Roofer Resume Guide (Canada): How to Get on Commercial and ICI Crews
A roofer's resume in Canada has a credibility gap to close fast. Most roofers in the job market are residential shingle hands. The work that pays — commercial flat roofing, ICI institutional, torch-applied modified bitumen, TPO and EPDM single-ply — wants different skills. The recruiters running large flat-roof crews are scanning for Red Seal 449A, torch-applied experience, hot work tickets, Working at Heights, and the contractors they recognise.
This guide is for journeyperson roofers and senior apprentices building a resume aimed at commercial and institutional work in Canada. We'll cover the Red Seal trail, the certifications that matter, the systems you should be naming, and how to write bullets that get callbacks.
Free for workers. Upload your existing resume to TradeCraft and we'll build a recruiter-ready profile in five minutes — Red Seal, tickets, contractors, projects all parsed.
Working at Heights (ON), Fall Protection, Hot Work / Fire Watch, CSTS-2020, WHMIS, First Aid.
05
Specialty skills
torch certification, heat welding for thermoplastics, IRMA/inverted assemblies, seam testing, green roof install.
Generic "residential roofer with shingle experience" gets filed for residential service work. A 449A roofer with current Working at Heights, a torch certification, and time on ICI flat roofs gets a different stack of callbacks.
Red Seal context
Red Seal context: 449A and the provincial picture
The Red Seal trade is Roofer. Provincial designations:
Ontario
trade code 449A for Roofer. Classified as voluntary (non-compulsory). Skilled Trades Ontario administers.
Alberta
journeyperson Roofer through AIT. Optional certification. Three-year apprenticeship, three periods.
British Columbia
Roofer through SkilledTradesBC. Voluntary.
Saskatchewan
Roofer through SATCC, voluntary, three-year apprenticeship.
Manitoba
Roofer through Apprenticeship Manitoba, voluntary.
Quebec
Couvreur under CCQ with its own competency-card system.
Roofer is voluntary almost everywhere. But for ICI commercial work, union shops and major roofing contractors expect journeyperson certification or substantial equivalent experience. Many Canadian roofers work non-union residential without certification, then pursue 449A or equivalent to break into commercial.
The Red Seal endorsement is what makes you portable across provinces. "Journeyperson" is the standard term; "journeyman" still appears in postings.
Tickets
The tickets that get a roofer onto commercial sites
Past your trade certification, the tickets and certifications that matter:
01
Working at Heights (Ontario MOL-approved)
mandatory for any Section 26.1-regulated work, which means almost every Ontario roofing job. Three-year renewal.
02
Fall Protection
provincial equivalent outside Ontario. BC, Alberta, and other provinces have similar requirements.
03
Hot Work / Fire Watch
essential for any torch-applied or open-flame roofing work. Many municipalities and insurers require it.
04
Torch-applied roofing certification
through manufacturer programs (Soprema, Bauder, IKO, Siplast, Tremco) or trade-association training (CRCA). List the system and the year.
05
CSTS-2020
national construction safety training.
06
WHMIS 2015, Standard First Aid, CPR-C
table stakes.
07
Confined Space Entry
for some industrial roof work, especially around mechanical penthouses.
08
Aerial Work Platform / Boom & Scissor
useful for setup, demobilization, and access.
09
Forklift / Telehandler
useful for material loading and roof access.
10
H2S Alive
for any roofing work on oil and gas industrial sites.
11
Asbestos awareness
for roof tear-off and retrofit work on older buildings.
The largest and most consistent demand. Office towers, warehouses, distribution centers, big-box retail, manufacturing facilities. The work runs across modified bitumen (SBS torch-applied, hot-mopped, self-adhered), single-ply membranes (TPO, EPDM, PVC), and built-up roofing. Major commercial roofing contractors — Flynn Canada, IRC Building Sciences, Industrial Roofing Services, Semple Gooder, Convoy Supply roofing partners, Atlas Apex — run continuous crews across the GTA, Calgary, Edmonton, Vancouver, and Montreal. Name the contractor, the system, and the size of the roof in square feet or square metres.
02
Institutional roofing — schools, hospitals, government
School board capital programs, hospital expansion projects, federal and provincial building portfolios. These projects often require manufacturer-specific certified installers and detailed warranty documentation. Long-warranty roofing systems (20- and 25-year manufacturer warranties from Soprema, Sarnafil, Firestone/Holcim) are common — list the system if you've installed it.
03
Heavy industrial and oil and gas
Refineries, mining sites, manufacturing plants. Industrial roofing has its own ticket stack (H2S Alive, OSSA BSO for oil sands, hot work) and often involves specialty membranes for chemical resistance or fire-rated assemblies. Pays well; tickets matter.
