One Call Electrical, Heating & Cooling Service, Inc
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About One Call Electrical, Heating & Cooling Service, Inc
One Call Electrical, Heating & Cooling Service, Inc serves South Plainfield, New Jersey with round-the-clock electrical expertise. With 848 reviews averaging 4.8 stars, the company has built a strong reputation across Middlesex County. Technicians arrive in marked vehicles, explain repair options clearly, and leave job sites clean, practices that keep customers calling back for subsequent electrical needs.
What distinguishes this contractor is their commitment to transparent service without pressure tactics. Reviewers consistently note that technicians recommend only necessary repairs rather than pushing expensive upgrades. The company maintains same-day and next-day appointment availability, a practical benefit for homeowners facing sudden electrical issues.
Customers repeatedly mention specific technicians by name. Osman earned praise for thorough inspections and patient explanations of electrical systems. Preston and his crew spent two days ensuring a complex installation met code requirements. Amber took time to help a customer understand problems caused by a previous live wire issue. These named interactions reflect a pattern of individualized attention.
What Customers Say
848 reviews yield a 4.8-star average, with Osman, Preston, and Amber mentioned by name across multiple five-star reviews. Customers cite thorough explanations, no upselling, and respectful on-site behavior as recurring positives.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Electrical Repairs
Diagnosis and repair of outlets, switches, wiring issues, and circuit problems.
Panel Upgrades
Electrical panel replacement and upgrade services for residential properties.
Emergency Electrical Service
24-hour availability for urgent electrical issues requiring immediate attention.
New Construction Wiring
Complete electrical wiring for new residential builds and renovations.
Troubleshooting & Diagnostics
Systematic identification of electrical problems with clear explanations.