Space Fireplace Services
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Space Fireplace Services — DFW chimney & fireplace specialists. Free inspection, written quote, no surprise fees.
Retiring the 2003 B-Vent
The fireplaces installed in West Plano during the 1995-to-2010 luxury build cycle are almost universally builder-grade B-vent gas units behind formal cast-stone surrounds. Twenty years on, the cast-stone is still good. The B-vent unit is not. The standing-pilot or older intermittent-pilot ignition is reaching the end of its service life. The burner clicks on and off as the millivolt valve cycles. The fire reads small against the cast-stone opening. And conditioned air leaves the building through the open vent every minute the fireplace is in operation. Conversion to a sealed direct-vent insert is the right answer for almost every West Plano owner who has lived in the house long enough to know the original fireplace is the great room’s weakest detail. Space Fireplace Services preserves the cast-stone, retires the B-vent, and installs a properly scaled sealed unit that throws real heat without heat loss. To begin, schedule a consultation at 469-992-4912 or through the contact form. By appointment.Why West Plano Houses Convert
The B-vent units installed during the original Willow Bend, Stonebriar, and Deerfield build cycles have three structural limitations. They lose conditioned air through the open vent during winter operation, raising HVAC load on already-large homes. Their burners are sized for a smaller firebox than the cast-stone surround suggests, so the fire reads visually undersized. And their ignition systems are reaching service-life end and beginning to require frequent service calls or full module replacement. Sealed direct-vent technology resolves all three issues. Co-axial venting routes combustion air in and exhaust out without losing conditioned air. Larger sealed inserts at 48, 54, or 60 inches fill the existing cast-stone opening properly. Modern intermittent-pilot ignition is reliable for fifteen-plus years with minimal maintenance. The third reason owners convert is that they are already remodeling. Kitchen renovations and primary-suite expansions are the most common moments owners realize the great-room fireplace has been left behind. The conversion is a natural addition to that work.The SFS Approach to Conversion
We start with a site walk. We measure the existing firebox opening, document the cast-stone surround, photograph the vent path, and locate the gas line. Within ten business days you receive a fixed-price proposal with scope, specifications, and a build schedule. Build runs two to three weeks of intermittent coordinated work for a typical West Plano conversion. The original B-vent unit is removed, the firebox is modified to accept the new sealed unit’s clearance envelope, a new co-axial vent is run horizontally to the exterior wall, and the new sealed insert is installed and tuned. The cast-stone surround is preserved throughout the work.Specifications That Suit the Subdivision
For most West Plano conversions inside an existing cast-stone surround, our specification is a 48 to 60-inch sealed direct-vent linear insert sized to fill the existing opening, with a co-axial vent routed through a new horizontal pipe to the exterior wall. The original burner and log set are replaced. For owners who want to preserve a traditional log-fire aesthetic inside the cast-stone, we install a sealed direct-vent unit with a refractory split-oak log set and a yellow-flame burner tuning. For owners who want a contemporary look, we install a ribbon-flame burner with a glass or stone media bed. For two-sided pass-through configurations between great room and primary suite — increasingly common in the larger estates being renovated — we install 48 to 60-inch double-glass sealed units with co-axial venting routed through an interior chase. Gas line in 75024, 75025, and 75093 is residential, with the meter typically yard-side. We extend or modify the existing line as needed for the new burner specification, pressure-test the assembly, and pull the gas and mechanical permits with the City of Plano.Selected Project: A Stonebriar Estate Conversion
The owners had bought a 6,200-square-foot estate in 2014 and had completed kitchen and primary-suite renovations in 2022 and 2023. The original 42-inch B-vent fireplace behind a formal cast-stone surround was the last room-level element they had not addressed. The cast-stone arched surround was sound and worth keeping. We converted to a 54-inch sealed direct-vent linear insert sized to fill the existing cast-stone opening. The vent was rerouted horizontally through a new co-axial pipe to the exterior wall. The original split-oak log set was replaced with a contemporary ribbon-flame burner and a black glass media bed, at the owners’ request. The conversion ran sixteen working days. The owners report the great room finally feels current.Trade Pro Program
We work with West Plano remodelers, interior designers, and architects on a recurring basis. Our Trade Pro program offers a 15 percent professional discount on materials and design fees, dedicated lead times, and direct access to senior project managers. We protect your client relationship. Call 469-992-4912 and ask for the Trade desk.Frequently Asked Questions
**Can the original cast-stone surround be preserved through conversion?** Yes, in nearly every West Plano configuration. The cast-stone opening is typically deep enough to accept a properly scaled sealed insert with minor firebox modification. We confirm the clearance envelope during consultation. **How does a sealed insert affect heating bills?** Significantly positive. B-vent units lose conditioned air continuously during operation. Sealed direct-vent units do not. Owners typically report a measurable reduction in HVAC runtime during winter. **How long does conversion take?** Two to three weeks of intermittent coordinated work for a typical conversion preserving the existing surround. **What does conversion cost in West Plano?** Conversion of a builder B-vent unit to a sealed direct-vent linear insert with the existing cast-stone preserved typically runs twenty to thirty-six thousand dollars depending on burner specification and vent path. Conversions with full surround rebuilds run thirty-five to sixty-five thousand depending on materials. **Do you handle gas line work and permits?** Yes. We extend or modify the gas line as needed, pressure-test the assembly, pull the gas and mechanical permits with the City of Plano, and deliver the closed inspection at completion.Schedule a Consultation
If your West Plano fireplace clicks more than it burns, the path forward is clear. Call 469-992-4912 or write through the form. We respond within one business day.Adjacent Service Pages
– [Gas conversion service hub](https://spacefireplaceservices.com/gas-conversion/) – [Fireplace installation in West Plano](https://spacefireplaceservices.com/fireplace-installation/west-plano/) – [Gas fireplace repair](https://spacefireplaceservices.com/gas-fireplace-repair/) – [West Plano area page](https://spacefireplaceservices.com/areas/west-plano/) – [frisco/" class="auto-entity-link" data-term="Newman Village">Newman Village gas conversion](https://spacefireplaceservices.com/gas-conversion/newman-village-frisco/) — *Author: Marco Hensley, Senior Project Manager, Space Fireplace Services.*Our Sister Companies — Specialists in Related Services
Texas Service Experts is part of a network of CSIA-certified chimney specialists. Depending on your specific need:
- Texas Service Experts — general chimney sweep/inspection
- Texas Chimney Experts — chimney repair/masonry