Windows and exterior
Seamless gutters, guards and downspouts
Seamless gutter installation, gutter guards, downspouts, gutter cleaning and gutter repair for homes and small buildings across Canada and the US. Request a free quote online. For homeowners, landlords and property managers. Quote requests by email.
What's covered
- Seamless Gutter InstallationA portable machine rolls aluminum coil into a continuous gutter right in the driveway, cut to the length of each wall. With no seams along the run, there are far fewer places for leaks to start. The quote should cover the profile (usually K-style), the size (5-inch or 6-inch), the metal thickness, the colour, the hidden hangers and their spacing, and the pitch toward each downspout.
- Gutter ReplacementReplacement makes sense when gutters are rusted through, pulling away from the house, too small for the roof, or leaking at every joint. The old gutters and downspouts come down, the fascia boards are checked for rot, and the new system is sized for the roof area and pitch. Removal and disposal of the old material should be listed in the quote.
- Gutter GuardsGuards keep leaves, needles and shingle grit out of the gutter so it needs cleaning less often. Fine stainless steel mesh handles pine needles and small debris best. Reverse-curve guards suit broad-leaf trees but can let water overshoot in heavy rain. Basic screens cost less and catch less. Existing gutters should be cleaned, resealed and re-pitched before guards go on top.
- Downspouts & ExtensionsDownspouts carry all the water a gutter collects, so too few or too small means overflow at the top. Going from 2x3 to 3x4 downspouts, adding an outlet on a long run, or extending the discharge well away from the wall can solve problems the gutters get blamed for. Underground lines to the yard or a dry well are an option where extensions would be in the way.
- Gutter CleaningLeaves, needles, seeds and shingle grit are cleared by hand, bagged and taken away instead of being dumped on the lawn. Downspouts are flushed so water runs freely to the ground. A good cleaning visit also notes loose hangers, leaking seams and low spots, so you know what else needs attention. Most homes need it at least in late spring and late fall.
- Gutter RepairMany gutter problems are local. A corner that drips can be resealed, a run pulling away from the house can get new hidden hangers screwed into the rafter tails, and a section that holds standing water can be re-pitched toward its downspout. Repair is usually the better value when the gutters themselves are sound and the right size for the roof.
- Fascia & Soffit RepairGutters are only as secure as the fascia board they are fastened to. Years of overflow can rot the wood behind them, which shows up as loose gutters, peeling paint or gaps at the roof edge. Damaged sections are replaced and usually wrapped in aluminum, and soffit panels are fixed or vented so the attic can breathe. It is often done in the same visit as new gutters.
- Heat Cables & Ice Dam PreventionIn cold climates, snow melts on a warm roof and refreezes at the edge, building ice dams that push water under the shingles and pull gutters down. Heat cables laid along the roof edge and run through the gutters and downspouts keep a channel open for meltwater. They manage the symptom, so it is worth asking about attic insulation and ventilation too, since those are what cause the melting.
How the work is handled
- Sized to the RoofGutter and downspout size should follow the roof area, the pitch and local rainfall, not whatever is on the truck. Large or steep roofs often need 6-inch gutters and bigger downspouts.
- Seamless Where It CountsSeamless gutters are formed on site to the length of each run, so the only joints are at corners and outlets, where leaks usually start.
- Water Taken AwayA gutter that empties beside the foundation just moves the problem. Downspouts and extensions should carry water well clear of the walls.
- Straight Talk About GuardsGuards cut down on cleaning. They rarely end it. You hear which type suits your trees and roof, and what upkeep still remains.
- Homes and Small BuildingsHouses, duplexes, triplexes, small apartment buildings and small commercial properties.
- Form Only, Your PaceSend the details when it suits you. Nobody calls you before you ask for a quote.
By climate
- Long, cold winters with heavy snow and a short, warm summerIce dams and heavy snow pull gutters off fascia and split seams when water refreezes inside. Ask about hidden hangers spaced close together, downspouts sized to drain fast in spring, and whether heat cables make sense on shaded north edges.
- Wet maritime weather, salt air, many freeze-thaw cycles and storm-driven rain and snowStorm rain comes in sideways and in volume, and salt air corrodes fasteners over time. Ask for larger gutters and downspouts, corrosion-resistant hangers and screws, and extensions that carry water well away from foundations.
- Four seasons: humid summers, cold winters with snow and repeated freeze-thawFall leaves, spring seeds and summer downpours fill gutters several times a year, and freeze-thaw can crack clogged sections. Plan cleanings after leaf drop and in late spring, and ask whether guards suit the trees around the house.
- Hot, humid summers, mild winters, heavy storms and in coastal areas hurricanes; pests and mold all yearTropical downpours overflow small gutters, and wet debris breeds mosquitoes and rots fascia. Ask for oversized gutters and downspouts, guards that handle pine needles and heavy rain, and a check of fascia and soffits before storm season.
- Desert heat, strong sun and UV, dust, monsoon downpours, very little freezingRain is rare but monsoon bursts are intense, and dust and sand pack gutters during the dry months. Ask for a clean before monsoon season and downspouts that send water away from the slab, since sudden runoff is what does the damage.
- Dry, high-altitude climate with strong UV, big day-night swings, snow and freeze-thawSnow slides and ice buildup bend gutters, and big daily swings cause melt and refreeze at the eaves. Ask about heavy-gauge gutters with strong hangers, snow guards on metal roofs and heat cables where ice forms every winter.
- Mild, wet marine climate: long rainy seasons, moss and moisture, little hard freezing near the coastMoss, needles and long rainy seasons keep gutters full and wet, and overflows rot fascia and soak foundations. Ask for cleaning in late fall and late spring, guards that keep out needles and moss, and downspouts that discharge well clear of the house.
