Electrician & HVAC Contractor in Attleboro, MA

Best-In-Class Electrical, Heating & AC Repair, Installation & Maintenance

Cotti-Johnson HVAC, Inc. is committed to providing top-tier electrical and HVAC services in Attleboro to both residential and commercial customers. We believe that quality service starts with quality people, which is why we've assembled a team of highly trained full-time tradesmen to serve you.

Whether you need a routine system checkup or a complete overhaul of your system, our electricians and HVAC contractors in Attleboro can work with you to ensure that your project is completed correctly and efficiently.

We're honored to have earned so many glowing reviews from the many customers we have helped over the past 70+ years, and we look forward to continuing to serve the people of Attleboro and the surrounding areas for many more years to come.

Call 774-768-5154 or contact us online today to schedule high-quality service with our reputable electricians or HVAC contractors in Attleboro, MA!

Top-Notch Furnace & Air Conditioning Services

Your time is valuable, which is why Cotti-Johnson offers prompt and dependable HVAC services in Attleboro and the surrounding areas. From same-day repairs to after-hours service, we're available to help you when you need it most. Our heating and air conditioning team is clean, friendly, knowledgeable, and ready to provide you with high quality workmanship and customer service.

Give Us a Call to Schedule an Appointment for Any of the Following HVAC Services:

Signs You Need Furnace Repair

  • Suffering indoor air quality - As furnaces age, they might pump out dryer and dyer heat. Also, look out for a proliferation of dust or other contaminants that should alert you to contact our furnace repair team to inspect your unit and your ducts as well.
  • Inconsistent heating - If you're not getting the same heating experience across the board, then make sure your air vents aren't blocked. If that's not the culprit then get in touch with us to inspect your ducts and your heating element as well.
  • Loud noises - By now you should have an understanding of what your furnace sounds like on a regular occasion. If you hear anything new or abrupt, particularly something that's loud enough to hear from the next room, call in our Attleboro furnace repair team.
  • Smells that are off - The first time of the year that you turn on your furnace, you might smell some burning dust. But if you smell rotten eggs and have a gas unit, then you have a gas leak and should act accordingly.

Indoor Air Quality Solutions

Many people don't give a second thought to the quality of the air inside their home, but it can have a pretty big impact on your health and comfort. Did you know what air pollution inside your home can contribute to or worsen things like allergies, asthma, and other health conditions? Luckily, Cotti-Johnson offers indoor air quality services designed to improve the air you breathe.

Air purification systems and electronic air cleaners are effective ways to remove common indoor air pollutants, including things like formaldehyde, carbon monoxide, particulate matter like dust and pet dander, and even bacteria and viruses. Give us a call to learn more about our offerings.

Electrician in Attleboro, MA

The DIY approach is a tempting one for many homeowners, but electrical work should always be left up to a licensed professional for your safety. At Cotti-Johnson, our team is led by a Master Electrician and is highly trained and fully equipped to safely handle a variety of troubleshooting, repair, and installation projects for both residential and commercial customers.

Our Attleboro Electrical Services Include, But Are Not Limited To:

  • Rewiring
  • Electrical panel upgrades
  • Electrical inspections
  • Outlet and switch repair and installation

Schedule quick & comprehensive service with our trusted HVAC contractors or electricians in Attleboro, MA, by submitting a contact form online or calling 774-768-5154today!

Five-Star Reviews

Read What Our Satisfied Customers Are Saying 
  • “These guys answered all my questions and always filled me in throughout the entire 3-day process. Hard workers. Thanks, guys.”

    - David R.
  • “Right now all we can think about is using our new AC on those hot summer days!!!!! Thank you, Peter and the Cotti-Johnson team!!!!!”

    - Kevin K.

Schedule Your Service Today 

Fill out this form or call us at 774-768-5154 to get started.