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Downspout Installation & Repair in Lakewood, CO
Aluminum downspout installation and repair for Lakewood roofs, built for hail and wind. Same-property service for new runs, damaged sections, and underground extensions.
Downspout Installation & Repair
In Lakewood, hail and Chinook winds wear down downspouts faster than in most parts of the state. That's why downspout work is part of our full roofing service here, not a side job. We install new runs, repair dented or crushed sections, and add underground extensions where your yard needs them.
As a Lakewood-based service-area business, our crews come to you. Every visit starts with an on-site inspection, a fascia check, and a clear repair-or-replace call before we touch a bracket. City of Lakewood code requires downspouts to discharge at least 5 feet from the foundation or tie into an approved drainage system. Many older ranch homes still miss that mark.
How Is a Downspout Installed on a Lakewood Home?
- Inspect the roofline and measure how much water each gutter run carries.
- Choose a 5-inch or 6-inch aluminum downspout sized to the roof area.
- Probe the fascia boards for rot before placing hanger brackets.
- Install heavy-gauge hidden hangers, spaced to resist wind.
- Set the discharge point at least 5 feet from the foundation.
- Test the flow with water before closing out the job.
Contact Us
Building Quality Roofs That Stand The Test Of Time.

Downspout Installation Matches Roof Runoff to Lakewood's Storm Patterns
A downspout carries water off your roof and away from your gutters. Sizing depends on roof area and pitch, not just the length of the gutter run. Lakewood sits in the Front Range hail corridor, so your downspouts face frequent, high-volume rain bursts during storm season.
New construction, roof replacements, and home additions in Lakewood often need updated downspout sizing. Correct sizing keeps water from backing up and spilling over during a heavy storm.
One thing we see constantly on Lakewood calls is a garage or room addition dumping double the water into one downspout that was never upsized for it.
Signs Your Downspouts Need Repair or Replacement in Lakewood Homes
Dents, splits, and loose brackets are the most common signs of trouble. Standing water pooling at the base usually points to a blockage or bad pitch. Lakewood's freeze-thaw cycling doesn't help — it cracks elbows that hold water overnight.
Homeowners who notice pooling water or peeling paint near the foundation should get their downspouts checked. Catching the problem early protects your foundation and soffit from bigger damage later.
What homeowners don't realize is that most of our late-fall service calls trace back to one cracked elbow, caught off guard by an early freeze.
Hail and Wind Are the Leading Causes of Downspout Failure Here
Lakewood sees frequent hailstorms and strong Chinook wind events every year. Each one damages downspouts in its own way, and the pattern usually tells us what happened. Homes on the west and north sides of a property tend to take the worst hail hits.
Chinook gusts between November and March can rip a downspout right off standard hangers, especially on two-story runs. So we check the hanger type first whenever wind damage shows up.
Standard spacer-ferrule hangers tend to fail again in the next windstorm. We've found heavy-gauge hidden hangers hold up far better on repeat wind-damage repairs.
Proper Discharge Keeps Water Away From Lakewood Foundations
City code requires downspouts to discharge at least 5 feet from the foundation, or tie into an approved drainage system. A lot of older homes still use a splash block sitting just a few inches off the slab.
Ranch homes built before current code often need a discharge upgrade during a reroof or gutter job. Getting this right protects your foundation and keeps your project ready for inspection.
One thing we see constantly near Sheridan and Wadsworth is confusion over which office — Jeffco or the City of Lakewood — handles the permit. We confirm the right one before anyone digs.
What to Expect During a Downspout Installation or Repair Visit
A technician checks your full gutter run, inspects the fascia, and confirms the discharge point before any work starts. Most repairs wrap up in a single visit.
Tree-canopied streets off Alameda Parkway collect heavy cottonwood seed and pine needle debris. That means we add a clog check to the visit whenever your property backs up to mature trees.
Fascia boards on original 1950s-70s ranch homes are usually solid, but the soffit returns are often rotted from years of overflow. So hanger screws don't always bite on the first try, and we come prepared for that.
Preparing Your Property for Downspout Work in Lakewood
A few simple steps before we arrive help the job move faster. Clear access to your gutter lines, and note any shared property lines nearby.
Homeowners in HOA-governed neighborhoods or with narrow side yards should flag a few extra details. Belmar and other HOA-governed developments often restrict downspout color and material to approved palettes, so check your covenants first.
Older Green Mountain streets often have narrow side-yard setbacks, where an extension runs along a shared property line. Checking the neighbor's grade first avoids a drainage dispute later.
Frequently
Asked
Questions
Can a small hole in my downspout be repaired instead of replaced?
Yes, small holes can often be patched. A technician checks for rust or thinning aluminum first, since a patch on brittle metal usually fails within a season.
What holds a downspout securely to the house?
Hangers mounted into solid fascia hold the downspout in place. Heavy-gauge hidden hangers perform better than standard spacer-ferrule hangers during Lakewood's wind events.
Can a crushed or dented downspout be repaired?
Minor dents rarely affect function and may not need replacement. A split seam or blocked flow point, common after hail, usually calls for a section swap.
How is a leaking gutter-to-downspout connection fixed?
Loose connections get resealed or refitted with a corrected outlet tube. Snow load off steep-pitch roofs can shear this connection, so we check reinforcement on steep or valley-fed runs.
How long does downspout installation take?
Most single-run installations finish in a few hours. Full-property jobs with underground extensions take longer due to permitting and trenching.
Do you install underground downspout extensions?
Yes, we run extensions to daylight or a dry well. Any extension crossing toward a curb or alley may need a right-of-way permit first.

