Surround panel
A surround or trim kit covers the gap between the insert and the masonry and keeps room air from leaking up the flue.
Fireplace Service
Fireplace Insert Installation Burlington, NJ
If the fireplace in your Burlington home pulls more warm air out than it puts in, an insert vented through a full-length liner is the usual fix. Dial (609) 699-0240 to be connected with a local installer for gas, wood or pellet inserts.
A traditional open fireplace pulls heated room air up the flue along with the smoke, which is why many rooms feel colder once the fire dies down. An insert is a firebox within the firebox: a closed, insulated unit with a glass door and controlled combustion air that radiates and circulates heat.
The chimney has to be ready before an insert goes in. Industry practice treats an insert as a change to the system, the trigger for a Level 2 inspection that includes a camera look at the flue. Repairs to the crown, flue or smoke chamber come before the install, while access is still easy.
A full-length stainless liner, sized to the insert outlet, is the standard way to vent a modern insert. An old masonry flue is often far larger than the insert outlet, which lets exhaust cool, draft poorly and leave heavy creosote. Insulating the liner helps even more in a chimney built on an outside wall.
Many fireplace insert installation calls in Burlington also turn up a need for chimney liner installation or gas fireplace repair.
Need fireplace insert installation in Burlington? Call (609) 699-0240 to reach a nearby chimney sweep.
Call nowThe process
The insert installation process
Here is how an insert typically goes from first visit to first fire.
Chimney inspection
A Level 2 inspection checks the flue, smoke chamber and masonry before any unit is ordered. Problems found here get fixed before the install.
Measure the firebox
Exact firebox dimensions, front, back and depth, narrow the list of inserts that will fit. Mantel and trim clearances in the insert manual can rule some models in or out.
Run the liner
A full-length stainless liner goes in from the top, with a top plate and cap sealing the crown.
Place the unit
The unit goes into place, the liner is attached to its outlet and it is leveled on the hearth. The decorative surround closes off the space around it.
Test burn
The installer runs the unit to confirm it drafts and heats properly. Expect a walkthrough of how to run and care for it.
What is included
What goes into an insert install
Chimney inspection
Inspection of the existing fireplace and flue to catch problems before they are covered up.
Stainless steel liner
A properly sized flexible or rigid stainless liner that keeps the draft strong.
Chimney cap
A cap keeps rain, animals and debris out of the new liner to protect the system for years.
Hearth protection
The insert manual sets the hearth depth and protection needed in front of the door so embers cannot reach flooring.
Related service
Gas Fireplace Insert Burlington, NJ
A gas fireplace insert is a sealed, direct vent unit that fits inside an existing wood-burning fireplace and burns natural gas or propane. Venting usually uses a two-liner system inside the old flue, so the unit draws outside air and never uses room air for combustion. The gas supply to the fireplace, along with any permit, follows local code.
For Burlington homes, a gas insert means instant flame, remote or thermostat control and no wood to store. Some ignition types can still light during a power outage, though the blower will not run. Plan on an annual service of the pilot, burner and vent.
Related service
Wood Burning Insert Burlington, NJ
A wood insert brings wood stove efficiency to a masonry fireplace, burning far less wood for more heat. Current models meet EPA emission standards and use secondary air tubes or a catalytic combustor to burn gases that would otherwise become creosote.
Wood inserts in Burlington work best with seasoned wood under about 20 percent moisture, since wet wood smolders and coats the liner with creosote. The liner should be swept at least once a year, and more often with heavy use.
Local help
Fireplace Insert Installation Near Me
Older homes in Burlington often have open masonry fireplaces with oversized flues that draft poorly once an efficient insert is added, so relining usually goes hand in hand with the insert. From Burlington to Florence, Beverly, Roebling and Bordentown, homes with exterior masonry chimneys gain the most from an insulated liner, since cold flues draft poorly.
Need fireplace insert installation around Burlington? Call (609) 699-0240 for a Burlington chimney sweep who serves the towns around it too.
What the local climate does to a chimney
Cold winters keep fireplaces, wood stoves and oil burners working for half the year or more. Masonry takes the worst of it from the freeze and thaw cycle: water soaks into brick, mortar joints and the crown on a mild day, freezes overnight and expands, and each winter widens the cracks a little more. Nor'easters drive rain sideways into flashing and mortar that looked fine in summer. That is why chimney cleaning in Burlington is usually booked in the fall, before the first cold night.
Why call
Why act early
Safer fires
A chimney problem fixed early rarely spreads to the masonry, the liner or the house.
Sweeps who know Burlington
Local sweeps see the same chimney types and weather wear across Burlington and nearby towns.
Clear next steps
Ask the sweep about the cause, the options and the estimate before work starts.
Common questions about fireplace insert installation
How long does it take to install a fireplace insert?
Most installs take about a day once the insert, liner and parts are on hand. The longer part is often the lead time for the insert and any masonry repairs found during inspection. For gas models, the gas line work is part of the timeline.
Will an insert fit my fireplace?
An insert needs a fireplace with room for the unit and its liner, plus enough clearance to nearby woodwork. Masonry fireplaces are the usual candidates, while factory-built metal fireplaces can only take an insert listed for that model. Measuring the opening is the first step to a clear answer.
Is a gas or wood burning insert better?
Each fuel has its own strengths. Gas inserts offer push-button convenience and little upkeep but need a gas line. Wood gives strong heat and a real fire, at the cost of splitting, stacking and cleaning. Pellet inserts are a middle option, feeding automatically but needing electricity.
Why does a fireplace insert need a liner?
Most manufacturer installation instructions require a liner run all the way to the chimney top. Without one, exhaust enters an oversized flue, slows down, cools and leaves creosote. A direct connection also lets the system be swept from the top.
How do I maintain a fireplace insert?
A wood insert needs regular ash removal and a yearly liner sweep and inspection. Gas units get a yearly service that covers ignition, burner, glass and venting. Either way, working CO alarms belong on every level of the home.
More questions? Call (609) 699-0240
Other services that may help
Chimney Liner Installation
Putting a new liner in the flue sized to the fireplace, stove, furnace or water heater it serves.
Learn moreGas Fireplace Repair
Diagnosing pilot, igniter, valve and venting faults on gas fireplaces, including direct vent, B-vent and vent-free units.
Learn moreWood Stove Installation
Setting up a new wood stove from hearth pad to chimney cap, following the stove manual and local code.
Learn moreFireplace Repair
Restoring masonry and factory-built fireplaces so they burn cleanly and safely again.
Learn more
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