Southside Plumbing
Southside Plumbing is a family-owned, locally owned residential plumbing company started in 2005 as a home-based business in Highlands Ranch, Colorado by master plumber Mark Friesen and his wife and operations manager Liz Friesen. The team handles plumbing repair, drain clearing and sewers, tank and tankless water heaters, leak detection, gas lines, water softeners and whole-house filtration, sump pumps, backflow preventers and hose bibbs, pressure reducing valves, and plumbing for bathroom and kitchen remodels. The company is licensed and insured, works on upfront pricing so you get a firm price before any work begins, offers same-day service for urgent repairs, and provides financing options on larger projects. Southside Plumbing focuses its service on Highlands Ranch, Lone Tree, Littleton, North Castle Pines, and West Centennial, with a team of five licensed master plumbers, one licensed journey worker plumber, and two licensed residential plumbers who work alongside apprentices enrolled in a four-year training program that includes evening classes on plumbing code.
Services

Plumbing repair

Drain clearing and sewers

Water heaters and tankless water heaters

Leak detection and repair

Gas lines
Why choose us?
Location & hours
8101 Midway Dr, Littleton, CO 80125, USA
FAQs
How long has Southside Plumbing been in business?
Southside Plumbing was started in 2005 as a home-based business in Highlands Ranch, Colorado by master plumber Mark Friesen and his wife and operations manager Liz Friesen. It has served the South Denver metro area since then.
What does upfront pricing actually mean?
It means you know exactly what the job will cost before any work begins. Your plumber diagnoses the issue, presents your options, and gives you a firm price. There are no hidden fees and no hourly surprises, and if additional work is needed the team explains it and gets your approval before proceeding.
Do you offer same-day plumbing service?
Yes. Southside Plumbing offers same-day service for urgent repairs throughout Highlands Ranch, Lone Tree, Littleton, Castle Pines, and Centennial.
Are your plumbers master plumbers?
The team includes five licensed master plumbers, one licensed journey worker plumber, and two licensed residential plumbers. Apprentices work alongside them while completing a four-year training program that includes evening classes on plumbing code.
What areas do you serve?
Southside Plumbing focuses its service on Highlands Ranch, Lone Tree, Littleton, North Castle Pines, and West Centennial. Most of the team lives in the area as well.
Do you offer financing?
Yes. Southside Plumbing offers financing options for larger repairs and installations. Ask your plumber about financing when they arrive.
What plumbing services do you offer?
Services include plumbing repair, drain clearing and sewers, tank and tankless water heaters, leak detection and repair, gas lines, water softeners and filtration, sump pumps, backflow preventers and hose bibbs, pressure reducing valves, and plumbing for bathroom and kitchen remodels.