From stubborn clogs to complete sewer line replacements, A-1 Drain Masters delivers the fast, honest, and thorough drain service your home deserves — right here in Rapid City.
Trusted by homeowners across Rapid City for reliable drain and sewer solutions.
Whether it's a single slow drain or a full sewer line replacement, we bring the right tools, expertise, and honest pricing to every job — every time.
Stubborn clogs in kitchen, bathroom, or floor drains — we clear them fast using professional-grade equipment that gets results the first visit.
Request serviceCracked, collapsed, or root-invaded sewer lines — we diagnose the problem with camera inspection and provide a clear, fair repair plan.
Request serviceHigh-pressure water jetting strips away grease, scale, and debris from inside your pipes — restoring full flow and preventing future blockages.
Request serviceSee exactly what's happening inside your pipes. Our state-of-the-art video inspection pinpoint problems without unnecessary digging or guesswork.
Request serviceFlooding? Backup? Don't wait. We offer prompt emergency drain and sewer response because water damage doesn't keep business hours.
Request serviceRestaurants, retail, and office buildings — we keep your commercial plumbing flowing so your business never misses a beat.
Request service
A-1 Drain Masters is a Rapid City–based drain and sewer company built on a simple idea: treat every home like it's our own. We started here, we serve here, and we take pride in the relationships we build with the people we help.
When you call us, you'll get a straightforward assessment — no pressure, no upselling, no surprise fees. We explain what we find, what your options are, and let you decide what makes sense for your situation and your budget.
We believe a great drain service company is defined by more than just the work — it's how you're treated from the first call to the final check.
We respect your schedule. You'll get a call before we arrive, and we won't keep you waiting.
Full licensing and insurance for your peace of mind. We take our craft seriously and so should you.
No hidden fees, no surprise charges. We give you a clear estimate before any work begins.
We explain the problem, the solution, and your options in plain language — no jargon, no confusion.
We let our work speak for itself — but we're grateful when our customers take the time to share their experience.
"We had a major backup on a Sunday and A-1 Drain Masters came out within the hour. They were professional, explained everything clearly, and had it fixed fast. Couldn't ask for better service."
"The camera inspection gave us such peace of mind. We could actually see the problem in our sewer line before any work started. Honest, transparent, and reasonably priced — a rare combination."
"I've used A-1 Drain Masters for both my home and my rental properties. They're always punctual, clean up after themselves, and their prices are fair. I recommend them to everyone."
One call is all it takes. We'll assess the problem, give you an honest estimate, and get it done right.
Whether it's a quick clog or a major sewer issue, we're here to help. Reach out by phone, email, or stop by our office — we'd love to hear from you.
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