Whole-House Surge Protector in Cambridge, MA
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Cost Range
$345–$920
Local Pros
153 available
Overview
Install a whole-house surge protection device at your electrical panel to protect all electronics, appliances, and HVAC systems from power surges caused by lightning, utility switching, or internal sources.
Cambridge Climate Considerations (cold)
Common Signs You Need Whole-House Surge Protector
- • Electronics damaged during storms
- • Frequent small power surges
- • Expensive electronics or smart home systems
- • Area prone to lightning strikes
- • No surge protection beyond power strips
Whole-House Surge Protector Cost in Cambridge
Low
$345
Average
$633
High
$920
When to Call a Professional
Call a professional when:
Whole-house surge protectors connect directly to your electrical panel and require working with live circuits. Always hire a licensed electrician for panel-level work.
Electricians in Cambridge
Granite City Electric Supply
Warwick, RI
(401) 732-6066Wayne Electric Inc
Warwick, RI
(401) 253-0296Electric Motor Service
Warwick, RI
(401) 737-2534Airhart Electric
Warwick, RI
(401) 397-3415Founding Member
Premium spot in Cambridge
Ambassador
Lead the Cambridge community
Founding Member
Premium spot in Cambridge
Cambridge Housing Market
Median Household Income
$126,469
Median Home Value
$1,040,500
Median Rent
$2,742/mo
Homeownership Rate
33.7%
Population
117,794
Median Year Built
1948
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
Track This in PropDoctor
Whole-House Surge Protector
Date
April 2026
Cost
$633
Vendor
Your local pro
Warranty
10-year material warranty
Cambridge average: $345–$920
Before
Issue documented with photos
After
Repair completed, area sealed
Materials Used
Warranty Details
10-year material warranty
Auto-Checkup Created
"Surge Protector Status Check" — every 12 months
Property Health Score
Good
electrical category +8 pts(74 → 82)
Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.
Maintenance Plan for Cambridge
Recommended Maintenance Plan — Cambridge, Massachusetts
Key Risks
- • Short but intense heat waves
- • Ice dams
Schedule
Visual inspection (DIY)(DIY)
Professional whole-house surge protector
Estimated: $300–$800
Emergency inspection for damage
Estimated: $100–$300
Plan for full replacement
Estimated: $900–$2,400
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I found 153 electricians in your area. Here are the top results:
Smith & Sons
Connectedelectrician
J&R Home Services
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Massachusetts Regulations
Building Code: IRC 2021 (9th edition MSBC)
Seller Disclosure: Massachusetts does not require a property condition disclosure form but sellers can be liable for concealing known defects. Sellers typically complete a voluntary disclosure.
Natural Disaster Risks: Nor'easters, Hurricanes, Flooding, Blizzards