AC Installation Services
HVAC, Electrical & Plumbing Services

Serving Taunton and Surrounding Areas Since 1948

AC Installation Services
Choose Boston’s Home Team!

Keeping Your Business Comfortable Is Our Priority

Contact us for emergency
24/7 Emergency Services

Repairs Rarely Come at a Convenient Time.

Over 75 Years In Business

We Have The Experience You Can Trust.

Contact us

Comfort Is Just A Call Away! Call Cotti Today.

Call to Schedule Service: 24/7 Emergency Service Available


Electrician in Taunton, MA

Top-Notch Home & Commercial Electrical Repair, Installation & Upgrades

Are you in need of a licensed and insured electrician in Taunton, MA? The electrical experts at Cotti-Johnson are here to help. Setting up a system is one of the most essential parts of your home. This could range from running new wiring to upgrading your panel.

At Cotti-Johnson, we offer skilled electrical services in Taunton and neighboring areas. Our family-owned company has served the needs of residential, commercial, and industrial properties since 1948.


When you’re ready to upgrade your existing breaker system, we’ll make sure you have a properly installed and safe electrical system.


We handle panel upgrades, replacements, and all sub-panel-related services to ensure your home stays safe.


Not sure what’s wrong with your electrical system? We’re here to help locate and troubleshoot the issue.

Electrical Safety Inspections

To ensure the safety of your property and loved ones, electrical inspections are essential for keeping your home running smoothly.