Northern Colorado's Trusted Plumber
Honest Plumbing, Quality Craftsmanship
From routine repairs to custom bathroom and kitchen remodels — RTK Plumbing delivers dependable plumbing services at fair, honest prices.
Serving Northern Colorado
Since 2022
What We Do
Our Plumbing Services
Residential and commercial plumbing services throughout Northern Colorado — from quick repairs to full remodels.
Bathroom Remodels
Custom bathroom spaces tailored to your unique needs — from design to installation.
Kitchen Remodels
Professional kitchen remodeling with cohesive finishes and energy-efficient upgrades.
Water Heaters
Installation, maintenance, and repair of tank, tankless, heat pump, and solar water heaters.
Sewer Repair
Inspection, diagnosis, snaking, relining, and full replacement of underground sewer lines.
Gas Lines
Safe installation, sizing, leak detection, and code compliance for residential and commercial gas systems.
Appliances & Fixtures
From a leak in the sink to full installation — any appliance requiring water, drainage, or gas.
Meet Your Plumber
Ryan Kreplin
RTK Plumbing is founded by Ryan Kreplin who started his independent small plumbing business in Berthoud, Colorado founded on the ideals of honest pricing and integrity, craftsmanship and dependability.
Growing up, Ryan knew that he would work in a trade position after assisting with home renovation and remodel work around his childhood home. This knack has turned into a lifelong career with superior services provided to the Northern Colorado community where Ryan calls home with his wife Danyell and three kids.
Learn More About UsOur Work
Recent Projects
Testimonials
What Our Customers Say
“Great guy, nice and professional. He was respectful of our home and property. Cleaned up our space after completion. I would recommend RTK over and over again. Thank you Ryan!!”
Felicia J.
“Ryan was awesome. Very professional, punctual and had great communication. Very happy with all the work he did and would recommend to anyone!”
Andy S.
“Excellent customer service and all around great business to work with. Ryan is knowledgeable and his quality of work is outstanding. Highly recommend.”
Alexander T.
“Very professional! Fair pricing, high quality workmanship, and a clean job site. I highly recommend.”
Tim D.
“Ryan was a pleasure to work with. He arrived on time, diagnosed and fixed the issue quickly, and explained what he had done and what to expect. He respected my home by wearing booties and cleaning up his workspace. Dog approved!”
Art
Ready to Get Started?
Whether it's a quick repair or a complete remodel, Ryan is ready to help. Get a free, honest quote today.