Leader in the Massachusetts Home Service Industry since 1992
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If you’re planning a Chelmsford heat pump installation, working with the right installer makes a measurable difference in comfort, efficiency, and long-term performance. At 128 Plumbing, Heating, Cooling & Electric, we install properly sized, high-efficiency heat pump systems for homes throughout Chelmsford.
Our team manages the entire installation process, from system design to final testing, so your heat pump performs the way it should in New England weather.
Professional Heat Pump Installation for Chelmsford Homes
Heat pump installation is not a one-size-fits-all project. Home size, insulation, layout, and existing systems all affect performance. That’s why our process starts with a full evaluation of your home before any equipment is selected.
Chelmsford homeowners choose 128 for heat pump installation because we provide:
- Licensed and experienced HVAC installers
- Proper system sizing and load calculations
- Clear explanations of equipment options
- Clean, professional installation
- Guidance through Mass Save® rebates and incentives
Heat Pump Installation Services We Offer in Chelmsford, MA
Our technicians provide complete heat pump services including:
Types of Heat Pump Systems We Install
We install a range of heat pump systems for Chelmsford homes, including:
- Ductless Mini-Split Heat Pumps – Ideal for older homes, additions, or zoned comfort
- Ducted Heat Pump Systems – Designed for homes with existing ductwork
We’ll explain the pros and limitations of each option so you can make an informed decision.
Mass Save® Rebates for Heat Pump Installation in Chelmsford
Many heat pump installations qualify for Mass Save® rebates and financing. As an experienced heat pump installer, we help homeowners understand eligibility, system requirements, and next steps.
Our goal is to make the process straightforward—not confusing or overwhelming.
Heat Pump Maintenance
What Heat Pump Maintenance Typically Includes
A standard heat pump maintenance visit may include:
- Inspecting electrical connections and controls
- Cleaning indoor and outdoor coils
- Checking refrigerant levels
- Testing system performance and airflow
- Inspecting filters, motors, and moving components
- Verifying proper operation in heating and cooling modes
Our technicians focus on performance and safety—not unnecessary upsells.
When to Schedule Heat Pump Maintenance
For most Chelmsford homeowners, heat pump maintenance is recommended once per year, ideally before peak heating or cooling season. Homes that rely on heat pumps as a primary heat source may benefit from more frequent checkups.
If your system is running louder than usual, struggling to maintain temperature, or driving up energy bills, maintenance can often resolve the issue early.
CALL 128 SKILLS
Here is a quick list of the top heating services we offer:
Why Choose 128 for your Heating Services in Chelmsford, MA?
We’re A Proud Heat Pump Installer of Mass Save®
We’ve helped thousands of homeowners learn about Mass Save financing and rebates. Call or message us now to learn about the process.
Official Home Services Company of the Boston Red Sox
We are proud to say that we’re the first ever Official Home Services Company of the Boston Red Sox!
Ask about our loyalty program: base+ membership
Our whole-home loyalty membership allows for exclusive visits & benefits, SmartHome access, and peace of mind for your plumbing, HVAC, and electrical services from attic to basement
Frequently Asked Questions
How long does heat pump installation take?
Most installations are completed in one to two days, depending on system type and home layout.
Do heat pumps work as the primary heat source in Chelmsford?
Yes. Modern cold-climate heat pumps are designed to handle Massachusetts winters, though system design matters.
Can heat pumps replace oil or gas systems?
In many homes, yes. Some homeowners choose hybrid systems. We’ll explain what makes sense for your situation.
Are permits required for heat pump installation?
Yes. We handle required permits and ensure all work meets Massachusetts codes.
Do you serve areas beyond Chelmsford?
Yes. In addition to Chelmsford, we regularly provide heat pump services in nearby communities, including:
We have 3 locations across Massachusetts
Our Wakefield, MA Location
78 Foundry St, Wakefield, MA 01880
Our North Andover, MA Location
3 Johnson St, North Andover, MA 01845
Our Chelmsford, MA Location
80 Brick Kiln Rd, Chelmsford, MA 01824
Being local means faster response times and technicians who understand Chelmsford homes, heating systems, and winter demands.

