Sump Pump Repair & Installation in Manassas, VA
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Cost Range
$300–$1,125
Local Pros
79 available
Overview
Install, repair, or replace sump pumps that protect your basement from flooding. Includes primary pumps, battery backup systems, and discharge line installation.
Manassas Climate Considerations (mixed humid)
- • Frozen pipes during cold snaps
- • Basement water intrusion
- • Sump pump failure during spring thaw
Common Signs You Need Sump Pump Repair & Installation
- • Pump running constantly
- • Pump not turning on
- • Strange noises from pump
- • Water in basement despite pump
- • Pump cycling on and off rapidly
Sump Pump Repair & Installation Cost in Manassas
Low
$300
Average
$713
High
$1,125
DIY vs. Call a Pro
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 professional 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.
Plumbers in Manassas
0
Neptune's Plumbing
Arlington, VA
(571) 473-6006
Cherry Blossom Plumbing
Arlington, VA
(703) 914-3012
Willway Plumbing & Gas
Arlington, VA
(571) 365-0304Founding Member
Premium spot in Manassas
Ambassador
Lead the Manassas community
Founding Member
Premium spot in Manassas
Manassas Housing Market
Median Home Price
$545,000
Homes for Sale
73
Price per Sq Ft
$259
Local Pros
581
Home Service Professionals Near Manassas
Track This in PropDoctor
Sump Pump Repair & Installation
Date
April 2026
Cost
$713
Vendor
Your local pro
Warranty
5-year material warranty
Manassas average: $300–$1,125
Before
Issue documented with photos
After
Repair completed, area sealed
Materials Used
Warranty Details
5-year material warranty
Auto-Checkup Created
"Sump Pump Test" — every 3 months
Property Health Score
Good
plumbing category +12 pts(74 → 86)
Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.
Maintenance Plan for Manassas
Recommended Maintenance Plan — Manassas, Virginia
Key Risks
- • Frozen pipes during cold snaps
- • Basement water intrusion
- • Sump pump failure during spring thaw
- • High heat & humidity spells
- • Ice storms
Schedule
Visual inspection (DIY)(DIY)
Professional sump pump repair & installation
Estimated: $400–$1500
Emergency inspection for damage
Estimated: $100–$300
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J&R Home Services
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Related Services in Manassas
Basement Waterproofing
Prevent water intrusion in your basement using interior drainage systems, exterior waterproofing membranes, sump pump installation, and grading corrections. Protects your home from water damage and mold.
French Drain & Drainage Solutions
Install drainage systems to redirect water away from your home's foundation, eliminate yard flooding, and prevent basement water intrusion. Solutions include French drains, channel drains, dry wells, and grading corrections.
Water Damage Restoration
Emergency response and restoration after water damage from flooding, burst pipes, sewage backup, storm damage, or appliance failures. Includes water extraction, structural drying, dehumidification, mold prevention, and reconstruction of damaged areas.
Virginia Regulations
Building Code: IRC 2018 (VSBC)
Seller Disclosure: Virginia requires a Residential Property Disclosure Statement but it is a 'buyer beware' state — the form notes that the seller makes no representations about property condition.
Natural Disaster Risks: Hurricanes (coast), Flooding, Tornadoes, Earthquakes (minor)