Seamless 5" K-Style Aluminum
StandardThe residential standard. .027 or heavier .032 gauge aluminum rolled continuously on site, hung on hidden hangers screwed into the fascia — not spike-and-ferrule, which works loose.
Free Gutter Estimate
Tell us about the project — mention Seamless 5" K-Style Aluminum and we will price it specifically.
What Seamless 5" K-Style Aluminum Is Covered For
Baked-enamel finish warranties commonly run 20+ years against chipping, peeling and fading.
Manufacturer terms are set by the manufacturer and can change. This reflects published coverage at the time of writing; the certificate we hand you at completion governs, and we register it in your name before we leave. See every warranty we offer →
Where Seamless 5" K-Style Aluminum Makes Sense
Most single-family homes with conventional roof areas.
We roll your gutter on site to the exact length of the run. A sectional gutter from a box store has a seam every ten feet, and every one of them is a future leak.
- Formed On Site — Zero Seams
- 5" and 6" K-Style
- Full Color Range
- Hidden Hanger System
How Your Gutter Project Runs
- 01
Roof-area calculation
We size the system to the drainage area and roof pitch rather than defaulting to 5-inch everywhere. That is how we decide whether you need 6-inch.
- 02
Color match
Coil samples held against your fascia, trim and roof so the color is right in daylight.
- 03
On-site fabrication
Gutter is rolled on the driveway to the exact run length — seamless from corner to corner.
- 04
Installation
Hidden hangers into solid fascia, proper pitch to the outlets, sealed miters, downspouts and kick-outs.
- 05
Water test
We run water through the system and watch it drain before we call it done.
Compare Against the Rest of the Line
- Seamless 6" Oversized K-Style 20+ yr baked-enamel finish Large or steep roof planes, long runs, metal roofs, and any home with a history of overflow. Details
- Color Matching 20+ yr finish Matching new siding, trim or a new roof exactly rather than "close enough". Details
- Gutter Guards & Leaf Protection Up to lifetime clog-free Homes with mature trees, steep roofs, or three-story runs nobody wants to ladder. Details
- Downspouts & Underground Drainage 1 yr workmanship Wet basements and eroded foundation beds — the actual cause is usually roof water discharge. Details
What Pittsburgh Homeowners Say
5.0 on Google, 100% recommended on Facebook, and an A rating with the BBB — across 53 verified reviews from homeowners in the South Hills.
- Google 5.0 out of 5
- Facebook 100% recommend 29 recommendations
- BBB A BBB rating Accredited since 2025
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We knew our gutters were leaking and need of repairs. However our last attempt led to a lot of phone calls, appointment with no show contractors or an extremely high estimate which included additional unnecessary items. That was the opposite experience with TOP DOG EXTERIOR. A friend referred us and Tyler showed up the same wk with text updates on his arrival. He was respectful of our time and submit a fair bid that we accepted. While spending any dollar amount is never easy his price was fair and the work was done in timely manner with worker that showed up and diligently did their job. The next extremely large summer thunderstorm was that same night confirming what we already knew. They did a fantastic job and we needed our gutters done more than we had realized. We definitely recommend
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Did an awesome job with the gutters, kept prices low and always kept me up to date with speedy service
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Top dog exteriors did a great job from start to finish. Pricing was fair and well communicated. workers were friendly and finished the job right and fast. Highly recommend to anyone considering getting their roof and/or gutters and downspouts done. A+
We install Seamless 5" K-Style Aluminum throughout Bethel Park , Mt. Lebanon , Upper St. Clair , Peters Township , Canonsburg , South Park , Washington , McMurray and the rest of Allegheny & Washington County.
Ready to Price Seamless 5" K-Style Aluminum?
Free estimate, a real number, and a written line-item proposal you can actually compare.
(412) 438-8364