Full Replacement & New Installation

Gutter Replacement & Eavestrough Installation — Ontario

When repair is no longer enough, EavesArmour handles full gutter replacement across Southern Ontario — from old sectional aluminum to new seamless systems in a single day. Combine replacement with micro-mesh gutter guards for a system that needs no maintenance for the life of your home.

Seamless aluminum cut on-site to exact fit
Same-day removal and replacement
Optional micro-mesh guard installation at same visit
Fascia board inspection and repair included
Free written estimate — no obligation

Get a Free Quote→Call 647-931-0441→

EavesArmour technician installing new seamless aluminum eavestroughs on an Ontario home

Know the Signs

When Repair Isn't Enough: Signs You Need Full Gutter Replacement

Ontario's freeze-thaw cycles and seasonal debris loads are hard on eavestroughs. Sectional systems from the 1990s and early 2000s are commonly past their service life by now. Here is what to look for.

Widespread Rust or Corrosion

Surface rust is cosmetic. Through-corrosion — where rust has eaten through the metal — cannot be patched effectively. When rust appears on multiple sections, the entire run needs replacing.

Pulling Away from the Fascia

Hangers fail, and when they do across more than one or two sections, the fascia board behind them is often rotting. Replacement addresses both the eavestrough and the rotted wood at the same time.

Persistent Overflow Despite Cleaning

Eavestroughs that overflow even when debris-free have lost their pitch or are undersized for your roof area. New seamless gutters restore the correct slope and can be sized up if needed.

Age Over 20–25 Years

Sectional aluminum eavestroughs installed in the early 2000s or before are approaching or past their expected service life in Ontario's climate. Proactive replacement beats emergency replacement after water damage.

Multiple Failed Repairs

If you've resealed the same joint twice, rehanged the same section, or patched the same crack more than once, the eavestrough is telling you that repair is no longer cost-effective.

Recurring Ice Dams

Ice dams that return every winter often trace to eavestroughs that sit too low, have lost pitch, or are so full of packed debris that water cannot drain before it refreezes. A new system with micro-mesh guards ends the cycle.

Our Replacement Service

What's Included in Our Gutter Replacement Service

A complete EavesArmour replacement means the old system comes out, the substrate is assessed and repaired, and a new custom-formed seamless system goes in — all in one visit.

Removal of existing eavestroughs

We remove and dispose of your old sectional or seamless system. No disposal fee — it goes with us.

Fascia board inspection and spot repair

We inspect every fascia board before new hangers go in. Soft or rotted sections are replaced at cost — you're not left with new gutters on rotten wood.

Custom seamless aluminum fabricated on-site

Our truck-mounted brake forms new seamless eavestroughs to the exact length needed for each run. No joints, no seams, no future leak points along the run.

Correct pitch setting

We re-establish the proper drainage slope — 1/16-inch drop per linear foot minimum — so every section drains completely with no standing water.

Downspout installation and extension

New downspouts are sized and positioned to handle your roof's drainage area. Extensions route water at least 3 feet from the foundation — or underground if required.

Optional micro-mesh guard installation

Add EavesArmour 316 stainless micro-mesh guards to the new system at the same visit. The labour is shared, making this the lowest-cost point to add lifetime leaf protection.

Material Options

Eavestrough Materials: Aluminum, Steel & Vinyl

The right material depends on your home's needs, budget, and aesthetic. Here is an honest comparison of what's available in Ontario.

Material	Lifespan	Cost	Ontario Performance
Seamless Aluminum (recommended)	20–40 years	$8–$18/ft installed	Handles freeze-thaw well, rust-free, available in 30+ colours. Our standard.
Galvanized Steel	15–25 years	$12–$22/ft installed	Heavier and stronger, but rusts if coating is breached. Good for commercial.
Vinyl / PVC	10–20 years	$5–$12/ft installed	Cheapest upfront but cracks in Ontario's -20°C winters. Not recommended.
Copper	50–100 years	$35–$70/ft installed	Exceptional longevity and curb appeal. Suitable for heritage and luxury homes.

Smart Pairing

Adding Gutter Guards at Replacement Time — Why It Makes Sense

The single best time to add micro-mesh gutter guards is the day your eavestroughs are replaced. The crew and equipment are already on-site, the new seamless troughs provide a clean, flat substrate for guard installation, and the incremental labour cost is minimal compared to scheduling a separate guard installation visit weeks later.

EavesArmour 316 stainless micro-mesh guards are installed on top of the new eavestrough run before the crew leaves. From day one, your new system is fully protected from leaves, maple samaras, pine needles, shingle granules, and every other debris type that causes Ontario homeowners to climb ladders twice a year.

