Mass Save
Mass Save-Approved & Certified Installers Serving Massachusetts - Comfort You Can Trust
We install reliable, energy-efficient Heat Pumps built for comfort in every season. From consultation to rebate support through Mass Save, we make the switch to clean energy simple, affordable, and stress-free.
Why install a heat pump?
Comfort that thinks ahead.
We don’t just install a Heat Pump; we give it a brain. With GENN, your system is monitored 24/7 to ensure peak performance. While other systems wait for a breakdown to get attention, GENN identifies issues before they happen, alerting our team proactively. It’s the perfect blend of high-efficiency hardware and always-on intelligence.
Smarter energy. Bigger savings.
We install advanced heat pump systems that adapt to your home’s needs — using only the energy required to keep each room comfortable. They can be up to 160% more efficient than traditional furnaces, helping you cut energy costs without compromising comfort.
A cleaner way to heat and cool your home.
Our all-electric installations run without burning fuel, which means cleaner air and fewer emissions. It’s a practical way to make your home more sustainable while staying warm in winter and cool in summer.
Built for every season in Massachusetts.
We install high-efficiency systems designed to perform even in harsh New England winters. From freezing days to humid summers, your home stays comfortable all year long — with one system that does it all.
Always comfortable — no adjustments needed.
Smart changeover technology automatically shifts between heating and cooling as the weather changes. You stay comfortable without ever touching the thermostat.
Proactive, Not Reactive
We shifted the industry standard. Instead of waiting for breakdowns, we use smart data to prevent them.
24/7 Smart Protection
GENN acts as your home's guardian, monitoring your safety and comfort every single second of the day.
5-star Rated Company
We are a 5-star rated company with more than 1500 satisfied clients.
Real Human Support
Technology detects the issue, but our local team fixes it. No distant call centers—just real experts nearby.
3-year warranty on labor
We are so confident in our installations and GENN's diagnostic capabilities that we offer triple the standard labor warranty.
CONTACT US
Our team is here to help
Call us today or submit the form below to learn how our installation, replacement, repair, and maintenance services can meet your needs and provide the comfort you deserve!
1600 Providence Hwy, Walpole, MA 02081
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