Furnace Installation in Foxborough, MA

Your Home Stays Warm All Winter

Professional furnace installation that works the first time, every time, with no surprises or winter breakdowns.

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Gas Furnace Installer Norfolk County

Reliable Heat When You Need It

You flip the thermostat and your home gets warm. That’s what proper furnace installation delivers.

No more worrying about whether your heating system will make it through another Massachusetts winter. No more watching your energy bills climb because your old furnace is working overtime just to keep up.

When your new furnace is installed correctly, you get consistent heat throughout your home, lower monthly energy costs, and the peace of mind that comes with knowing your family stays comfortable no matter how cold it gets outside. Your heating system becomes something you don’t have to think about anymore.

Foxborough Furnace Installation Experts

We Know Norfolk County Heating

Dempsey Energy has been installing furnaces for homeowners throughout Foxborough and Norfolk County for years. We understand how New England winters test heating systems and what it takes to keep homes comfortable when temperatures drop.

Our team handles everything from gas furnace installation to complete heating system replacements. With over 12,000 customers in our database, we’ve built our reputation by showing up when we say we will and doing the work right the first time.

The Dempsey Comfort Club gives customers ongoing support and maintenance to keep their heating systems running efficiently year after year.

New Furnace Installation Process

Here's How Your Installation Works

First, we assess your home’s heating needs and existing ductwork to determine the right furnace size and efficiency rating. Getting this right means your new system will heat your home effectively without wasting energy.

Next, we remove your old furnace and prepare the installation area. This includes any necessary electrical or gas line modifications to meet current Massachusetts building codes.

Then we install your new furnace, connect all ductwork, and test the entire system to make sure everything operates correctly. Before we leave, we walk you through your new system’s operation and answer any questions you have about maintenance or warranty coverage.

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Complete Furnace Installation Services

What's Included in Your Installation

Your furnace installation includes proper system sizing based on your home’s square footage and insulation levels. We handle all permit requirements and assure the installation meets Massachusetts building codes.

The installation covers old equipment removal, new furnace setup, ductwork connections, and electrical work. We test your system thoroughly before considering the job complete.

You also get warranty protection on both the equipment and installation work. Many customers join the Dempsey Comfort Club for ongoing maintenance and priority service scheduling to keep their new furnace running efficiently for years to come.

How long does a furnace installation typically take?

Most furnace installations take between 4 and 8 hours, depending on your home’s setup and whether any ductwork modifications are needed. If you’re replacing an existing furnace with a similar model, the installation usually takes less time than a complete system upgrade. More elaborate installations that require electrical work, gas line modifications, or significant ductwork changes may take a full day. We’ll give you a realistic timeline during the initial assessment so you know what to expect.

What size furnace do I need for my home?

Furnace sizing depends on your home’s square footage, insulation levels, ceiling height, and window efficiency. A furnace that’s too small won’t heat your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and creating uneven temperatures. Our installation team performs a proper load calculation to determine the right BTU output for your specific home. This confirms your new furnace operates efficiently and keeps your home comfortable without running up your energy bills.

Do you handle permits and inspections for furnace installation?

Yes, we handle all permit requirements and promote your installation meets Massachusetts building codes. Furnace installations typically require permits in Norfolk County, and the work must be inspected to confirm safety and code compliance. Our team knows local requirements and takes care of the paperwork so you don’t have to deal with town offices or scheduling inspections. This makes sure your installation is done legally and safely, protecting both your home and your family.

Can you install a more efficient furnace than what I have now?

Most older furnaces can be replaced with more efficient models that will reduce your heating costs. Modern high-efficiency furnaces achieve an efficiency rating of 90-95%, while older units typically only reach 60-80% efficiency. Our team will assess your current system and recommend efficiency upgrades that make sense for your home and budget. Higher-efficiency units cost more upfront but typically pay for themselves through lower energy bills over time, especially during New England’s long heating season.

What happens if my new furnace has problems after installation?

Your installation comes with warranty protection on both the equipment and the installation work. If you experience any issues with your new furnace, we’ll return to diagnose and resolve the problem. Most installation-related issues are covered under our workmanship warranty, while equipment problems are handled through manufacturer warranties. Dempsey Comfort Club members get priority scheduling for any service calls, verifying faster response times if you need assistance with your heating system.

Do you remove and dispose of my old furnace?

Yes, old furnace removal and disposal are included in the installation service. We safely disconnect your old unit, remove it from your home, and dispose of it properly according to local regulations. This procedure includes handling any environmental considerations if your old furnace contains materials that require special disposal methods. You don’t have to worry about getting rid of your old equipment or disposal fees; it’s all taken care of during installation.

Local Resources

Foxborough, MA is located in Norfolk County in Massachusetts State