Gas inserts installed in Merrimac fireplaces
Our Merrimac experts check that the insert, the vent and the gas supply suit your fireplace, and same-day visits are possible.
- Licensed & insured
- Locally run
- Family owned and operated
- Same-day service available
Before we order an insert for your Merrimac home
No product photo can tell us these things. We check them at your fireplace in Merrimac and list them with upfront pricing.
- Damper locked fully open or removed for the liners
- Termination cap sealed and secured to the chimney top plate
- Hearth and floor covering in front of the insert
- Workmanship warranty and the 72-hour 10% discount shown on the estimate
How our Merrimac crew fits a gas insert
Field notes from our gas insert installers serving Merrimac.
Adding height above a short chimney
Some manuals allow the vent to continue above the existing chimney in rigid direct-vent pipe. The Supreme manual permits it within the maximum vertical limit, using a named adapter and pipe series, and gives a table that balances the length of flexible liner against the rigid pipe needed above it.
It changes how the top of the chimney looks and adds parts to the job, so we show you what it involves before you commit. Every part comes from the system the manual names, and the finished height is measured again.
The reset switch on the surround
Some inserts have a switch that must be on before anything works. The Supreme series has a reset switch and battery plug attached to the side of the surround, and its manual says the reset switch must be installed and in the on position for the appliance to operate.
It is the kind of detail that causes a service call a month after installation. We point it out at the walkthrough, so if the insert ever seems dead, the first thing you check is a switch you already know about.
Ceramic glass and its gasket
The glass on a sealed insert is part of what keeps combustion inside the unit. The Supreme manual specifies ceramic glass, asks installers to inspect the gasket for damage and the glass for cracks, chips or scratches, and warns against operating the fireplace with the glass removed, cracked, broken or scratched.
Replacement is done as a complete glass assembly. We look over the glass when the insert arrives and again at installation, and report any shipping damage to the dealer before it becomes your problem.
A yearly service visit
Gas inserts need looking after. The owner's manual recommends annual service by a qualified service technician and lists tasks such as inspecting the gasket seal and glass assembly, checking the logs and ember placement, and looking over the venting and cap.
We can put your insert on a yearly schedule, so the checks happen before the cooler months instead of after something stops working. Book the work in the 72 hours after your free inspection and take 10% off.
Other work in Merrimac
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Learn more about gas fireplace insert installationMerrimac services
Common gas insert questions in Merrimac
Short, straight answers from our fireplace team in Merrimac. Anything else, just call.
What if I smell gas after the install?
Get out of the house at once and phone 911 or your gas utility once you are outside, without lighting anything or touching switches or phones on the way. Once the utility says the house is safe, our team will come back and check the installation.
Can the insert be pulled out later for repairs?
Yes. Manuals recommend leaving extra gas line length inside the fireplace so the insert can slide forward for servicing. We plan that slack and keep the liner connections reachable.
Request your free estimate
Share the job details and arrange a free inspection with our local team.
- Free inspection
- No hidden fees
- Family owned and operated
Need an answer now? Call (352) 675-6376
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