Doan Sun — Fort Mill SC Plumbing, Water Heaters & Septic

Doan Sun Fort Mill SC is a local plumbing and water-heater service that works in neighborhoods and small businesses near the South Carolina border. The company focuses on practical repair, clear communication, and honest pricing. They respond to routine calls and to urgent problems when pipes or heaters fail.

Business Overview

Doan Sun serves homes and commercial sites. They install and repair water heaters, handle septic issues, and do general plumbing work. Emergency service is available for sudden leaks or no-hot-water emergencies. A small team of experienced technicians visits job sites with common parts and tools so many jobs finish the same day.

Key Services

• Hot water recirculation pump installation and repair — faster hot water at the tap, less wasted water.
• Water heater installation and repair — tank and tankless systems.
• Plumbing inspection, installation, and repair — sinks, drains, pipes, and fixtures.
• Septic services — inspections, basic maintenance, and troubleshooting.

Residential and Commercial Work

They take work in houses, townhomes, and small commercial buildings. The team adjusts to the scale of the job, from a single fixture replacement in a condo to a water heater swap for a local office.

Areas Served

Primary service area is Fort Mill and nearby towns. Doan Sun Fort Mill SC lists Marvin NC as a regular service area, and the crew also travels to surrounding pockets on short notice. Homeowners in older subdivisions and new builds both use their services.

Company History

Doan Sun began as a one-person operation. Over several years the business added staff and basic shop equipment. Growth came from steady local referrals and repeat customers in townhouses and single-family neighborhoods. The company keeps a practical fleet of vans and a simple parts inventory to cut wait time.

Leadership

The business is led by the founder, who trained as a plumber and moved into business ownership after years in field work. They keep close ties to the Fort Mill area and make regular site visits. The leadership takes part in local trade groups and shares seasonal tips with customers.

Specialties & Highlights

• Fast hot water solutions with recirculation pump expertise.
• Clear, written estimates before larger jobs.
• Hands-on technicians who repair most systems on the first visit.
• Septic troubleshooting for older properties near creeks and low ground.

Why Locals Choose Doan Sun

Residents pick Doan Sun Fort Mill SC for steady response, practical repairs, and a straightforward approach. The company keeps local schedules, handles emergency calls, and works with older homes that need careful attention. That mix of experience and local focus makes them a familiar choice in Fort Mill and nearby Marvin NC.

Hours

Monday–Friday: 8:00 AM - 5:00 PM. Saturday and Sunday: closed. Emergency responses are arranged outside regular hours when needed.