The combined system — seamless aluminum eavestrough plus EavesArmour micro-mesh — is what we recommend for any full replacement. The guard's 40-year transferable warranty outlasts the eavestrough itself, providing lasting protection and adding resale value that a bare eavestrough replacement alone cannot match.

For full pricing details, see our eavestrough installation cost guide.

Combined Replacement + Guard: What You Get

40-year transferable guard warranty

Zero gutter cleaning for life of home

Ice dam risk reduced without heat cables

Lowest per-foot guard install cost

Single crew, single visit, done

Get Replacement + Guard Quote→

Pricing

Gutter Replacement Cost in Ontario

Ontario gutter replacement costs vary by material, home size, storey height, and whether guards are included. These are honest ranges based on current Southern Ontario pricing.

Eavestrough Replacement Only

$1,500–$3,500

Typical 180–200 ft home, seamless 5-inch K-style aluminum, includes downspouts

Replacement + Micro-Mesh Guards

$3,500–$6,500

Full system — new seamless aluminum + EavesArmour 316 SS guards, 40-year warranty

Replacement + ICE Heated System

$5,500–$9,000

New seamless aluminum + micro-mesh + self-regulating heat cables for ice dam prevention

Prices above are indicative. Actual quotes depend on your home's linear footage, roofline complexity, fascia condition, and access requirements. Book a free assessment for your exact written estimate. Full cost breakdown in our Ontario eavestrough installation cost guide.

Where We Work

Ontario Service Coverage — Gutter Replacement

EavesArmour provides full gutter replacement and eavestrough installation services across Southern Ontario. Click your region for local service details.

Hamilton Burlington Oakville Mississauga Toronto Kitchener Waterloo Cambridge Guelph Brantford London St. Catharines

Not seeing your city? Contact us — we serve communities throughout Southern Ontario and can confirm coverage for your address.

Common Questions

Frequently Asked Questions — Gutter Replacement Ontario

How much does gutter replacement cost in Ontario?

Full gutter replacement in Ontario typically costs $8–$18 per linear foot for seamless aluminum, depending on profile size, storey height, and existing fascia condition. A detached home with 180–200 linear feet of eavestroughs usually runs $1,500–$3,500 installed. Adding micro-mesh gutter guards at the same time costs an additional $12–$20 per foot — and is the most cost-effective time to add protection, since the scaffolding and labour are already in place. Get a precise itemised quote by booking a free assessment. See our detailed Ontario eavestrough cost guide for a full breakdown.

How do I know if I need full gutter replacement rather than repair?

Repair makes sense for isolated problems — a cracked joint, a loose hanger, a missing end cap. Replacement is the right call when eavestroughs are over 20–25 years old, show widespread rust or corrosion, are pulling away from the fascia along multiple sections, or have accumulated damage on more than 40–50% of their length. Our technicians inspect your system honestly and will tell you whether repair is viable — we don't upsell replacement when a targeted fix will do the job.

What type of eavestrough material is best for Ontario homes?

Seamless aluminum is the right choice for almost all Ontario residential applications. It doesn't rust, handles freeze-thaw cycling better than vinyl, costs significantly less than copper, and is available in over 30 colours to match your home's exterior. 5-inch K-style profile handles the rainfall volumes typical across Southern Ontario. 6-inch profile is worth considering for homes with large roof footprints or steep pitches. We use .027-gauge aluminum as a minimum for durability.

Should I add gutter guards when replacing my eavestroughs?

Yes — replacement time is the optimal moment to add guards. The labour for guard installation is a small fraction of what it would cost as a separate visit, and new seamless gutters paired with micro-mesh guards from day one means the system starts its service life in perfect condition. Most Ontario homeowners who add EavesArmour micro-mesh at replacement time eliminate all future cleaning costs and never need to touch their gutters again for the life of the property.

How long does a full eavestrough replacement take?

Most Ontario homes are completed in a single day. Our crew removes your existing eavestroughs, inspects and repairs the fascia boards where needed, then installs and seals the new seamless system before leaving. Homes with complex rooflines, multiple dormers, or three storeys may require two days. We confirm your specific timeline during the assessment visit.

Free Assessment

Ready to Replace Your Eavestroughs?

Book your free, no-obligation assessment today. Our technicians visit your property, measure your system, inspect your fascia, and provide a written itemised quote — same-week scheduling available across Southern Ontario.

Get a Free Quote→Call 647-931-0441→

Free Written Estimate

Same-Day Removal & Install

40-Year Guard Warranty Available