
Mongeon G Couvreur Ltée.
Most customers praise quick emergency response and clean, professional work, but one long-standing complaint highlights installation errors on a flat roof and reluctance to correct the work without additional charges.
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Most customers praise quick emergency response and clean, professional work, but one long-standing complaint highlights installation errors on a flat roof and reluctance to correct the work without additional charges.

Five-star reviews consistently praise Yousef and his team for fair pricing, fast work, and clean sites. Customers highlight their responsiveness, professionalism, and willingness to take on jobs on short notice. No complaints emerged from available reviews.

All five reviews are five-star, praising quick response times when other contractors did not call back, thorough damage assessment, and fair estimates. No complaints appear in the available feedback.

One five-star review praises named staff (Robert, Enzo, Steven) and early completion of a flat roof job, while a one-star review from seven years ago cites incomplete work and surprise charges. Evidence is thin: only two reviews, both several years old, with conflicting outcomes.

All four reviews award five stars. Reviewers praise speed of response and on-site work, with roof replacements completed in hours and debris thoroughly cleared. Pricing described as reasonable and competitive. Crew led by Roger; safety and quality workmanship consistently noted as strong.

Five-star reviews praise Royal's skilled crew, professional site conduct, and long-lasting flat and pitched roofs. Recent one-star complaints allege unpaid work, ongoing leaks despite repair, broken warranty promises, and site abandonment. The business shows strong execution when present, but serious disputes over completion and warranty fulfillment damage trust. Specifics: Named crew members Simon and Nick received praise for church work on multi-surface projects. One customer reports a flat roof with added insulation lasting seven years. Conversely, one contract promised 15-year warranty, roof leaked afterward, crew vanished, and court judgment remains unsatisfied. Another states work left unfinished and company ceased contact.

One reviewer praised the business as offering unique solutions for commercial building owners. Evidence is limited to a single review spanning six years.

One five-star review describes the company's work as great, but the evidence is too limited to draw firm conclusions about specific services or consistent performance across jobs.

All three reviews award five stars. Reviewers praise Tarcom for fixing leaks reliably and handling projects with attention to detail and sensitivity to client needs. Evidence is limited to a handful of reviews spanning years.

All three Google reviewers scored J & R Commercial Roofing five stars. Clients consistently praise Jevon and his team for skilled work, efficiency, and care during flat roof and emergency projects. Follow-up communication and site cleanliness stood out as differentiators.

Work quality divides sharply: five-star reviews praise Conrad, Jim, and Steven for speed, knowledge, and completing jobs same-day with warranties and photo updates. One-star reviews document missed calls, no-shows, incomplete gutters (water pooling three weeks later, leaf guard never installed), failed waterproofing after animal-damage repairs, and staff telling callers to stop calling. Communication breaks down with contractors; accountability unclear when jobs go wrong.

Reviewers consistently report quick quotes, on-time arrival, and competitive prices paired with skilled work on roofs, eavestroughs, and siding. Kevin McCoy and his crew clean up thoroughly, explain their work, and often accommodate requests or tackle extra tasks at no charge. One six-year-old complaint about a company vehicle driver's road conduct stands apart from 26 five-star reviews.

Opinions split sharply: repeat customers praise Mike's crew as friendly and reliable for emergency work, but recent and older reviews describe failed shingle installations, unresolved leaks, and warranty refusals. One recent condo project involved multiple leaks post-completion with no support. Work quality appears inconsistent across projects.

Both reviewers praise OTR Roofing Burlington for professionalism, timely completion, and clear communication. One customer highlights Dan's attentiveness during a full roof replacement; the other notes dedication to quality during repairs.
Capital Contractors scores 5 stars consistently. Reviewers praise the team's professional approach, honest quotes that undercut larger competitors, and reliable follow-through across Ottawa and surrounding areas.

Not enough recent reviews yet to synthesise a reliable sentiment read for this business.

Five-star reviewers praise the roofers' work quality and staff professionalism, with business partners reporting reliability. However, one-star reviews raise serious concerns about company vehicle safety, with multiple complaints spanning years about aggressive driving, HOV lane misuse, and discourteous phone responses. A facilities manager detailed warranty delays exceeding six months and staff conduct issues. Work quality appears solid, but operational culture and accountability remain inconsistent.

