Cotti-Johnson

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About Cotti-Johnson
Cotti-Johnson operates as a licensed HVAC contractor serving Taunton and surrounding Bristol County communities in Massachusetts. With 1,373 customer reviews earning a 4.9-star rating, the company has established itself as a trusted name for residential heating, cooling, and plumbing services since its founding. The business maintains extended operating hours seven days a week, including Saturday and Sunday service from 8 AM to 8 PM, accommodating homeowners throughout the region who need flexible scheduling for system maintenance and emergency repairs.
The company distinguishes itself through a comprehensive care plan program that bundles plumbing and electrical inspections with annual heating and cooling system maintenance. This preventative approach helps homeowners avoid unexpected breakdowns during extreme weather months. Technicians arrive at scheduled appointments wearing protective shoe coverings and leave workspaces spotless after completing repairs, a detail multiple reviewers consistently mention.
Homeowners across the region have reported positive experiences with specific technicians. Nicole Voudren praised Geoff, who performedheating system maintenance during her busy season, calling 30 minutes before arrival to confirm timing and conducting a thorough technical discussion about system performance. Jim Cyr validated concerns about an aging water heater and coordinated its replacement, while Josh efficiently managed the new installation alongside town-required main water line repairs.
What Customers Say
Five reviewers awarded perfect 5-star ratings, with customers specifically naming technicians Geoff, JT, Kevin, Austin, Jim, and Josh as reasons for their satisfaction. Multiple reviews mention clear pricing before work begins and technicians respecting homeowner time by confirming appointments and working efficiently.
Working Hours
| SundayToday | 8 AM–8 PM |
| Monday | 7:30 AM–8 PM |
| Tuesday | 7:30 AM–8 PM |
| Wednesday | 7:30 AM–8 PM |
| Thursday | 7:30 AM–8 PM |
| Friday | 7:30 AM–8 PM |
| Saturday | 8 AM–8 PM |
Services
Heating System Maintenance & Repair
Annual tune-ups, diagnostics, and emergency repairs for furnaces and heating systems performed by certified technicians.
Cooling System Maintenance & Repair
AC tune-ups, refrigerant management, and cooling system diagnostics to ensure reliable summer performance.
Plumbing Repairs & Installation
Fixture repairs, water heater replacement, and main water line services coordinated with local permits.
Electrical Inspections
Electrical system safety inspections included with care plan memberships.
Preventative Maintenance Programs
Monthly care plans bundling HVAC, plumbing, and electrical inspections with priority scheduling.