Our Roofing Services
Roofing and siding done with care, skill, and materials that stand the test of time.
More Than Just a Roof – Services That Last and Matter
At Pacific Sierra Roofing, we don’t just cover homes — we protect what matters most beneath them. Our full range of roofing and siding services is built around one goal: long-lasting performance with zero guesswork. Whether you’re dealing with a leaking roof, planning a full replacement, or building from the ground up, we bring experience, precision, and premium materials to every job. Our team of highly trained professionals focuses on the details and takes pride in doing the job right the first time. Great roofing isn’t just about shingles and nails — it’s about trust, timing, and work that stands strong season after season.
From flat roofs that fight the weather to durable siding that upgrades curb appeal, we tailor every solution to fit your home, your budget, and your long-term needs.
We believe homeowners deserve clarity and confidence – so we offer free estimates, honest recommendations, and no-pressure consultations.
Complete Roofing & Exterior Solutions
From full roof replacements to detailed repairs and siding installations, we provide comprehensive solutions designed to protect, enhance, and extend the life of your home. Every service we offer is built around quality craftsmanship, proven materials, and a clear understanding of what works in Nanaimo’s coastal climate. Whether you’re starting from scratch or maintaining what you have, our team delivers reliable results tailored to your property, your needs, and your long-term investment.
Roof Replacement / Re-Roofing Services
Re-roofing means more than just replacing what’s worn out – it’s about giving your home a fresh layer of protection and a renewed look that lasts. When a roof becomes too old, damaged, or unsafe, replacing it is often the smartest investment.
Most re-roofing projects require the removal of the old materials before installing a brand-new roof system – whether you’re going with asphalt shingles, metal panels, or modern rubber roofing. Our team will guide you through the best solution based on your roof’s condition, your style preferences, and your budget.
With a new roof in place, your home not only looks better, but gains an added layer of durability, energy efficiency, and peace of mind for years to come.
New Roof Construction & Installation
When building a roof on a new structure, the process involves more than just covering the top – it’s about creating a complete system from the ground up. This includes both the supporting framework and the protective outer layer.
Unlike roof replacement, new roof installation often requires more planning, tools, and technical skill. The process may involve preparing and securing rafters and joists, installing the sheathing, underlayment, flashing, and the final roofing material – whether shingles, metal, or another option.
It can also include important features like ventilation systems or skylights, all of which contribute to the roof’s performance, longevity, and comfort beneath it.
Roof Repairs Services & Emergency Repairs
Roof repair is more than just fixing what’s broken – it’s about restoring protection where it matters most. Whether it’s a few missing shingles, a hidden leak, or visible water damage, addressing these issues quickly helps prevent bigger, costlier problems down the line.
Our repair services include sealing leaks, patching holes, replacing damaged shingles, and reinforcing vulnerable areas. After the repairs are complete, we apply professional-grade waterproofing to protect your roof from future damage.
Proper repairs require more than a quick fix – they require experience, the right tools, and attention to detail. That’s why roof repairs are best left to trained professionals who know how to get the job done right.
Roof Inspections
A professional roof inspection is not just a quick check — it’s a thorough assessment of your roof’s current condition, materials, and overall structure. From age and wear to hidden damage, this detailed evaluation helps catch minor issues before they turn into major problems.
During the inspection, we look for leaks, cracks, worn flashing, clogged drainage, missing waterproofing, and any other potential risks. Our goal is to provide you with a clear and honest overview — whether your roof needs minor repairs or a full replacement.
Regular inspections not only extend the life of your roof but also help maintain the value and safety of your property. We also offer free inspections for homeowners seeking repair or replacement quotes, giving you the information you need to make confident, informed decisions without any pressure.
Trusted Integrity
We operate with honesty, clear communication, and no pressure. From your first inspection to the final nail, you can count on straightforward advice and work you can trust.
Professional Expertise
With decades of combined roofing experience, our team delivers precise, high-quality workmanship using proven techniques and materials built to last.
Lasting Commitment
We don’t cut corners or rush jobs. Every roof we build is designed for long-term performance, giving you protection, durability, and peace of mind for years to come.
Innovative Solutions
From modern flat roofing systems to advanced materials like rubberized asphalt, we use smart solutions that improve efficiency, performance, and overall value.
Siding Installation, Repair & Replacement
Your home’s exterior isn’t just the first thing people see — it’s also your first line of defense. That’s why Pacific Sierra offers expertly crafted siding solutions that combine long-term durability with standout design.
We work with top-tier materials to suit every aesthetic and budget:
- Hardie Board
- Vinyl Siding
- Cedar Siding:
Real Experiences. Real Results. Real Roofs.
All of our reviews are third-party verified by Google and are sourced directly from our Google Business Profile.
