Nanaimo’s Trusted Roofing & Roof Repair Experts
We don’t just fix roofs. We protect everything under them — rain or shine.
We’re Pacific Sierra Roofing, a trusted, owner-operated company serving Nanaimo and the surrounding area. Since day one, we’ve been committed to doing roofing differently: with integrity, skill, and a real understanding of what a roof means to the people beneath it.
How can something as simple as shingles and timber carry so much meaning? What is it about a roof that protects more than just a house, that actually shelters the life inside it? A roof isn’t just part of a structure. It’s what stands between safety and uncertainty, between warmth and exposure. What does a roof really teach us? Maybe it’s about responsibility, or the things we don’t think about until they’re gone. A roof goes unnoticed until it leaks, just like trust, care, and showing up when it matters.
Built on decades of real-world experience, we know what it takes to get the job done right.
Worksafe BC Ceritified
For years, we have built and repaired roofs not just as a trade, but as a purpose. We see the roof not only as part of a structure, but as a symbol because what protects us from above gives us room to grow within.
A Nanaimo roofing company on a mission
We provide complete roofing services tailored to your needs, backed by real experience, quality materials, and a strong attention to detail. From new installations to replacements, repairs, and inspections, every project is handled with care and precision. Our team takes pride in doing the job right and delivering results you can rely on for years to come.
Roofing Packages
- Clearly defined options to match your budget and expectations
- Upgraded materials and features for enhanced durability
- Transparent pricing with no hidden surprises
Flat Roofing Services
- Professional installation of durable flat roofing systems
- Designed to handle heavy rain and proper drainage
- Reliable repairs and maintenance for long-term performance
Re-Roofing / Roof Replacement
- Full removal of old materials for a new, durable roofing system
- Restores protection and enhances curb appeal
- Extends lifespan with a reliable long-term solution
New Construction Roofing
- Structural framing and decking built for a strong foundation
- Complete installation of underlayment, flashing, and roofing materials
- Proper ventilation, drainage, and optional skylight integration
Roof Repair
- Shingle replacement, leak sealing, and targeted repairs
- Added waterproofing for lasting protection
- Extends lifespan and prevents costly replacement
Roof Inspections
- Checks materials, structure, and signs of wear or aging
- Identifies leaks, insulation issues, flashing damage, and drainage problems
- Prevents damage while protecting performance and property value
Next-Generation Rubberized Asphalt Roofing
Our premium Malarkey Class 4 shingles are built to handle hail, high winds, and harsh weather, offering stronger impact resistance and a longer lifespan than standard shingles. Made with rubberized asphalt and eco-friendly technology, they protect your home while helping the environment.
Why Upgrade to a High-Performance Roofing System?
1. Increased Home Value
2. Improved Energy Efficiency
3. Lower Long-Term Maintenance Costs
4. Professional Installation You Can Trust
Meet the Crew
Each of us brings a tool, a talent, and a little bit of madness to the mix. This is the crew that keeps the rain out and the standards high. To ensure long-term protection, professional roofers often apply waterproofing treatments after completing the repairs. When done right, timely repairs can save you from costly replacements and extend the life of your roof. Professional repairs today mean peace of mind tomorrow.
Greg Rego
Founder & Management
Brad Devey
Lead Installer
Paiden Noullett
Roofing Specialist
Alex Nolan
Flat Roofing Specialist
We’re not just a team — we’re a full-blown roofing crew. The kind that knows the difference between a job done and a job done right. Some of us climb like goats, some think in straight lines and flashing, and some just make sure the coffee never runs out.We work hard, joke harder, and take roofs seriously — so you don’t have to.
Real Experiences. Real Results. Real Roofs.
4.9 / 5.0
Reviewed by 100+ Clients on Google
All of our reviews are third-party verified by Google and are sourced directly from our Google Business Profile.
Call Email Or Fill Out Our Contact Form
Have a question or ready to get started? Reach out in whatever way works best for you—give us a call, send an email, or fill out our contact form. Our team is ready to help and will get back to you quickly with the answers you need.
Answers to Common Roofing Questions
Get clear, straightforward answers to the most common questions about roofing, materials, and the process.
What types of roofing materials do you offer?
Asphalt Shingles A popular and cost-effective choice across Canada and the U.S. Easy to install, available in many colors and styles, and ideal for most residential homes. Made with fiberglass, asphalt, and protective granules, they provide solid protection at a reasonable price.
Metal Roofing Known for durability and long lifespan (30 to 50 years). Metal roofs - typically made from galvanized steel or aluminum - perform exceptionally well in all weather conditions and require minimal maintenance.
Wood Shingles and Shakes Perfect for homeowners who want a natural, rustic look. Commonly made from cedar or pine, they add warmth and character to a home. With proper care, they can last up to 40 years and are naturally resistant to hail and wind.
Composite and Rubber Roofing Designed to replicate the look of natural materials like slate or wood, but with added strength and resilience. These materials are resistant to moisture, impact, and decay, and typically last longer than traditional asphalt options.
Not sure which roofing material is right for your home? We're happy to help you compare options and choose the one that fits your goals best.
What are the advantages of asphalt roofing shingles compared to other materials?
Here are some of their key benefits:
Cost-effective Asphalt shingles are among the most budget-friendly roofing materials available today, making them a great choice for homeowners seeking long-term value without a high upfront cost.
Proven durability With a typical lifespan of 20 to 30 years, asphalt shingles provide strong protection against wind, hail, and varying weather conditions.
Fast and simple installation Because of their lightweight design and ease of handling, most asphalt shingle roofing projects can be completed in just 2 to 5 days.
Wide range of styles Available in numerous colors, textures, and profiles, asphalt shingles can complement nearly any home style—from traditional to modern.
Easy to source and replace Asphalt shingles are widely available across retailers, which means it's easy to find matching replacements if ever needed. However, quality can vary between brands, so it's important to choose a trusted supplier and product line.
Need help choosing the right asphalt shingles for your home? We’re happy to guide you based on your goals, location, and budget.
How do I know if I need a new roof?
Here’s what to look for:
1. Roof age If your roof is more than 20 years old, it may be nearing the end of its lifespan. Even well-installed roofs degrade over time—especially if ventilation is poor or the roof has been exposed to extreme weather.
2. Sagging or uneven areas Visible sagging, dipping, or warping can signal structural problems, moisture damage, or rotting beneath the surface.
3. Missing, cracked, or curling shingles These can result from wind, hail, age, or general wear. A roofing professional can assess whether isolated repairs are enough - or if a replacement is the safer option.
4. Leaks or water stains Any active leaks, ceiling stains, or signs of interior moisture should be addressed immediately. These may be caused by age, poor installation, or storm damage.
5. Bald shingles or granule loss If you notice lots of granules collecting in your gutters, or bare patches on your shingles, this means the protective surface is wearing off and the shingles are deteriorating.
6. Daylight visible in your attic If you can see sunlight coming through your roof boards from inside the attic, it’s a clear sign that the roof’s integrity is compromised.
If you notice any of these issues, it’s best to schedule a professional inspection. A trusted roofing expert can determine whether you need repairs—or if it’s time for a full roof replacement.