Top-rated plumbers.

Get matched with top plumbers in Union, SC

Enter your zip and get matched with up to 5 pros

Need a pro for your plumbing project in Union, SC?

Select your specific project to find the pro for you.

TRUSTED BY UNION, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon46
    Verified plumbing services reviews

Find Plumbers in Union

Avatar for Polar Plumbing
Polar Plumbing
5.0(
11
)
Sewer Main - Clear

Serving Union, SC and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"I have known Rusty throughout the duration of his career in plumbing. He started at the bottom, as an employee and worked his way up; establishing himself in the field, as the honest and approachable plumber, who wants to educate his clients. He explains what the problem is and provides different levels of solutions, depending on how urgent the case is, rather than falsifying a sense of urgency. If you’re looking for somebody who is credible and will get the job done, this is who you call."
Tankless Water Heater
Pressure regulating valve
Toilet installation
Tankless water heater
Icemaker service line.

+3

Response time4 hrs
Response rate100%
1 neighbors recently requested a quote
West Shore Home Charlotte
4.7(
1,242
)
Shower Install or ReplaceBathtub Install or ReplaceWalk In Tub - Install or Replace

Serving Union, SC and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Even though my installers ran into some plumbing issues they were very professional and handled it in a timely manner and it was inspected properly so far I am pleased. They were on time and cleaned up everything."
Rizzo
Rizzo
Rizzo
Rizzo
Rizzo

+25

741 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Five Star Windows and Remodeling
Five Star Windows and Remodeling
4.7(
39
)
Walk In Tub - Install or ReplaceBathtub Install or ReplaceShower Install or Replace

Serving Union, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

Five Star Windows & Remodeling, LLC, is a great choice in Spartanburg County and the surrounding communities for all your home improvement needs! Five Star is bonded and licensed.\n\nFive Star Windows & Remodeling offers superior, first class remodeling, renovating, and repairing services for inside and outside your home. Check Five Star Windows & Remodeling at Home Advisor and Angie’s List. Five Star works hard to complete your project to your 100% satisfaction.\n\nCall 864-706-9939 today for a free estimate.

Remodeling - General Project
Remodeling - General Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project

+34

22 neighbors recently requested a quote
Recommended by94%of homeowners
...
Showing 1-10 of 129
Plumbing questions, answered by experts

Always secure and retain copies of all final inspection approvals to protect your property value. Flush your supply lines thoroughly to remove any dislodged sediment from older municipal systems. If you rely on a well, test your water quality immediately. Monitor your crawl space for moisture accumulation and confirm your vapor barrier remains intact. Finally, verify your rural SC septic system flows normally without backing up after drain line repairs.

Helpful?

In Union, shifting red clay soils place heavy stress on underground supply and drain lines. Winter freezes damage exposed pipes in crawl spaces and exterior walls. If you live in an older home, expect to replace aging cast iron drain lines and galvanized supply pipes. Additionally, regional water hardness causes accelerated mineral buildup in water heaters. Inspect these areas regularly to keep your plumbing flowing smoothly.

Helpful?

Combine plumbing with crawl space encapsulation, insulation upgrades, or HVAC ductwork to avoid repeated under-floor access. During cosmetic kitchen or bathroom remodels in historic Union homes, replace aging cast iron and galvanized pipes while walls are open. Coordinate outdated electrical wiring updates at the exact same time. Updating interior supply lines during a well-to-municipal water conversion also streamlines your renovation and minimizes disruptions to your daily routine.

Helpful?

Start by locating your main water shutoff at the street or pressure tank. Test individual fixture shutoffs regularly, as humidity-related corrosion causes them to seize in older SC homes. During winter cold snaps, open sink cabinets and allow a slow drip to prevent frozen pipes. Tackle minor repairs like clearing simple clogs or replacing toilet flappers yourself. Hire a licensed professional for any alterations to your water supply system.

Helpful?

Low crawl space clearances in older Union properties make under-floor repairs physically demanding. Slab-on-grade foundations require extensive concrete cutting to access pipes. Homes built before 1960 feature cast iron and galvanized pipes that complicate fittings. Expanding red clay soils create low spots in drain lines over time. On rural SC properties, undocumented septic fields and strict setback rules dictate exactly where you place new exterior connections.

Helpful?

The Union, SC homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.