fireplace installations
HASSLE-FREE FIREPLACE INSTALLATION SERVICES FOR MERCER COUNTY
A properly executed fireplace installation requires more than selecting the right unit. Venting configuration, clearance requirements, fuel connections, and local code compliance all play a role in how your new fireplace performs from day one. Our CSIA-certified technicians specialize in professional fireplace installations for both new construction and existing homes across Hamilton Township, Ewing, Plainsboro, Bordentown, Princeton, and nearby communities. We handle every detail from planning through final inspection, ensuring a result that is built to last.
fireplace installation prep
Can I add a fireplace to a home that doesn’t have one?
Adding a fireplace to a home without an existing one is absolutely possible with the right planning and professional installation. The approach depends on your home’s layout, your preferred fuel type, and the structural requirements involved. Some options require new venting and chimney construction, while others offer more flexible installation with fewer modifications. A professional evaluation of your space is the best first step toward determining which option works for your home.
common options for adding a fireplace:
certified fireplace installations
What is NFI certification & why does it matter?
NFI stands for National Fireplace Institute, and it is one of the most respected credentials in the hearth industry. NFI-certified technicians have passed rigorous, specialty-specific exams covering the installation, inspection, and servicing of fireplaces, stoves, and inserts across wood, gas, and pellet fuel types.
The certification demonstrates that a technician has the technical knowledge to install and service hearth appliances according to manufacturer specifications and current building codes. When choosing a professional for your fireplace installation, NFI certification is a strong indicator of qualified, reliable expertise.
OUR MASONRY REPAIR SERVICES
HOW WE intall YOUR fireplace
Our certified team is licensed and experienced in every stage of fireplace installation, specializing in both wood-burning and gas models. We evaluate your home’s structural needs and venting requirements before we begin, ensuring you get an honest assessment and a high-quality build that looks great and performs the way it should.
Wood-Burning Fireplace Installation
We install both masonry and factory-built wood-burning fireplaces, including full firebox construction, chimney systems, and liner connections. Every installation is configured for proper draft and heat output based on the layout and specifications of your home.
Gas Fireplace Installation
From direct vent to vent-free systems, we install gas fireplaces with precise fuel line connections, proper venting configurations, and verified ignition performance. Each unit is tested thoroughly before the job is considered complete.
Venting & Chimney System Installation
Every fireplace requires a properly sized and configured venting system to perform correctly. We install manufactured chimney systems, direct vent piping, and flue liners to ensure your new fireplace vents cleanly and meets all applicable building codes.
Finish & Surround Coordination
A fireplace installation doesn’t end at the firebox. We coordinate mantel placement, surround framing, and clearance requirements to ensure your finished installation looks as good as it performs, while maintaining full compliance with manufacturer and code specifications.
COMMON QUESTIONS
fireplace installation FAQS
Do I need a chimney to install a wood-burning fireplace?
A wood-burning fireplace requires a chimney or approved venting system to exhaust smoke and combustion gases. If your home doesn’t have an existing chimney, a factory-built chimney system can be installed alongside a new wood-burning fireplace. Our team evaluates your home’s structure and layout to determine the best venting configuration for your installation.
How long does it take to install a wood-burning fireplace?
The timeline depends on the type of installation and the scope of work involved. A factory-built wood-burning fireplace with a manufactured chimney system typically takes two to four days. A full masonry fireplace build takes longer, depending on the complexity of the design. Our team provides a clear project timeline before work begins.
Do I need a gas line to install a gas fireplace?
A gas fireplace requires a dedicated gas line to supply fuel to the unit. If your home doesn’t have a gas line routed to the installation location, one will need to be run by a licensed professional before the fireplace can be installed. Our team coordinates gas line requirements as part of the planning process.
Can a gas fireplace be installed without a chimney?
Many gas fireplaces do not require a traditional chimney. Direct vent models exhaust through an exterior wall using a coaxial vent pipe, and vent-free units require no external venting at all. The right option depends on your home’s layout, local building codes, and your preferences. Our team helps determine the best configuration for your space.
Do gas fireplaces need electricity to run?
Some gas fireplaces require electricity to power blowers, ignition systems, or remote controls, while others operate with a standing pilot light and no electrical connection. If your gas fireplace has electronic ignition or a fan kit, it will need access to a power source. We review electrical requirements as part of every installation.
Does a new fireplace add value to my home?
A professionally installed fireplace is consistently ranked among the features homebuyers value most. It can increase both the appeal and the resale value of your property, particularly in markets where fireplaces are expected. The return on investment varies by home, but a quality installation with proper venting and code compliance positions your home favorably.
What Our Customers Say
Trusted by Mercer County Homeowners
★★★★★
“I hired Mercer County Chimney to replace an existing wood burning fireplace with a gas one. They executed the job flawlessly. They were very courteous and patient answering my many questions with the utmost clarity. They worked with the township to have all the permits in place. The team was very punctual and made sure the house was clean before leaving for the day. The job was completed professionally and within time and budget. I couldn’t be happier with the beautiful job they did!”
Shailesh N.
★★★★★
“Very knowledgeable and no hidden costs or surprises. In fact, they explained each step of the job clearly for us to understand. It was a fairly large job consisting of removing the old chimney, constructing a new brick chimney, and installing a stainless steel liner and rain cap. These guys went out of their way to make sure the entire job was done to our satisfaction.”
Judy S.
★★★★★
“Mercer County Chimney did an amazing job. They are extremely professional from answering calls and emails promptly, to being incredibly helpful and friendly. And most importantly their work is immaculate. I highly recommend Mercer County Chimney.”
Stacey M.
★★★★★
“We had a large job that took a few days. They kept us well informed of arrival times and inspections. The team doesn’t waste any time, cleans up at the end of each day, and are all very friendly. Highly recommend!”
Anne o.
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Our Work
Project Gallery
From Our Experts
Hearth & Chimney Resources
Adding a Fireplace to Your Home: What to Expect During a Fireplace Installation
What Type of Damper is Best? Pros and Cons of Each Type
Mercer: Reasons Why Your Fireplace May Be Smelly
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READY TO RESTORE YOUR CHIMNEY’S MASONRY?
Whether it’s a few crumbling mortar joints or a chimney that needs a full rebuild, our certified masons are ready to help. Get your free, no-pressure estimate today.
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(609) 802-5288
Building a custom fireplace is a popular choice for our installation services. If you already have one but want better heating efficiency, we usually suggest adding a fireplace insert.
