Cahill Electrical Contracting IncElectrical Contractors

Cahill Electrical Contracting Inc – Trusted Electrical Services in Arnprior, ON

Based in Arnprior, Ontario, Cahill Electrical Contracting Inc is a fully licensed and insured electrical contractor serving residential, commercial, and industrial clients. Backed by experience and led by a certified Master Electrician, the company is known for high-quality workmanship, safety, and dependable service.

Whether you're planning a renovation, upgrading your panel, or need emergency repairs, the Cahill team delivers power you can trust.

Our Services

1. Electricians
Our skilled and licensed electricians handle all types of electrical work — from new installations to repairs and inspections. We’re committed to doing the job right the first time.

2. Electrical Panel Upgrades
Upgrade your outdated electrical panel to improve capacity, reduce fire risk, and meet current safety standards — essential for modern homes and businesses.

3. Service Upgrades
Need more power? We provide electrical service upgrades to meet the demands of growing homes or businesses, including 100A to 200A or higher conversions.

4. Lighting Installation
We install indoor and outdoor lighting for efficiency, safety, and style — from pot lights and chandeliers to landscape and security lighting.

5. EV Car Chargers
Make the switch to electric easy with our EV charger installation services. We’ll ensure your charger is safely and properly connected for home or commercial use.

6. Troubleshooting & Repairs
Having electrical issues? We quickly diagnose and fix problems with wiring, breakers, outlets, and more — keeping your system safe and functional.

7. Master Electrician Services
Led by a Master Electrician, our work is code-compliant, expertly executed, and built to last. We bring a higher level of professionalism to every job site.

8. Residential Electrical Services
From panel upgrades to full home wiring, we handle all your residential electrical needs with care and precision.

9. Commercial Electrical Services
We provide reliable electrical solutions for offices, storefronts, restaurants, and other commercial spaces — including maintenance, lighting, and upgrades.

At Cahill Electrical Contracting Inc, we combine experience, integrity, and attention to detail to deliver safe and efficient electrical solutions in Arnprior and surrounding areas. Whether you’re a homeowner, business owner, or contractor, you can count on our team for responsive service, transparent pricing, and results that meet or exceed Ontario’s electrical code.