Reviews
What Our Clients Say
Recent Reviews
2026"Had GTR re-shingle our two-storey after a bad windstorm. Quoted Monday, done by Thursday. Foreman sent progress photos every few hours — really appreciated that."
"Flat roof on our garage was leaking into the ceiling. GTR came out the next morning, found two cracked seams, and patched it that afternoon. Fair price, no upsell."
"Replaced eavestroughs, downspouts, and added leaf guards. Crew was here for one day, cleaned every scrap off the lawn, and the new system handled the spring rain perfectly."
"Got four quotes for a full tear-off and GTR was the only one who actually went into the attic. Final invoice matched the estimate to the dollar. Roof looks incredible."
"Chimney flashing repair after years of stains on the bedroom ceiling. GTR figured it out in 20 minutes — two other companies missed it. No leaks since."
"Cedar shake restoration on a century home. They took the time to source matching shakes and the colour blends seamlessly. Truly skilled crew."
"Modified bitumen install on our flat commercial roof. Done in two days with zero disruption to the business below. Clean torch work and a real warranty."
"Full shingle replacement on a 1970s bungalow. They replaced rotten plywood, upgraded the underlayment, and stayed within the original quote. Couldn't be happier."
"Ice damming caused a leak over our kitchen. GTR installed proper ice & water shield and added attic ventilation. First winter with no issues in ten years."
"Skylight replacement and surrounding shingle work. Sealed perfectly and the trim inside looks brand new. Genuinely professional crew."
"Slate roof inspection and partial repair on a heritage home. They knew exactly what they were doing — most roofers in the area refused to even quote."
"Storm tore off a section of shingles overnight. GTR tarped it the same day and had a permanent repair done that week. Lifesavers."
"Replaced soffit, fascia and eavestroughs after squirrel damage. Tight, clean finish and no entry points left behind. Highly recommend."
"Heat cable install along the front roofline. Solved our gutter-ice problem completely. Quote was reasonable and the work was tidy."
"Emergency leak repair during a January thaw. They came out the same evening, traced the source, and stopped the drip. Followed up with a permanent fix the next week."
More Client Reviews
"GTR replaced our roof in two days. Crew was professional, clean, and the price beat three other quotes."
"Emergency leak fix on a Sunday. They showed up in 90 minutes. Honest pricing — couldn't ask for more."
"Beautiful metal roof install. Years of warranty backing and great communication throughout."
"Best roofing experience we've had. Transparent quote, no surprises, and the work is impeccable."
"Replaced eavestroughs and added leaf guards. Quick, neat, and reasonably priced."
"Cedar shake restoration looked brand new. Took the time to explain every step."
"From the initial consultation to the final cleanup, their team was professional, punctual, and highly skilled. Quality of materials and craftsmanship is top-notch."
"Got three quotes — GTR was fair and the only one who walked the attic with me. Roof done in a day and a half."
"Great communication from start to finish. Site was spotless when they left."
"Patched a chimney leak that two other companies couldn't find. Still dry after a full winter."
"Friendly crew, fair price, and they took photos before and after. Easy to recommend."
"Replaced 30-year-old shingles. Job done on schedule and the new roof looks fantastic."
"They squeezed us in before a storm hit. Genuinely felt like they cared about getting it right."
"Quoted, scheduled, and finished within a week. No hidden costs at all."
"The estimator actually got on the roof — first company to do that. Solid workmanship."
"Skylight install came out perfect. No leaks, clean drywall finish around the frame."
"Replaced soffit and fascia after raccoon damage. Looks better than the original."
"Honest assessment — told me my roof had 5 years left instead of pushing a replacement. Earned my trust."
"Crew was respectful and tidy. Tarped the garden beds before tearing off the old roof."
"Flat roof on the addition has held up perfectly through two winters. No ponding, no leaks."
"Fair quote and they honoured it even when the deck needed extra work. Pros all around."
"Quick eavestrough cleaning and a small repair. Texted me photos when they were done."
"Replaced ventilation and added an attic fan. Upstairs is noticeably cooler now."
"Insurance claim after wind damage — GTR handled the paperwork and the repair beautifully."
"Polite, on time, and they cleaned every nail off the driveway. Highly recommend."
"Cedar roof needed care most companies wouldn't touch. GTR did it right and stood behind their work."
"Booked them for repair, ended up doing a full replacement next year because the experience was that good."
"Foreman walked me through every decision. No pressure, just options. Final price matched the estimate exactly."
"Two-day turnaround on a steep roof. Crew was careful around the landscaping."
"Solid warranty and a real human answers the phone. That alone was worth it."
"Came back to fix a small flashing detail months later, no charge. That's how you build a customer for life."