Why choose LG Pro?

We have raised the bar on what you should expect from a roofing contractor.

Professional Installers

We are certified, professional and industry trained in all aspects of waterproofing and roofing solutions.

24/7 Services

Call us if you have a roof emergency. We will do what it takes to stop the leak, day or night!

Lg Pro Experience

Full-colour photos of prior to, during, and after our process. We provide the highest level of satisfaction, with undeniable honesty.

We are certified, professional & honest. Your home and environment is our top priority.

LG Pro was established to meet the growing need for a top-tier, informed, and professional roofing company. We are driven to provide eco-friendly roofing solutions, with competitive pricing and industry-leading warranties, and currently service the region of Eastern Ontario. LG Pro is proud to be the leading choice for innovative eco-friendly, and traditional, roofing options.

  • Trained and professional supervisors and installers
  • We never use sub-contractors
  • Lifetime warranty options
  • Full photo reports of before, during, and after the roof system completion.
View Our Projects

Our Services

From heritage restoration to roofing inspections. We’ve got you covered.

Solar solutions coming soon.

Our Works

We let our photos speak for themselves and take pride in providing them to you ensuring your full understanding of quality workmanship.


Creating a sustainable future through building preservation, green architecture, and smart design. For more reviews click here.

A piece of sheathing ripped off our roof during a winter storm. We were very happy with the fast and professional service we received from LG Pro. The guy showed up on time and made the repair quickly – braving rather treacherous conditions to get the job done. Thanks very much John and crew!

After a day of incredible rain, I had water pouring down the inside of my garage, so I assumed the seal of the flashing had gone, or the flashing itself had degraded. It’s a small job, and in the spring with many roofers taking on new roofs, not something all roofers want to waste time on, for a small amount of money.
LG Pro arrived the next day, a Saturday, took a look, and had it repaired within 30 minutes. Two great guys, happy to fix the seal on the spot, and to explain the problem. Rather than have me immediately invest in new flashing, and just make an assumption that was financially beneficial to them, they told me to just keep an eye on it, and if there were issues later with the flashing they would be right back.

When I bought my house, the roof was just recently done, but the previous owners had neglected to do the garage. Enter LG Pro. They did a fantastic job on my garage roof – quick booking, job completed in a timely manner, excellent site clean-up, very reasonable rates. I would definitely recommend these guys to a friend.

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