Roofers in Petrolia, ON
Find and compare top-rated roofers serving Petrolia and surrounding Lambton County communities.
Showing top verified contractors serving Petrolia across Lambton County.
Your roof is your home's first line of defence against Lambton County's winters, ice storms, and spring rains — and when it needs attention, you need a qualified roofer you can trust. With 44 roofing contractors listed for Petrolia and the surrounding area, you can compare professionals who specialise in asphalt shingles, metal roofing, flat roof systems, and emergency repairs. Unlike trades such as plumbing and electrical, roofing does not require a provincial licence in Ontario, so it's especially important to verify WSIB coverage, general liability insurance, and manufacturer certifications before signing any contract. Browse contractor profiles, read genuine customer reviews, and get free written estimates from Petrolia's most qualified roofing professionals.
Total Roofing
Total Roofing is a premier residential roofing and exterior home improvement contractor with over 30 years of experience serving homeowners across Southwestern Ontario, including the Sarnia-Lambton, Middlesex, and Chatham-Kent regions. Dedicated to superior craftsmanship and reliable home protection, the company offers comprehensive roofing installation, repair, and maintenance solutions supported by written workmanship guarantees and free, no-obligation estimates. In addition to specializing in fiberglass, asphalt, cedar, and metal roofing systems, Total Roofing delivers specialized services such as emergency roof repairs, farm roofing, and rooftop snow and ice removal. Their complete line of exterior enhancements also includes siding, fascia, soffit, eavestrough, gutter guard installation, and energy-efficient blown-in insulation, ensuring every home achieves optimal durability, curb appeal, and energy performance.
Bert Bork Roofing and Siding
Professional roofers serving Lambton County and surrounding areas. Contact us today for a free estimate.
Legacy Flat Roofing & Sheet Metal Inc.
Professional roofers serving Lambton County and surrounding areas. Contact us today for a free estimate.
Scott Roofing
Professional roofers serving Lambton County and surrounding areas. Contact us today for a free estimate.
Professional roofers serving Lambton County and surrounding areas. Contact us today for a free estimate.
Dupee Roofing Ltd
Professional roofers serving Lambton County and surrounding areas. Contact us today for a free estimate.
Sarnia Roofing
Professional roofers serving Lambton County and surrounding areas. Contact us today for a free estimate.
White Stone 1998 Inc
Excellence Metal Roofing Specialists provides expert metal roofing solutions and specialized exterior metal installations. Dedicated to quality craftmanship and long-lasting protection, the company offers a comprehensive range of roofing and exterior services including custom tin ceilings, soffit and fascia installations, and tailored trough systems engineered for superior water shedding and structural durability.
LamCo Roofing
Professional roofers serving Lambton County and surrounding areas. Contact us today for a free estimate.
Professional roofers serving Lambton County and surrounding areas. Contact us today for a free estimate.
Sarnia Steel
Sarnia Steel is a trusted provider of residential and commercial metal roofing solutions based in Sarnia, Ontario. With over 17 years of industry experience, the company specializes in installing durable new steel roofs and repairing existing roofing structures. Dedicated to complete customer satisfaction, Sarnia Steel offers free estimates and operates 24/7 to provide prompt, reliable service for both scheduled projects and urgent roofing situations. Beyond primary steel roofing services, Sarnia Steel delivers a comprehensive selection of exterior repairs to keep properties fully protected. Their skilled technicians handle essential maintenance such as gutter, flashing, and fascia repairs, alongside emergency repair services. Whether assisting homeowners or commercial facility managers, Sarnia Steel ensures high-quality craftsmanship and long-lasting protection.
Laudicea Monteiro Gun & Arms
Professional roofers serving Lambton County and surrounding areas. Contact us today for a free estimate.
Lion Head Contracting
Professional roofers serving Lambton County and surrounding areas. Contact us today for a free estimate.
Advantage Home Svc
Professional roofers serving Lambton County and surrounding areas. Contact us today for a free estimate.
Frequently Asked Questions — Roofers in Petrolia
Do roofers need to be licensed in Ontario?
Ontario does not require a specific provincial roofing licence, but reputable roofers carry WSIB (Workplace Safety & Insurance Board) coverage and general liability insurance. Always ask for proof of both before signing a contract.
How much does a new roof cost in Petrolia?
A standard asphalt shingle roof replacement in Lambton County typically costs $5,000–$15,000 depending on roof size, pitch, shingle grade, and the contractor. Get at least two or three written quotes before making a decision.
How long does a roof last in Ontario?
Standard 3-tab asphalt shingles last 15–20 years. Architectural shingles last 25–30 years. Metal roofing can last 40–70 years. Lambton County's freeze-thaw cycles and winter snow loads can shorten roof lifespan, so annual inspections are recommended.
What should I look for when hiring a roofer in Petrolia?
Verify WSIB clearance and liability insurance, look for manufacturer-certified installer status, request a written contract with warranties on both materials and labour, and avoid any contractor who demands a large cash deposit upfront.