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Whole-House Surge Protector Cost in Castroville, TX
Detailed pricing guide with local market adjustments and material comparisons
Castroville Average
$225–$600
Market Tier
Town
Cost Breakdown
Whole-House Surge Protector Cost in Castroville
TownLowAverageHigh
$225$413$600
Market Tier
Town (0.75x)
Small town with lower labor and material costs
Material Cost Comparison
Whole-house surge protector(Budget)
$169–$450Dedicated breaker(Mid-Range)
$225–$600Short wiring leads(Premium)
$315–$840Factors that affect your cost
- Surge protector capacity (joules)
- Panel compatibility
- Whether panel has available breaker spaces
- Whole-house vs point-of-use combination
- Indicator light and warranty features
Get Quotes in Castroville
Wired Generations Electrical Contractors, LLC
San Antonio, TX
(726) 800-4519
Elevate Electrical Solutions
San Antonio, TX
(210) 913-1115
All Star Electric
San Antonio, TX
(210) 391-0274
Jeff Davis Electric
San Antonio, TX
(210) 331-0553Founding Member
Premium spot in Castroville
Ambassador
Lead the Castroville community
Founding Member
Premium spot in Castroville
Castroville Housing Market
Median Home Price
$525,420
Homes for Sale
16
Price per Sq Ft
$210
Local Pros
190
Home Service Professionals Near Castroville
lender 34multimedia_specialist 24title 24Landscapers 23Inspectors 22Cleaners 22Stagers 21Appraisers 20
Median Household Income
$76,524
Median Home Value
$266,000
Median Rent
$1,184/mo
Homeownership Rate
68.3%
Population
3,027
Median Year Built
1983
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
Track Your Costs
Electrical
Whole-House Surge Protector
Date
April 2026
Cost
$413
Vendor
Your local pro
Warranty
10-year material warranty
Castroville average: $225–$600
Before
Issue documented with photos
After
Repair completed, area sealed
Materials Used
Whole-house surge protectorDedicated breakerShort wiring leadsMounting hardware
Warranty Details
10-year material warranty
Auto-Checkup Created
"Surge Protector Status Check" — every 12 months
Added by youApril 2026
Property Health Score
Fair
73
electrical category +8 pts(65 → 73)
Documentation19/25
Maintenance20/25
Warranty22/25
Investment21/25
Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.
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Smith & Sons
Connectedelectrician
4.9(47)
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J&R Home Services
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Category:electrician
Date:2026-04-09
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Cost FAQ
What is the average cost of whole-house surge protector in Castroville?
The average cost of whole-house surge protector in Castroville, TX ranges from $225 to $600. The final price depends on Surge protector capacity (joules), Panel compatibility, Whether panel has available breaker spaces.
What factors affect whole-house surge protector cost?
Key factors include: Surge protector capacity (joules), Panel compatibility, Whether panel has available breaker spaces, Whole-house vs point-of-use combination, Indicator light and warranty features. In Castroville, local labor rates and material availability also influence pricing.
How do I get accurate quotes for whole-house surge protector in Castroville?
Get at least 3 quotes from licensed professionals in Castroville. Use Fizbo SmartSearch to find and compare local electricians, read reviews, and request estimates — all in one place.