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Find Plumbers in O Fallon

Avatar for KIRKWOOD PLUMBING INC
KIRKWOOD PLUMBING INC
4.3(
95
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

"Kirkwood Plumbing was very responsive, sending a highly qualified technician within 24-hours. He did an incredible job replacing old cast stacks and vents to our 2nd floor bath. The further comment that I would make is they are not cheap. I'm still trying to reconcile their cost for a 7-8 hour job, but the results couldn't be better."
Additional Photos
Additional Photos
Additional Photos
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Additional Photos

+3

4 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Ambassador Plumbing L.L.C
Ambassador Plumbing L.L.C
5.0(
36
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Great, Tim was very professional,!I would hire him again for any plumbing work, and would highly Ambassador Plumbing to anybody who need plumbing work."
Response time1 day
Response rate99%
2 neighbors recently requested a quote
Avatar for SC Hosack Plumbing & Excavating
SC Hosack Plumbing & Excavating
4.8(
104
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2006

Emergency services offered

Warranties offered

"Glen was great. As a local building code official and Inspector I I can tell you that these guys do it right and they use top notch materials. Could not have had a better experience with this plumbing company. Hoffman plumbing works on commission but these guys (Hosack) do not. You'll get a flat price that is much less than Hoffmans padded estimates."
 30% tax credit
Vanity Bowl
Steam Shower
Kitchen
 Go Green

+3

6 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup - St. Louis
Roto-Rooter Plumbing & Water Cleanup - St. Louis
4.4(
2,015
)

Serving O Fallon, MO and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

When you need an emergency plumber in St. Louis, or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

Roto Rooter- St. Louis
Roto Rooter- St. Louis
Roto Rooter- St. Louis
Roto Rooter- St. Louis
Roto Rooter- St. Louis

+1

58 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Express Services Plumbing LLC
Express Services Plumbing LLC
5.0(
24
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Called Express service plumbing to fix a couple PVC waste pipes that were broke as well as running new lines to a mudroom sink. They came out the next day and had it knocked out in a couple hours. They were very professional and courteous. I’ve already recommended Express Service to a couple friends that were looking for a plumber."
Response time10 hrs
Recommended by4%of homeowners
Avatar for Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis
Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis
4.8(
177
)

Serving O Fallon, MO and surrounding areas

Approved (Corporate)

In business since 2004

Free estimates

Emergency services offered

"I loved their services. They were great at helping me understand their products and helped me find what I needed very fast. They installed the accessories, and my bathroom looks as good as new."
After
Carlson - Before
Leitch Complete Bathroom Remodel
VanDyke Bathroom Remodel
Before

+36

79 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Zoom Drain St. Louis
Zoom Drain St. Louis
4.7(
74
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Emergency services offered

Warranties offered

"My Pro was absolutely fantastic. Not only did he take care of my clogged sink, his "sink side manner" displayed respect, knowledge, and professionalism. He also left me with information on how to clear my drain naturally. Zoom Drain is now my go to company for plumbing."
Zoom Drain Residential
Zoom Drain Jetting
Zoom Drain Video Camera Inspection
Zoom Drain PowerSnaking
Zoom Drain Shower PowerSnaking

+9

Response time10 hrs
Response rate92%
229 neighbors recently requested a quote
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FAQs for plumbing projects in O Fallon, MO

Schedule a plumbing inspection every one to two years to ensure your system is in good working order. Regular inspections can help you catch minor issues before they become costly problems, like major water damage repairs. You should also consider a plumbing inspection when buying or selling a home or if you notice signs of a plumbing issue. Staying proactive with maintenance can save you money and stress in the long run.

A plumbing inspection for a standard one-story to two-story home takes between two and three hours. For larger residences, historic homes, or rental complexes, a complete inspection requires a full-day commitment of eight hours. However, this does not account for any necessary repairs that your plumber might find, so it’s best to set aside additional time during the inspection in case an unexpected repair comes up.

When built with quality materials, your plumbing system endures for decades. CPVC, brass, iron, and steel provide reliable service for 50 to 70 years, while copper extends durability up to 100 years, and PEX maintains performance for 80 to 100 years. Maintaining this system with regular inspections and prompt repairs guarantees long-term efficiency.

You should repipe your home when your plumbing exceeds its expected lifespan or uses hazardous materials like lead, polybutylene, or galvanized steel. Persistent leaks, corrosion, and compromised water quality signal that your existing piping no longer meets safety standards. Repiping eliminates potential health risks and prevents extensive water damage.

The O Fallon, MO homeowners’ guide to plumbing services

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