WatertightHub
Dallas, TX

Sump Pump Installation Cost in Dallas

$600 – $2,200

Average sump pump installation cost in Dallas · avg $1,400

  • Updated 2026
  • 12 local pros
  • Based on local project data
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At a glance · Dallas
Typical timeline
Under 1 day
Permit
Usually required · ~$170
Local soil
expansive clay
Freeze-thaw cycles
19 / yr
Local pros
12 available

Sump Pump Installation cost in Dallas, TX

Pump systems that evacuate collected water from a basement or crawl space pit. Below is how it compares with related foundation and drainage work in Dallas.

Service in DallasLowAverageHigh
Basement Waterproofing$2,200$4,750$7,300
Foundation Repair$2,100$5,100$8,100
Crawl Space Encapsulation$2,850$5,450$8,000
French Drain Installation$1,450$3,750$6,000
Sump Pump InstallationThis page$600$1,400$2,200

Ranges reflect local labor and expansive clay soil conditions. Your quote depends on square footage, access, and severity.

What affects the cost in Dallas

Annual rainfall
34"
Freeze-thaw cycles / yr
19
Frost depth
9"

The expansive clay beneath Dallas expands and contracts with the seasons, prying open cracks that let groundwater into basements and crawl spaces.

Permits in Dallas

Exterior drainage and structural repairs are permitted work here; interior sealing and sump-pump installs frequently are not.

Issuing authority: City of Dallas Department of Buildings · typical fee ~$170

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Sump Pump Installation in Dallas: FAQ

How much does sump pump installation cost in Dallas?+

In Dallas, sump pump installation typically runs $600–$2,200, averaging about $1,400. The expansive clay soil and 19 freeze-thaw cycles a year are the biggest local price drivers.

Do I need a permit for sump pump installation in Dallas?+

Exterior drainage and structural repairs are permitted work here; interior sealing and sump-pump installs frequently are not. Permits are handled by City of Dallas Department of Buildings, with a typical fee around $170.

Is sump pump installation worth it in Dallas?+

With 34" of annual rainfall and a 9" frost depth, untreated water intrusion in Dallas tends to worsen each freeze-thaw season, so most homeowners find addressing it early is far cheaper than structural repair later.