Halton Hills & GTA Roofing Contractor
Roofing Built to Outlast the Storm.
Three generations of craftsmanship protecting homes in Halton Hills and across the GTA, from routine repairs to full roof replacements, backed by a 10-year written labour warranty.
- Licensed & Insured
- 10-Year Labour Warranty
- Free 30-Day Estimates
What We Do
Full-Service Roofing & Exteriors
From a single repair to a complete tear-off and re-roof, every job is measured, flashed, and finished to hold up against Ontario weather.
Roof Installation
Expert installation of new roofing systems using premium materials from IKO, GAF, CertainTeed, and BP shingles. We also install premium slate and cedar roofing for homeowners looking for a distinctive, high-end finish.
Skylight Installation
Professional skylight installation that brings in natural light without compromising your roof's water-tightness.
Solar Vent Installation
Energy-efficient 4SEASONS solar vents improve attic ventilation, cut cooling costs, and extend roof lifespan.
Gutter Services
Complete eavestrough cleaning, leaf guard installation, and seasonal ice removal to protect your home year-round.
Repairs & Maintenance
Fast, reliable repairs for leaks, storm damage, and general wear. Regular maintenance saves money long-term.
Eavestrough & Aluminum
Professional eavestrough and aluminum work that completes your roofing system's water management.
Ongoing Care
Maintenance Programs
A roof lasts longest with regular attention. Our maintenance programs keep your roof and exterior protected between major projects.
Post-Exterior Work Checkups
Follow-up visits after major roofing or exterior work to confirm everything is holding up as it should.
Leaf & Debris Removal
Clearing leaves, branches, and debris before they trap moisture or block proper drainage.
Gutter Cleaning
Routine eavestrough cleaning to keep water flowing away from your roof and foundation.
Waterproofing
Protective treatments and sealing that guard vulnerable areas against water infiltration.
Chimney Protection
Flashing checks and sealing around the chimney, one of the most common sources of leaks.
Evaluations
Periodic evaluations that track your roof's condition and flag small issues before they grow.
Ice Removal
Seasonal ice and ice dam removal to prevent water backup and damage during winter months.
Why Choose Us
Craftsmanship You Can Verify
Our Story
From Gubertson Roofing to River Valley Roofing
River Valley Roofing Inc. has proudly served the Greater Toronto Area since 2007. As a family-owned and operated business spanning three generations, we've built a reputation on quality, integrity, and excellence.
Originally founded as Gubertson Roofing, the company evolved into River Valley Roofing, a modern name reflecting our continued growth and commitment to serving our communities through changing times. Today we specialize in residential roofing and exterior services, helping homeowners protect and enhance their properties with workmanship they can trust.
Meet the Team & Get an Estimate- Origins
Founded as Gubertson Roofing
The family's roofing craft takes root, serving homeowners with hands-on, quality work.
- 2007
Becomes River Valley Roofing
A modern name for a growing company: same family, same standards, expanded service across the GTA.
- Today
Third Generation, Growing Strong
30 years of experience, expanding coverage areas, and a continued focus on raising our standard of service.
Meet the Team
Three Generations, One Family Business
From a single founder's craft to a full-service roofing company, still run by the same family today.
Leslie Harrison
After serving in the Second World War, Leslie began his career in flat roofing and eventually became a foreman at Bothwell-Accurate. He played an important role in the early development of Gubertson Roofing and was a mentor to Luciano as he began his own career in the trade.
Luciano Gubert
Founder, Gubertson Roofing ContractingLuciano began his roofing career at Bothwell, where he developed his skills as a flat roofer. After gaining valuable experience in the trade, he ventured out to build Gubertson Roofing, expanding his work to include both flat and shingle roofing across commercial and residential projects. His broad experience and versatility in the roofing industry helped shape the expertise that continues to carry forward through the next generation.
Michael Gubert
Owner & Founder, River Valley RoofingMichael entered the roofing trade at the age of 17, learning directly from his father, Luciano. In 2007, he established River Valley Roofing, growing the company through a continued focus on craftsmanship, reliability, and quality service.
How It Works
From First Call to Finished Roof
Free Estimate
Call, email, or request online. We'll get you a free, no-obligation estimate.
Review & Plan
We walk you through material options, timelines, and transparent pricing.
Installation
Our crew completes the work to manufacturer spec, with daily site cleanup and property protection.
Warranty & Follow-Up
Every job is backed by a 10-year written labour warranty plus manufacturer material coverage.
Where We Work
Proudly Serving the Greater Toronto Area
Our crews focus on Halton Hills, Georgetown, Acton, and the surrounding Greater Toronto Area, though we take on projects in other parts of the region too. Don't see your town listed? Call us and we'll let you know if we can help.
- Halton Hills
- Georgetown
- Acton
- Milton
- Oakville
- Burlington
- Brampton
- Mississauga
- Guelph
Recent Work
See the Craftsmanship
A preview of completed projects across the GTA.
Client Reviews
What Homeowners Are Saying
Questions
Frequently Asked Questions
Get In Touch
Contact Us & Get a Free Estimate
- Free, no-obligation estimate
- Estimate valid for 30 days
- 10-year written warranty on labour
- Call Us(647) 280-3836
- Email Ussales@rivervalleyroofing.ca
- Service AreaThe Greater Toronto Area
- HoursMon–Fri: 7am–6pm · Sat: 8am–4pm