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The Expert in HVAC Services in Pembroke, MA, and Nearby Areas

The HVAC Company You Can Count On
As a Veteran-owned, family-run business, we treat customers with respect and focus on high-quality work. With our 15 years of HVAC industry experience, we can handle any issue with your HVAC system. Our team understands that HVAC equipment can malfunction at inconvenient times, so we offer 24/7 emergency services for your comfort and peace of mind.

Benefits of Professional HVAC Systems


Professional HVAC systems offer energy-efficient heating, ventilation, and air conditioning. They ensure year-round comfort and convenience. Our technicians specialize in installing, repairing, and maintaining modern HVAC systems.

Common HVAC Issues

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Our experienced technicians address all issues that HVAC systems develop. We frequently diagnose refrigerant leaks, cracked heat exchangers, valve failure, cracked belts, dirty sensors, burned contactors, and overheated motors.


Signs of HVAC Problems

If you notice any of the following signs, your HVAC system requires prompt professional attention:

  • Unusual odors
  • Loud sounds
  • Inconsistent temperature control
  • Leaks
  • Tripped breaker
  • The system won't turn on or off
  • No heating or cooling

Heating FAQs


Consult Us for Any HVAC-Related Need

For more information about our HVAC services or to schedule an appointment with our certified HVAC technicians, contact 3R Plumbing and Mechanical. Call our team or fill out the form to get started.