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Whole House Wiring

Whether you’re building a new home, remodeling, or replacing outdated wiring, whole house wiring is one of the most important investments you can make in your property. At Witherell Design and Consult, we provide complete wiring services for new construction, renovations, and rewiring projects in the Pacific Northwest, including Portland, Mulino, Molalla, Sandy, and Estacada, We deliver top-quality electrical solutions to homeowners, businesses, and contractors who value reliability and craftsmanship.

With over 22 years of electrical experience, our licensed electricians ensure your home’s wiring is safe, efficient, and ready to handle all the demands of modern living.

Why Whole House Wiring is Important

The electrical wiring in your home powers every light, outlet, and appliance. Over time, older wiring can become unsafe or insufficient for today’s high-powered devices. Professional whole house wiring ensures:

  • Safety – Reduces the risk of electrical fires from outdated or damaged wiring.
  • Capacity – Provides enough circuits and outlets for modern electronics and appliances.
  • Energy Efficiency – Supports energy-saving lighting and smart home technology.
  • Code Compliance – Meets the latest NEC and local building standards.
  • Long-Term Reliability – Durable wiring designed for decades of safe use.

Schedule A Free Estimate

New Construction Wiring

If you’re building a new home, proper wiring installation is critical from the start. Our new construction services include:

  • Designing a wiring plan based on your layout and electrical needs.
  • Installing outlets, switches, and lighting in optimal locations.
  • Running dedicated circuits for high-demand appliances like ovens, washers, and HVAC systems.
  • Integrating wiring for smart home features, data, and security systems.
  • Ensuring the entire system meets all code and safety requirements.

We coordinate with your builder to ensure the electrical work is completed on schedule.

Rewiring Older Homes

Homes with wiring more than 30–40 years old may not meet modern electrical needs. We provide complete rewiring services to:

  • Replace outdated knob-and-tube or aluminum wiring.
  • Add grounded outlets for safety.
  • Increase circuit capacity to prevent overloads.
  • Upgrade breaker panels and add GFCI/AFCI protection.
  • Improve lighting placement and efficiency.

Rewiring can dramatically improve both safety and convenience while increasing your home’s value.

Wiring for Home Renovations

Remodeling is the perfect time to upgrade wiring in specific rooms or throughout your home. We can:

  • Add circuits for new appliances or entertainment systems.
  • Relocate outlets and switches to match your new layout.
  • Install modern lighting, ceiling fans, and dimmer switches.
  • Upgrade to energy-efficient LED systems.

Our team works closely with you and your contractor to integrate electrical upgrades seamlessly into your renovation.

Specialized Wiring Options

Whole house wiring isn’t just about standard outlets and lighting. We also provide wiring for:

  • Electric vehicle chargers.
  • Home offices and workstations.
  • Outdoor lighting and landscape features.
  • Home theaters and surround sound systems.
  • Heated flooring and spa equipment.

We customize each wiring project to match your specific needs and lifestyle.

Our Whole House Wiring Process

When you choose Witherell Design and Consult, we follow a proven process:

  1. Consultation – Discuss your home’s layout and power requirements.

  2. Design – Create a wiring plan that meets your needs and budget.

  3. Installation – Use high-quality materials and expert techniques for safe, efficient wiring.

  4. Testing – Verify all circuits, outlets, and fixtures are working correctly.

  5. Final Inspection – Ensure compliance with NEC and local building codes.

Newly renovated kitchen with modern electrical and lighting work
Circuit breaker panel exposed in house under construction
Electricians working on residential electrical system
Installing thermostat with electrical wiring

Why Choose Witherell Design and Consult?

Homeowners trust us for whole house wiring because we offer:

  • Over 22 Years of Experience – Skilled in both new builds and rewiring projects.
  • Custom Solutions – Wiring plans tailored to your specific needs.
  • Quality Workmanship – Durable, safe installations that stand the test of time.
  • Efficient Service – Projects completed on schedule with minimal disruption.
  • Local Expertise – Knowledge of Portland, OR, codes, permitting, and inspection processes.

Serving the Pacific Northwest

We proudly provide whole house wiring services in:

  • Portland, OR
  • Mulino, OR
  • Molalla, OR
  • Sandy, OR
  • Estacada, OR

These are just a few of the cities we serve. If you’re in or near the greater Portland, OR, area, contact us to see if we can assist you.

Schedule Your Whole House Wiring Project Today

Ensure your home’s electrical system is safe, modern, and ready for the future with professional whole house wiring from Witherell Design and Consult. Call us today at 503-949-1597 for a free estimate and let our licensed electricians provide the reliable power your home deserves.

Electrician working on kitchen electrical wiring
(503) 949-1597