Public Records Check
- Registration-Based Wisconsin doesn't license roofing contractors; instead it requires a statewide contractor registration. We treat this check as met rather than penalise it, but we haven't independently verified this company's registration - confirm it directly with the state before hiring.
- Missing Corporation Our automated search didn't find a registered business entity for Alois Roofing and Sheet Metal with the Wisconsin Secretary of State. That doesn't mean the company isn't legitimate. Many roofers operate legally as sole proprietorships, which don't require registration, and a registered business can be filed under a different name, formed in another state, or created too recently for us to match. To confirm how the business is structured, ask the contractor or search the Wisconsin Secretary of State directly.
- Business Address Alois Roofing and Sheet Metal's listed address at 2149 S. 116th Street, West Allis, WI 53227 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.
- 1 Credential Alois Roofing and Sheet Metal holds these manufacturer certifications: CertainTeed ShingleMaster. 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.
- Excellent Ratings Across the platforms we identified for Alois Roofing and Sheet Metal (Google, the Better Business Bureau), the blended average is 5.0 out of 5, which we label Excellent. This is a plain average of public customer ratings, not a RooferWatch score. A high average reflects past customers' experiences, not a guarantee of yours, so read the underlying reviews and weigh them yourself.
We verified 4/5 public records for Alois Roofing and Sheet Metal. 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).(414) 727-6100
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Primary Address
2149 S. 116th Street, West Allis, WI 53227
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Owner Email
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Website
aloisroofing.com
- Socials
Company Description
Alois Roofing and Sheet Metal, based in West Allis, Wisconsin, provides commercial and residential roofing and sheet metal services throughout southern Wisconsin, serving areas from Fond du Lac to Madison and Kenosha. The company offers commercial roofing in thermoplastic, modified bitumen, EPDM, built-up, metal, and green roof systems for new construction and replacement projects. Residential services include asphalt, metal, cedar, slate, and tile roofing for steep-slope applications. Architectural sheet metal work includes wall cladding, gutters and downspouts, copings, columns, overhangs, and soffits. The company also handles roof repair work, hail and storm damage, and roof coating applications. Alois specializes in custom roofing solutions and historical building restoration, employing tradesmen with specialized expertise for each phase of installation.
Services Offered
- Commercial Roofing New ConstructionInstallation of new roofing systems on commercial buildings during construction or major renovation projects, typically using flat or low-slope materials suited to large structures.
- Commercial Roof ReplacementFull removal and installation of new roofing systems on commercial properties, often involving large flat or low-slope areas.
- Commercial Repair WorkMaintenance and repair of existing commercial roofing, flashing, gutters, and related systems to extend roof life and prevent leaks.
- Thermoplastic RoofingInstallation and repair of single-ply roofing membranes made from thermoplastic materials like PVC or TPO, which are heat-welded at seams and commonly used on flat commercial roofs.
- Modified Bitumen RoofingInstallation or repair of torch-applied or self-adhering asphalt-based membrane roofing, commonly used on flat or low-slope commercial roofs.
- EPDM RoofingRubber membrane roofing for flat or low-slope roofs, offering durability and flexibility in extreme temperatures.
- Built-Up RoofingInstallation of multiple alternating layers of bitumen and reinforcing fabric, creating a thick, durable flat roof system.
- Metal RoofingInstallation of durable metal panels or standing seam roofing, which resists weather, lasts 40-70 years, and works well in snowy or coastal areas.
- Green Roof InstallationInstallation of living roof systems with vegetation and soil layers that provide insulation, stormwater management, and environmental benefits.
- Roof CoatingApplication of protective liquid coating to extend roof life, improve energy efficiency, and seal minor cracks.
- Residential Roof ReplacementRemoving and replacing an entire residential roof system with new materials.
- Residential New ConstructionRoofing and exterior installation on newly built homes, including material selection and complete system installation.
- Residential Repair WorkFixing damaged shingles, flashing, gutters, and structural issues on residential roofs caused by weather, age, or wear.
- Asphalt Shingle RoofingInstallation of asphalt-based shingles, the most common residential roofing material, available in various colors and styles.
- Slate RoofingInstallation of natural slate tiles, offering premium durability and a high-end appearance that can last over a century.
- Cedar RoofingInstallation and repair of cedar shake or shingle roofs valued for natural beauty and weather resistance.
- Tile RoofingInstallation or repair of clay or concrete tile roofing, which offers longevity, fire resistance, and a distinctive aesthetic for Mediterranean or Spanish-style homes.
- Gutters and DownspoutsInstallation and repair of gutter systems and downspouts that channel rainwater away from the foundation and roof edges.
- Architectural Sheet MetalCustom-fabricated metal components such as flashing, trim, gutters, and decorative elements designed to integrate with a building's architectural style.
- Wall CladdingInstallation of protective exterior covering over walls to enhance appearance, improve insulation, and shield from weather.
Credentials
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CertainTeed ShingleMaster
A CertainTeed ShingleMaster is a contractor with at least one crew member who has passed CertainTeed's Shingle Applicator training program (SARP), a hands-on technical certification that tests installers on proper… Read more
Company Info
- Lead-Safe (RRP)
- N/A
- Entity Type
- Limited Liability Company (LLC)
- Address Type
- Commercial
- Multi-State Company
- No
- Website Age
- 22.3 years old
Inspections and Violations
U.S. Department of Labor data-
Apr 13, 2023 KENOSHA, WI Insp #346633506
- Serious Training must cover specified topics 1926.503(a)(2)(iv) $4,000
- Serious Safety monitoring systems 1926.502(h)(1)(iii) $0
Reviews and Reputation
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Avg. Rating
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BBB A+
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Google
Review Signals Over Time
By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) Alois Roofing and Sheet Metal ranks 77th of the 83 roofers we track across Wisconsin, ahead of about 6% of them. Over the past year it has not added any new Google reviews, the most recent being over a year ago. Its 5.0-star average rating sits just above the Wisconsin median of 4.9 stars. The owner responds to 0% of reviews, which is below the typical Wisconsin roofer’s rate of 7%.










