laboratory and burned about 80 percent of that site.
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.
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.
Tile lift-and-relay is the defining tile story in Simi Valley. The tile itself can last for decades, but the felt or synthetic underlayment beneath it fails in roughly 20 to 30 years, and a leaking tile roof is often an underlayment failure, not a tile failure.
The tile itself can last for decades, but the felt or synthetic underlayment beneath it fails in roughly 20 to 30 years, and a leaking tile roof is often an underlayment failure, not a tile failure.
Lift-and-relay means the tile is carefully lifted and stacked, the failed underlayment is removed, new underlayment and flashing go down, and the same tile is relayed.
It is materially cheaper than new tile in the published market ranges, and it preserves the roof's profile and colour.
Lift-and-relay is also a permit and structure question: the area being re-roofed is checked against the City's 10 percent / 100 square foot trigger, and the tile's weight and the deck's condition are confirmed before the tile is lifted.
A recent local fire was the Easy Fire, 30 October to 2 November 2019, at 1,806 acres, ignited near Easy Street and Madera Road at the westerly end of Simi Valley.
The Woolsey Fire ignited on 8 November 2018 south of Simi Valley on or near the Santa Susana Field Laboratory and burned about 80 percent of that site.
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.
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.
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.
Tile lift-and-relay is the defining tile story in Simi Valley.
The tile itself can last for decades, but the felt or synthetic underlayment beneath it fails in roughly 20 to 30 years, and a leaking tile roof is often an underlayment failure, not a tile failure.
Lift-and-relay means the tile is carefully lifted and stacked, the failed underlayment is removed, new underlayment and flashing go down, and the same tile is relayed.
It is materially cheaper than new tile in the published market ranges, and it preserves the roof's profile and colour.
Lift-and-relay is also a permit and structure question: the area being re-roofed is checked against the City's 10 percent / 100 square foot trigger, and the tile's weight and the deck's condition are confirmed before the tile is lifted.
A recent local fire was the Easy Fire, 30 October to 2 November 2019, at 1,806 acres, ignited near Easy Street and Madera Road at the westerly end of Simi Valley.
The Woolsey Fire ignited on 8 November 2018 south of Simi Valley on or near the Santa Susana Field Laboratory and burned about 80 percent of that site.
Lift-and-relay means the tile is carefully lifted and stacked, the failed underlayment is removed, new underlayment and flashing go down, and the same tile is relayed. It is materially cheaper than new tile in the published market ranges, and it preserves the roof's profile and colour.
Lift-and-relay is also a permit and structure question: the area being re-roofed is checked against the City's 10 percent / 100 square foot trigger, and the tile's weight and the deck's condition are confirmed before the tile is lifted.
These are published Oct-2026 regional market ranges, not Treggo Lume prices. A written estimate follows inspection.
A recent local fire was the Easy Fire, 30 October to 2 November 2019, at 1,806 acres, ignited near Easy Street and Madera Road at the westerly end of Simi Valley. The Woolsey Fire ignited on 8 November 2018 south of Simi Valley on or near the Santa Susana Field Laboratory and burned about 80 percent of that site.
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.
Tile lift-and-relay is the defining tile story in Simi Valley. The tile itself can last for decades, but the felt or synthetic underlayment beneath it fails in roughly 20 to 30 years, and a leaking tile roof is often an underlayment failure, not a tile failure.
The tile itself can last for decades, but the felt or synthetic underlayment beneath it fails in roughly 20 to 30 years, and a leaking tile roof is often an underlayment failure, not a tile failure.
Lift-and-relay means the tile is carefully lifted and stacked, the failed underlayment is removed, new underlayment and flashing go down, and the same tile is relayed.
It is materially cheaper than new tile in the published market ranges, and it preserves the roof's profile and colour.
Customer reviews are not published on this website yet. If you would like to discuss a roof in Simi Valley, call Treggo Lume Home Roofers at (805) 669-9300 or visit 1712 Erringer Rd, Simi Valley, CA 93065. A written scope follows inspection of the actual roof.
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.
A written scope follows inspection of the actual roof, because size, pitch, number of layers, material, access, and permit requirements all change the work. This website does not publish a firm price for this business; published market ranges elsewhere on this site are labelled as market data, not as a quote.
How long the work takes depends on the scope found on inspection: roof size, material, layers to remove, deck repairs, and weather. No completion time is promised on this website; scheduling is arranged by phone after inspection.
The better choice depends on the house: tract or hillside position, roof pitch, weight the framing can carry, fire-zone status, and ventilation. Compare those factors for the actual roof rather than a single ‘best’ label, and confirm permit and fire-zone requirements for the parcel.
Whether a repair or a full replacement is right depends on what inspection finds: isolated damage can often be repaired, while widespread failure, deck damage, or repeated problems usually point to a larger scope. The written scope after inspection states which it is for the actual roof.
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.
Call Treggo Lume Home Roofers at (805) 669-9300 or visit 1712 Erringer Rd, Simi Valley, CA 93065, to discuss your roof.
Lift-and-relay means the tile is carefully lifted and stacked, the failed underlayment is removed, new underlayment and flashing go down, and the same tile is relayed. It is materially cheaper than new tile in the published market ranges, and it preserves the roof's profile and colour.
(805) 669-9300
