Your Trusted Plumber in Highlands Ranch, CO

Where it all started. Southside Plumbing was born in Highlands Ranch and has been your neighborhood’s trusted plumbing team for two decades — from Backcountry to Town Center and everywhere in between.

FOUNDED HERE IN HIGHLANDS RANCH

Highlands Ranch Is Where Our Story Began

Southside Plumbing was founded right here in Highlands Ranch in 2005 by Mark Friesen, a master plumber, and his wife Liz. What began as a home-based business has grown into the South Denver metro’s most trusted residential plumbing team — but Highlands Ranch has always been home.

Our expert team includes five master plumbers and a journey worker plumber, supported by apprentices enrolled in our rigorous four-year training program that includes evening classes on code and essential trade skills. We don’t just send inexperienced plumbers to your door — every technician who arrives at your Highlands Ranch home is thoroughly trained and ready to solve the problem right.

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Serving South Metro Denver

Family Operated

Insured

WHAT WE DO

Full-Service Residential Plumbing

From a dripping faucet to a complete plumbing remodel, our licensed 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 Highlands 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 Highlands 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 Highlands Ranch Homeowners

A clogged vent pipe or drain line is typically the cause of gurgling pipes. Obstructions prevent air or water from flowing freely, and you may hear gurgling from trapped air or gas bubbles. Depending on where the sound originates, the problem could be isolated to one fixture or affect your entire system. Our team can diagnose the source and clear it quickly.

A good rule of thumb is the 50% rule: if the repair cost exceeds 50% of a new water heater’s price, replacement is the better investment. You should also consider how often you’ve needed repairs and the age of your unit. Our plumbers will give you an honest assessment and help you weigh both options.

Yes. We understand that plumbing emergencies can’t wait. Our team offers same-day service for urgent repairs throughout Highlands Ranch. Give us a call at 303-346-8426 and we’ll get a plumber to your home as quickly as possible.

Common signs include unexplained increases in your water bill, the sound of running water when nothing is on, damp spots on walls or ceilings, musty odors, or warm spots on floors. Our leak detection team uses advanced equipment to pinpoint leaks behind walls, under floors, and in your yard with minimal disruption.

It means we tell you exactly what the job will cost before we start any work. No hidden fees, no surprises on your bill. We also offer financing options for larger projects so you can take care of your home without financial stress.

Ready to Schedule Service in Highlands Ranch?

Schedule with Southside Plumbing today.