04
Residential boom in BC and Alberta
Lower Mainland and Vancouver Island residential construction remains active. Alberta residential is steady. Toronto's residential pipeline keeps shingle hands busy. Residential roofing rewards production rates; high-rise condo amenity-deck flat roofing work is a useful crossover skill.
05
Green and PV-integrated roofing
Canadian cities have been pushing green roof requirements for new commercial buildings (Toronto's Green Roof Bylaw, Vancouver's Green Building Policy). Roofers with GRHC (Green Roofs for Healthy Cities) accredited installer training, or experience with PV-integrated assemblies, are increasingly in demand. List it if you have it.
Sample bullets
Sample roofer resume bullets that work in Canada
Generic shingle counts disappear. Specific systems, specific buildings, specific outcomes get callbacks. Replace these with your own.
Resume specimens7 entries
01
Lead installer on 47,000 sq ft Soprema Soprasolin two-ply SBS torch-applied modified bitumen system, GTA distribution center, with Flynn Canada; coordinated daily hot work permits and fire watch.
02
Installed Sika Sarnafil G410 PVC single-ply membrane on Vancouver General Hospital expansion roof; 28,000 sq ft, mechanically attached, manufacturer-certified install for 20-year warranty.
03
Torch-applied two-ply modified bitumen on 12,000 sq ft retail roof retrofit, Calgary; coordinated full tear-off, deck repair, and re-roof in 9 working days.
04
TPO heat-welded single-ply install on Carlisle SureWeld system, Edmonton warehouse; 38,000 sq ft, supervised welder probe testing for seam integrity.
05
Installed green roof assembly (sedum tray system) on 8-storey office building, downtown Toronto; coordinated with structural engineer for load verification and waterproofing layer warranty.
06
Repaired and re-roofed Imperial Kearl oil sands processing facility roof during 2023 turnaround; 14/7 rotation, OSSA BSO and H2S Alive current.
07
Performed annual roof condition assessments for portfolio of 28 commercial buildings, GTA; documented findings, supported capital planning.
Notice what works: specific system, specific manufacturer, specific size, specific building, specific outcome.
Build once. Find it anywhere.
Build it once, get found everywhere
Roofing work is seasonal in most of Canada — heavy through spring, summer, and early fall, lighter in winter except for snow load and repair work. The roofer who's got a current profile in front of recruiters when spring opens up gets booked. The roofer who updates their resume in March waits for callbacks in April.
That's what TradeCraft is for. Upload your existing resume. We pull out the Red Seal, the tickets, the manufacturer certifications, the contractors, and the projects. You review every detail, decide what's public to recruiters and what stays private, and the system watches for postings that match your scope and travel preferences.
The exported resume is yours. Take it anywhere.
Be in front of ICI and commercial roofing recruiters. Build your profile in five minutes.
Do I need a Red Seal to work as a roofer in Canada?
No — Roofer is classified as a voluntary trade in Ontario, BC, Alberta, Saskatchewan, Manitoba, and most other provinces. You can legally work as a roofer without certification. In practice, commercial ICI contractors, union shops, and major institutional projects expect journeyperson certification or substantial equivalent experience. Most residential roofers in Canada don't carry a Red Seal; most commercial roofers do.
What does Ontario 449A cover?
449A — Roofer is the Ontario apprenticeship code covering the full scope of roofing work: shingle, slate, tile, metal panel, modified bitumen, single-ply, built-up roofing, green roof, and related trades work. The apprenticeship is three years, voluntary. Skilled Trades Ontario administers.
Do I need Working at Heights for roofing work in Ontario?
Yes, absolutely. Roofing is essentially defined by working at height, and the Ontario Ministry of Labour Working at Heights training is mandatory for any Section 26.1-regulated construction project. The CPO-approved course is non-negotiable for any Ontario roofing job that falls under construction-project regulations. Three-year renewal.
What's the difference between torch-applied and self-adhered modified bitumen?
Both are SBS or APP modified bitumen membranes used on commercial flat roofs. Torch-applied uses an open-flame propane torch to melt the back of the membrane onto the substrate — requires hot work tickets, fire watch, and significant fire-safety procedures. Self-adhered uses a peel-and-stick backing that bonds without flame. Self-adhered is increasingly common on occupied buildings and sites where hot work is restricted, but torch-applied remains the workhorse on new construction and many retrofits.
What manufacturer certifications matter?
For commercial work in Canada, the big system manufacturers are Soprema, Sika Sarnafil, Carlisle SynTec, Firestone/Holcim, GAF, IKO, Tremco, Bauder, Siplast. Many of these run installer certification programs tied to extended warranties — 20- or 25-year manufacturer warranties typically require certified installer crews. List the manufacturer certifications you hold; they're searchable on a resume.
Should I list Canadian Roofing Contractors Association (CRCA) credentials?
Yes if you have them. CRCA member shops and CRCA-trained workers carry credibility in the commercial roofing industry. List the CRCA training course or accreditation by name, with the year completed.