Downspouts & Drainage in Waco, TX
Properly sized downspouts, extensions, and drainage paths that move water away from your foundation — flat-rate quotes and factory-certified install.
6,000+ Central Texas installs — factory-certified, bonded & insured
What to Expect
From the moment you call to the moment we pack up, here's exactly what to expect.
Water Path Analysis
We track where roof water goes today — and where it should go to protect your foundation and landscaping.
Sized for Texas Rain
Proper downspout count and diameter so gutters do not overflow in heavy storms.
Extensions & Underground Options
Above-grade extensions or buried drains — whichever fits the site and HOA rules.
Foundation-First Mindset
The goal is simple: get water away from the house, every storm.
Why Homeowners Choose FlowGuard Drainage
There's no shortage of installers in Waco. Here's why thousands of homeowners call us first.
Quick Drainage Fixes
Many extension and outlet upgrades finish same day.
Whole-System Approach
Gutters, downspouts, and grade work together — we do not treat them as separate problems.
Bonded & Insured
Factory-certified crews with full insurance docs available.
Fixed in 4 Simple Steps
No runaround. No hidden charges. Just professional gutter and guard service from measurement to final clean-up.
Site Walk
Map roof areas, outlets, and pooling spots.
Plan Drainage
Recommend outlet count, size, and discharge path.
Install
Add/relocate downspouts, extensions, or underground lines.
Storm Check
Verify flow direction and finish clean-up.
Results That Speak for Themselves
Drainage upgrades completed
Customers reporting less pooling
Years solving Central Texas water issues
Systems serviced in Waco
What Our Customers Say
We replaced leaky sectional gutters with seamless aluminum. FlowGuard measured carefully, the crew was clean and on schedule, and the first big rain ran perfectly. Pricing was upfront — no games.
We back every job
with real guarantees.
Every gutter company in Central Texas makes promises. We back ours in writing — with flat-rate pricing, factory-certified installers, and a Lifetime Seam Warranty + 2-Year Labor on every install we touch.
Schedule ServiceFlat-Rate Pricing. Always.
You get a firm price before we start — no hourly billing, no surprise add-ons. What we quote is what you pay.
Lifetime Seam Warranty + 2-Year Labor
Every installation we perform is covered by Lifetime Seam Warranty + 2-Year Labor. If our workmanship fails within 10 years, we make it right.
Satisfaction Guarantee
Not satisfied with our work? We'll return to make it right — or refund you. We stand behind every job, no exceptions.
Factory-Certified Installers
Every installer who enters your home is factory-certified. No unlicensed subs working alone — ever.
No Contracts. No Lock-In.
We earn your business with every visit — not by holding you hostage with a multi-year service contract.
On-Time or We Call Ahead
We respect your time. If we're running late, we call before your window closes — and we show up when we say we will.
Drainage Solutions Across Central Texas
From Waco to every surrounding community — we're your local electrical team.
FlowGuard vs. The Other Guys
Downspouts & Drainage FAQs
Common questions from Waco homeowners and businesses.
Other Services You Might Need
Professional FlowGuard service — flat-rate pricing, done right.
Seamless Gutters
Pair new gutters with properly sized outlets.
Gutter Guards
Keep outlets clear of leaf mats.
Gutter Repair
Fix sagging runs that dump water mid-span.
Gutter Cleaning
Clear debris so drainage can work.
Schedule Your Free Drainage Estimate
What service do you need?