Winters in Frederick, MD can be bitterly cold and unpredictable. You need a furnace you can count on and furnace installers in Frederick, MD, you can trust.
Constellation Home is among the most trusted furnace installation companies in Frederick, MD. Our team of local experts has years of experience in the industry, ensuring a perfect installation every time. You can count on us to arrive on time, in uniform and ready to complete the installation correctly.
Whether your heating system is inefficient, outdated or beyond repair, our Comfort Consultants can help you select the best furnace replacement for your needs and budget. Request a free estimate online to learn more.
How does a furnace work?
A furnace heats your home by circulating warm air through a duct system. Heat is generated through a fuel source, usually natural gas, propane or electricity, and is then distributed throughout your home.
Recent technological advances have led to energy-efficient furnace designs. Constellation Home sells, installs and replaces both high-efficiency gas and electric furnaces.
Why Choose Constellation Home as Your Frederick, MD, Furnace Installers?
Constellation Home stands out among furnace installation companies in Frederick, MD, for the quality of our work, the professionalism of our technicians and our exceptional customer service. Our professionals are North American Technician Excellence (NATE) certified and can install all major furnace brands and types.
We work with you to fit the needs of your home and budget, with free estimates, competitive, clear pricing and no hidden fees or surprises. You have access to flexible financing options, with the peace of mind of our money-back guarantee. With convenient scheduling and fast turnaround, we make furnace installation in Frederick, MD, as trouble-free as possible.

What determines furnace installation and replacement costs?
The cost of a furnace replacement in Frederick, MD, is influenced by several components. Knowing the variables can help you choose the right system and budget accurately.
Here are typical cost factors:
- Efficiency: While you may pay more to purchase them, energy-efficient furnaces with an ENERGY STAR® rating will save you money in the long term.
- Furnace size: Match the capacity of your furnace to your house so that it operates efficiently.
- Fuel type: There’s a range of costs for furnaces that run on natural gas, propane, oil or electricity.
- Installer expertise: An experienced, NATE-certified professional will get the work done well and safely, so you don’t run into costly problems later.
- Removal of existing furnace: Removing your old unit requires extra effort, especially if it’s hard to access or in poor condition. You may have to pay a special waste pickup fee or a tipping fee of $10 if you bring your old furnace to the Frederick County landfill yourself.
- Required local permits: Some types of furnace installation in Frederick, MD, require a Frederick County permit and inspection.
- Required modifications: Your new furnace may not fit into the space or accommodate the connections of your old furnace, requiring extra work.
- Warranty coverage: Expect to pay more for a comprehensive warranty that runs for a longer time.
- Seasonality: Furnace installers in Frederick, MD, are in high demand during peak heating season. You may be able to save money by scheduling your replacement in the spring or summer.
Schedule your furnace installation estimate today
Getting the right new furnace for your home starts with a free estimate. Schedule a time to meet with one of our professional Comfort Consultants today.
Request an Estimate
or give us a call: (888) 243-4663
How to Choose the Right Furnace for Your Frederick, MD, Home
In recent years, technological advances have led to furnace designs that provide homeowners with a variety of efficient options. A new furnace can reduce your home’s overall energy consumption and improve the comfort of your space. But finding the right one can be challenging. There are several factors to consider, such as energy efficiency, size and fuel source.

Energy efficiency
A higher-efficiency furnace can help reduce your home’s energy costs. Constellation Home offers a variety of high-efficiency heating systems. Our Comfort Consultants will work with you to find a furnace with the right efficiency for your home.
Size
When choosing the right furnace, a one-size-fits-all approach doesn’t work. Having an improperly sized furnace can cause the unit to operate inefficiently. Contact us today, and one of our Comfort Consultants will ensure you get the correct size furnace for your home.
Fuel source
Heating systems are powered by a variety of energy sources, including electricity, oil and natural gas. Depending on the fuel source in your home, our Comfort Consultants will recommend the best furnace brands and models that fit your needs.
Why Choose a High-Efficiency Furnace?
Constellation Home offers a wide range of furnaces that can help save you money and energy. Choosing a more energy-efficient heating system for your home can not only help with your heating costs but also provide a more energy-efficient and sustainable heating option.
Recent technological advances have improved furnace efficiency and options. A new energy-efficient heating system from Constellation Home can transform the way you heat your home.
We Proudly Serve Frederick, MD, and the Surrounding Areas
Our furnace installation team is proud to serve all of Frederick County, including:
- Adamstown
- Buckeystown
- Emmitsburg
- Frederick
- Libertytown
- Linganore
- Monrovia
- Mt. Airy
- New Market
- Point of Rocks
- Spring Ridge