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Residential · Concrete & Clay Tile Specialists

San Jose

Concrete and clay tile are iconic Bay Area roofing — defining the architectural character of Spanish Revival, Mediterranean, and custom homes across San Jose, Willow Glen, Almaden Valley, Saratoga, an.

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Tile Roofing San Jose

Tile Roofing
Done Right Since 1952

Concrete and clay tile are iconic Bay Area roofing — defining the architectural character of Spanish Revival, Mediterranean, and custom homes across San Jose, Willow Glen, Almaden Valley, Saratoga, and Palo Alto. Keith Roofing has been installing tile since the 1960s, and we're certified installers for every major manufacturer: Monier Lifetile, Eagle Roofing, Westlake Tile (formerly Eaglelite), Boral, Ludowici, MCA Tile, and sourced European clay products.

Tile roofing requires fundamentally different expertise than asphalt shingle work. Tile is heavy (8-12 pounds per square foot for concrete, 10-15 for clay) — structural capacity matters and sometimes requires engineering review. Installation techniques vary significantly based on tile profile (S-tile, flat tile, barrel, Mission, French, shake) and fastening system (batten, direct-to-deck, mechanical fastening, mortar bedding). Flashing details at chimneys, skylights, and sidewalls demand specific technique to avoid leaks. And material sourcing — particularly for color-matching existing historic tile — requires relationships that general roofers don't have.

Our tile work covers the full range: new tile installations on new construction and re-roof projects; lift-and-relay restoration where existing tile is reused with new underlayment; selective tile replacement for damaged or broken tiles with color-matched stock; shingle-to-tile conversions with structural review; and specialized repair work for historic clay tile preservation. For South Bay homes with tile architecture, we're the roofer who knows the tile specifically — not just roofing generally.

Tile Roofing project by Keith Roofing Company in San Jose
Complete Guide

Understanding Tile Roofing for San Jose Homes

Why Tile Works So Well in the Bay Area

Tile is a natural fit for the San Jose climate. Concrete and clay tile are Class A fire-rated by default — increasingly important as California insurance carriers scrutinize fire risk. Tile handles UV exposure better than most asphalt shingles, with 50+ year service life typical for concrete and 75+ years for clay. Tile's thermal mass provides some insulation benefit in summer heat. And for Spanish Revival, Mediterranean, Tuscan, and custom architecture styles, tile is the architecturally correct choice — asphalt shingle looks wrong on these buildings.

The single most important thing to understand about tile roofs is that the tile itself rarely fails. What fails is the underlayment beneath the tile — typically 30-year-life material installed with the original tile. On a 50-year-old tile roof, the tile may be in excellent condition while the underlayment has degraded completely. This is where the lift-and-relay option becomes valuable.

Lift-and-Relay: The Underlayment Restoration

A lift-and-relay is a restoration technique where we carefully remove existing tile (numbering courses for proper reinstallation), install new synthetic underlayment and flashings, and relay the original tile. Typical cost is 40-60% of a full tear-off and re-roof. For tile in good condition — no widespread cracking, consistent color, structural integrity — lift-and-relay is usually the right answer.

The process: tile removal by hand, numbering each course; deck inspection and repair as needed; installation of synthetic underlayment (Owens Corning Deck Defense, CertainTeed DiamondDeck) with proper laps and ice-and-water shield at valleys and penetrations; complete flashing renewal at chimneys, skylights, sidewalls, and all roof penetrations; batten replacement if the original batten system is present; and careful tile reinstallation using original tile plus color-matched replacement tiles for any that broke during removal. Typical project duration: 5-8 days for an average Bay Area tile home.

New Tile Installation

For new construction or full tear-off re-roofs, we work with homeowners on material selection — profile (S-tile for classic Spanish look, flat for modern Mediterranean, barrel for traditional clay, specialty profiles for custom projects), color (we bring physical samples to the estimate because digital color rendering is never accurate), and manufacturer (Monier Lifetile for broadest color availability, Eagle Roofing for clay, Ludowici for premium historic clay, Westlake Tile for cost-effective concrete options).

Installation involves: structural verification for weight capacity (engineering letter required for shingle-to-tile conversions); underlayment installation with proper detailing; flashing installation at all penetrations; batten installation (for batten-mount profiles) or direct-to-deck underlayment for direct-mount; mechanical fastening per manufacturer spec and wind-zone requirements; proper hip-and-ridge detailing with matching tile or field-fabricated profiles; and final waterproof testing for any complex flashing details.

When to Consider

Signs You Need
Tile Roofing

01

Existing Tile Is 25+ Years Old

Underlayment beneath concrete and clay tile typically has 30-year service life. Tile roofs at the 25-year mark are candidates for lift-and-relay evaluation — the tile is likely fine but the underlayment is approaching end-of-life.

02

Leaks Without Visible Tile Damage

Leaks on tile roofs where no tile is visibly broken or displaced typically indicate underlayment failure. This is a common scenario on 30-40 year old tile roofs and signals the need for lift-and-relay.

03

Broken or Missing Tiles

Scattered broken or missing tiles (from foot traffic, wind damage, or settling) can be selectively replaced with color-matched stock. We maintain access to legacy colors through our manufacturer relationships.

04

Converting from Shingle to Tile

For Spanish Revival or Mediterranean homes that have had tile replaced with shingle (often for cost reasons), converting back to tile restores architectural integrity. Requires structural engineering review.

05

New Construction

For new homes with tile-appropriate architecture, tile installation is the right call from day one. Working with your architect or builder, we install new tile systems as part of new construction.

06

Premium Long-Term Investment

For homeowners planning to stay in the home long-term, tile's 50-75+ year service life delivers the best total-cost-of-ownership despite higher upfront cost. Worth considering even when asphalt shingle would technically work.

