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Whole-House Surge Protector Cost in Thornton, CO
Detailed pricing guide with local market adjustments and material comparisons
Thornton Average
$345–$920
Market Tier
Large City
Cost Breakdown
Whole-House Surge Protector Cost in Thornton
Large CityLowAverageHigh
$345$633$920
Market Tier
Large City (1.15x)
Large city with competitive market and moderate-high costs
Material Cost Comparison
Whole-house surge protector(Budget)
$259–$690Dedicated breaker(Mid-Range)
$345–$920Short wiring leads(Premium)
$483–$1,288Factors 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 Thornton
EMR Electric LLC
Lakewood, CO
(720) 388-4620Interstate Electric and Solar
Lakewood, CO
(720) 621-2466Sin Jac Electric
Lakewood, CO
(303) 424-3898
Midway Electric, Inc.
Lakewood, CO
(720) 788-2310Founding Member
Premium spot in Thornton
Ambassador
Lead the Thornton community
Founding Member
Premium spot in Thornton
Thornton Housing Market
Median Home Price
$486,990
Homes for Sale
145
Price per Sq Ft
$238
Local Pros
600
Home Service Professionals Near Thornton
Agents 115lender 89multimedia_specialist 80Landscapers 68Roofers 67Electricians 62Painters 61Flooring 58
Median Household Income
$100,985
Median Home Value
$482,200
Median Rent
$1,810/mo
Homeownership Rate
73.1%
Population
142,878
Median Year Built
1996
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
Track Your Costs
Electrical
Whole-House Surge Protector
Date
April 2026
Cost
$633
Vendor
Your local pro
Warranty
10-year material warranty
Thornton average: $345–$920
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
Good
81
electrical category +8 pts(73 → 81)
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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Category:electrician
Date:2026-04-08
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Cost FAQ
What is the average cost of whole-house surge protector in Thornton?
The average cost of whole-house surge protector in Thornton, CO ranges from $345 to $920. 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 Thornton, local labor rates and material availability also influence pricing.
How do I get accurate quotes for whole-house surge protector in Thornton?
Get at least 3 quotes from licensed professionals in Thornton. Use Fizbo SmartSearch to find and compare local electricians, read reviews, and request estimates — all in one place.