Comprehensive Electrical Services for Older Homes
Your one-stop solution for modernizing 1920s–1950s homes. From EV charger installation to panel upgrades, we handle every aspect of bringing your classic home into the electric future—seamlessly and safely.
Level 2 EV Charger Installation
Power your electric vehicle with a professional 240V Level 2 charger installation. Our EVITP-certified electricians handle everything from load calculations to final inspection, ensuring your home's electrical system is ready for modern EV charging.
What's Included in Our Installation
Load Calculation Assessment
We calculate your home's electrical capacity to determine if your current panel supports EV charging or if an upgrade is needed.
40-60 Amp Dedicated Circuit
Professional installation of a dedicated circuit sized for optimal EV charging speed and home safety.
Hardwired or NEMA Options
Choose between permanent hardwired installation or flexible NEMA receptacle options based on your needs and budget.
Flexible Installation Locations
Garage, outdoor, or carport installation—we assess your home's layout and recommend the best charging location.
Permits & Inspections
We handle all permit applications and coordinate final inspections so you don't have to navigate the process alone.
Technical Specifications
Common Questions
That depends on your current panel capacity and available circuits. Homes with older 60-100 amp panels often need upgrades to safely support EV charging alongside other appliances. We'll assess your panel during the free evaluation and recommend the best solution—whether that's charger installation or a panel upgrade.
The actual installation typically takes 4-8 hours. However, the full process including permits and inspections usually takes 2-4 weeks depending on local permit office scheduling and SDG&E coordination for any utility work.
Hardwired chargers are permanently connected and typically more affordable upfront. NEMA receptacles allow you to unplug the charger and use the outlet for other 240V equipment if needed. We'll recommend the best option based on your home's setup and charging needs.
EVITP (Electric Vehicle Infrastructure Training Program) certification ensures our electricians have specialized training in EV charger installation safety, best practices, and code compliance. It's the industry standard for professional EV installation work and gives you confidence that your system will be installed correctly.
Ready to add EV charging to your home? Let's assess your electrical capacity.
Call for Free Assessment: (858) 900-8535
Does Your Home Need a Panel Upgrade?
Many older San Diego homes built in the 1920s-1950s have 60-100 amp electrical panels that lack the capacity for both EV charging and modern household loads. During our free assessment, we'll evaluate your panel and let you know if an upgrade is recommended.
Signs you may need a panel upgrade:
- Frequent circuit breaker trips when running multiple appliances
- Older panel brands like Zinsco or FPE (safety concerns)
- Limited available circuits for new installations
- Planning to install both EV charger and heat pump
Good news: Panel upgrades typically cost $3,000-$6,000 and we handle all permits and SDG&E coordination. Many homeowners find it's a worthwhile investment to support modern electric vehicles and heating systems while increasing home value.
Learn About Panel Upgrades
Electrical Panel Upgrades
From 60-100 amp to modern 200-amp service—the foundation for EV charging and modern home demands.
Why Your Older Home Needs an Upgrade
Our Complete Panel Upgrade Service
- 60-100 amp to 200 amp upgrades with load calculations
- Obsolete panel replacement (Zinsco, FPE hazard remediation)
- SDG&E coordination: We handle disconnect/reconnect with the utility
- Permits & inspections: We manage the entire permitting process
Heat Pump Electrical Support
As San Diego homeowners embrace whole-home electrification, heat pumps are becoming the centerpiece of modern, efficient heating and cooling systems. But a heat pump is only as good as the electrical infrastructure supporting it.
Electrical Capacity Assessment
Heat pumps require dedicated circuits and adequate electrical capacity. We assess your current panel to ensure it can handle the demands of modern heat pump systems without overloading.
Heat Pump Circuit Installation
We install properly sized circuits with appropriate breakers and disconnect switches. Correct installation ensures peak efficiency and system longevity.
Integration with Panel Upgrades
Many older homes need panel upgrades to accommodate both heat pumps and EV chargers. We design comprehensive electrical solutions that future-proof your home.
