Shingle Roofing
San Jose Shingle Roofing by South Bay Roofing Co.
We've been installing and repairing shingle roofs across San Jose for 16 years. From asphalt to architectural, every job gets our full crew's attention and a workmanship guarantee.
What You Get
Every Shingle Roof Job Includes
When we say full-service, we mean it. Here's exactly what's delivered from the moment we roll up to your San Jose home.
- Complete tear-off of old shingles and underlayment
- Inspection and repair of roof deck (any rot or damage spotted and fixed)
- High-quality synthetic underlayment (e.g., CertainTeed DiamondDeck or GAF Deck-Armor)
- Ice and water shield installed in valleys, eaves, and around penetrations
- New starter strip, ridge cap, and hip shingles for a factory finish
- Factory-certified shingles from Malarkey, CertainTeed, GAF, or Owens Corning
- All new flashings (step, counter, and pipe boots) in galvanized steel or aluminum
- Proper ventilation — ridge vent, intake soffit vents, or power vents as needed
- Cleanup with magnetic sweep for nails — guaranteed no debris left behind
- Workmanship warranty and manufacturer warranty paperwork provided at completion
- Final inspection walk-through with our foreman
Our Process
How Our Shingle Roofing Process Works
From your first call to the final walkthrough, we follow a clear, proven process. Here's what to expect when you work with us.
- Free roof inspection and estimate. We come to your home, inspect your current roof, and provide a detailed, no-obligation estimate. We'll discuss material options like Malarkey or CertainTeed and answer all your questions.
- Material selection and scheduling. Once you approve the estimate, we help you choose the right shingles and colors. We then schedule the work at a time that works for you.
- Pre-work preparation. Our crew arrives on time, sets up tarps and safety equipment, and protects your landscaping and driveway. We also notify your neighbors out of courtesy.
- Old roof removal and deck inspection. We tear off the old shingles, inspect the roof deck for any rot or damage, and make necessary repairs before installing the new underlayment.
- New shingle installation. We install your chosen shingles with precision, following manufacturer specs for a watertight, long-lasting roof. We also install new flashing, vents, and ridge caps.
- Cleanup and final walkthrough. We clean up all debris with magnets and rakes, then walk the property with you to ensure everything meets our standards. We leave your home cleaner than we found it.
- Warranty and follow-up. You receive all manufacturer warranties plus our workmanship guarantee. We check in after the first big rain to confirm everything is holding strong.
DIY vs Pro: What You Get
South Bay Roofing Co. vs DIY & Cheap Competitors
We've seen too many San Jose homeowners gamble on a weekend DIY job or a cut-rate crew. Here's how the three options stack up for a typical 30-square asphalt shingle roof.
| Category | DIY | Cheap Competitor | South Bay Roofing Co. |
|---|---|---|---|
| Materials | Big-box store basic shingles, no warranty | Budget shingles, unknown source | Factory-certified Malarkey, CertainTeed, GAF, Owens Corning — full manufacturer warranty |
| Permits & Code | You pull permit (if you remember) | Often skips permits | We handle all San Jose permits & code compliance |
| Safety | No harness, no insurance | Minimal safety gear | Full safety protocols, workers comp & liability insurance |
| Labor Quality | Your weekend best | Untrained day laborers | 16-year South Bay crew, lead crew on every job |
| Cleanup | Your truck, your dump fees | Leaves nails in your yard | Full cleanup guarantee — magnetic sweep, no mess left |
| Warranty | None | Void if they disappear | Workmanship warranty + manufacturer warranties |
| Cost (30-sq roof) | $3,000–$5,000 materials only | $6,000–$9,000 | $10,500–$14,000 — includes permits, dump fees, warranty |
| Time | 2–4 weekends (if no rain) | 3–5 days | 2–3 days with our crew |
| Resale Value | Questionable, no paperwork | Low, may fail inspection | Full documentation, transferable warranty, adds value |
Real Roof, Real Results
Shingle Roof Replacement on a 1920s Willow Glen Victorian
We replaced a failing three-tab shingle roof on a 1920s Victorian in Willow Glen with a CertainTeed Landmark Pro system. The job came in on time, under budget, and the homeowner hasn't had a single leak since.
Your Shingle Roof Questions
Frequently Asked Questions About Shingle Roofing
We've been installing shingle roofs across the South Bay for 16 years. Here are answers to the questions we hear most often from homeowners in San Jose.
How long does a shingle roof last in San Jose?
With proper installation and ventilation, architectural shingles from CertainTeed or GAF typically last 25–30 years in our South Bay climate. We've seen 30-year-old roofs still holding strong in Willow Glen homes we serviced back in 2010.
How much does shingle roofing cost in San Jose?
Cost varies by roof size, pitch, and material. For a typical 2,000 sq ft home in Cupertino, expect $8,000–$12,000 for architectural shingles. We give free, no-obligation estimates — call us at (510) 327-8325 for a quote tailored to your home.
Should I repair or replace my shingle roof?
If you have missing or cracked shingles on less than 30% of the roof, repairs may suffice. But if shingles are curling, granulating, or the roof is over 20 years old, replacement often saves money long-term. We inspect and give honest advice — no pressure.
What brands of shingles do you install?
We are factory-certified for Malarkey, CertainTeed, GAF, and Owens Corning. Each offers different warranties and styles — we'll help you pick the best match for your home's look and budget.
Do you handle insurance claims for storm damage?
Yes — we manage insurance claims from start to finish. If a storm hit your Eichler in Cupertino or Victorian in Willow Glen, we'll document the damage, work with your adjuster, and get your roof replaced with minimal hassle.
What warranty do you offer on shingle roofs?
Every roof comes with a manufacturer warranty (up to 50 years on certain shingles) plus our own workmanship guarantee. We also promise a full cleanup after every job — your yard will look better than when we started.
Can you install shingles over my old roof?
In some cases, yes — but we recommend a full tear-off for best performance and warranty coverage. A second layer can hide underlying issues like rot or deck damage. We'll assess your roof and give you the straight answer.
How long does a shingle roof installation take?
For a typical single-family home in San Jose, we're usually done in 2–4 days, depending on weather and roof complexity. We work efficiently so you're not waiting weeks.
Pricing Guidance
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 Replacement | $9,000–$28,000 | per single-family home |
| Roof Repair | $450–$2,800 | per repair |
| Storm Damage Repair | $800–$12,000 | per claim |
| New Roof Installation | $9,500–$30,000 | per single-family home |
| Metal Roofing | $14,000–$42,000 | per single-family home |
| Shingle Roofing | $8,500–$24,000 | per single-family home |
| Flat Roofing | $6–$14 | per square foot installed |
| Gutter Installation | $850–$3,400 | per home (includes downspouts) |
| Roof Inspection | $0–$450 | per inspection (often free with replacement) |
| Emergency Roof Repair | $600–$3,500 | per emergency call |
| Skylight Installation | $950–$3,800 | per skylight installed |
Ready for a Roof That Holds Up Through Every South Bay Storm?
We've been installing shingle roofs in San Jose neighborhoods like Willow Glen and Almaden Valley for 16 years. Let's talk about your home — schedule a free, no-obligation estimate today.
Licensed, bonded, and insured — CA CSLB #1087234. Over 200 five-star reviews.