New Roof Installation in Sarnia — New Builds & Additions

About this service

Building new in Sarnia or Lambton County? Adding a garage, addition, or workshop? Sarnia Pro Roofing installs new roofs from the deck up, working with your builder or directly with you. Code-compliant, properly ventilated, and built to last decades.

What's included

• New construction roof installation
• Garage and outbuilding roofs
• Addition roof tie-ins to existing structure
• Asphalt or metal shingles
• Proper attic ventilation engineering
• Coordination with general contractors

Our process

1. 01
   Plan review

   We review your blueprints or sketches and quote materials and labor.
2. 02
   Material order

   Shingles delivered on schedule with your build.
3. 03
   Installation

   Underlayment, ice shield, shingles, flashing, vents — all done to code.
4. 04
   Final inspection

   Sign-off and warranty paperwork.

Service area

We provide new roof installation across Sarnia and Lambton County, including:

FAQs about new roof installation