Flat Roofing Ltd.

What Flat Roofing Ltd. does

Flat Roofing Ltd. is a privately held, founder-owned roofing contractor based in Calgary, Alberta, serving Calgary, the Foothills region, the rest of Alberta, and parts of British Columbia. The company specializes in flat and low-slope roofing for both residential and commercial customers, with secondary capabilities in sloped roofs, cedar shakes, and high-rise roofing. It was established in 2010 (one source references community presence since 1992), is privately held, and operates with a small team.

The company's core offerings span the full roof lifecycle: inspections, preventive maintenance, leak and storm-damage repairs, full re-roofing, and waterproofing across multiple membrane technologies — two-ply and three-ply torch-on modified bitumen (Soprema, IKO), EPDM synthetic rubber, PVC heat-welded single-ply, Sika liquid-applied membrane, and traditional built-up tar and gravel (BUR). It is an authorized Sika applicator, enabling 20-year manufacturer warranties on liquid-applied installations. Certifications include BBB accreditation, WCB coverage, and ACA certification.

The business model is a direct, sales-led field service. Customers reach the company via website quote requests, phone, or referral; the company then dispatches field staff for free, no-obligation on-site assessments and written reports. Revenue is primarily project-based (one-time installation and repair) with a smaller recurring component from annual and bi-annual maintenance contracts sold to commercial property managers. Pricing is quote-based and not publicly disclosed. Customer testimonials indicate a distributed mix of small residential jobs and small-to-mid commercial accounts, with no large anchor customers.

Name

Flat Roofing Ltd.

Legal name

Flat Roofing Ltd.

Website

https://flatroofingltd.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

1–10 employees

Short description

Flat Roofing Ltd. is a privately held Calgary-based roofing contractor specializing in flat and low-slope roof installation, repair, inspection, and maintenance for residential and commercial customers across Alberta and British Columbia.

Ownership category

akta.pro rank

Product category

Commercial and Residential Roofing Services

NAICS

Roofing Contractors (23816)

SIC

Asphalt Paving & Roofing Materials (2950)

akta.pro primary industry

Roof Installation & Replacement (HSAPAKAA)

akta.pro secondary industries

Flat Roof Repair & Membrane Restoration (TPO/EPDM/PVC/Built-Up) (HSAGAKAE), Roof Inspection, Preventive Maintenance & Tune-Ups (HSAGAKAH), Skylight & Roof Penetration Flashing (Exterior) (HSAPAKAJ), Flashing, Edge Metal & Roof Accessories (IMADAFAJ), Built-Up Roofing (BUR) (IMADAFAH)

Keywords

• Flat roof repair
• Commercial roofing services
• Membrane roofing installation
• Roof inspection maintenance
• Cedar shake roofing

Headquarters

HQ city

Calgary

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Others

Revenue model

1. Roofing installation services: One-time revenue from new roof installations for residential and commercial properties. Includes flat roofs, sloped roofs, and cedar shakes. Revenue recognized upon project completion.
2. Roofing repair and maintenance services: Revenue from repair services including leak repairs, patching, membrane repairs, and emergency services. Also includes ongoing maintenance contracts (annual and bi-annual) for preventative roof maintenance.
3. Roof inspection services: Revenue from professional roof inspections including real estate inspections, comprehensive assessments, and written reports. Offered as free assessments that may lead to paid work.
4. Waterproofing and exterior services: Additional services including waterproofing, gutter repairs, fascia replacements, and other exterior improvement services in Alberta.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Flat Roofing Ltd. is a Calgary-based roofing contractor that installs, repairs, and maintains flat and sloped roof systems for residential and commercial properties across Alberta. Their services span torch-on membrane, EPDM, PVC, BUR, and liquid-applied roofing technologies, plus cedar shake installations and inspections. They provide on-site assessments, no-obligation quotes, and 24/7 emergency repair response.

Product overview

Flat Roofing Ltd. is a roofing services company offering a comprehensive portfolio of flat and sloped roofing solutions for residential and commercial properties in Calgary and throughout Alberta. The company's service offering includes three main roofing technology categories: membrane-based systems (Torch-on Roofing, EPDM Rubber Membrane, PVC Roof Repairs, Liquid Applied Roofing), traditional built-up systems (BUR Tar and Gravel), and cedar shake products (Cedar Shake Roofing, Repair and Maintenance, Inspection). Services span the full lifecycle from inspections and preventive maintenance through repairs, waterproofing, and new installations. The company specializes in high-rise, commercial, and residential flat roofing, with additional capabilities in sloped roofs, roof flashing, and cedar shakes. Key material brands used include Sika, Soprema, IKO, Bakor, Sarnafil, and Henry.

