Keller built two decades of handsome two-stories with builder-grade metal on every chimney — and that metal is timing out together. We handle the first renewal so it's also the last.
Keller's story is compressed: a quiet 377 farm town in 1990, a finished city of master-planned neighborhoods by 2015. Hidden Lakes, Marshall Ridge, the streets fanning out from Town Center and its lakeside hall — two decades of two-story homes went up in one long building season, and nearly every one carries the same rooftop package: a framed chase, a factory firebox or gas log set, and builder-grade galvanized metal closing the top.
Builder galvanized is a fifteen-to-twenty-year product, and Keller's clock started between 1995 and 2015. Do the arithmetic and you get right now: chase covers rusting through and ponding, caps streaking oxide down handsome siding, sealant-era flashing drying past its service life, and gas systems that haven't been opened since the walkthrough. Nothing is broken, exactly. Everything is due — together.
The Keller toolkit is built for exactly that season: custom stainless chase covers that retire the rust clock instead of restarting it, stainless cap upgrades to replace streaking builder originals, gas fireplace service for log sets overdue their first documented attention, and flashing repair where twenty-year sealant has quietly given up.
Hidden Lakes and the golf-course streets carry the late-'90s flagship stock — first in, first due. Marshall Ridge and the northern phases run a decade younger, arriving at the same list on a delay. The Town Center orbit mixes eras around the lakeside hall and The Keller Pointe, and Old Town along 377 keeps the small senior file — the pre-boom homes, some with true masonry, that get a different protocol entirely.
The pattern is unusually legible here: tell us the year your street was built, and we can nearly tell you the work order before we arrive.
Logistics: Keller leads the northwest Tarrant swing — same-week standard, seven days, with fabrication-dependent jobs measured on visit one and installed on a confirmed return.
Two or more? That's the season arriving — call (214) 225-8874 and we'll document the whole top in one pass.
A Typical Keller Project
A Hidden Lakes two-story from the boom's first wave: rust streaks on the chase, a cover ponding a coffee-cup's worth after every rain, and a gas log set never once serviced. One coordinated visit — custom stainless cover fabricated to measure, stainless cap and collar, full gas service with a clean CO reading — and the twenty-year list went to zero. The homeowner got the photo set and a simple truth: done once, done for good.
Keller's rooflines sit tall and exposed — hail arrives with little in its way, straight-line winds test every cap fastener, and the North Texas sun cooks sealants a shade drier every summer. Galvanized coatings that might have limped further in gentler country give up on schedule here, and a single dented cover can start ponding the same spring it's struck.
The maintenance standard doesn't care that the house is newer: NFPA 211 calls for annual inspection of every chimney and venting system — gas included — and the Chimney Safety Institute of America spells out the homeowner's side. In Keller, the annual look is what turns the twenty-year cliff into a non-event.
The late-'90s flagships — Hidden Lakes and the first master-planned wave, due now. The 2000s core — the city's biggest cohort, entering the season street by street. The 2010s phases — young metal, perfect baseline years. Old Town's senior few — true masonry, camera-first care.
Measured twice, fabricated once, photographed always — and stainless recommended because the math says so, not because the invoice does. The before-and-after gallery shows the upgrades; our reviews carry the rest of the story.
Keller heads the northwest swing of our Tarrant loop up Precinct Line and 377 — same-week appointments are standard, morning calls often land same-day, and the schedule runs seven days a week, 8AM to 8PM.
End-of-first-life metal, overwhelmingly. Keller built out between the mid-'90s and the mid-2010s, which puts the builder-installed galvanized caps, chase covers, and flashing sealants at twenty to thirty years old right now — exactly their design life. Rust-streaked siding, ponding covers, and never-serviced gas log sets make up most of our Keller work orders.
It's twenty years old, which is old age for builder-grade components even while it's youth for the house. The framed chase and firebox are typically fine; the sacrificial metal on top — cap, chase cover, storm collar — and the untouched gas system are the parts that quietly time out. A documented inspection tells you which side of the line yours is on.
A galvanized chase cover announcing retirement. When the zinc coating wears through, the steel beneath rusts and every rain carries the evidence down your siding. The fix is a custom stainless replacement, cross-broken so water sheds instead of ponds — a once-per-house correction that ends both the streaks and the leak risk above the firebox.
On the math, decisively. Galvanized restarts the same fifteen-to-twenty-year clock that just expired; stainless retires the clock. Since access, labor, and fabrication dominate the cost either way, paying twice for galvanized almost always exceeds paying once for stainless — which is why the upgrade is our default recommendation in Keller, not an upsell.
Per NFPA 211, yes — gas burns clean but it doesn't maintain itself. Venting corrodes, gaskets dry out, burners drift out of spec, and carbon monoxide gives no warning by smell. Most Keller gas sets have never been touched since the builder's walkthrough; the first documented service is quick and starts the record that keeps the system honest.
The blocks around Old Town hold Keller's small senior file — homes that predate the boom, some with genuine masonry chimneys. They get the opposite protocol from the master-planned streets: camera-first inspection, matched mortar, and the patient handling older flues have earned.
Keller's open northern exposure takes hail and straight-line wind with little to slow them. Builder galvanized dents and scars readily, and a dented cover often starts ponding the same season. Any spring the hail makes the news, add the chimney top to the roof inspection — dated photos make the claim conversation simple.
Gas households: early fall, ahead of the first-cold-snap rush. Anyone seeing rust streaks: now, before the ponding starts. And every Keller home crossing the twenty-year mark deserves one thorough documented top-side inspection — it's the checkup that catches the whole first-renewal list in a single visit.
The northwest swing pairs Keller with Southlake next door and Roanoke up the 377 corridor — and all 98 DFW cities we serve are on the map.
Free online quotes · Stainless upgrades · Gas-service documentation · Open 7 days
(214) 225-8874📍 1008 Ridgefield Dr, Plano TX 75075 | 🕗 Open 7 days · 8AM-8PM
