Commercial Electrical Services in Seattle
Commercial Electrical Services and Installation
When you need a commercial electrician in Seattle, trust Day & Nite for reliable, professional service. As one of the leading commercial electrical companies in Seattle, we specialize in a full range of commercial electrical services, from new commercial electrical installation to ongoing maintenance and emergency commercial electrical repair.
Safe, Compliant Electrical Work
Our experienced team of licensed commercial electrical contractors is committed to delivering safe, code-compliant solutions tailored to the unique needs of your business, whether you’re building from the ground up or upgrading existing systems.
Emergency Electrical Services in the Greater Seattle Area
Electrical emergencies often occur without warning, severely disrupting your service. Unlike many other service providers, our licensed electricians are available for 24/7 emergency service. Day & Nite’s electrical contractors have professional-grade supplies stocked on their trucks to make sure they can quickly resolve most electrical issues for your home or business.
No Payments, No Interest 
For up to 12 Months O.A.C - On Furnaces, Heat Pumps, Boilers, and ACOFFER GOOD ONLY IN OUR SERVICE AREA
*Not valid with any other offer. Some restrictions may apply. Limit one coupon per household. Expires April 30, 2026.
Do it Right-Call Day & Nite 425-224-6452
Free Estimates 
On Heat Pumps, Furnaces, Tankless Water Heaters, AC, Ductless Heat Pumps, and More!OFFER GOOD ONLY IN OUR SERVICE AREA
*Not valid with any other offer. Some restrictions may apply. Limit one coupon per household. Expires April 30, 2026.
Do it Right-Call Day & Nite 425-224-6452
Free Furnace 
With The Purchase of An AC or Heat Pump*While supplies last. Exclusions apply. Cannot be combined with any other offers. Call for details.
OFFER GOOD ONLY IN OUR SERVICE AREA
*Not valid with any other offer. Some restrictions may apply. Limit one coupon per household. Expires April 30, 2026.
Do it Right-Call Day & Nite 425-224-6452