Differentiator

Problem solved

Functional benefit

Products and services

• Flat Roofing Leaks & Repairs
• High-rise Roofing Specialized flat roofing services for commercial high-rises, condos, and apartment buildings, featuring liquid-applied membrane installation without the need for tear-off or open flames.
• Inspections & Maintenance Preventive maintenance programs and thorough roof inspections to identify potential threats, assess roof condition, and extend roof lifespan for commercial and residential properties, including written reports.
• Commercial Roofing Comprehensive commercial flat roofing services including repairs, maintenance, new installations, and waterproofing for malls, restaurants, medical buildings, shopping centers, and industrial facilities.
• Residential Roofing Expert residential flat roofing services including installation, repair, inspection, and replacement for low-slope and flat roof systems for homeowners in Calgary and Alberta.
• Flat Roof Flashing Installation and repair of roof flashings in aluminum, tin, zinc alloy, and galvanized steel to prevent water seepage and protect roof edges, corners, and intersections.
• Sloped Roof Services Installation and repair services for sloped roofs using materials including tar and gravel, EPDM, PVC, and waterproof membranes for residential properties in Alberta, including tie-in to flat roof systems.
• Liquid Applied Roofing Waterproofing solution using Sika liquid-applied membrane that creates a seamless, rubber-like waterproof barrier over roofing materials, ideal for balconies, HVAC penetrations, and roof repairs without open flames or tear-off.
• Torch-on Roofing Modified bitumen roofing system applied using an open-flame propane torch, providing waterproof, durable protection for flat and low-sloped roofs with two-ply or three-ply application options.
• BUR Tar and Gravel Roof Built-up roofing system (BUR) with alternating layers of asphalt and reinforcing materials in three or four-ply thicknesses, offering excellent weatherproofing, fire resistance, and UV protection for commercial properties.
• EPDM Rubber Membrane Roof Repairs Single-ply synthetic rubber roofing system (Ethylene Propylene Diene Monomer) offering excellent durability, temperature resistance, and reflectivity for flat roofs, with easy patching and maintenance.
• PVC Roof Repairs Single-ply polyvinyl chloride roofing membrane installation and repair using heat welding, providing durable, energy-efficient, and wind-resistant waterproofing for flat or low-sloping roofs.
• Cedar Shake Roofing Premium cedar shake roofing installation providing natural appearance with fire retardant treatment, dimensional stability, and excellent insulation for high-wind residential areas.
• Cedar Shake Repair and Maintenance Cedar roof maintenance and repair services including debris removal, moss and mould cleaning, shake replacement, and interlayment inspection to extend roof life.
• Cedar Shake Inspection Comprehensive cedar roof inspection assessing installation quality, wind and hail damage, animal damage, wear and tear, and providing written reports with maintenance recommendations.

Quantifiable outcome

• 20-year warranty on materials and workmanship for repaired areas
• +2 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Six partnerships are on record, tiered core and supporting.

• SikacoreTechnology or IntegrationSika is a key technology partner providing liquid applied membrane products. Flat Roofing Ltd uses Sika liquid applied membrane for roof repairs, balcony leak repairs, and waterproofing applications. Sika offers 20-year warranty on both materials and installation. The partnership enables torch-free, cost-effective roof restoration without tear-off requirements.
• BakorsupportingTechnology or IntegrationBakor is a commercial roofing brand used by Flat Roofing Ltd for various commercial roofing projects. The partnership provides access to quality commercial roofing materials.
• SarnafilsupportingTechnology or IntegrationSarnafil is a commercial roofing brand partner providing roofing solutions for commercial projects. Supports Flat Roofing Ltd's commercial flat roofing services.
• Henry CompanysupportingTechnology or IntegrationHenry Company provides commercial roofing products used by Flat Roofing Ltd for installations and repairs. Part of the material supply partnership network.
• SopremacoreTechnology or IntegrationSoprema is a trusted brand for torch-on roofing systems. Flat Roofing Ltd uses Soprema products for quality torch-on membrane installations, ensuring durable and waterproof flat roofs.
• IKOcoreTechnology or IntegrationIKO is a reputable roofing brand providing torch-on roofing materials. Flat Roofing Ltd uses IKO products as part of their torch-on roofing system offerings.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Regional players

• Apex Roofing & Exteriors: Apex Roofing is a Calgary-based residential and commercial roofing contractor offering flat roofing, repairs, and replacements. Comparable regional competitor operating in the same Alberta service territory with a similar SMB customer mix.
• National Roofing (Calgary): National Roofing provides commercial and industrial flat roofing, repairs, and maintenance across Western Canada. Comparable to Flat Roofing Ltd.'s commercial roofing segment, with a broader geographic reach across Alberta and BC.
• Calgary Roofing Inc. Calgary Roofing Inc. is a local roofing contractor serving residential and commercial clients in Calgary and surrounding areas. Comparable flat and sloped roofing service offering in the same regional market.
• Can-Sky Roofing & Exteriors: Can-Sky is a Calgary-based roofing contractor offering flat and sloped roofing, repairs, and exteriors for residential and commercial clients. Most directly comparable regional competitor to Flat Roofing Ltd. in the Alberta market.

Broad incumbents

• Flynn Canada: Flynn is the largest roofing contractor in Canada, offering flat roofing, membrane, and waterproofing services across commercial and industrial markets. Directly comparable to Flat Roofing Ltd.'s commercial flat roofing work, but operates at national scale with thousands of employees.
• Tremco Roofing and Building Maintenance: Tremco is a major North American roofing manufacturer and contractor offering BUR, modified bitumen, single-ply, and liquid-applied systems. Comparable to Flat Roofing Ltd.'s full-service flat roofing portfolio, with a much larger geographic footprint and integrated product offering.

Others

• IKO Industries: IKO is a major Canadian manufacturer of roofing membranes and shingles, including the torch-on modified bitumen products used by Flat Roofing Ltd. Relevant as a material supplier/partner and adjacent ecosystem participant rather than a direct competitor.
• Soprema Inc. Soprema is a leading manufacturer of modified bitumen, torch-on, and waterproofing membranes used in commercial flat roofing. Material supplier and Core technology partner to Flat Roofing Ltd., not a direct contractor competitor.
• Bakor Inc. (Henry Company): Bakor/Henry is a Canadian manufacturer of commercial roofing and waterproofing products. Material supply partner to Flat Roofing Ltd. and adjacent player in the roofing ecosystem rather than a direct contractor competitor.

Direct peers

• RoofCorp (Flat Roofs Plus): RoofCorp is a Canadian flat roofing specialist contractor offering installation, repair, and maintenance services for commercial and residential flat roofs. Comparable small/mid-sized specialty contractor model with similar service offerings and customer segments.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/flatroofingltd

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Flat Roofing Ltd.