Air Conditioning Whole Home Peace of Mind

Preventative maintenance is the key to keeping your home's systems in excellent working order! We'll help you get the longest possible life from your systems and identify any small equipment repairs before they have a chance to turn into larger problems.

Air Conditioning in Taunton

Trusted Cooling Experts Serving the South Shore & Surrounding Areas

When you choose Cotti-Johnson for your air conditioning needs, you can expect the highest level of quality, experience, knowledge, and commitment to outstanding service. We offer comprehensive services for air conditioning in Taunton and the surrounding areas, including the South Shore, most of Rhode Island, and Cape Cod. Whether you need your air conditioner repaired or a new system installed, we have same-day services available for your convenience.

When you need your air conditioner repaired or replaced, contact us at 774-768-5154 for unmatched service.


  • “His name, I believe, is Tony. He did a terrific job; very fast, thorough; he was extremely polite, he put on his booty over shoes before he came in; he answer all of my questions...He explained what went wrong with my furnace and knew of the problem and fi”

    Jim S.
  • “I can’t say enough about the service we received. We engaged this team to assist with an internet issue we were having and ending up having them assist with wiring for our ductless ac/heating unit in the garage and they also installed a generator.”

    Margaret P.
  • “Patrick and his crew did a great job. Patrick first went through the house with us to confirm the best locations to install the inside units as well as to determine how best aesthetically to locate the necessary exterior conduits.”

    John S.
  • “These guys answered all my questions and always filled me in throughout the entire 3-day process. Hard workers. Thanks, guys.”

    David R.
  • “Sam did an awesome job installing backup generator inlet at my house. He was very professional and made sure that I understood how to switch over to generator power when it is needed.”

    Chris C.

Same-Day Air Conditioning Repair, Installation & Service

If you need your air conditioner repaired, we offer repair and service for all types of equipment. When the time for replacement comes, we have the experience needed to help you weigh the pros and cons of each type of system and provide a free estimate for new equipment installation. We offer air conditioning services to accommodate every need.

Our air conditioning services include:

  • Central air conditioning
  • Ductless mini-splits
  • Duct fabrication and design
  • Air purification and electronic air cleaners
  • Ultraviolet antibacterial lights
  • Service and repair
  • Exhaust fan replacement and upgrades
  • Service contracts

When you have a problem with your air conditioning, you can count on our technicians to respond to your call at any time of the day or night. We offer same-day service for repairs and replacements, and emergency air conditioning repair service is available 24 hours a day, 7 days a week.

Fully Licensed & Insured AC Service Technicians

Don’t trust your air conditioning system to an inexperienced company. Our family-owned heating and air conditioning company has been serving the local community for more than 75 years. Our Taunton air conditioning technicians are fully licensed, professionally trained, and experienced in all aspects of air conditioning installation, replacement, repair, and maintenance.

Call 774-768-5154 to schedule service or request emergency air conditioner repair service. 


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We’re Based in Taunton and Serve Eastern Massachusetts, Most of Rhode Island and Cape Cod Areas
With decades of experience, we are humbled to have earned the trust of countless happy customers, and we'd love the opportunity to serve you as well!