Need Electrical Wiring Services?
There's No Beating CM Heating
Whole Home Electrical Wiring & Rewiring
New Electrical Circuits • Damaged Wiring Replacement • Knob and Tube Rewiring • Aluminum Wiring Replacement & More
Your home's wiring powers nearly everything you depend on, from lighting and appliances to heating, cooling, security, and connected-home technology. Outdated, damaged, or undersized wiring can lead to frequently tripped breakers, flickering lights, warm outlets, burning odors, unreliable power, and an increased risk of electrical fire.
CM Heating provides professional residential electrical wiring and rewiring services for remodels, additions, appliance upgrades, new circuits, damaged wiring, and complete whole-home rewiring. Our licensed electricians carefully evaluate your electrical system, identify safety concerns, and recommend the right solution for your home's current and future power needs.
Our home wiring and rewiring services include:
- Whole-home electrical rewiring
- Replacement of outdated or damaged wiring
- Wiring for renovations, additions, and finished spaces
- Dedicated circuits for major appliances and HVAC equipment
- Indoor and outdoor electrical wiring
- Lighting, switch, and outlet wiring
- Grounding and electrical safety upgrades
- Wiring corrections and code-compliance improvements
Older wiring systems may not be equipped to safely support today's appliances, electronics, EV chargers, heat pumps, and other high-demand equipment. Rewiring can improve electrical safety, provide more reliable power, increase capacity, and help prepare your home for future upgrades.
CM Heating proudly provides residential electrical wiring and rewiring services throughout Snohomish, King, Skagit, and Island Counties. With licensed professionals, transparent recommendations, quality workmanship, and our 100% satisfaction guarantee, we make it easier to update your home's electrical system with confidence.
Concerned about your home's wiring or planning a renovation? Contact CM Heating today to schedule a professional electrical evaluation.
See our real-time availability and request an appointment online by clicking the button below.
SERVICE OVERVIEW
- Service Call Fee: $69 (fee waived with repair)
- Lifetime craftsmanship warranty
- Installation price: Starting at $249
- Average time to complete: 30 minutes to 2 hours
Wiring and Rewiring
Properly wiring or rewiring a building is important to ensure the safety and functionality of the electrical system, as well as to comply with local building codes and regulations. Our seasoned electricians are licensed and equipped with the skills and tools to wire and rewire your electrical services. With their help, your electricity will be in the best shape possible to keep your home comfortable and safe.
Average Cost of Electrical Wiring Services
in Washington
- Low: $8,000
- Average: $15,000
- High: $30,000+
Pricing based on whole home electrical wiring
What Impacts Cost?
The size and complexity of the project: Wiring a single room costs less than wiring a whole home, addition, or commercial space. Larger projects require more labor, materials, and planning.
The condition and accessibility of existing wiring: Older or damaged wiring may need to be replaced before new wiring can be installed. Costs also increase when electricians must work behind finished walls, ceilings, or in hard-to-reach areas.
The type of electrical work being performed: Adding new circuits, dedicated appliance lines, or specialty wiring typically costs more than standard electrical repairs or replacements due to additional materials and labor.