Cost of Whole House Rewiring in Colma, CA — 2026 Price Guide
Colma, a San Mateo County community of 1,504 in the Bay Area, has its own set of considerations when it comes to whole house rewiring. In 2026, the typical cost runs about $13,108 per project, though prices can vary. Here's everything you need to know.
2026 Whole House Rewiring Cost in Colma, CA
| Cost Level | Price (per project) | What to Expect |
|---|---|---|
| Budget / Low-End | $5,462 | Basic scope, standard materials, smaller projects |
| Average / Mid-Range | $13,108 | Typical project scope with quality materials |
| Premium / High-End | $27,308 | Large scope, premium materials, complex projects |
Prices are estimates for Colma, CA in 2026 and reflect local market conditions in San Mateo County County. Your actual cost will depend on the specifics of your project.
Factors That Affect Whole House Rewiring Cost in Colma
No two whole house rewiring projects in Colma are identical. Here are the key cost drivers.
- Size of the home and number of circuits
- Accessibility of wiring routes
- Whether walls need to be opened
- Panel upgrade requirements
- Number of outlets and switches to install
- Code compliance requirements
- Whether low-voltage wiring is included
What Colma Homeowners Should Know
As a Bay Area homeowner in Colma, you're in one of the most competitive contractor markets in California. Whole House Rewiring costs tend to be higher here due to elevated labor rates and the high cost of living in San Mateo County.
Whole House Rewiring projects in Colma typically require a permit from San Mateo County. Your contractor should handle the permit application.
Always verify your Colma whole house rewiring contractor's CSLB license at cslb.ca.gov before signing a contract.
How to Save Money on Whole House Rewiring in Colma
You don't have to pay top dollar for quality whole house rewiring in Colma. Try these strategies.
- Combine with a renovation project to reduce access costs
- Get a detailed scope of work before committing
- Ask about phased rewiring to spread costs
- Check insurance requirements for older wiring
- Compare quotes from at least 3 licensed electricians
Frequently Asked Questions
How much does whole house rewiring cost in Colma, CA?
The average cost of whole house rewiring in Colma is approximately $13,108 per project in 2026. Prices range from $5,000 to $25,000 depending on project scope.
How long does whole house rewiring take in Colma?
Most whole house rewiring projects in Colma take 3-7 days to complete. Factors like project complexity and weather in San Mateo County can affect the schedule.
Do I need a permit for whole house rewiring in Colma?
Yes, whole house rewiring projects in Colma typically require a permit from San Mateo County.
How do I choose a whole house rewiring contractor in Colma?
Get at least three quotes from Colma contractors, verify their CSLB license, check reviews, and never pay more than 10% or $1,000 upfront.
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