Professional Drain Cleaning Services
Equipped with Spartan Sewer Machines • Full Service Warranty • Expert Care
At Flat‑Out Plumbing, HVAC & Restoration, we offer complete residential and commercial drain cleaning backed by our satisfaction guarantee. All services come with our full warranty, so you can trust we’ll get your drains flowing smoothly. Here’s why we stand out:
⚙️ Why We Use Spartan Sewer Machines
- Heavy‑duty drum: Prevents cable buckling, extending lifespan and reliability
- Smart motor boost: Detects tough clogs and increases power to clear grease, roots, or heavy buildup efficiently
- Quiet, gear‑reduced motor: A permanent‑magnet unit with slip‑clutch keeps operation smooth and safe
- Independent rotating drum: Reduces cable wear and kinking, extending usable life
These features make Spartan machines ideal for clearing anything from sink clogs to main sewer line blockages with precision and speed.
🚫 The Real Culprits of Clogged Drains
- Disposable wipes (even labeled “flushable”) get stuck and clog pipes
- Eggshells & coffee grounds easily stick in garbage disposals and form sludge
- Grease, fats & oils solidify as they cool, especially in bends and pipe transitions
These materials are common causes of recurring clogs and can damage pipe connections.
✅ Sewer Machines vs. Chemical Drain Cleaners
Sewer Machines:
- Mechanically break and remove clogs along the full length of pipe
- Safe for all pipe types—no harsh chemicals
- Fast, effective, and permanent in most cases
Chemical Drain Cleaners:
- Only dissolve minor clogs near the drain opening
- Can damage pipes and harm the environment
- Often ineffective on long or deep clogs (multiple fixtures backed up)
For real, long‑term results, our Spartan sewer machines are a far superior choice.
🛡️ Our Full‑Service Warranty
All drain cleaning services from Flat‑Out are covered by our full‑service warranty. If the clog returns or issues persist after service, just call us back — we’ll re‑clear it at no extra charge.
💧 What to Expect
- Professional inspection of affected drains and main lines
- Expert cleaning using Spartan’s powerful sewer machine
- Post‑service check to ensure proper flow
- Advice & prevention — we’ll guide you on what should never go down your drains
📞 Schedule Your Drain Cleaning Today!
Don’t tolerate slow drains, backups, or foul smells. With Spartan machines, expert care, and our full‑service warranty, Flat‑Out guarantees superior results.
📞 Call Now: 832‑904‑9001
📍 Serving Houston & Surrounding Areas
What people say about our services

Thomas Kirch
HoustonCalled these guys for a burst pipe emergency at 2 AM and they were at my house within an hour! The technician was professional, explained everything clearly, and had the problem fixed quickly. Fair pricing too. Will definitely use them again.

Heather Myer
KatyOutstanding service from start to finish. They replaced my old water heater and updated some outdated fixtures. The team was punctual, clean, and respectful of my home. The quote was competitive and there were no surprise charges. Highly recommend!

James Greene
Sugar LandSolid work on fixing our kitchen sink leak and installing a new garbage disposal. The plumber arrived on time and completed the job efficiently. Only downside was the initial phone response was a bit slow, but the actual service made up for it.

Lisa Mustafa
CypressThese folks saved my weekend! My toilet was completely clogged and nothing I tried worked. They came out same day, fixed the issue in 30 minutes, and even gave me tips to prevent future problems. Great customer service and reasonable rates
Areas We Serve
- Downtown Houston
- The Heights
- Memorial
- River Oaks
- Montrose
- Galleria
- Cypress
- The Woodlands
- Tomball
- Humble
- Kingwood
- Katy