Open Every Day, Honest Every Time. Weekend Appointments Available!
Open Every Day, Honest Every Time. Weekend Appointments Available!
From slow drains to full blockages, Mainstream has been Post Falls’ trusted choice for drain cleaning since 2000. Our licensed plumbers use advanced tools—including hydrojetting—to safely and effectively clear tough clogs without damaging your pipes. Whether it’s a kitchen sink, bathroom drain, or main sewer line, we arrive with fully stocked trucks, upfront pricing, and the know-how to fix the problem fast. With decades of experience and a commitment to treating your home like our own, we deliver lasting results that keep your plumbing flowing and your stress levels low.
Clogs usually build up slowly—grease, soap scum, and tree roots all take a toll over time. With the Mainstream Care Club in Post Falls, you’ll get three yearly tune-ups: AC, heating, and a full-home plumbing check. During your plumbing inspection, we look for early warning signs of drain trouble, helping prevent messy backups. Membership also gives you no dispatch fees, 10% savings on service, and priority scheduling when you need drain cleaning, repair, or replacement. It’s year-round protection for your plumbing and your peace of mind.
Every drain cleaning service in Post Falls is backed by Mainstream’s Home Comfort Guarantee. Before work begins, you’ll always receive a clear, upfront quote—no hidden fees and no surprises. Our licensed, background-checked plumbers use proven methods to clear clogs, repair drains, and replace failing lines when needed. If something isn’t right, we’ll return to make it right. With Mainstream, you can count on dependable results that keep your drains flowing and your home protected.
Spokane residents have trusted Mainstream as their full-home service provider for over 20 years, taking care of all their maintenance, installation, and repair needs.
We proudly service the following cities and neighborhoods in Spokane & Northern Idaho:
Not seeing your area? Give us a call at 509-237-6483
If you live in Post Falls, you know how quickly a slow drain can turn into a real headache. Between older sewer lines near the Spokane River, clay-based soils that shift with freezing and thawing, and hard water that leaves mineral deposits, it’s no surprise that clogged drains are one of the most common plumbing issues for local homeowners. Even newer neighborhoods around Prairie Falls and Greensferry aren’t immune — modern kitchens and bathrooms see heavy daily use, and buildup from grease, soap, and hair can restrict flow faster than you think.
At Mainstream, we use advanced drain-cleaning equipment to safely and effectively clear clogs without damaging your pipes. Our team specializes in identifying the root cause of your blockage, whether it’s tree root intrusion, a collapsed line, or years of buildup in an aging drain system. We serve both homes and small businesses across Post Falls, from restaurants needing reliable grease-line maintenance to homeowners dealing with recurring backups. And because clogged drains can happen at any time, our 24/7 team is always ready to respond when you need us most.
A clear drain isn’t just about convenience — it’s about protecting your home from costly water damage and keeping your plumbing system healthy year-round.
Mainstream proudly offers complete comfort solutions for Post Falls families:
From stubborn clogs to complete drain line cleanouts, Mainstream keeps Post Falls plumbing flowing freely — with reliable service and local expertise you can count on, 24/7.
