Your Trusted Soffit, Fascia & Eavestrough Contractor in Niagara
Welcome to Custom Seamless Eavestrough, your premier custom gutter installer in Niagara, dedicated to making exterior upgrades easy, efficient, and worry-free. Whether you're a homeowner upgrading your exterior or a roofing contractor managing multiple infill projects, we make gutter and aluminum work easy, efficient, and worry-free. With over 35 years of experience, we specialize in eavestrough installation, soffit & fascia, gutter cleaning, and gutter guard systems, delivering clean, professional results every time.
You focus on roofing, we’ll take care of the aluminum. Our team is fast, fully insured, and easy to work with. From eavestrough systems to smart downpipe configurations, we bring precision, transparency, and innovation to every job. With experienced professionals and high-quality materials, we’re proud to be the go-to choice for aluminum work in Niagara.

Our Services
At Custom Seamless Eavestrough, we offer a wide range of can greatly contribute to the protection, functionality, and aesthetics of your property’s exterior. Our personalized solutions include:
Our Process
1
Job Walk & Quote
We begin with a site visit to assess your needs, take measurements, and discuss your goals. You’ll receive a detailed, no-obligation quote.
2
Schedule Install
Once approved, we’ll coordinate a time that works for you. Our flexible scheduling ensures your project stays on track and on time.
3
Clean Execution
Our crew arrives on time, works efficiently, and treats your property with care. We use custom-fabricated materials for a perfect fit and leave the site spotless.
4
Follow-up
After installation, we walk you through the finished work and answer any questions. Your satisfaction is our top priority.

Why Choose Us
35+ Years of Experience
With over three decades in the industry, we have the necessary expertise to provide smarter solutions, faster installs, and fewer surprises.
No Deposit Required
We believe trust should be earned, not assumed. That’s why we don’t ask for a deposit up front. You only pay when the job is done, and you are satisfied with the results.
Fully Insured & Certified
Your safety and protection are non-negotiable. Our team is WSIB-covered and backed by $2 million in liability insurance for your peace of mind.
Transparent Process
From your first quote to final clean-up, we walk you through every step so there are no surprises. No guesswork and no hidden fees.
Flexible Financing
Home improvements shouldn’t break the bank. We offer 0% financing through FinanceIt, giving you the flexibility to upgrade your home now and pay over time.
Dependable & on-Time
We respect your schedule. Our crews show up on time, ready to work, and committed to finishing the job efficiently.
Partnership-Focused
For roofing companies, we’re more than just a subcontractor; we’re part of your team. We understand the pressures of your timeline and the importance of quality, and we work with you to get the job done right.
Clean, Professional Workmanship
We take pride in every install. Our team works neatly, efficiently, and with attention to detail. No mess, no damage, just clean lines and solid craftsmanship.
Efficiency Through Innovation
We use smart tools like AI-powered quoting and onsite delivery to streamline every step of the process. That means faster turnaround times, fewer delays, and a smoother experience from start to finish.
Local & Reliable
Based right here in Niagara, we’re proud to serve our community with fast response times and a strong local reputation.
Increased Property Value
High-quality aluminum upgrades don’t just protect your home, they enhance its curb appeal and long-term value. Our seamless systems and clean finishes make a lasting impression that pays off.
Expert knowledge of Niagara’s Regulations
We know Niagara. From regional weather patterns to local building codes, our team brings expert insight that ensures your project is compliant, durable, and built to handle the elements.
Personalized planning & design process
At Custom Seamless Eavestrough, we understand that no two homes are the same. For that reason, we take the time to understand your needs and design a system that fits your home’s layout, style, and budget perfectly.
Warranty for Every Project
At Custom Seamless Eavestrough, we stand behind our work with a full workmanship warranty and product guarantees. Our installations are built to last, and if any issues arise, we’ll make it right. No hassle, no hidden fees.
High-quality Materials
We use premium-grade aluminum and durable components designed to withstand Niagara’s climate and deliver long-lasting performance. Every piece is custom-fabricated for a precise fit, ensuring strength, style, and reliability in every install.
DIY vs. Custom Seamless Eavestrough – The Smarter Choice
Feature | DIY Approach | Custom Seamless Eavestrough |
---|---|---|
Time Commitment | Multiple weekends spent measuring, cutting, and installing. | We handle everything efficiently and do it right the first time. |
Installation Quality | Risk of leaks, poor alignment, and costly mistakes. | Seamless, precision-fit systems installed by experienced pros. |
Warranty & Protection | No warranty. You're on your own if something goes wrong. | Full workmanship warranty and product guarantees for peace of mind. |
Safety | High risk of falls and injuries from working at heights. | Fully insured, WSIB-covered crew trained in safe installation practices. |
Clean-Up & Disposal | You’re responsible for all debris and leftover materials. | We leave your property spotless. No mess, no hassle. |
Cost Over Time | Hidden costs from repairs, replacements, and rework. | Long-term savings with durable, low-maintenance systems. |
