Heating & A/C

Our commitment to excellence.

We view things a little differently. We want your experience with High Efficiency LLC Heating & Air Conditioning in Plymouth County & Cape Cod to be one of the best service experiences you’ve ever had. Ever!

Contact us to schedule your appointment today. Our team of experts walks you through the process every step of the way a. You’ll experience first hand how we’re committed to the best experience you’ll ever have. 

Customer Satisfaction:

This covers all defects, in product or workmanship, including installation of you new system. If the product installation work does not meet your expectations we will promptly address any issues or concerns. Your satisfaction is our highest priority.

We Register All Equipment Online for You!

2-Year Labor and 1 Year Maintenance included with a newly installed system. Labor covered every year thereafter with an Annual Maintenance Contract.

24 Hr. Service Guarantee

We are here for you. When you sign up for our maintenance contract, we guarantee 24-hour response to your call.

If you are not totally satisfied for the first year following the service work performed by High Efficiency LLC, we will promptly address and perform to your complete satisfaction those issues regarding material and workmanship or we will refund your service call fee.

The High Efficiency Commitment

Whether it’s an energy-saving “Precision Tune-up”, heating or cooling equipment repair, or complete HVAC installation, call High Efficiency LLC of Plymouth County & Cape Cod today for a free consultation. You’ll like what we do for your home and your comfort.