Attleboro, MA 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.

Attleboro Heating & Cooling Services

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

Cotti-Johnson is committed to providing top-tier 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 Attleboro HVAC experts 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 75+ years, and we look forward to continuing to serve the people of Attleboro and the surrounding areas for many more years to come.

Top-Notch Furnace & Air Conditioning Services in Attleboro, MA

Your time is valuable, which is why Cotti-Johnson offers prompt and dependable HVAC services in Attleboro and the surrounding areas. 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:

  • AC repair
  • AC installation
  • Furnace repair
  • Furnace installation
  • Boiler repair
  • Boiler installation
  • Preventive maintenance
  • Commercial HVAC service

Attleboro AC Repair—Available 24/7

From same-day AC repairs to after-hours service, we're available to help you with your air conditioner when you need it most. If your air conditioner is making unusual sounds, leaking, short cycling, or failing to run at all, get our team on the job ASAP to diagnose the issue. We can quickly and accurately determine why your AC is blowing warm air, why your AC constantly runs but never seems to cool your home, and other common problems.

Our Attleboro AC repair experts fix all types of air conditioning issues, including:

  • Dirty evaporator coils
  • Clogged filters
  • Broken fan belts
  • Failed parts
  • Thermostat problems
  • And more 

Signs You Need an Attleboro Furnace Repair Service

  • 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.

Schedule quick & comprehensive service with our trusted Attleboro heating and cooling team by calling 774-768-5154 today!


Indoor Air Quality Solutions Throughout Attleboro

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. 

Call us at (774) 768-5154 to learn more about our IAQ offerings.

Learn What We're Doing for Your Home in Every Season
See Our Services to Learn How We Can Help You

Why Cotti-Johnson?

Learn why our team of experts is the best choice for all your heating, cooling, electrical, and water heater needs.
  • Service On Time
  • Warranties on Parts & Labor
  • Customer Satisfaction Guaranteed
  • Family Owned & Operated
  • Honest Pricing
  • 70+ Years of Experience
Make Cotti-Johnson Your First Choice!

Our team is committed to providing you with solutions for any HVAC, Electrical, or Water Heater problem you may be experiencing.