Tile Options

Tile Brands
We Install

Monier Lifetile Concrete

Broadest color and profile availability in the South Bay. Spanish S-tile, flat tile, and specialty profiles. 50-year manufacturer warranty. Class A fire rated. The default choice for most Bay Area concrete tile installations.

Eagle Roofing Clay & Concrete

Strong Bay Area presence with both clay and concrete product lines. Wide color palette. Clay tile reaches 75+ year service life. Class A fire rated.

Westlake Tile (formerly Eaglelite)

Cost-effective concrete tile with Mediterranean-appropriate profiles. Good choice for budget-conscious tile installations that still need authentic aesthetic.

Ludowici Premium Clay

Century-plus heritage American clay tile manufacturer. Premium material for historic preservation work and high-end custom homes. Lifetime warranty. 100+ year service life realistic.

MCA Tile

Strong Bay Area clay tile presence with full color range. Quality match for Spanish and Mediterranean architecture at mid-to-premium price range.

European Clay (Sourced)

For historic preservation work requiring specific match, we source European clay tile (Italian, Spanish, French) directly. Extended lead times but unmatched historic accuracy.

Our Process

How We Handle
Your Tile Roofing

01

Assessment & Material Selection

On-site evaluation of existing roof condition, structural capacity, and architectural context. We bring physical tile samples — multiple profiles, colors, and manufacturers — for comparison in natural light against your home.

02

Structural Review (If Needed)

For shingle-to-tile conversions or homes with questionable structural capacity, we coordinate engineering review. A structural letter from a licensed engineer confirms capacity to handle tile weight.

03

Permit & Scheduling

Building permit through your specific city's building department. Material ordering (tile is not typically kept in stock quantities — lead time 1-4 weeks depending on manufacturer and color).

04

Tear-Off or Lift-and-Relay Execution

Full tear-off projects: complete tile removal, deck inspection and repair, new underlayment and flashings, tile installation. Lift-and-relay: careful tile removal with course numbering, underlayment renewal, careful tile reinstallation.

05

Final Inspection & Warranty Registration

Building inspector final inspection. Manufacturer warranty registration. Documentation package delivery including permit records, warranty certificates, and maintenance recommendations.

Why Keith Roofing

Why Homeowners Choose Us
for Tile Roofing

01

Tile Specialty Experience

Tile is a specialty — most general roofers don't know tile specifics well. Our decades of tile work means we know profiles, fastening systems, flashing details, and installation sequences that tile-specific work requires.

02

Manufacturer Relationships

Monier Lifetile, Eagle Roofing, Ludowici, MCA, Westlake — we have working relationships with every major tile manufacturer. Access to legacy colors, faster lead times on standard profiles, and technical support on custom details.

03

Lift-and-Relay Expertise

Many contractors quote full tear-off when lift-and-relay is the better value. We evaluate honestly and recommend the right approach for your specific tile condition. Lift-and-relay saves significant money when appropriate.

04

Historic Preservation Sensitivity

For tile homes 80+ years old, preservation matters. We approach these projects with appropriate care — respect for the original architecture, sourcing for historically accurate replacement stock, and coordination with preservation boards where required.

1938 Palo Alto Mediterranean — Full Clay Tile Restoration — Keith Roofing Company case study
Featured Project

1938 Palo Alto Mediterranean — Full Clay Tile Restoration

Crescent Park, Palo Alto

A 1938 Mediterranean in Crescent Park, Palo Alto had accumulated patch-work tile over decades — three different clay colors visible across the roof. The homeowner wanted full restoration to a unified aesthetic. We specified Ludowici French tile in a custom color range matched to the original 1938 installation, coordinated with the Palo Alto Historic Resources Board for approval, and executed full tear-off (preserving original tile for homeowner records) with complete underlayment and flashing renewal. Copper valley pans, chimney flashings, and custom ridge detailing complemented the premium clay tile. Project completed over 10 weeks including HRB review. Expected service life: 100+ years.

Common Questions

Tile Roofing
Answered

Concrete tile: 50+ years. Clay tile: 75+ years. Underlayment beneath tile: typically 30 years. Many tile roofs need a lift-and-relay at the 25-30 year mark to replace underlayment while preserving the tile. With one underlayment renewal, tile roofs can last 75-100+ years.
A restoration technique where existing tile is carefully removed, new underlayment and flashings are installed, and the original tile is relaid. Typical cost: 40-60% of full tear-off and re-roof. Right answer when existing tile is in good condition but underlayment is past service life.
Often yes, especially for Monier Lifetile and Eagle Roofing products. Our manufacturer relationships give us access to legacy colors not stocked by general distributors. For truly unique or discontinued tile, we sometimes source reclaimed stock or discuss alternative approaches.
Homes originally built with tile are structurally sized for tile weight. Converting from shingle to tile requires engineering review and possibly additional bracing. We coordinate with licensed structural engineers for conversion projects.
Concrete tile installation runs $10-18 per square foot. Clay tile runs $15-30 per square foot. Premium clay (Ludowici) can run $25-50+ per square foot. A typical 2,200 sq ft Bay Area tile re-roof runs $25,000-$50,000+ depending on material and complexity.
Full tear-off tile installation: 5-10 days depending on home size and complexity. Lift-and-relay: 4-8 days. Custom clay tile with complex flashing: longer. Permit processing adds 1-3 weeks before work starts.
Yes — historic clay tile work is a specialty. We've done many 1920s-30s Spanish Revival restorations across Willow Glen, Palo Alto, and other historic South Bay neighborhoods. Proper handling of original clay tile requires careful technique.
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