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COREfficiency, Inc. of Central Coast CA 

Energy Efficient Solutions and Professional Electrical Installations

Call Us For More Information

(805)215-5504

Coupons for this service

  • $49 Outlet Or Switch!

    Or $59 USB Outlet Upgrade. Excludes diagnosis. Applies to 120V standard outlet or switches. COREfficiency 805-723-9780 Not valid with any other offer. With Valpak�� coupon only. Coupon void if altered. Expires Sat Dec 09 23:59:59 EST 2017.

  • 20% OFF Indoor or Outdoor Lighting Upgrade or Install!

    Minimum purchase of $400. COREfficiency 805-723-9780 Not valid with any other offer. With Valpak�� coupon only. Coupon void if altered. Expires Sat Dec 09 23:59:59 EST 2017.

  • $10 OFF Smoke Detector Replacement!

    Valid towards purchase of smoke detector & installation. COREfficiency 805-723-9780 Not valid with any other offer. With Valpak�� coupon only. Coupon void if altered. Expires Sat Dec 09 23:59:59 EST 2017.

At COREfficiency we offer fresh air and energy solutions including full electrical installation for home additions, remodels, new builds and many other home improvement projects. We are the professional installers for QuietCool whole house fan systems, a green energy product that can cut your electric bill significantly. No wonder QuietCool has a 98% customer satisfaction rate! We also install indoor and outdoor lighting, security lighting, LED lighting upgrades plus TV & home entertainment systems. If you need wiring or panel upgrades, outlet or smoke detector replacement or electrical troubleshooting, call on us. We are currently offering coupon discount deals on our electrical services.

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COREfficiency Electrical Services Installations: QuietCool Whole House Fan Systems, Generators, Home Additions, Remodels and New Builds, Indoor Outdoor Lighting, Security Lighting, TV & Home Entertainment Systems - Upgrades: Electrical Wiring, Panels & LED Lighting - Replacement: Outlets & Smoke Detectors - Electrical Troubleshooting.
Service Areas COREfficiency is located in San Luis Obispo and we service the entire Central Coast of California including Ventura, Santa Barbara, San Luis Obispo, Monterey, San Benito and Santa Cruz counties.
COREfficiency
(805)215-5504

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