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Gallaway roofing uses the best materials for elegant and durable roofing | residential roofs
we install built-up thermoplastic and modified roof systems in sarnia and lambton | commercial roofs
need a dumpster or large bin for your instruction project? we've got you covered! | dumpster rentals
free estimates available!


Main  519‑337‑2912

Fax  519‑337‑4391


Get a Durable, Leak-Proof Roof with Gallaway Roofing Inc.

Gallaway Roofing provides commercial, industrial and residential clients with affordable roofing and dumpster rental services. Family-owned in Sarnia since 1925, our friendly roofing experts take the extra time to guarantee your roof is installed properly with the most durable materials, preventing premature wear and failure. Our rubbish haul-away services greatly simplify the details of any size clean-up project.

Roof Maintenance: The Key to Responsible Home Owning

Eventually, most long-term home owners will experience the need for roof repair. Regular roof maintenance can prevent a small problem from spiralling into a huge disaster, and could tack five to ten years onto the life of your roof. Our knowledgeable craftsmen can assess the problem quickly and help you choose the quality roofing material that is right for you, your budget and your weather resistance needs. Our crews are fast and efficient, and will leave the job site cleaner than when they arrived.

Do you have roofing repair, installation or dumpster rental needs? Contact us for a free estimate today!

Professional Affiliations

  • Ontario Industrial Roofing Contractors Association (OIRCA)

  • Canadian Roofing Contractors Association

  • Canadian Federation of Independent Business (CFIB) - 35-Year Member

  • Licensed firestone Red Shield™ contractor


  • WSIB

  • Fall Arrest

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