- 1055 Alston St, Victoria, BC V9A 3S6, Canada
- Commercial Roofing
- Financing Available
- Warranties Offered
- Metal Roof
- Slate Roof
At Proline Roofing Ltd., we pride ourselves on our versatility and technical expertise in the roofing industry. Located at 1055 Alston St in Victoria, BC, and serving Friday Harbor, Washington, we specialize in a range of services, including emergency roof repair, roof inspection, and roof waterproofing. Our skilled team is equipped to handle both residential and commercial projects, ensuring that we can manage complex tasks from start to finish with precision and care. We are recognized for our organization and attention to detail, which allows us to deliver durable, high-quality results consistently.
Our commitment to thorough project coordination means that every aspect of your roofing needs is addressed, providing long-term value and peace of mind. Whether you require a simple inspection or a complete roof replacement, you can trust Proline Roofing Ltd. to execute your project with professionalism and reliability.
The overall sentiment towards Proline Roofing is highly positive, with customers frequently praising their excellent communication, professionalism, and timely service. Many reviews highlight the quality of work and attention to detail shown by the installation crews, as well as the company's responsiveness to inquiries and issues. Customers appreciate being kept informed throughout the process, which fosters a sense of trust. However, there are a couple of critical reviews that mention issues with customer service communication, indicating that improvements could be made in this area.
- Proline Roofing has been excellent to deal with.
- COMMUNICATION from their owner, head office, and the lead team roofer on site has been excellent.
- The crew was professional and very efficient, they also left zero mess behind.
- Customer service was top notch from the get-go, when we received assistance in choosing the type of roof.
- The installation staff were hard-working, polite and efficient.
- I find it annoying when I get the run around when I call a contractor and get nowhere.
- They need to coordinate when they can get a quote.
- Show up on time and return phone calls and put some effort into an estimate.
- Some of these companies have become arrogant and rude because they are 'so busy'.

Proline Roofing has been excellent to deal with. Appointments were kept on a timely basis and Mike and his crew did a great job. We were kept up-to-date on the progress and after completion the clean up was excellent. If we could give them 10 stars we would. Reg and Val Davey

Do you live in the Victoria, BC area and need roof work done? Proline roofing is the best company and I cannot emphasize how impressed I am with them overall. They are currently working at replacing my shingle roof with a metal panel roof. It’s a complex roof because it has a torch-on membrane perimeter gutter-less drains. Every single aspect of their work has been the highest quality. COMMUNICATION from their owner, head office and the lead team roofer on site has been excellent. They inform me of any problems they run into, updates with photos, and they smile and say “Hi” when they see me. They’re not rude or grouchy like all the other roofers I’ve worked with in the past- and there’s been many. They let me know at the end of the day when they’re leaving. FANTASTIC guys!! Pricing is competitive with other companies that I’ve asked for quotes. CLEAN! At the end of the day, there’s not one piece of plastic, nail, wood piece or anything lying about . I couldn’t be happier . Please call Mauricio if you need your roof done. They are the #1 roofing company in Victoria in my opinion.

Excellent job. The foreman Mike showed great attention to detail in regards to flashing and venting His crew were both friendly and polite. A pleasure to have working on our home.
Company Locations
Head Office
Branch Offices
- 1055 Alston St, Victoria, BC V9A 3S6, Canada
- Commercial Roofing
- Financing Available
- Warranties Offered
- Metal Roof
- Slate Roof
The average roof replacement cost for a residential home typically ranges from $7,000 to $15,000, depending on factors such as roof size, chosen materials, roof pitch, and labor rates in your area. Premium materials or complex designs may increase the price.
The cost to replace the roof of a commercial building typically ranges from $5 to $12 per square foot, depending on several factors such as roof size, material, labor rates, building type, and local code requirements.
Several factors influence roof repair cost, including the extent of the damage, roof accessibility, material type, labor costs, and whether it’s a general repair or an emergency fix. Minor repairs can start around $150–$400, while major repairs may exceed $1,500.
Roof leak repair cost generally ranges from $300 to $800, depending on the size and location of the leak, the materials required, and labor intensity. Complex leaks involving structural repairs or interior damage will cost more.
Flat roof repair cost for commercial properties usually ranges from $500 to $3,000, depending on the roofing material (TPO, EPDM, PVC), the extent of the damage, and roof accessibility.
Mobile home roof replacement cost typically ranges from $3,000 to $8,000, making it generally more affordable than traditional home roof replacements, due to smaller size and simpler structure.
It's not necessary to stay home during roof replacement. Roofing work is noisy and can cause vibrations inside the house, which might be uncomfortable. Most homeowners choose to leave during major parts of the project, but our team ensures safety and keeps you updated, whether you're home or not.
The timeline for a roof replacement typically ranges from one to three days, depending on the size and complexity of the roof, weather conditions, and material type. Larger or more intricate roofs may take a bit longer, but we always aim for efficient, timely completion.
To hire a roofing contractor, start by researching local companies with good reviews and proper licensing. Request quotes from multiple contractors, verify their insurance and certifications, and ask for references. Always ensure you get a written contract that outlines the scope of work, timeline, and payment terms.
Check if a roofing company is legit by verifying their business license, insurance, and local certifications. Look for memberships in professional associations, read customer reviews, and ask for recent project references. A legitimate company will be transparent and provide all documentation upon request.
When choosing a roofing company, consider their experience, customer reviews, warranty offerings, and quality of materials. Make sure they provide clear communication, detailed estimates, and a solid portfolio of completed projects. Local expertise is also a major advantage for understanding regional roofing needs.
Warning signs that your roofing contractor might be ripping you off include vague contracts, pressure to pay large upfront deposits, lack of proper documentation, and unexplained price increases. Always ask for itemized estimates and written guarantees, and avoid contractors who avoid answering your questions directly.