Certified Installer
We've been installing IKO shingles across Contra Costa County for 18 years. Every job is handled by our own crew — no subcontractors. License C-39 192109, fully insured, 4.9 stars across 108+ reviews.
IKO Certified Installer
We've installed IKO roofing systems across Walnut Creek and Contra Costa County for 18 years. License C-39 192109. Every project backed by IKO's manufacturer warranty plus our own workmanship guarantee.
factory-trained on Dynasty, Nordic, and Cambridge shingle lines
License #C-39 192109
18 years serving Walnut Creek, Pleasant Hill, and surrounding Contra Costa neighborhoods
Manufacturer warranty + 10-year workmanship guarantee on every IKO installation
About IKO
We became an IKO certified installer because we wanted to offer our Walnut Creek customers access to the Golden Pledge-equivalent manufacturer warranty — not just the materials. IKO's Dynasty and Cambridge lines hold up against the Bay Area marine layer in ways we've verified across fifteen winters of follow-up inspections. License C-39 192109.
Since 2008, our crews have installed IKO shingles on hundreds of roofs across Contra Costa County — from Walnut Creek to Concord to Danville. We stay on-site start-to-finish with no subcontract handoffs, and every job includes insurance claim documentation at no extra charge. Call (925) 503-1377 to schedule your free inspection.
qualifies customers for extended manufacturer warranty coverage
18 years installing IKO Dynasty and Cambridge shingles across 15 Contra Costa cities
License C-39 192109, fully insured, 4.9 stars across 108+ Google reviews
Product Lineup
We're certified IKO installers (license C-39 192109). Here are the IKO shingle lines we've installed on homes across Contra Costa County since 2008. Each offers a different balance of durability, aesthetics, and value.
A popular architectural shingle with a classic shadow line. We've used it on dozens of homes in Walnut Creek for its reliable performance and budget-friendly price.
Our go-to for homeowners who want maximum wind resistance. Rated for 130 mph winds, it's a solid choice for the hills around Danville and Alamo.
This is IKO's premium line with a 50-year warranty and a thick, dimensional profile. Perfect for custom homes in Lafayette and Orinda.
A luxury shingle that mimics cedar shake. We installed this on a project in Pleasant Hill last year — it adds a high-end look without the maintenance.
IKO Investment Guide
We give every homeowner a written, itemized quote before any work begins. IKO pricing depends on shingle line, roof complexity, and tear-off needs. License C-39 192109. Call (925) 503-1377 for a free estimate.
$4.50–$6.00/sq ft installed — reliable entry-level protection with a 25-year warranty
$7.00–$9.50/sq ft installed — impact-resistant, algae-resistant, 30-year warranty
$10.00–$13.00/sq ft installed — enhanced wind rating up to 130 mph, lifetime limited warranty
Full tear-off + decking repairs add $1.50–$3.00/sq ft depending on layers and deck condition found during inspection
Estimates reflect 2024–2025 Walnut Creek project data. Final price set after on-site inspection. License C-39 192109. Financing available — ask us about 0% options.
Why IKO
Fifteen Contra Costa winters taught us which products hold up. IKO earns its spot on our material list for six specific reasons.
Algae-resistant granules on IKO's Dynasty line prevent the dark streaking the marine layer accelerates on Walnut Creek homes — no bleach washes every two years.
IKO Cambridge shingles meet California's Title 24 cool-roof credits, cutting attic heat load in Concord and Pleasant Hill homes where summer temps push past 100°F.
C-39 192109 — so every qualifying project is eligible for IKO's extended labor and material warranty, not just the standard manufacturer coverage.
IKO's fiberglass-reinforced mat resists the moisture cycling that comes with Bay Area fog burning off daily. We've seen competitor products delaminate in five years under the same conditions.
GAF, CertainTeed, and IKO all have a place in our material portfolio — we match the product to the roof, not the profit margin. IKO's mid-range price point means full replacements stay accessible without compromising Class A fire rating.
IKO manufactures its own glass fiber mat, asphalt compound, and granules — vertical integration that reduces the quality variation we've flagged in third-party-assembled shingles on Orinda and Moraga reroof inspections since 2008.
