Eastern Ontario's #1 Provider of Liquid Coating Services
Naturaseal
Transform your commercial roof without the hassle of replacing it.
LG-Pro offers a groundbreaking, eco-friendly approach, delivering exceptional durability, a 20-year warranty, and significant cost savings.
LG-Pro offers a groundbreaking, eco-friendly approach, delivering exceptional durability, a 20-year warranty, and significant cost savings.
Don’t Replace
Your Roof. Renew It.
LG-Pro introduces a pioneering approach to commercial flat roofing. We are certified to provide industry leading warranties that bring you a budget friendly liquid coating system that tailors directly to your needs. Discover the future of roofing today with LG Pro.
Don’t Replace
Your Roof. Renew It.

What Are The
Benefits Of Lg-Pro?

Save Money
Save up to two-thirds the cost of traditional roof replacement.

Full Coverage
Enjoy peace of mind with up to 20 years of warranty coverage.

Waterproofing
Protect your structure from water damage and extend its lifespan.

Time Efficiency
Reduce downtime with NaturaSeal’s quick application, avoiding lengthy roof replacement processes.

Canadian made
We are proud to offer Canadian made products and services.

eco friendly
Environmentally Friendly. Cool your roof reducing costs up to 25% of heating/air conditioning.
How Does Lg-Pro Deliver Exceptional Services?
From initial consultation to project completion,
LG-Pro ensures a smooth, hassle-free experience.
LG-Pro ensures a smooth, hassle-free experience.

Step 1
Consultation
Your journey with LG-Pro begins with a comprehensive consultation. Our experts dedicate time to understand your unique roofing needs and challenges. Whether you’re facing leaks, seeking to improve energy efficiency, or planning a full-scale roofing restoration, we’re here to listen and provide expert advice. This initial conversation sets the foundation for a tailored roofing solution that aligns with your budget, sustainability goals, and long-term property management strategy.

Step 2
Assessment
Following our consultation, we’ll conduct a thorough on-site assessment of your roofing system. This crucial step allows us to identify any existing issues and evaluate the overall condition of your roof. Utilizing cutting-edge technology and our extensive expertise, we’ll devise a customized solution that addresses your specific needs. This detailed assessment ensures that our proposal not only meets your immediate requirements but also anticipates future challenges, securing your investment for years to come.

Step 3
Implementation
With a clear plan in place, our team of certified professionals begins the implementation phase. Specializing in the application of NaturaSeal products, we ensure a seamless, efficient process from start to finish. Our approach minimizes disruption to your daily operations, delivering a high-quality, durable roofing solution with precision and care. Throughout this step, we prioritize safety, quality, and communication, keeping you informed and involved at every stage.

Step 4
Full-Coverage
The completion of your roofing project marks the beginning of our long-term commitment to your satisfaction. Our follow-up process includes a comprehensive review of the work completed, activation of your warranty, and tips for maintaining the longevity of your roof. We’re dedicated to ensuring your peace of mind and are always available to address any questions or concerns. With LG-Pro, you gain not just a service provider, but a roofing partner committed to your property’s enduring protection and value.

Creating A Positive Impact.
Our environmentally friendly products not only meet but exceed current
regulations, paving the way for a sustainable, net-zero future.
regulations, paving the way for a sustainable, net-zero future.
Comprehensive coating Solutions for Every Need
At LG-Pro, our expertise extends beyond commercial flat roofing. We offer a wide range of services designed to meet all your roofing and related needs. From sustainable options to traditional solutions and innovative technologies, our team is equipped to enhance and protect your property.
- Roof Coatings
- Roofing
- Waterproofing
- Maintenance
- Emergency Services
- Air Barrier
- Radon Shield
- Rust Inhibiting Coatings
- Concrete Injections
- Traffic Coatings

Our Gallery
Loading...
Trusted By
Many Businesses Like Yours
After researching roofing options, I chose LG Pro. My experience with LG PRO, from the courteous introduction by John to the final cleanup, was exceptionally professional. The team's evident pride in their work and the high quality of materials left me highly satisfied with my new roof, confidently recommending their services.
PragmatistCEO
Required an inspection of my roof for potential ice damage, and snow removal. Service was immediate and thoroughly completed. Absolutely excellent service and professionalism. I highly recommend LG Pro and would definitely hire them again.
Roof Inspection And Snow Clearing
LG Pro is an amazing company! Not only have they repaired my roof several times they also wrote a formal letter for me to present the builders of my home to prove that my roof was not installed properly.
They are always available in a timely manner and there service is impeccable! I highly recommend this company for all your roofing needs.
Amada Hartwell
I received top-notch service from LG Pro when I needed my roof redone after a wind storm. They promptly provided a quote, arrived early each morning, and thoroughly explained the roofing products and their purposes. The job concluded with an excellent cleanup and a detailed walk-around to ensure my complete satisfaction. I highly recommend LG Pro for their fast, friendly, and expert roofing services.
Joe Gatto
This company is extremely professional. They took the time to explain our options and make recommendations. They went over and beyond in fixing a problematic situation.
Caroline L.