Heat Pump Installation in Mattapoisett, MA

Reliable Heat Pump Installation Done Right

Professional heat pump installation that keeps your Mattapoisett home comfortable year-round while cutting your energy bills.

A technician uses a manifold gauge to check the pressure of an air conditioning unit.

We Leave Our Customers Smiling

Ready for 5-Star Level Service?

A technician in a blue uniform is working on an HVAC system. They are holding pressure gauges and adjusting the equipment inside an open panel. The focus is on the hands and gauges, with machinery visible in the background.

Professional Heat Pump Installation Services

Year-Round Comfort That Actually Saves Money

Your heat pump installation gives you consistent heating and cooling from one efficient system. No more switching between separate units or dealing with uneven temperatures throughout your home.

You’ll see the difference in your energy bills within the first month. Heat pumps use significantly less electricity than traditional heating systems, especially during those long Massachusetts winters.

The best part? You get reliable comfort without the maintenance headaches of managing multiple systems. One unit handles everything, and modern heat pumps run quietly compared to older heating equipment.

Mattapoisett Heat Pump Installation Experts

Local HVAC Professionals You Can Trust

We’ve been serving Plymouth County homeowners with professional heating and cooling solutions. We maintain a database of over 12,000 satisfied customers throughout the region.

What sets us apart is our systematic approach to customer service. We follow up with every installation to ensure your system performs exactly as expected. Our Dempsey Comfort Club provides ongoing support and maintenance to keep your heat pump running efficiently.

You’re working with licensed professionals who understand the specific heating and cooling challenges that Mattapoisett homeowners face. We know how coastal humidity affects indoor comfort and how to size systems properly for New England weather patterns.

A technician in a red uniform and cap, wearing safety glasses and gloves, is kneeling on grass next to a large white outdoor air conditioning unit.

Heat Pump Installation Process

Straightforward Installation Process, Professional Results

Your heat pump installation starts with a thorough assessment of your home’s heating and cooling needs. Our technician evaluates your current system, checks your electrical setup, and measures your space to recommend the right size unit.

Installation day involves removing your old equipment and positioning the new heat pump components. The outdoor unit gets installed on a stable pad, while the indoor unit connects to your existing ductwork. All electrical connections are completed to code and tested for safety.

After installation, your technician walks you through the system operation and maintenance requirements. We test every function to ensure proper heating and cooling performance before leaving your home. You’ll receive warranty information and service scheduling details for future maintenance.

A technician in a cap and overalls is working on a white boiler in a utility room.

Ready to get started?

Explore More Services

About Dempsey Energy

Get a Free Consultation

Complete Heat Pump Installation Services

Everything Included for Proper Installation

Your heat pump installation includes complete removal of old equipment, proper sizing and positioning of new components, and all necessary electrical connections. Our installation team handles permits and ensures all work meets local building codes.

Mattapoisett’s coastal location requires specific considerations for heat pump installation. Salt air can affect outdoor units, so proper placement and protection are essential. Our technicians understand these local factors and position your equipment for maximum longevity.

You receive comprehensive warranty coverage on both the equipment and installation work. We also provide detailed operating instructions and maintenance schedules to keep your system running efficiently. Our follow-up service ensures any questions or concerns are addressed promptly after installation.

A technician in a blue uniform uses a multimeter to check the electrical components of an outdoor air conditioning unit.
Most heat pump installations take 4-8 hours depending on your home’s setup and whether you’re replacing existing equipment or installing a completely new system. If you’re upgrading from an older system with compatible ductwork, installation is typically faster. Homes requiring electrical upgrades or ductwork modifications may take longer. Our installation team will give you a realistic timeline during your initial assessment so you can plan accordingly.
Modern heat pumps work very efficiently in Massachusetts winters, even when temperatures drop below freezing. Today’s cold-climate heat pumps are specifically designed for New England weather and can extract heat from outdoor air down to -15°F or lower. They automatically switch to backup heating only during the coldest days, maintaining comfort while using significantly less energy than traditional heating systems throughout most of the winter season.
Heat pump sizing depends on your home’s square footage, insulation quality, window efficiency, and local climate factors. A properly sized unit should handle your heating and cooling needs without running constantly or cycling on and off too frequently. Oversized units waste energy and don’t control humidity well, while undersized units struggle to maintain comfortable temperatures. Professional load calculations during your assessment determine the exact size needed for optimal performance and efficiency.
Yes, you can replace most furnaces with a heat pump system, though some modifications may be necessary. If you have existing ductwork in good condition, the installation is typically straightforward. Your electrical panel may need upgrades to handle the heat pump’s power requirements. Our installation team evaluates your current setup and explains any necessary modifications during the initial assessment. Many homeowners find the switch worthwhile for the energy savings and year-round comfort benefits.
Heat pump maintenance includes changing filters every 1-3 months, keeping the outdoor unit clear of debris, and scheduling professional tune-ups twice yearly. The outdoor unit needs occasional cleaning to remove leaves, dirt, or salt buildup from coastal air. Indoor components should be inspected annually for proper operation and refrigerant levels. Regular maintenance keeps your system running efficiently and prevents costly repairs. Many homeowners join maintenance programs to handle scheduling and ensure consistent care.
Heat pump energy savings vary based on your current heating system and home efficiency, but most homeowners see 30-50% reductions in heating costs compared to oil or propane systems. Electric heat users often see even greater savings. Your exact savings depend on local utility rates, how well your home is insulated, and your temperature preferences. Our installation team can provide estimates based on your current energy usage and the specific heat pump model recommended for your home.