Louisville Roof Pros provides professional gutters & downspouts in Louisville, KY for residential and commercial properties across the Kentucky side of the Louisville metro. This is the page the rest of this site reasons from. In a combined-sewer city with basements under most of the older stock, a downspout is not trim. It is the last twelve feet of a drainage system, and where it ends is regulated rather than optional.
MSD's discharge regulations and the Kentucky State Plumbing Code require roof water to reach a storm sewer or above-ground drainage rather than a sanitary line. Downspouts, sump pumps, foundation drains and stairwell drains tied to the sanitary side count as improper connections. MSD's own published arithmetic shows how few connected houses it takes to overload an eight-inch main, and that overload is what pushes water back up through basement floor drains.
So the first thing we do on any gutter call is trace where each leader currently goes. Buried leaders on older houses frequently end somewhere nobody now living has ever actually seen. We run water down them and watch where it surfaces, and roughly a third of the time the answer genuinely surprises the owner standing next to us, and occasionally it turns out to be the sanitary line.
Sizing comes second and it is arithmetic rather than preference. Roof area served, the slope feeding it, and the rainfall intensity this valley actually produces in a summer storm. Five-inch K-style with a two-by-three leader is what the supply houses stock by default, and it is undersized for a lot of Louisville roofs, particularly a long run collecting off a steep plane. Six-inch trough with three-by-four leaders moves roughly twice the water.
Installation details we will not compromise on: hidden hangers screwed into rafter tails at twenty-four inches rather than spikes driven through the face, a gutter apron tucked behind the eave course so water cannot track down the back of the trough, outlets punched rather than cut with snips, and end caps sealed on both faces rather than crimped and left.
The discharge point is the last decision and the one that matters most. Away from the wall, onto a splash pad or into solid pipe carried out to daylight, and never left emptying against a foundation. Every run we hang gets water put through it from the far end before we leave the property, so nobody has to wait for a storm to find out whether it works.
Our licensed and insured team brings the right materials and equipment to every job — K-style aluminum gutter formed on site, oversized three-by-four downspout leaders, gutter apron behind the eave course, kick-out diverters at roof-to-wall terminations, soldered copper conductor heads, self-adhered modified bitumen on shallow planes — and backs the work with a written workmanship warranty. We serve Louisville and nearby communities including Jeffersontown, Mount Washington, St. Matthews, Shelbyville.
What We Handle
Everything our gutters & downspouts in Louisville covers
One crew, one point of contact, and the full range of gutters & downspouts work in Louisville, KY. If it is on this list we do it in house rather than handing it to a subcontractor:
- gutter installation louisville ky
- downspout replacement
- six inch gutters louisville
- gutter repair jefferson county
- downspout disconnection msd
- gutter guards louisville
- continuous run gutter
- gutter sizing drainage area
- copper gutter installation
- gutter cleaning and repair
- downspout extension basement
Not sure which one describes your situation? Describe it in plain words and we will sort it out — or browse the rest of our Louisville services.
Materials, equipment and how we do gutters & downspouts
The difference between gutters & downspouts that lasts and gutters & downspouts that gets redone in three years is almost always preparation and materials, not the finish you see on day one. We work with K-style aluminum gutter formed on site, oversized three-by-four downspout leaders, gutter apron behind the eave course, kick-out diverters at roof-to-wall terminations, spec them to the job instead of to the invoice, and write the material grades into the free estimate so you know exactly what you are buying.
Every Louisville job runs the same way: site walk and measurements, written scope and fixed price, protection of the surrounding area, then the work itself with a daily clean-up. Years of roofing work in the Kentucky side of the Louisville metro means we have already met whatever your property is going to throw at us — awkward access, older construction, an HOA with opinions.
Where we do gutters & downspouts outside Louisville
Louisville Roof Pros covers Louisville and the surrounding communities of the Kentucky side of the Louisville metro. Crews run out to the same nearby cities every week, so an out-of-town job does not mean an out-of-town price.
- Gutters & Downspouts in Jeffersontown, KY — Jefferson County, population 28,474
- Gutters & Downspouts in Mount Washington, KY — Bullitt County, population 18,090
- Gutters & Downspouts in St. Matthews, KY — Jefferson County, population 17,534
- Gutters & Downspouts in Shelbyville, KY — Shelby County, population 17,282
- Gutters & Downspouts in Shively, KY — Jefferson County, population 15,636
- Gutters & Downspouts in Shepherdsville, KY — Bullitt County, population 14,201
Start on the Louisville Roof Pros homepage for a free estimate, or call (844) 511-2320 and describe the job.
Why Louisville Chooses Louisville Roof Pros
- ✓We price the covering and the discharge as two separate scopes, because in this city they fail for different reasons and at different times.
- ✓Every gutter run is hose tested from the far end before we leave, so you watch it drain instead of reading about it.
- ✓We will tell you when the leak you called about is an outlet or a leader, and quote the eighty dollar fix rather than the roof.
- ✓Downspouts get routed to a storm sewer or above ground per MSD's discharge rules, never tied back into a sanitary line to save a trench.
The standards behind gutters & downspouts
Quality here is not a matter of opinion — it is written down. The gutters & downspouts work we do in Louisville follows published industry standards: NRCA publishes the Roofing Manual, the industry's reference for details and slope minimums, and Asphalt Roofing Manufacturers Association sets the shingle application and ventilation guidance the warranties reference. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.
Every gutters & downspouts project in Louisville gets the same attention, whether it is a single room or a full commercial job. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.
Ready to get started? Call (844) 511-2320 for a free gutters & downspouts free estimate in Louisville, or request a quote and we'll get right back to you.