Steadfast Plumbing & Water Treatment serving Tempe!

Steadfast Plumbing & Water Treatment – Serving with Integrity and Care

If you're looking for a trustworthy plumber or water treatment company in Tempe, AZ, Steadfast Plumbing & Water Treatment is here to help. As a locally owned, faith-based business, we proudly serve Tempe and the surrounding East Valley with reliable service, honest advice, and high-quality workmanship.

From plumbing repairs to full water system installations, we treat every job—and every home—with the same care and respect we would our own. No pressure, no upselling—just dependable service you can feel good about.

At Steadfast, we believe integrity should come standard. Our name reflects how we operate—steadfast in our commitment to serve with honesty, transparency, and quality. Tempe homeowners choose us because we:

Communicate clearly and show up on time
 

Offer honest, pressure-free recommendations
 

Handle both plumbing and water treatment in-house
 

Keep your home clean and your experience stress-free
 

Are a family-run, faith-based company with local roots
 

We’ve built our reputation on trust—and we’re proud to serve families across Tempe who appreciate service with heart.

Whether you’re dealing with a leaky faucet, an aging water heater, or a slow drain, our experienced technicians are ready to help. We offer a full range of residential plumbing services, including:

Water heater repair and installation
 

Leak detection and plumbing repairs
 

Faucet, shower, and toilet replacements
 

Drain cleaning and clog removal
 

Garbage disposal installation and repair
 

We get the job done right the first time—with attention to detail and a commitment to long-term results.

Hard water is a common issue in Tempe, and it can take a toll on your plumbing, appliances, and skin. Our custom water treatment solutions are designed to solve these problems and improve your water quality throughout your home. We offer:

Water softener installation and maintenance
 

Reverse osmosis (RO) systems for pure drinking water
 

Whole-home water filtration systems
 

Water heater service tailored to local water conditions
 

We offer free water testing to help you understand what’s in your water and guide you to the best system for your needs—without pressure or unnecessary upsells.

At Steadfast Plumbing & Water Treatment, we’re not just contractors—we’re part of the community. Our faith-based approach shapes how we serve: with integrity, compassion, and a desire to make a difference. Plumbing problems are never convenient, but our goal is to make your experience smooth, respectful, and stress-free.

We proudly serve Tempe, along with Queen Creek, Mesa, Chandler, Gilbert, San Tan Valley, and the greater East Valley.

If you need a plumber or water treatment expert in Tempe who will show up, communicate honestly, and deliver top-quality work, call Steadfast Plumbing & Water Treatment at 480-653-2073. We’re here to take care of your home—and your water—with service you can trust.