Triumph Roofing operates across Canada with over 37 years' experience and offers roofing, waterproofing, and building envelope services. Review evidence is limited: three Google ratings show a 3.7 average with sharply divided opinions (67% five-star, 33% one/two-star), offering little detail on specific strengths or concerns.

Five of six reviews report serious issues: reckless driving, hit-and-run damage with denial of fault, and job sites left filthy with debris in occupied buildings. One customer praised quality and fair pricing, but safety and accountability concerns dominate the record.

One reviewer praised the crew for finishing a roof job ahead of schedule (day and a half instead of two days) with meticulous cleanup, including gutter sweeping and nail collection from the property. Staff communicated proactively about material delivery and used protective measures like driveway coverings.

Recent reviews portray a sharp divide. Older five-star feedback praises commercial work quality and timeliness; recent one-star complaints centre on unprofessional staff behaviour, poor manners, and multiple failed leak repairs on residential jobs.

Limited review data available. Triumph Group operates across Canada with over 37 years of experience, offering roofing, waterproofing, cladding, and related services.

All eight reviews are five-star. Customers consistently praise on-time work, competitive quotes, and thorough cleanup. Stepan and Joey are named for professionalism and responsiveness; one skylight repair included before/after photos and spray-painted trim blending.

Two reviews over the past six years praise on-time service, clear explanations, and quality work at fair prices. One older review rated the job poorly without detail. The limited feedback offers a mixed picture.

Strong praise for roofing work and professionalism on job sites; multiple reviewers cite quality systems and detail-oriented crews. Offsetting pattern of complaints about company vehicle drivers being rude, unsafe, and dismissive in traffic situations.

Roof Repair Man gets consistent five-star reviews for solving roofing problems. Limited review detail available to assess service depth or specific strengths.

Gitano's initial installations earn consistent praise for quality and clean work, with some roofs lasting 7-8 years without issue. Post-installation communication collapses, however: warranty claims go unanswered for weeks or months, leak repairs are repeatedly promised then delayed, and the owner (Lewis) contradicts himself on coverage and timelines. Customers report being passed between staff members with no resolution, while damage from unaddressed leaks accumulates. The pattern suggests the business excels during the sale but fails to back its work afterward. A 2017 installation still holds strong, yet multiple roofs from 2018-2020 are already leaking and the company refuses to engage despite warranty terms. Reviewers describe the experience as stressful and the business as lacking accountability.

Only one review on file, rated five stars, but with no text to describe what was delivered or experienced. The business appears well-regarded based on this single positive rating, yet deeper patterns cannot yet be drawn.

Custom Roofing Oakville is a full-service roofing and exterior contractor serving Uptown Core Oakville and surrounding areas. Their website claims 25+ years in business, Owens Corning Preferred Contractor status, A+ rating, and full licensing. Review evidence is limited; this profile is drawn from their stated services and credentials only.

Las Roofing Ltd. operates across the GTA and beyond, offering commercial, industrial, and residential roofing with emergency repair capability. Over 25 years in business, they provide flat roofing, replacements, maintenance contracts, and specialty services; review-specific evidence is limited.
VR Roofing operates across central Ottawa and surrounding towns. The business lists broad residential and commercial roofing services including replacement, repair, and maintenance, though individual review evidence is not available to verify specific outcomes.

Review evidence is limited for this listing. The business operates 7 days a week in Old Toronto and lists a broad service menu on its website, including roof repair and replacement, gutters, chimneys, siding, and basement waterproofing across Toronto and the GTA.

Review evidence is limited. The business operates from Scarborough with 7-day availability. Their website lists asphalt shingle, metal, and flat roofing; storm damage and emergency repair; eavestroughs, gutters, and siding work. They claim to serve Toronto, GTA, North York, Etobicoke, East York, Downtown Toronto, and Mississauga.

Review evidence is too limited to draw firm conclusions. The business operates from North York and their website lists flat roof services including leak repair, inspection, replacement, and emergency work across Toronto and surrounding areas. Minor flat roof repairs are quoted to start around $500.

Review evidence for D.S. Roofing Ottawa is limited; no individual reviews are available. The business is Google-verified and operates in Centretown with coverage across Ottawa and Gatineau.