Energy Efficiency Benefits
Proper electrical support ensures your heat pump operates at maximum efficiency, reducing energy consumption and lowering your utility bills while reducing your carbon footprint.
Heat pump installation is a key component of whole-home electrification. Whether you're planning to install a heat pump now or in the future, we'll ensure your electrical system is ready to support it efficiently and safely.
Residential Rewiring Services
Older homes deserve expert electrical care. Our rewiring services bring your 1920s-1950s home up to modern safety standards while preserving its character.
When Rewiring is Necessary
Homes built in the 1920s through 1950s often have electrical systems that weren't designed for modern living. Signs your home needs rewiring include:
- Knob-and-tube wiring – The original wiring in many older homes, now considered a fire hazard
- Aluminum branch circuit wiring – Prone to corrosion and fire risk
- Cloth or rubber-coated wires – Insulation deteriorates over decades
- Insufficient circuits – Can't handle modern appliances and EV charging needs
- Frequent breaker trips – Sign of overloaded or failing system
Rewiring vs. Targeted Upgrades
Complete Rewiring: Recommended when your home has knob-and-tube wiring or multiple hazardous wire types throughout. We replace all outdated wiring with modern copper wiring that meets current electrical codes.
Targeted Upgrades: For homes with sound foundational wiring but insufficient circuits for modern needs (like EV charging), we add dedicated circuits and upgrade specific areas without disturbing the entire system.
Safety & Code Compliance
Rewiring brings your home into full compliance with current California electrical codes. Benefits include:
- Eliminates fire hazards from deteriorated insulation
- Reduces risk of electrical shock and electrocution
- Improves homeowner's insurance rates
- Passes all permit inspections and home appraisals
- Supports modern electrical demands safely
Minimal Disruption
We understand that rewiring is a significant project. We minimize disruption by:
- Planning work in phases to keep power available where possible
- Using modern techniques to route wiring through walls cleanly
- Coordinating with panel upgrades if needed for efficiency
- Keeping cleanup professional and thorough
Our Rewiring Process
Assessment
Thorough inspection of existing wiring, panel, and code compliance. Photos and findings documented.
Planning
Design custom rewiring plan, obtain permits, coordinate with local authorities.
Installation
Professional rewiring with modern copper wire, clean routing, and careful attention to detail.
Inspection
Final city inspection, testing, and documentation. System ready for modern electrical demands.
Your Safety is Our Priority
We don't just meet minimum code requirements—we exceed them. Every rewiring project is backed by our workmanship guarantee, and we stand behind our work for years to come. Your home's safety is worth the investment in professional, thorough electrical modernization.
Serving North Park and San Diego since specializing in older home electrical systems.
Ready to Modernize Your Home's Electrical System?
Schedule a free assessment to learn if your home needs rewiring or targeted upgrades. Our experts will explain exactly what's needed and why.
Free assessment • No obligation • Expert guidance
Ready for Your Free Assessment?
Our detailed assessments determine your exact electrical needs and provide accurate, transparent pricing. No surprises, no hidden fees—just honest expertise for your older San Diego home.
Custom Assessment
We evaluate your specific home, electrical system, and modernization goals to create a tailored solution.
Transparent Pricing
See exactly what your project costs before we start. No change order surprises—just clear, upfront pricing.
Fast Response
We respond quickly to assessments and can often provide initial recommendations from your photos.
Get Your Free Assessment Today
Start with a quick call or email. We'll discuss your project, answer your questions, and schedule your assessment.
What Happens Next
- 1. We discuss your project goals and home details during an initial phone consultation.
- 2. You can send photos of your electrical panel and installation area for preliminary assessment.
- 3. We provide an initial estimate and schedule an in-home assessment if needed.
- 4. You receive a detailed, transparent quote with no obligation to proceed.
EVITP-Certified • Licensed & Insured • Free, No-Obligation Assessment
Old Home EV/Electrical Modernizer specializes in 1920s-1950s homes. We understand the unique challenges of older electrical systems and have the expertise to modernize them safely for today's electric vehicles and appliances.