Public Records Check
- License Found As of Jun 19, 2026, the Illinois state licensing board shows an active license for Commercial Flat Roof Company: 104019727. 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 Illinois state licensing board.
- Missing Corporation Our automated search didn't find a registered business entity for Commercial Flat Roof Company with the Illinois 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 Illinois Secretary of State directly.
- Business Address Commercial Flat Roof Company's listed address at 225 N Arlington Heights Rd #Ste 103, Elk Grove Village, IL 60007 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 Commercial Flat Roof Company holds these manufacturer certifications: GAF GoldElite (Commercial). 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 Commercial Flat Roof Company (Google, GAF), 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 Commercial Flat Roof Company. 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).(314) 995-2700
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Primary Address
225 N Arlington Heights Rd #Ste 103, Elk Grove Village, IL 60007
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Website
commercialflatroofcompany.com
- Socials
Company Description
Commercial Flat Roof Company has served the St. Louis and Chicago metropolitan areas for over 30 years providing commercial and industrial roofing services. The company offers roof coatings, repairs, emergency roof service, maintenance, inspections, restoration, overlays, and replacement for flat and low-slope roofing systems. Services include TPO roofing, modified bitumen roofing, EPDM rubber roofing, PVC roofing, built-up roofing, spray foam roofing, metal roofing, and industrial roofing. The company holds Illinois licenses 104,019727 and 105,008307. Warranty coverage ranges from 1 to 25 years depending on service type, with a Leak-Free Guarantee covering materials and labor for up to 20 years. The company serves manufacturing facilities, warehouses, commercial plazas, retail facilities, logistics and distribution centers, office buildings, and other commercial and industrial properties.
Services Offered
- Roof CoatingsApplying protective liquid coatings to extend roof life, improve reflectivity, and seal minor cracks without full replacement.
- Roof RepairsFixing localized roof damage such as leaks, missing shingles, flashing issues, or deteriorated sections without full replacement.
- Emergency Roof ServiceRapid response repair for urgent roof damage such as leaks, missing sections, or storm damage to prevent interior water damage.
- Roof MaintenanceRegular upkeep such as cleaning gutters, removing debris, checking seals, and minor repairs to extend roof life and prevent problems.
- Roof InspectionsProfessional evaluation of roof structure, materials, and condition to detect leaks, deterioration, or needed repairs.
- Roof RestorationCleaning, recoating, and resealing an existing roof to restore its waterproofing and appearance without full replacement.
- Roof OverlaysInstalling a new layer of roofing material over an existing roof without removing the old layer.
- Roof ReplacementRemoving an old or failing roof system and installing a new one, typically when repairs are no longer cost-effective.
- TPO RoofingInstallation and repair of thermoplastic polyolefin membrane roofing, a durable single-ply system 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 Rubber RoofingInstallation of single-ply rubber membrane roofing, commonly used on flat or low-slope commercial and residential roofs.
- PVC RoofingInstallation of rigid plastic membrane roofing that resists chemicals, UV damage, and punctures, ideal for commercial flat roofs.
- Built-Up RoofingInstallation of multiple alternating layers of bitumen and reinforcing fabric, creating a thick, durable flat roof system.
- Flat RoofingInstallation or repair of low-slope roofs using membranes, tar and gravel, or other systems designed to shed water on nearly level surfaces.
- 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.
- Industrial RoofingSpecialized roofing for factories, warehouses, and industrial facilities designed to handle heavy equipment, chemicals, and extreme conditions.
- Spray Foam RoofingApplication of polyurethane foam that expands to create a seamless, insulated roof surface, then sealed with a protective coating.
Credentials
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GAF GoldElite (Commercial)
GAF GoldElite is a designation in GAF's separate commercial roofing certification program, which applies to low-slope and flat commercial roofing systems rather than residential shingle work, so it appears on… Read more
Company Info
- License Number
- 019727
- Company Name
- Commercial Flat Roof Company, PLLC
- License Number
- 104019727
- License Qualifiers
- UNLIMITED
- Qualifying Party
- ANTHONY R ELY
- License Issued
- Dec 22, 2023
- License Exp
- Dec 31, 2027
- Disciplined
- No
- Address Type
- Commercial
- Multi-State Company
- 2 states Yes
- Website Age
- 1.4 years old
Inspections and Violations
U.S. Department of Labor dataReviews and Reputation
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Avg. Rating
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Google
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GAF
Reviewers consistently praise Commercial Flat Roof Company for professionalism, reliability, and quality workmanship. Several reviewers report that Anthony and his team are communicative, responsive, and follow through on commitments. Multiple customers describe competitive pricing and note that the company offers warrantied repair options. Reviewers report satisfaction with leak resolution on their flat roofs and appreciate the company's specialization in flat roofing. Several customers mention prompt service, including same-day emergency response, and describe the team as treating clients like friends rather than transactions. Some reviewers highlight their experience across multiple projects and buildings, with one property owner noting the company has re-roofed 70% of their portfolio. Reviewers also mention that the company backs its work and warranties, contrasting this favorably with past experiences with other roofing firms.
Review Signals Over Time
By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) Commercial Flat Roof Company ranks 89th of the 99 roofers we track across Illinois, ahead of about 9% 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 Illinois median of 4.9 stars. The owner responds to 73% of reviews, which is above the typical Illinois roofer’s rate of 50%.