Limited review evidence. Their website claims 40 years of operation serving Burlington, Milton, Oakville, Halton Hills, Mississauga, Brampton, Caledon, and Vaughan. Ash Tec states it handles flat roofing systems (EPDM, BUR, PVC, TPO, modified bituminous), waterproofing, skylight work, emergency repairs, and rooftop penetrations.
Done Right Contracting operates a roofing and exterior renovation service across Ottawa's suburban and rural areas. Their website lists CertainTeed ShingleMaster certification, over 15 years in business, and full insurance with WSIB coverage. Review evidence is limited; the profile is based on their stated services and credentials.

No customer reviews are currently available for this business. Roof Roof Ottawa operates across Ottawa and nearby areas, offering shingle, metal, and flat roofing plus related services since 2018 according to their website.

Not enough recent reviews yet to synthesise a reliable sentiment read for this business.

The business claims experience in flat and slope roofing, emergency repair, and gutter work across Richmond Hill and the Greater Toronto Area. Review evidence is limited.

Roof Repair Man operates in North York and serves Toronto and surrounding areas. Their website lists roof repair starting at $199, gutter repairs, and emergency services, though individual customer feedback is not available to verify service quality or consistency.

Review evidence is limited. NTT Metal Roofing operates in Scarborough and serves the GTA. Their website claims factory-trained specialists, emergency roofing services, and a 2026 special offer of $2,000 bonus; however, customer experience details are not available to verify these claims.

Review evidence is limited for this business. Their website lists emergency repairs, leak detection, storm damage, maintenance, replacement, and inspections across the Greater Toronto Area, and they claim over four decades in operation.

Limited review evidence available. The business claims expertise in residential and commercial flat roof installation, repair, and replacement across the Greater Toronto Area. Check their website for service areas and pricing before booking.

Review evidence for Scarborough Roofing is limited. The business operates across the Greater Toronto Area, offering roof repair, replacement, gutter cleaning, and emergency services. Their website lists over 5 years in operation.
Review evidence for Canada Roofing Company is limited. The business lists roof replacement, repairs, siding, flat roofing, and emergency services on their website and states they are licensed and insured.

Review evidence is limited. C.D. Roofing Scarborough is a roofing contractor serving the Durham Region. Their website lists emergency repair, replacement, installation, flat roofing, metal roofing, siding, and eavestrough services with more than 25 years claimed operating history.
Review evidence is limited. Urbantop Roofing Service claims over 20 years operating in Toronto roofing and lists maintenance, repair, cleaning, and tile work among their services. No review text is available to assess service quality or customer experience.
Not enough recent reviews yet to synthesise a reliable sentiment read for this business.

No individual reviews are currently available for D&S Roofing. The business claims 10+ years of operation, full licensing and insurance, and offers roof repair, installation, emergency response, and related services across the GTA. Contact them directly to verify experience and current customer feedback.

Not enough recent reviews yet to synthesise a reliable sentiment read for this business.

Review evidence is limited. Ontario's Roof Kings operates from Stoney Creek and their website lists residential roofing, commercial roofing, and emergency services, with full insurance stated.

Review evidence is limited. The business states it holds BP and IKO certification, operates 20+ years, and covers the full GTA with services from inspection through emergency repair, flat roofing, and metal roofing. Direct customer feedback is not yet available in these inputs.

Not enough recent reviews yet to synthesise a reliable sentiment read for this business.

Toitures Cossette is a long-established roofing contractor claiming 20+ years in the trade and RBQ licensing. They offer emergency service around the clock across the Ottawa-Gatineau region, along with specialty work in metal, flat, and residential roofing, siding, and gutter services. Review evidence is limited.
Review evidence is limited. The business lists 24/7 emergency availability and serves Scarborough, Don Mills, Dorset Park, and across the Greater Toronto Area. Their website claims over 15 years of experience and covers shingle, flat, cedar, metal, and tile roofing plus skylights and repairs.
Not enough recent reviews yet to synthesise a reliable sentiment read for this business.

Not enough recent reviews yet to synthesise a reliable sentiment read for this business.

Not enough recent reviews yet to synthesise a reliable sentiment read for this business.
Last updated 2026-09-25