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Sump Pump Repair & Installation Cost in Potomac, MD

Detailed pricing guide with local market adjustments and material comparisons

Potomac Average

$340–$1,275

Market Tier

Small City

Cost Breakdown

Sump Pump Repair & Installation Cost in Potomac

Small City

LowAverageHigh

$340$808$1,275

Market Tier

Small City (0.85x)

Small city with below-average costs

Material Cost Comparison

Sump pump(Budget)

$255–$956

Check valve(Mid-Range)

$340–$1,275

PVC discharge pipe(Premium)

$476–$1,785

Factors that affect your cost

New installation vs repair
Primary vs backup system
Pit excavation needed
Discharge line routing
Battery backup addition

Save Money with DIY?

Replacing a sump pump in an existing pit is manageable. Disconnect the old pump, connect the new one to the discharge pipe, and test the float switch. Test monthly by pouring water into the pit.

Call a pro when: Call a pro for new pit excavation, discharge line routing, battery backup installation, or if you're unsure about sizing the pump for your water table.

Get Quotes in Potomac

Home Service Pros - Quality Sewer & Drain

Arlington, VA

(703) 935-0000

Neptune's Plumbing

Arlington, VA

(571) 473-6006

Cherry Blossom Plumbing

Arlington, VA

(703) 914-3012

Willway Plumbing & Gas

Arlington, VA

(571) 365-0304

Founding Member

Premium spot in Potomac

Ambassador

Lead the Potomac community

Founding Member

Premium spot in Potomac

View all 95 plumbers in Potomac →

Potomac Housing Market

Median Home Price

$1,450,000

Homes for Sale

Price per Sq Ft

$348

Local Pros

600

Home Service Professionals Near Potomac

lender 101Agents 95multimedia_specialist 82Landscapers 78Roofers 65Movers 65Flooring 57Cleaners 57

Median Household Income

$239,205

Median Home Value

$1,105,900

Median Rent

$2,616/mo

Homeownership Rate

85.1%

Population

46,230

Median Year Built

1977

Source: U.S. Census Bureau, ACS 2023 5-Year Estimates

Track Your Costs

Plumbing

Sump Pump Repair & Installation

Date

April 2026

Cost

$808

Vendor

Your local pro

Warranty

5-year material warranty

Potomac average: $340–$1,275

Before

Issue documented with photos

After

Repair completed, area sealed

Materials Used

Sump pumpCheck valvePVC discharge pipeBattery backup unit

Warranty Details

5-year material warranty

Auto-Checkup Created

"Sump Pump Test" — every 3 months

Added by youApril 2026

Property Health Score

Good

plumbing category +12 pts(72 → 84)

Documentation19/25

Maintenance20/25

Warranty22/25

Investment21/25

Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.

Track this repair in PropDoctor →

Get a Personalized Estimate

Find a plumber near me

I found 95 plumbers in your area. Here are the top results:

Professionals Found

95 results

Smith & Sons

Connected

plumber

4.9(47)

BookQuote

J&R Home Services

plumber

4.7(23)

From $95/hr

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Category:plumber

Date:2026-04-09

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Cost FAQ

What is the average cost of sump pump repair & installation in Potomac?

The average cost of sump pump repair & installation in Potomac, MD ranges from $340 to $1,275. The final price depends on New installation vs repair, Primary vs backup system, Pit excavation needed.

What factors affect sump pump repair & installation cost?

Key factors include: New installation vs repair, Primary vs backup system, Pit excavation needed, Discharge line routing, Battery backup addition. In Potomac, local labor rates and material availability also influence pricing.

Can I save money by doing sump pump repair & installation myself?

Replacing a sump pump in an existing pit is manageable. Disconnect the old pump, connect the new one to the discharge pipe, and test the float switch. Test monthly by pouring water into the pit. Call a pro for new pit excavation, discharge line routing, battery backup installation, or if you're unsure about sizing the pump for your water table.

How do I get accurate quotes for sump pump repair & installation in Potomac?

Get at least 3 quotes from licensed professionals in Potomac. Use Fizbo SmartSearch to find and compare local plumbers, read reviews, and request estimates — all in one place.

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Sump Pump Repair & Installation Cost in Potomac, MD

Cost Breakdown

Sump Pump Repair & Installation Cost in Potomac

Material Cost Comparison

Save Money with DIY?

Get Quotes in Potomac

Potomac Housing Market

Track Your Costs

Sump Pump Repair & Installation

Property Health Score

Get a Personalized Estimate

Cost FAQ

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