Your Trusted Plumber in Centennial, CO

Spanning ranch-style homes from the 1960s to newer builds near Smoky Hill, Centennial’s diverse housing stock calls for plumbers who’ve seen it all — and we have.

YOUR CENTENNIAL PLUMBER

Centennial’s Most Trusted Plumbing Team

Castle Pines is known for its beautiful custom homes, many featuring complex plumbing systems that require a higher level of expertise. From multi-zone water heating to high-end fixture installations, the plumbing in these homes isn’t standard — and it shouldn’t be serviced by a standard plumber.

That’s where Southside Plumbing comes in. Our team of four master plumbers has the training and experience to work on the most sophisticated residential plumbing systems in the area. We’ve been serving Castle Pines homeowners since 2005 with the same commitment to quality craftsmanship that went into building your home.

850+ Google Reviews

Serving South Metro Denver

Family Operated

Insured

WHAT WE DO

Full-Service Residential Plumbing

From a dripping faucet to a complete plumbing remodel, our master plumbers handle every job with the same level of care and precision.

Plumbing Repair & Maintenance

Fast, effective solutions for leaks, fixture failures, and plumbing issues in your Sterling Ranch home — including addressing common new-construction settling problems.

Drain Clearing

Persistent blockages in kitchen sinks, bathtubs, and main lines cleared with state-of-the-art equipment. New construction debris can sometimes cause unexpected clogs.

Water Heaters

Upgrade from builder-grade water heaters to premium tank or tankless systems sized for your household. We also handle repairs and annual maintenance.

Plumbing Remodeling

Upgrading a Sterling Ranch bathroom or kitchen beyond the builder’s spec? We handle all the plumbing — rerouting lines, installing premium fixtures, and code compliance.

Water Filtration & Softeners

Colorado’s hard water is tough on new plumbing and appliances. A whole-house water softener or filtration system protects your investment from day one.

Gas Line Services

Adding a gas fireplace, fire pit, outdoor grill, or gas range? Our certified technicians install and repair gas lines safely and to code.

FAQs for Centennial, CO Homeowners

Older Centennial homes often have galvanized steel supply pipes that corrode internally over time, restricting water flow. Other causes include a failing pressure reducing valve or mineral buildup. Our team can diagnose the issue and recommend the most cost-effective solution, whether that’s a valve replacement or a section repipe.

We recommend annual maintenance for tank water heaters. This includes flushing sediment, checking the anode rod, inspecting the temperature and pressure relief valve, and verifying gas connections. Regular maintenance extends the life of your unit and keeps it running efficiently.

Yes. Our service area covers West Centennial and extends to surrounding communities including Foxfield. We’re familiar with the properties in that area and the plumbing challenges they present.

If you’ve noticed moisture, dampness, or musty odors in your basement — especially after heavy rain or spring snowmelt — a sump pump can protect your home from water damage. We can assess your situation and recommend the right system for your needs.

Tankless water heaters provide on-demand hot water, take up less space, and are more energy-efficient than tank systems. For larger homes or households with high hot water demand, the long-term savings and convenience often make the upgrade worthwhile. We can help you evaluate whether it’s the right fit.

Ready to Schedule Service in Centennial?

Schedule with Southside Plumbing today.