Sump Pump Installation in Thornton, CO — Costs $648 to $4,319
What does sump pump installation cost in Thornton? Average $1,620, ranging $648–$4,319. Labor runs $32.99/hr locally — 8% above the national average. Free breakdown with material + labor split.
Thornton, CO Market
+8% vs nationalLabor Rate
$32.99/hr
Material Index
105
Avg Permit Cost
$1,487
Median Home Price
$419,586
Thornton is a mid-sized city in Colorado with a healthy pool of local contractors. Homeowners generally have several options to compare for a sump pump installation, which helps keep pricing competitive. Costs in Thornton run slightly above the national average, though the gap is modest enough that smart material choices and timing can close it. The median home in Thornton is valued at $419,586, putting this project at about 0.4% of home value — a moderate investment with a projected 45% ROI.
Low Estimate
$648
National: $600
Mid-Range
$1,620
National: $1,500
High End
$4,319
National: $4,000
Per Sq Ft
$0
National: $0
Sump Pump Installation Cost Calculator for Thornton
Adjusted for Thornton's labor rate ($32.99/hr) and material costs (index 105).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in Thornton
$1,555
Based on 200 sq ft at mid quality, adjusted for Thornton market rates.
Local Cost Breakdown
At Thornton's average rate of $32.99/hr (10% above national avg)
Material cost index 105 (5% above national baseline of 100)
Sump Pump Installation vs. Home Value in Thornton
| Metric | Thornton | National Avg |
|---|---|---|
| Sump Pump Installation (Mid-Range) | $1,620 | $1,500 |
| Median Home Price | $419,586 | $350,000 |
| Project as % of Home Value | 0.4% | 0.4% |
| Estimated ROI | 45% | 45% |
| Median Household Income | $63,487 | $75,000 |
What Affects the Price in Thornton
- 1Local labor rates ($32.99/hr in Thornton)
- 2Material cost index (105 vs national 100)
- 3Basin size
- 4Submersible vs pedestal pump
- 5Horsepower rating
- 6Battery backup
Popular Upgrades
- Battery backup system
- Water alarm sensor
- Wi-Fi monitoring
Other Projects in Thornton, CO
Whole House Generator Installation
$16,085
HVAC System Replacement
$12,838
Whole House Plumbing Repiping
$10,823
Spray Foam Insulation
$8,619
Second Story Addition
$214,967
Accessory Dwelling Unit (ADU) Construction
$161,225
Room Addition
$96,735
Home Addition
$85,788
Sump Pump Installation in Other Colorado Cities
Planning a Sump Pump Installation in Thornton
Building permits are typically required for a sump pump installation in Thornton. The average permit fee in this area is $1,487, though costs vary based on project scope. Permit fees in this market are above average — factor them into your total budget. Plan for 4-8 hours from start to finish.
A sump pump installation is a complex project best left to licensed professionals. In Thornton, skilled contractors charge an average of $32.99/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.
For the median Thornton household earning $63,487/year, this project at $1,620 represents a significant investment. Consider financing options or phasing the work to spread costs over time.
Sump Pump Installation — National Guide
See the full national cost guide with DIY tips, cost factors, and ROI analysis.
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