Local gas fireplace installation in Brentwood

Your Brentwood gas fireplace framed, vented and started up to the maker's manual, planned during a free inspection.

Fully licensed and insured
Locally owned
Family owned and operated
Same-day service

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(904) 920-5495 Free Inspection

Local gas fireplace experts for new installs in Brentwood

Locally owned in Jacksonville
Family owned and operated
100% satisfaction guaranteed
Free inspection and estimate
Same-day service available
10% off any service

A direct-vent unit needs no chimney, which opens up rooms that never had a fireplace.

Family owned and operatedOne family business frames, vents and starts up the unit in Brentwood, and lines up the gas and electrical trades.
Workmanship warrantyThe workmanship warranty applies to our venting, framing and start-up, and the unit keeps its maker's terms.

Call (904) 920-5495 Free Inspection

Where can the vent leave the house?

The first visit for a gas fireplace in Brentwood begins outdoors. Before anyone picks a model, we walk the outside wall behind the spot you have in mind and measure what the vent termination would have to clear: windows and doors that open, the soffit above, corners, the ground, any walkway or drive below, the gas meter and any air intake.

If the wall works, a direct-vent unit can exit straight through it. If it does not, the route goes up through the roof, and that changes the parts list and sometimes the room layout. Everything else follows from that walk. Want gas heat in Brentwood in a room with no chimney? We check the wall first, and it starts with a call to (904) 920-5495.

The county for Brentwood is Duval County. Brentwood is inland.

From vent exit to first burn

Termination kept clear of windows, soffits and the meter
Wiring for the receiver and blower run before the wall closes
Facing and mantel planned from the manual's chart
Start-up readings and leak check at the valve

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Vent out, frame, wire, start up

Vent exit found first
We find where the vent can leave the house within the manual's clearances, then pick the unit to suit.
Frame and run the vent
The enclosure and header are framed to the drawing, and the vent is run with its supports, pitch and firestops.
Trades, wiring and gas
Wiring goes in before the wall closes, and the gas contractor brings the line to the shutoff valve.
Start-up and inspection
Pressures are read, joints leak checked, the inspector signs off, and we go over the controls with you.

Replacing an old gas fireplace in Brentwood

An old gas fireplace can be replaced with a new unit, but its vent is only reused when the new manual lists it.

For replacements in Brentwood, we read both manuals and tell you whether the vent stays or goes.

10% off any service booked within 72 hours of inspection

Settling on a model for a room in Brentwood takes time, and the 72 hours give you some.

Call (904) 920-5495 Free Inspection

Supports, thimbles and firestops

A vent run needs support along its length, at the spacing the manual sets, so joints do not pull apart over time. Where it passes an outside wall, a wall thimble or firestop from the vent maker holds the pipe centered and keeps its clearance to the framing. Where it passes a ceiling or floor, a firestop spacer does the same job.

Horizontal pipe keeps the clearance the manual lists, which on some systems is larger above the pipe than beside it. Air spaces around the pipe stay open, with no insulation packed in. Joints are locked as the vent maker's instructions show.

Above walks, drives and the ground

A termination has to sit high enough above the ground to stay clear of plants, debris and anything stacked against the wall, and the manual gives a minimum height above grade. Where the termination sits over a paved walkway or driveway between two houses, the clearance table drawn from NFPA 54 sets a much greater height, because people pass close to it. We check what is below the chosen spot, including walks, drives, steps and patios, and move the termination if the height cannot be met on that stretch of wall. Mulch beds that build up over the years reduce the height, so we leave some margin.

Framing the enclosure and the header

Framing starts from the manual's drawing, which gives the width, height and depth of the enclosure and the header height above the unit. The header matters because the space above a gas fireplace gets hot, and the manual sets how high framing can come. Some units have drywall support tabs on their face, and the manuals point out that those tabs are for holding the drywall edge and never for carrying framing or a header.

We build the enclosure to the drawing, square and plumb, so the unit sits where the clearances assume it does. A header set too low means reframing, so it is measured twice.

Unit, vent route and trades on paper

Unit named by maker and model, with its heater or decorative listing
Framed opening and header height taken from the manual
Wall thimble or roof parts from the vent maker's list
Gas supply to the shutoff valve, named with the trade that runs it

Gas fireplace install questions from Brentwood

Can a gas fireplace be installed in a house in Brentwood without a chimney?

Yes. A direct-vent unit uses its own listed vent pipe through a wall or the roof, so no chimney is needed. The site visit checks where the termination can go.

Will the vent termination be visible outside?

Yes, a wall termination is a cap on the outside wall at the spot the clearances allow. If the house is under an association, check its rules before the spot is final.