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TRUSTED BY GRAIN VALLEY, MO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified plumbing services reviews

Top-Rated Plumbers in Grain Valley - Updated Nov 2026

Avatar for KC Metro Plumbing LLC
KC Metro Plumbing LLC
4.7(
441
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Main - Install, Replace or RepairDrain Clog or Blockage - Clear+17 more

Serving Grain Valley, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Excellent service. Free estimate with competitive price. LJ stayed in touch regularly after we agreed to use them. His son Kyle performed the work very professionally and quickly, cleaned up completely. They are the standard for professional plumbing work; everything you would want a plumber to be. We would use them again for sure!"
Response time6 hrs
Response rate100%
3 neighbors recently requested a quote
Gash Plumbing, LLC
4.1(
64
)
Drain Clog or Blockage - ClearWater Heater - Repair or ServiceSewer Main - Clear+19 more

Serving Grain Valley, MO and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"Jeff and his team are great. We had to have the septic inspected and pumped to sell our house and they were very easy to work with and experienced. Moving is stressful and they did everything with short notice. Would highly recommend this company. I'm going to use them again at my new residence."
Response time2 days
11 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Bath Pro KC, LLC
Bath Pro KC, LLC
4.8(
122
)
Shower Install or ReplaceBathtub Install or Replace

Serving Grain Valley, MO and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Excellent service. From the first visit from Steve and his wife, who helped me figure out the best way to remodel and very odd bathroom, to the work done by John and David; the experience was excellent. Very friendly and processional. The onyx products are wonderful. I highly recommend Bath Pro KC!"
Tile Shower
Shower install
Left side shower
Shower remodel
Before picture

+31

Response time6 hrs
Response rate94%
150 neighbors recently requested a quote
Hydro Physics Pipe Inspection
4.8(
31
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Grain Valley, MO and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Extremely professional and thorough, did not make any excessive recommendations for repair of the issue. The report provided all the information needed to obtain estimates from plumbers."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Deano Tile
Deano Tile
5.0(
209
)
Shower Install or ReplaceBathtub Install or ReplaceWalk In Tub - Install or Replace

Serving Grain Valley, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Dean and his team replaced showers in two of our bathrooms. The guys were great with communication, punctual, friendly and extremely tidy (which I greatly appreciated). I will recommend them to anyone and would hire them again for future projects."
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Additional Photos
Additional Photos

+61

Response time2 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Jake's Heating Cooling & Plumbing LLC
Jake's Heating Cooling & Plumbing LLC
5.0(
10
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearWater Heater - Install or Replace+10 more

Serving Grain Valley, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"had water backing up through my washer drain late one night, and Jacob came over and snaked the drain for me. He was professional, respectful, and reasonably priced. He got the problem taken care of quickly, and I couldn?t be happier with the service. I would definitely recommend Jacob to anyone needing plumbing work!"
AC and Coil Replacement
AC and Coil Replacement
AC and Coil Replacement
12 neighbors recently requested a quote
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Plumbing FAQs, answered by experts

Thorough plumbing work is confirmed by a passed final inspection from the municipal building department. You will see documented pressure test results and properly installed insulation on pipes in unconditioned spaces to prevent winter freezing. In Grain Valley, correct underground work features gravel or sand bedding instead of native clay backfill. Clear water without sediment after two days of use also indicates clean, proper connections.

Helpful?

Homeowners often encounter unexpected project expansions during plumbing upgrades due to municipal permit requirements and mandatory safety upgrades for water heaters. Excavating the heavy clay soils found across MO requires extra labor and imported gravel backfill. Older properties frequently contain brittle pipes or extensive hard water scale buildup that demands full replacement. Tree root intrusion in sewer laterals also broadens the project scope beyond the initial repair.

Helpful?

After finishing plumbing work, schedule a final inspection with the city building department to close your permit. For homes in Grain Valley, re-insulate exposed pipes before winter to prevent freeze damage. Check your water for discoloration or sediment, which happens frequently with local water hardness. Monitor the ground around underground repairs for settling, as the expansive clay soils in the area shift easily.

Helpful?

Completing necessary plumbing repairs protects your home from severe winter freeze damage. In the short term, fixing leaks reduces municipal water waste. Over the long term, proper underground installation withstands the shifting clay soils common throughout MO. Upgrading fixtures and installing water softeners mitigates regional hard water issues, extending the lifespan of your appliances while supporting higher appraisal values for your property.

Helpful?

Keep pipe insulation materials and hose bib covers accessible to protect your exterior plumbing during harsh Grain Valley winters. Stock up on sediment filter cartridges and water softener salt to combat local water hardness. A drain snake is essential for clearing minor blockages, while moisture detection tools help identify hidden leaks early. Always keep a shutoff key nearby to quickly turn off your main water valve during emergencies.

Helpful?

The Grain Valley, MO homeowners’ guide to plumbing services

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