Field guide
Roofer Gutter Pages: Seamless, Sectional, and the Quarter Inch That Decides Everything
Most gutter pages are a material debate: aluminum versus copper, seamless versus sectional, five inch versus six. Homeowners nod along and hire whoever. Meanwhile the thing that actually decides whether a gutter works, the pitch it hangs at, gets one vague sentence about proper installation, as if slope were a personality trait instead of a measurement.
A gutter hung dead level or pitched toward a corner with no downspout is a long thin pond. It overflows in storms, breeds mosquitoes in summer, and rots the fascia it was hired to protect. The page that explains slope like a roofer thinks about it is the page that sounds different from every template in town.
A quarter inch per ten feet
The standard working pitch is about a quarter inch of fall for every ten feet of run, toward the downspout. Long runs pitch from a high middle toward outlets at both ends. It is a small number with visible consequences: halve it and water stands; double it and the gutter line looks drunk against the fascia, which is why installers are tempted to cheat it level on long, visible runs.
Write that tension into the page. The honest roofer admits the slope is a compromise between drainage and sight lines, then explains how the compromise gets solved: more downspouts, shorter runs, and a string line, not hope. See also Should Your Roofing Site Explain Insurance Claims for AI Answers?.
Seamless and sizing, stated plainly
Seamless gutters are formed on site to the exact run length, so the only seams sit at corners and outlets, which is where leaks actually start on sectional systems. Sectional gutters are a legitimate budget and DIY route with more joints to seal and reseal over the years. Say both things. A page that concedes the cheaper option's real case earns the right to sell the better one.
Sizing follows roof area and pitch, not preference. Six inch K style gutter with oversized downspouts moves substantially more water than five inch, and steep roofs deliver water faster than shallow ones. Undersized gutters on a big steep roof overflow in exactly the storms that matter, and no material upgrade fixes a capacity problem.
Tie the page to the business profile
A gutter page should match what your Google profile claims, service by service, because homeowners cross check the two in the same sitting. Google Business Profile Help makes the underlying point generally: accurate services and categories are what let the right searches find you. List gutter installation and replacement as services, add real job photos, and let the page carry the detail the profile has no room for.
Then close with the inspection offer that fits the product: a gutter assessment quoted from the ground and the roof edge, with the slope checked, not a free estimate that means a salesman on the porch for an hour.
Frequently asked questions
How much slope should a gutter have?
About a quarter inch of fall per ten feet of run, directed toward the downspout. Longer runs are often pitched from a high point in the middle toward downspouts at both ends. Too little slope leaves standing water; too much is visible and can look crooked against the house.
Are seamless gutters worth the extra cost?
For most homeowners, yes, because they remove seams along the runs, and seams are where sectional gutters leak and need resealing. Sectional systems cost less up front and suit short, simple runs. The honest comparison is fewer leak points over the system's life, not invincibility.
Should I choose 5 inch or 6 inch gutters?
It depends on roof size, pitch, and rainfall intensity. Larger and steeper roofs shed water faster and usually justify 6 inch gutters with larger downspouts. Undersizing is the common failure: the gutter looks fine in a drizzle and overflows in the storms that cause damage.
Why does my gutter overflow in heavy rain if it is not clogged?
Usually capacity or slope. The gutter may be undersized for the roof area draining into it, pitched too flat to keep up, or served by too few downspouts. Overflow at one corner in hard rain is a classic slope or outlet problem, and it is diagnosable in one visit.