- Dry summers and wet winters, wildfire smoke and ash, earthquakes, almost no snow on the coastDry leaves and needles in gutters can catch embers in fire season, then the first winter storm sends everything down at once. Ask for metal guards and a clean in late summer, before both fire risk and the rainy season peak.
- Extreme cold, permafrost in places, very short building season and remote freightGutters freeze solid for months, and ice and snow loads tear them off unless they are built heavy. Ask whether gutters suit the roof at all, or whether heat cables, drip edges and grading are the better choice, and plan installs for the brief warm season.
Every written quote covers
- Gutter size and profile
- Material, thickness and colour
- Number and size of downspouts
- Guards, if you want them
- Removal of the old gutters
Questions
Are seamless gutters worth it?
For most houses, yes. Sectional gutters have a joint every 10 feet or so, and every joint is a place for leaks and rust to start. Seamless aluminum gutters are formed on site to the full length of each run, so the only joints are at the corners and downspout outlets. They usually cost more than DIY sectional gutters and less than copper or steel.
What size gutters do I need, 5-inch or 6-inch?
Five-inch K-style gutters with 2x3 downspouts suit many houses. Large roof areas, steep pitches, long runs and places with heavy downpours often need 6-inch gutters with 3x4 downspouts. The right size depends on how much roof drains into each run, the pitch and local rainfall, which is why the specialist measures before quoting.
Do gutter guards really work?
They reduce how often gutters need cleaning, but no guard is maintenance-free. Fine stainless steel mesh keeps out pine needles and shingle grit better than basic screens. Reverse-curve guards shed leaves but can let water overshoot in heavy rain. Foam and brush inserts are cheap but hold debris. Your trees, roof pitch and budget decide which type makes sense.
How often should gutters be cleaned?
Most homes need it at least twice a year, in late spring and after the leaves come down in the fall. Houses under pines or big maples may need more. Signs it is overdue: water spilling over the front edge, plants growing in the gutter, or downspouts that stay dry during a rainstorm.
Can my gutters be repaired instead of replaced?
Often, yes. Leaking seams and corners can be resealed, loose or failed hangers replaced and sagging runs re-pitched. Replacement makes more sense when gutters are rusted through, badly bent, too small for the roof, or when rotted fascia boards behind them have to come off anyway.
Why is water getting into my basement near a downspout?
A downspout that empties right at the wall puts a whole section of roof water against the foundation. Extensions, splash blocks or an underground line that carries water well away from the house usually help a lot. If water still gets in after that, the foundation itself may need a look.
What about ice dams and icicles in winter?
Ice dams form when heat escaping from the attic melts snow that refreezes at the cold roof edge. Heat cables along the roof edge, in the gutters and down the downspouts keep a path open for meltwater, and well-anchored gutters hold up better under ice. Attic insulation and ventilation deal with the cause, so it is worth looking at both.
How do I get a quote?
Email us your city, the service you think you need and what you are seeing. Mention the number of storeys and roughly how much gutter the house has, if you know. A specialist who works in your area follows up to look at the house and give you a written quote. Requesting a quote is free and there is no obligation to go ahead.
Cities
British Columbia
New Brunswick
Newfoundland and Labrador
Northwest Territories
Nunavut
Ontario
Prince Edward Island
Quebec
- Laval
- Terrebonne
- Mascouche
- Repentigny
- Blainville
- Boisbriand
- Sainte-Thérèse
- Mirabel
- Saint-Eustache
- Deux-Montagnes
- Montréal
- Plateau Mont-Royal
- Outremont
- Westmount
- Mont-Royal
- Saint-Laurent
- Anjou
- LaSalle
- Verdun
- Pointe-Claire
- Dollard-des-Ormeaux
- Kirkland
- Beaconsfield
- Dorval
- Rosemont
- Longueuil
- Brossard
- Boucherville
- Saint-Hubert
- Québec City
- Gatineau
- Sherbrooke
- Trois-Rivières
- Saguenay
- Lévis
- Saint-Jérôme
- Drummondville
- Rosemère
- Bois-des-Filion
- Lorraine
- Sainte-Anne-des-Plaines
- Sainte-Marthe-sur-le-Lac
- Oka
- Pointe-Calumet
- Saint-Joseph-du-Lac
- Charlemagne
- L'Assomption
- Saint-Sulpice
- Lachine
- Montréal-Nord
- Saint-Léonard
- Mercier–Hochelaga-Maisonneuve
- Ahuntsic-Cartierville
- Villeray–Saint-Michel–Parc-Extension
- Le Sud-Ouest
- Côte-des-Neiges–NDG
- Ville-Marie
- Pierrefonds-Roxboro
- Rivière-des-Prairies–Pointe-aux-Trembles
- L'Île-Bizard–Sainte-Geneviève
- Côte-Saint-Luc
- Hampstead
- Baie-D'Urfé
- Sainte-Anne-de-Bellevue
- Senneville
- Montréal-Est
- Montréal-Ouest
- Saint-Lambert
- Saint-Bruno-de-Montarville
- La Prairie
- Candiac
- Sainte-Catherine
- Saint-Constant
- Chambly
- Carignan
- Saint-Basile-le-Grand
- Beloeil
- Mont-Saint-Hilaire
- Varennes
- Vaudreuil-Dorion
- L'Île-Perrot
- Pincourt
Yukon
Arkansas
California
Colorado
Connecticut
Delaware
District of Columbia
Florida
Hawaii
Idaho
Iowa
Kentucky
Massachusetts
Minnesota
Mississippi
New Hampshire
New Jersey
New Mexico
Oklahoma
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
West Virginia
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