Public Records Check
- License Found As of Jul 12, 2026, the California state licensing board shows an active license for Elm Roofing Contractors: C39 - Roofing, B - General Building 1044595. An active license means the state currently authorizes this contractor to do this work. It doesn't speak to the quality of their work or their current insurance. License status can change, so you can confirm it's still active anytime with the California state licensing board.
- Registered Corporation Elm Roofing Contractors's registered name carries a corporate suffix (LLC or Inc), but we have not matched it to a filing on the California Secretary of State. You can confirm how the business is registered, and its current status, directly with the California Secretary of State.
- Business Address Elm Roofing Contractors's listed address at 1600 Wyatt Dr #7, Santa Clara, CA 95054 appears to be a business address. This means the company operates from a real, locatable address rather than a mailbox or PO box, which can make it easier to reach them or resolve issues. Many roofers legitimately work from a home address, so this doesn't speak to the quality of their work, license, or insurance.
- 2 Credentials Elm Roofing Contractors holds these manufacturer certifications: CertainTeed SELECT ShingleMaster, Owens Corning Preferred. These show the company met a manufacturer's program requirements and may offer manufacturer-backed warranties, but they aren't independent quality audits. You can confirm current status with the manufacturer.
- Good Ratings Across the platforms we identified for Elm Roofing Contractors (Google, CertainTeed, Owens Corning), the blended average is 4.3 out of 5, which we label Good. This is a plain average of public customer ratings, not a RooferWatch score. A solid average reflects past customers' experiences, not a guarantee of yours, so read the underlying reviews and weigh them yourself.
We verified 5/5 public records for Elm Roofing Contractors. The more of a company's record you can check, the more informed your hiring decision.
Contact Info
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Phone
This is either a business landline or VoIP number (not a mobile number).(650) 249-0784
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Primary Address
1600 Wyatt Dr #7, Santa Clara, CA 95054
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Owner Email
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Website
elmroofingcontractors.com
Company Description
Elm Roofing Contractors is a California C-39 licensed roofing contractor serving residential and commercial properties throughout the San Francisco Bay Area. The company provides roof inspections, repairs, installations, and full replacements for both homeowners and commercial property owners. Services include shingle roofs, tile roofs, TPO roofs, torch-down roofs, and EPDM flat roofing systems. Every project begins with a detailed roof inspection to determine whether repair, maintenance, or full replacement is appropriate. Elm Roofing Contractors offers a 10-year warranty on craftsmanship and works with high-quality materials and installation methods tailored to Bay Area weather conditions and building code requirements. The company is fully licensed and insured and serves San Mateo, San Francisco, San Jose, Santa Clara, and surrounding Bay Area communities.
Services Offered
- Roof ReplacementRemoving an old or failing roof system and installing a new one, typically when repairs are no longer cost-effective.
- Roof RepairFixing localized damage such as leaks, missing shingles, damaged flashing, or deteriorated sections without replacing the entire roof.
- Roof InstallationSetting up a new roof system on a structure that lacks one, including decking preparation, underlayment, and shingles or other roofing material.
- Roof InspectionA professional examination of the roof's condition, identifying damage, wear, leaks, and remaining lifespan to guide maintenance or replacement decisions.
- Commercial RoofingRoof installation, repair, and maintenance on office buildings, retail spaces, and other commercial structures, often involving flat or low-slope systems.
- Shingle Roof InstallationInstallation of asphalt, wood, or composite shingles on pitched roofs to provide weather protection and curb appeal.
- Tile Roof InstallationInstallation of clay or concrete roof tiles, commonly used in Mediterranean or Spanish-style homes for weather protection and aesthetic appeal.
- TPO Roof InstallationInstallation of thermoplastic polyolefin single-ply roofing membrane on flat or low-slope roofs for waterproofing and weather protection.
- Torch-Down Roof InstallationApplying heat-welded bitumen membrane roofing, commonly used on flat commercial roofs for durability and weather protection.
- EPDM Flat RoofingInstallation and repair of rubber membrane flat roofs, a durable option for low-slope commercial and residential applications.
- Roof MaintenanceRegular upkeep such as cleaning gutters, removing debris, checking seals, and minor repairs to extend roof life and prevent problems.