Posted on Google Cody SteimanTrustindex verifies that the original source of the review is Google. I recently hired to replace my roof, and I couldn't be happier with the results. From the initial consultation to the final cleanup, their team was professional, efficient, They took the time to explain the different roofing options and helped me choose the best one for my budget and needs. The crew arrived on time each day and worked diligently to complete the project within the agreed-upon timeframe. The quality of their workmanship is outstanding, and my new roof looks fantastic. I highly recommend to anyone in need of roofing services. And the owner is a studPosted on Google debra sheppardTrustindex verifies that the original source of the review is Google. Barry from Pacific Sierra Roofing came at exactly the right time—I truly couldn’t have met him at a better moment. He took the time to thoroughly inspect my roof, explain what he was seeing, and carry out the necessary repairs with care and professionalism. What really stood out was his attention to detail. He identified and addressed problem areas that only an experienced professional would notice, giving me real peace of mind. Barry is knowledgeable, honest, and clearly takes pride in his work. I highly recommend Pacific Sierra Roofing to anyone looking for reliable, skilled roofing service.Posted on Google Braedan PinderTrustindex verifies that the original source of the review is Google. I recently had Pacific Sierra out to fully replace the roof on my propertyin Nanaimo. From our first point of contact they were professional and excellent communicators. Through the replacement I was kept well informed and offered professional suggestions without any sales pressure. I was proactively made aware of how and when suggestions would be made and ended up needing to add a small amount of additional work to the project at their suggestion. When they suggested that expansion of the scope of the work, their suggestion was grounded in strong and clear logic which made me feel secure in the decision to go ahead with it. I know I won't need a new roof again anytime soon, but if I did I would call these folks again in a heart beat. Thank you!Posted on Google San LiuTrustindex verifies that the original source of the review is Google. Great experience from beginning to end: transparent pricing and proposal, quality and professional work. Thank you, Carroll Swartz!Posted on Google Connor HodginsTrustindex verifies that the original source of the review is Google. When Carroll Swartz from Pacific Sierra Roofing knocked on our door, we already knew our roof needed attention. Carroll climbed right up on the roof, identified the problem areas, and even took photos so we could clearly see what was going on. As a bonus, he cleaned our gutters with his air blower for free, which was a really nice surprise. The next day, Carroll and his partner Barry came back and carefully explained the entire roofing process. We originally wanted the very best package available, but since we’re retirees preparing to sell our home, we chose the premium package that fit our budget. The crew arrived and did an outstanding job. They were clean, quick, and very professional. Carroll himself was on the job site at least twice, even helping with some of the work and making sure everything was going smoothly. He stayed in communication with us the entire time, which we really appreciated. At the end of the job, the site was spotless. Carroll made sure every nail was cleaned up so our dog could safely play in the yard again. We’re out in Parksville and would highly recommend Carroll and Barry from Pacific Sierra Roofing to anyone who wants honest, hardworking professionals taking care of their home. ⭐⭐⭐⭐⭐Posted on Google liz ristauTrustindex verifies that the original source of the review is Google. Our neighbors were getting their roof done, and Carroll Swartz came by to say hi and ask if his crew could help with a construction cleanup at our place. He also offered us a free roof inspection, which we thought was nice—but honestly, we didn’t think we needed a new roof. Once he went into the attic, though, he found a bunch of mold around our chimney from a leak we didn’t even know about. Yikes! The roof was old, sure, but we had no idea it was that bad. Carroll did a really thorough inspection and explained everything clearly. Since our neighbors were so happy with the service, and because his crew was finishing up next door, we were able to get a great deal to have our roof done too. The guys were polite, fast, and left the place spotless. Communication was easy and stress-free. We’re so happy with our new roof and would highly recommend Pacific Sierra Roofing. These guys know what they’re doing—and they really care.Posted on Google Carol OosthuizenTrustindex verifies that the original source of the review is Google. We had our roof replaced by Pacific Sierra in February 2026. The entire process was smooth and hassle-free. We were impressed by the thorough roof inspection and detailed report which meant the quote was realistic. The roofing crew were well-trained and hard-working, cleaning up at the end of each day. There was plenty of communication at each stage. I have no hesitation in recommending this company.Posted on Google Daniel JacksonTrustindex verifies that the original source of the review is Google. Carrol missed our appointments twice. No showed the first time then the second time after confirming time and day he still did not come. After calling him he blew us off like it was our fault. He was boasting how great the company was when they can’t even show up to do an inspection and estimate. I would not recommend very unprofessional.Posted on Google Sabri RhaiemTrustindex verifies that the original source of the review is Google. We recently had Pacific Sierra Roofing work on our home, and we couldn’t be happier! Carroll Swartz came by for a thorough attic inspection, and after seeing him work on our neighbor’s house across the street, we knew this was the right company. They were on time, communicated every step, and the crew did a great job cleaning up afterward. The roof looks amazing, and the service went above and beyond. We are extremely happy and would highly recommend Pacific Sierra Roofing. 🤩Posted on Google Daniel JinTrustindex verifies that the original source of the review is Google. Simply Amazing. Pacific Sierra Nanaimo did an excellent job re-roofing our house. From the first quote to the final cleanup, the team was transparent and professional. Greg, (what a guy) was incredibly helpful and explained every step. He responded quickly to our questions, and worked through a couple of unexpected issues and leaks on the roof without any issues or additional charges! The quality of the shingles and installation looks great and blew our expectations out the water. At the end they even tidied up our yard, I mean what else could you possibly want? Greg with pacific Sierra should be the go to for anyone needing roofing work in the Nanaimo area, no question.
Call, Email, or Fill Out Our Contact Form
Whether you have a question or you’re ready to move forward, contact us in the way that’s most convenient for you. Give us a call, send an email, or use our contact form — our team will respond promptly with the information you need.
