24/7 Available · Sunnyvale
24-Hour Roofers in Sunnyvale, CA — Always Available
Emergencies don't keep business hours. These roofers in Sunnyvale are available 24 hours a day, 7 days a week — including holidays.
As of June 2026, RatingsNearMe ranks 12 roofers in Sunnyvale, CA by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Shelton Roofing Co Inc with a 4.8-star rating from 123 Google reviews and an RNM Score of 81/100. Also in the top tier: Mountain Roofing Pro and Mountain View Roofing. The average rating across all listed roofers in Sunnyvale is 4.9 stars from 33 reviews per business on average.
Roof replacement in Sunnyvale typically costs $8,000–$25,000 depending on size, pitch, and materials. Repairs average $300–$1,500.
Rankings updated June 10, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Sunnyvale, CA is home to a variety of reputable roofing companies that offer services such as roof repair, replacement, and maintenance. Consumers in the area should research local roofers' credentials, warranties, and customer reviews when selecting a provider for their roofing needs.
- ✓Roofing companies in Sunnyvale, CA provide a range of services including roof repair, replacement, and maintenance
- ✓Consumers should research local roofers' credentials, warranties, and customer reviews when selecting a provider
- ✓Sunnyvale is located in the San Francisco Bay Area of California
How to Choose a Roofer in Sunnyvale
What to look for
- • Licensed and insured roofer with experience in Sunnyvale, CA
- • Detailed written estimate with breakdown of materials and labor costs
- • Portfolio of previous roofing projects in the Sunnyvale area
- • Warranty on workmanship and materials
Questions to ask
- • How long have you been a roofer in Sunnyvale?
- • Can you provide references from past Sunnyvale customers?
- • What is your process for inspecting the existing roof and providing a detailed estimate?
Red flags
- ⚠ Roofer without a valid California contractor's license
- ⚠ Unusually low estimate compared to other quotes
- ⚠ Unwillingness to provide a detailed written contract
In California, roofers must have a valid C-39 Roofing Contractor's license. Be sure to verify the roofer's license and insurance coverage before hiring.
Local Market Snapshot
12
Businesses listed
4.9★
Avg rating
33
Avg reviews
Jun 10, 2026
Last updated
Top Rated Roofers
Sunnyvale roofer with a 4.8-star rating from over 120 Google reviews.
1988 Leghorn St # C, Mountain View, CA 94043, USA4.9 stars from 94 reviews, reflecting exceptional customer satisfaction.
305 Tyrella Ave, Mountain View, CA 94043, USA4.8-star rating from nearly 100 Google reviews, reflecting trusted local service.
123 Fairchild Dr, Mountain View, CA 94043, USARoofers Rankings in Sunnyvale, CA
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Shelton Roofing Co Inc1988 Leghorn St # C, Mountain View, CA 94043, USA | 4.8★ | 123 |
| #2 | Mountain Roofing Pro305 Tyrella Ave, Mountain View, CA 94043, USA | 4.9★ | 94 |
| #3 | Mountain View Roofing123 Fairchild Dr, Mountain View, CA 94043, USA | 4.8★ | 97 |
| #4 | Star Roofing Experts1118 Stoneylake Ct, Sunnyvale, CA 94089, USA | 5.0★ | 5 |
| #5 | Sunnyvale Roofing Experts398 CA-82, Sunnyvale, CA 94087, USA | 4.7★ | 3 |
| #6 | Home Pro Roofing and Solar100 S Murphy Ave, Sunnyvale, CA 94086, USA | 5.0★ | 34 |
| #7 | CA Roofline Roofing & Commercial Roof Repair1050 Borregas Ave, Sunnyvale, CA 94089, USA | 5.0★ | 3 |
| #8 | Deluxe Los Altos Roofing4966 W El Camino Real #113, Los Altos, CA 94022, USA | 4.8★ | 11 |
| #9 | Prime Roofer Mountain View264 Castro St, Mountain View, CA 94041, USA | 5.0★ | 2 |
| #10 | Superior Roofer Sunnyvale401 N Mary Ave, Sunnyvale, CA 94085, USA | 5.0★ | 2 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated June 2026
All Roofers in Sunnyvale
1050 Borregas Ave, Sunnyvale, CA 94089, USA
4966 W El Camino Real #113, Los Altos, CA 94022, USA
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Roofers in Sunnyvale, CA — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Shelton Roofing Co Inc | 81/100 | 4.8 ★ | 123 |
| 2 | Mountain Roofing Pro | 81/100 | 4.9 ★ | 94 |
| 3 | Mountain View Roofing | 80/100 | 4.8 ★ | 97 |
| 4 | Star Roofing Experts | 68/100 | 5.0 ★ | 5 |
| 5 | Sunnyvale Roofing Experts | 61/100 | 4.7 ★ | 3 |
| 6 | Home Pro Roofing and Solar | 78/100 | 5.0 ★ | 34 |
| 7 | CA Roofline Roofing & Commercial Roof Repair | 66/100 | 5.0 ★ | 3 |
| 8 | Deluxe Los Altos Roofing | 68/100 | 4.8 ★ | 11 |
| 9 | Prime Roofer Mountain View | 64/100 | 5.0 ★ | 2 |
| 10 | Superior Roofer Sunnyvale | 64/100 | 5.0 ★ | 2 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · June 2026
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Frequently Asked Questions — Roofers in Sunnyvale
How do I find the best roofers in Sunnyvale?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked roofers in Sunnyvale on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are roofers in Sunnyvale licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CA requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do roofers charge in Sunnyvale, CA?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a roofers in Sunnyvale?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the roofers on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every roofers on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: June 10, 2026.
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