Being an IKO Certified Installer means our crew undergoes factory training on IKO's full product line. We've earned this designation through consistent quality, proper installation techniques, and passing regular inspections. It's not a badge you buy – it's one you prove.
When you choose a certified installer like us, you get the full IKO warranty protection. Our certification ensures correct fasteners, ventilation, and underlayment per IKO specs. We're licensed (C-39 192109), insured, and have been roofing Contra Costa since 2008.
Licensed & Certified
We've been installing IKO roofing systems since 2008. License C-39 192109, fully insured, and IKO-certified — every job backed by both our workmanship warranty and IKO's manufacturer coverage.
Customer Voice
We had Walnut Creek Roofers install IKO Cambridge shingles on our Danville home last year. They were on time, cleaned up every day, and the roof looks sharp. Best decision we made.
Our Walnut Creek house needed a full replacement after the last storm. They recommended IKO Dynasty for its durability. Crew was professional, and the job was done in two days. Highly recommend.
Verified Reviews
Walnut Creek Roofers replaced our 22-year-old shingle roof in two days flat. The crew was respectful of our landscaping, cleaned up every nail, and the GAF system they installed looks incredible. The price was fair and they filed the permit without us having to chase it. Will absolutely call them again.
After a winter storm tore off two sections of our flashing, Walnut Creek Roofers was on-site within 24 hours. They tarped the exposed decking that same afternoon, walked us through the insurance claim process, and had the permanent repair done by end of week. Honest estimates, no upsell pressure.
I called for a pre-purchase inspection on a home in Orinda. The inspector found two soft spots the listing agent hadn't mentioned, documented everything with photos, and gave me a written repair estimate I could use in negotiations. Saved me thousands.
Recent Projects
Every project below used IKO materials — installed by our certified crew with full warranty documentation provided at completion.
Recent project in Larkey Park: Eichler with fog drift from Caldecott Tunnel — flashing on the windward side had pulled away and the underlayment was failing.
Materials: GAF Timberline UHDZ in Slate
Final inspection cleared, manufacturer warranty registered, photo set delivered to homeowner.
Recent project in Happy Valley: 1920s Tudor with hillside lots exposed to Diablo winds — flashing on the windward side had pulled away and the underlayment was failing.
Materials: Owens Corning Duration in Onyx Black
Permit pulled, inspection passed first try, written workmanship warranty issued.
Recent project in Orinda Village: 1950s ranch on hillside with redwood needle accumulation in valleys — flashing on the windward side had pulled away and the underlayment was failing.
Materials: CertainTeed Landmark Pro in Weathered Wood
Crew completed the install and returned the lawn to original condition same week.
Investment Range
Pricing varies by slope, footprint, tear-off requirement, and the specific IKO product line selected. The table below reflects typical Walnut Creek market rates.
Final pricing depends on roof size, slope, access, materials, and condition of underlying decking. Ranges below are typical for a single-family home.
| Service | Typical Range | Unit |
|---|---|---|
| Roof Repair | $450–$2,800 | per repair |
| Roof Replacement | $9,000–$28,000 | per single-family home |
| Roof Inspection | $0–$450 | per inspection (often free with replacement) |
| Shingle Roofing | $8,500–$24,000 | per single-family home |
| Metal Roofing | $14,000–$42,000 | per single-family home |
| Gutter Installation | $850–$3,400 | per home (includes downspouts) |
| Commercial Roof Repair | $1,200–$12,000 | per repair |
| Flat Roofing | $6–$14 | per square foot installed |
| TPO Roofing | $7–$15 | per square foot installed |
| Commercial Roof Maintenance | $0–$2 | per square foot per year |
| Roof Coating | $3–$8 | per square foot installed |
We've been installing IKO systems across Contra Costa County since 2008 — GAF and IKO certified, license C-39 192109 on file. Call (925) 503-1377 or request a no-obligation estimate. We'll inspect your roof, walk you through the IKO line, and give you straight answers.
— David Dawson, Owner-Operator
Verify our license at www.cslb.ca.gov
108+ verified Google reviews · 4.8/5 average