High Efficiency Energy Solutions - Sandwich's Licensed HVAC Services

Our no-cost Home Energy Assessment, part of the Mass Save program, is a thorough diagnostic of your entire home. A certified energy specialist will inspect your insulation levels, check for air leaks with tools like a blower door test, evaluate your HVAC system's performance, and assess your home's overall shell. For Sandwich residents, this is the essential first step to identify why your energy bills are high or certain rooms are drafty, and it provides a clear roadmap for the most effective upgrades, often with significant rebates.

Absolutely. These are common issues in our local climate that we address regularly. Short-cycling often stems from an oversized system, airflow problems, or a malfunctioning component. Boiler pressure issues can indicate leaks or expansion tank problems. As part of our HVAC repair services, we diagnose the root cause—not just the symptom. Frequently, we find that air sealing and improving insulation (services we also provide) can reduce the strain on your heating system, leading to more stable operation and resolving these frustrating cycles.

The Mass Save Home Energy Services Program makes insulation upgrades remarkably affordable. After your no-cost assessment, we provide a detailed quote for the recommended insulation work, such as adding attic or wall insulation. Mass Save typically offers rebates that cover 75-100% of the insulation cost, and we handle all the paperwork. For qualifying homeowners, we can also guide you through Mass Save's HEAT Loan, which offers 0% financing for seven years on the remaining balance, making it a straightforward investment in your Sandwich home's comfort.