Electrification Services
Providing reliable Electrification Services to Metro-West, Eastern & Central Massachusetts & Southern New Hampshire & Maine
Air Source Heat Pumps Design, Installation & Service
Ace Energy Services is not your typical HVAC company. We are a HERS Rating company that specializes in air source heat pumps. As HERS Raters we do energy modeling and test homes to determine how well they function in terms of energy use. We look at each home as a system. We design and install ductless, ducted, and hybrid systems that fit the different conditions of every home.

One-to-one outdoor units paired with individual indoor units provides maximum efficiency and backup systems.
New Construction
Full-home heating and cooling solutions using the best methods, whether ducted, ductless, or a mixed system using both. We also offer a variety of mounting options for any budget, hidden within the ceiling, mounted on the wall, or positioned inconspicuously on the floor... each of these are possible depending on your preference.
Existing Homes
Designing Heat Pumps for your existing home is our specialty--because it matters how a new or additional system “fits” your home.
• Finishing a bonus room, attic, or basement?
• Trying to keep your family warmer?
• Starting a gut renovation on an older home?
When heat pumps are designed well, they become great solutions for such projects because they offer a wide range of heating options.
Solar System Installation & service
Ace has experienced solar technicians that can troubleshoot, service, and maintain solar panels and control systems for solar electricity. Just like your car, your solar energy systems require inspections and maintenance to operate properly and avoid unnecessary repairs. We perform maintenance for any type of solar power system from any solar manufacturer. We can diagnose, troubleshoot, clean panels, replace, remove, or relocate solar system components.

Battery Storage & Electric Vehicle Charging Station Installation
Ace Energy Services works with homeowners to install the right charger for each homeowner. We can install Level 1 or Level 2 charging stations.

Level 1 chargers use a standard 120V outlet and typically provide 3–5 miles of range per hour of charging.
Level 2 chargers use a 240V outlet and offer much faster charging—up to 25 miles of range per hour.
For daily use, most EV owners prefer Level 2 chargers due to their efficiency and convenience. Our licensed electrician can install both types and can help you choose the right solution for your vehicle and home.
See Mass Save rebates and incentives for battery storage and EV charging stations.
Rebates and incentive will vary depending utilities. https://www.masssave.com/en/residential/rebates-and-incentives/battery-storage-and-evs
This program supports residential electric customers by providing rebates for upgrading home wiring in your garage or parking area (up to $700 for single-family homes, with additional rebates for 2-4 units) and ongoing savings once enrolled in the Off-Peak Charging program, approximately $100 annually. This will vary by utility company.
See Mass Save for more information on EV Charging equipment and rebates.
Mass Save will pay $275 per kilowatt (kW) for your battery’s average storage contribution during summer events.
For a typical battery capable of a 5-kW continuous contribution during these events, customers could receive up to $1,375 per year of participation.
See Massave for more information on Battery Back equipment and rebates.
https://www.masssave.com/en/residential/rebates-and-incentives/battery-storage-and-evs/batteries
