

RESIDENTIAL SERVICE Plumbing
Toilet Repair & Replacement
Bidet Repair & Replacement
Faucet Repair & Replacement
Sink Repair & Replacement
Gas Line Repair & Installation
Sump Pump Replacement
Full Home Pipe Replacement
Water Heater Repair & Replacement
Tankless Water Heater Installation
Water Line Repair & Replacement
Drain Line Repair & Replacement
Garbage Disposal Repair & Replacement
Ag Hydrant Repair & Replacement
Livestock Auto-Water Installation
Bathtub & Shower Repair
Water Filtration Solutions
Shower Steam Unit Installation
Exhaust Venting
Drain Cleaning
Valve Replacement
Water Softener Installation

PROUDLY SERVING
DOUGLAS COUNTY
Parker, Castle Rock, Castle Pines, Highlands Ranch, Lone Tree, Franktown
ELBERT COUNTY
Elizabeth, Kiowa, Elbert
ARAPAHOE COUNTY
Southeast Aurora, Centennial, Englewood, Greenwood Village, Littleton
ABOUT US
At Allegiance Plumbing, we believe in doing things the right way—with integrity, quality, and a strong commitment to the people we serve. As a family-owned and operated plumbing company based in Elizabeth, Colorado, we proudly offer expert residential and remodel plumbing services with a personal touch you won’t find at the big-name chains.
With over 10 years of hands-on experience and commitment to serving our local community, we’ve built a reputation for quality workmanship, honest pricing, and friendly service. Whether we’re fixing a leaky faucet, installing a water heater, or upgrading your master bathroom, we approach every job with the same level of care and dedication.
Our name, Allegiance, reflects our core values—loyalty to our customers, our craft, and our community. When you choose Allegiance Plumbing, you're not just hiring a plumber; you're partnering with a team that treats you like family and takes pride in keeping your home running smoothly.
Let us show you the difference a local, family-owned plumbing company can make. We look forward to serving you!

Joseph - Parker, CO
Erik is an accomplished perfectionist. I hired him to repair and replace some drain and vent lines from a home remodeling project. Erik immediately sized up the problems and just as instantly had a fix in mind. He shows up when he says he will and takes great care of the customer's property. I would have no qualms hiring Erik for ANY plumbing need.
Vicki - Elizabeth, CO
Erik and Melissa were great to work with. We added plumbing in a pole barn for and outdoor area. They communicated in a timely manner, and kept me up to date throughout the process. I would highly recommend them for your plumbing needs.
Kevin - Parker, CO
Allegiance Plumbing is owned and operated by a talented and honest young man. He helped me finish a basement apartment and improve my existing plumbing to minimize the impact of the additional demand. I was thrilled at how he observed deficiencies in my existing system and came up with affordable ways to head off future problems. Above all, he was agile and fair with my change orders. On a side note, he referred other reputable trades people and has been the best contractor I have ever worked with.