- WaterproofingApplying protective coatings or membranes to basements, foundations, and exterior surfaces to block water penetration.
Credentials
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CertainTeed SELECT ShingleMaster
CertainTeed SELECT ShingleMaster is CertainTeed's top contractor designation, held by roughly the top 1% of roofing contractors, and it requires two or more crew members certified through CertainTeed's hands-on Shingle… Read more
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Owens Corning Preferred
An Owens Corning Preferred contractor has earned the mid-tier designation in Owens Corning's contractor network by demonstrating installation quality, business stability, and customer satisfaction. This status… Read more
Company Info
- License Number
- 1044595
- Company Name
- ELM ROOFING CONTRACTORS INC
- Entity Type
- Corporation
- License Issued
- Sep 20, 2018
- License Exp
- Sep 30, 2026
- License Classifications
- C39 - ROOFING, B - GENERAL BUILDING
- Bond Amount
- $25,000
- Bond Number
- PB10163412632
- Workers Comp #
- 9362916
- Workers Comp Exp
- Jul 13, 2026
- Contractor ID
- 94726876
- Address Type
- Commercial
- Multi-State Company
- No
- Website Age
- 6.1 years old
Sample of Permits Pulled
| Date | Project | Location | Value | Status |
|---|---|---|---|---|
| Single family (alteration/repair) - re-roof Torch down roof replacement approx. 2100 -remove existing roof material down to sheeting - provide and install certainteed new base firepro… Permit #BD-2025-300329 | 856 Rand St, San Mateo, CA, 94401 | $15,450 | final | |
| Single family (alteration/repair) - re-roof Gaf asphalt shingles roof replacement approx. 2 000 sq. ft -tear off existing roof material (asphalt shingles) down to sheeting -install ga… Permit #BD-2025-300218 | 514 Seville Way, San Mateo, CA, 94402 | $15,450 | final | |
| Commercial (repair) - re-roof Remove and dispose of the existing roof system down to the base. install 2” poly iso board throughout the roof area. install glasbase sheet… Permit #BD-2025-300398 | 1745 S El Camino Real, San Mateo, CA, 94402 | $95,000 | approved | |
| Minor permit Silicon coating mule hide. silicone coating application & white mastic with polyester application • apply mule-hide 100% silicone roof coat… Permit #B2025-03799 | 1738 Capistrano Ave, Berkeley, CA, 94707 | $6,885 | final | |
| Single family (alteration/repair) - re-roof Duplicate permit. pvc roof - remove existing torch-down roofing system ensuring minimal disruption to the underlying structure. - detach al… Permit #BD-2025-300203 | 665 Edna Way, San Mateo, CA, 94402 | $28,125 | canceled |
Showing 5 recent permits from public records. This list is incomplete and may be out of date - verify any permit directly with the issuing city or county building department before relying on it. Did you spot any incorrect information here? Please let us know.
Inspections and Violations
U.S. and California OSHA dataReviews and Reputation
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Avg. Rating
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Google
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CertainTeed
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Owens Corning
Reviewers consistently report positive experiences with ELM Roofing across roof replacements and repairs. Several customers describe project managers - including Carlos, Rodrigo, Matt, Jeff, Amir, Sean, Derek, Raphael, and Lucas - as professional, responsive, and communicative throughout projects. Reviewers note that staff members conducted thorough inspections, explained issues and solutions clearly, and provided regular progress updates. Many customers report that projects were completed efficiently, often within one week, with high-quality workmanship and thorough cleanup. Several reviewers mention competitive or reasonable pricing. One reviewer noted that an unexpected change order requiring additional decking increased costs by 38%, though the project manager later worked to reduce the final cost. Reviewers describe the overall experience as professional and reliable, with crews described as respectful and efficient. Multiple customers report satisfaction with the finished roof quality and would recommend the company.
Review Signals Over Time
By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) Elm Roofing Contractors ranks 42nd of the 617 roofers we track across California, ahead of about 93% of them. Over the past year it has pulled in 26 reviews - the most recent this month - for a rate of roughly 2.6 reviews per month, which is faster than approximately 72% of the other California roofers. Its 4.9-star average rating sits right at the California median of 4.9 stars. The owner responds to 0% of reviews, which is below the typical California roofer’s rate of 47%.
