Heat Pump Installation in Hanover, MA

Your Home Stays Comfortable Year-Round

Professional heat pump installation that cuts your energy bills while keeping your family comfortable through every season.

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Professional Heat Pump Installers

What You Get After Installation

Your energy bills drop. That’s usually the first thing you notice after we install your new heat pump system.

But the real difference shows up during those brutal January nights when your neighbors are cranking up their old furnaces. Your heat pump keeps carrying out consistent, comfortable warmth without the energy spikes that used to hit your wallet every winter.

You get one system that handles both heating and cooling efficiently. No more juggling separate units or dealing with the maintenance headaches that come with older HVAC setups. The technology works reliably in Massachusetts winters, despite what you might have heard about heat pumps struggling in cold weather.

Most homeowners see their monthly energy costs drop by 30–50% compared to their old systems. This results in a significant monthly savings for you.

Hanover Heat Pump Experts

We Know Plymouth County Homes

We’ve been handling HVAC and plumbing services for homeowners throughout Plymouth County. We understand how Massachusetts weather tests your heating system and what it takes to keep your home comfortable.

Our customer base includes over 12,000 homeowners who trust us for their heating, cooling, and plumbing needs. We are not a fleeting entity that vanishes after the installation process.

Through our Dempsey Comfort Club, we maintain ongoing relationships with customers to make sure their systems keep running efficiently. When you need service or have questions, you’re calling a local company that knows your system and your home.

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Heat Pump Installation Process

Here's How We Handle Installation

We start with an evaluation of your current system and your home’s heating and cooling needs. This isn’t a quick sales pitch—we need to properly size your new heat pump to ensure it performs efficiently in your specific space.

Once we determine the right equipment, we schedule your installation at a time that works for your family. Our technicians arrive prepared with everything needed to complete the job professionally. We handle the removal of your old equipment and install your new heat pump system with minimal disruption to your daily routine.

After installation, we test the entire system to assure it’s operating at peak efficiency. We walk you through the new controls and answer any questions about operation and maintenance. You get our direct contact information for any future service needs.

The whole process typically takes one day for most residential installations, and you’ll have reliable heating and cooling that evening.

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Complete Heat Pump Services

What's Included With Your Installation

Your installation includes proper sizing and placement of both indoor and outdoor units. We handle all electrical connections, refrigerant lines, and system testing to assure everything operates safely and efficiently.

We remove and dispose of your old equipment properly. You don’t have to worry about hauling away that old furnace or air conditioning unit—that’s part of our service.

Every installation comes with a thorough system walkthrough so you understand how to operate your new heat pump effectively. We explain the different settings and show you how to maximize efficiency throughout the year.

Our Hanover customers appreciate that we’re familiar with local building requirements and permitting processes. We handle the technical details so you can focus on enjoying your improved home comfort and lower energy bills.

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Yes, modern heat pumps work reliably in Massachusetts winters, including during sub-zero temperatures. Today’s cold-climate heat pumps are specifically designed for New England weather conditions. They use advanced technology that continues extracting heat from outdoor air even when temperatures drop well below freezing. Many of our Plymouth County customers have been surprised by how well their heat pumps perform during the coldest months, often providing more consistent heat than their old furnaces while using significantly less energy.
Most residential heat pump installations take one full day to complete. This includes removing your old equipment, installing the new indoor and outdoor units, connecting all electrical and refrigerant lines, and testing the entire system. More intricate installations involving significant electrical upgrades or challenging access might extend into a second day, but we’ll let you know upfront if that’s the case. We work efficiently to minimize disruption to your household routine, and you’ll have heating and cooling available that same evening in most cases.
Heat pump sizing depends on several factors, including your home’s square footage, insulation quality, window types, ceiling height, and local climate conditions. An oversized unit will cycle on and off frequently, reducing efficiency and comfort. An undersized unit will struggle to maintain comfortable temperatures during extreme weather. We perform a detailed evaluation of your specific home to determine the correct size. This includes calculating heat loss, evaluating your current ductwork, and considering your family’s comfort preferences to confirm optimal performance year-round.
Often, yes, you can replace your existing furnace with a heat pump system. If you have existing ductwork in excellent condition, we can often utilize it for your new heat pump installation. However, we’ll need to evaluate your current ductwork to assure it’s properly sized and sealed for optimal heat pump performance. Some homes may require modifications or upgrades to their ductwork in order to achieve optimal efficiency. We’ll assess your specific situation and explain any necessary modifications upfront, so you understand exactly what’s involved before we begin work.
Most homeowners see energy bill reductions of 30-50% after switching to a heat pump, though your specific savings depend on what type of system you’re replacing and your home’s efficiency. If you’re currently heating with oil, propane, or electric resistance heat, your savings will typically be more significant than if you’re replacing a newer natural gas furnace. Heat pumps are more efficient because they move heat rather than generate it, using much less energy than traditional heating methods. We can provide estimates based on your current energy usage and the specific heat pump system we recommend for your home.
Heat pumps require regular maintenance similar to traditional HVAC systems, but since they operate year-round, consistent care is important for optimal performance. You should change filters regularly, keep the outdoor unit clear of debris, and schedule professional maintenance twice yearly—once before heating season and once before cooling season. Our Dempsey Comfort Club members receive priority scheduling for maintenance visits and system tune-ups. Regular maintenance helps prevent unexpected breakdowns, maintains energy efficiency, and extends your equipment’s lifespan, protecting your investment in home comfort.