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CGI Construction in Keller, TX | Sawyer Remodel Fort Worth
We handle independent CGI roof repair and replacement across Keller, from the original 1980s and 1990s neighborhoods to the newer custom builds. What separates our CGI work here: we know how Keller’s clay soil movement and pre-2003 roof deck fastening codes turn minor CGI issues into structural problems. If you need a straight answer about a CGI roof in Keller, call (682) 841-6652. We’re Sawyer Remodel Fort Worth, and we run CGI sales & service the way a construction crew actually works: show up, look at the roof, tell you the truth.
Why Keller Residents Choose Us for CGI Service
Most roofers in Keller can nail down shingles. Few have spent real time pulling apart failed CGI assemblies to see why they failed. We have. Luca Romano, our owner, learned the trade hands-on at Los Angeles Trade-Technical College before putting in two decades on tract homes and custom builds. He still walks every CGI job himself, because the difference between a five-year fix and a twenty-year roof usually comes down to what you find when you strip the old material off.
We’re an independent CGI service provider. That’s worth saying plainly. We don’t answer to a manufacturer’s warranty department, and we don’t have a quota to sell you a full replacement when a targeted repair serves you better. We use OEM CGI components where it matters structurally – standing seam clips, ridge caps – and high-grade aftermarket underlayment and fasteners where they actually outperform the original assembly. Every job runs under The Relay Visibility Guarantee: a written price before work starts, live arrival time, and photo updates before and after. Luca’s rule from day one: do the job the way you’d want it done in your own house.
Styles & brands we work with
Common CGI Construction Problems We Solve in Keller
Here’s what we actually see when we get called out to CGI roofs in Keller.
- Nail pop-through on CGI Sentinel Shingle after hail. Keller’s storm fronts bring hail that loosens the adhesive strip on Sentinel Shingle. Once that seal breaks, wind gets under the shingle and the nails start backing out. You’ll see lifted tabs and grit in the gutters. Left alone, water wicks straight into the deck. We fix the fastening, not just the shingle.
- Cracked and displaced Casa Grande clay tiles. Wind-driven debris and the thermal shock of a Keller thunderstorm hitting a hot roof can crack CGI Casa Grande tiles. The tricky part is matching the tile and resetting it without disturbing the underlayment. We keep common profiles in stock locally so you’re not waiting weeks for a match.
- Improperly terminated standing seam at valley intersections. We see this on mid-2000s CGI standing seam roofs all over Keller. The panels were cut short at the valley, water gets behind them during heavy rain, and you get capillary leaks running down the deck. The fix is a proper valley termination, not more sealant.
- Failed step flashing at chimneys and skylights. Original CGI step flashing doesn’t always get replaced during re-roofs. It corrodes, separates from the roof plane, and then you have a slow leak that soaks into the drywall below. By the time you see the stain on the ceiling, the deck has been wet for a while.
- Underlayment rot on 1980s and 1990s homes. Keller’s original neighborhoods often have CGI roofs over old organic felt underlayment that’s been exposed to decades of Texas heat. The shingles might look okay, but the underlayment is brittle and cracked. That’s a re-roof, not a patch job.
CGI Service in Keller: What Local Conditions Mean for Your Equipment
Keller’s original 1980s and 1990s neighborhoods – Hidden Lakes, Marshall Ridge, the streets off Bear Creek Parkway – were built before the city adopted the 2003 International Residential Code’s stricter roof deck fastening schedule. Many of those homes still have 6d nails at 12-inch spacing holding the deck to the rafters. That’s not enough for a CGI roof in a straight-line wind event. Newer homes in Keller get 8d ring-shank nails at 6-inch spacing. On the older homes, a CGI shingle roof tears off in winds that a newer roof rides right through. This isn’t a shingle problem. It’s a deck attachment problem. When we re-roof a pre-2003 Keller home, we re-fasten the deck before we lay a single CGI shingle. If the deck isn’t anchored, the best shingle in the world won’t stay put.
Our crew re-roofed a CGI Sentinel Shingle house on Shady Grove Road after a spring hailstorm a few years back. The original installers had used 1-inch nails instead of 1-1/4-inch, and 40% of the shingles had popped loose along the north slope. We stripped to deck, replaced 14 sheets of water-damaged OSB, and laid Sentinel in Weathered Wood with ring-shank nails and full synthetic underlayment. That roof passed a 110-mph uplift test. That’s the difference between covering a problem and fixing it.
CGI Models & Products We Service in Keller
We work on the full CGI residential line: Sentinel Shingle, the Slate & Shake Series, Standing Seam, and Casa Grande Clay Tile. For structural pieces like standing seam clips and ridge caps, we use OEM CGI parts – that’s the only way to preserve the assembly’s integrity. For underlayment and fasteners, we spec high-grade aftermarket materials that improve on the original install. Common CGI profiles for Keller stock are kept at our supplier, so repairs don’t drag out while a part ships from out of state. If your roof has factory finish damage from hail, we’ll tell you honestly when a full replacement beats panel-scabbing.
See the difference
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AfterCGI Service Pricing in Keller
Here’s what CGI work costs in Keller. These are real ranges, not call-for-a-quote games.
| Service | Price Range |
|---|---|
| Roof Repair | $400 – $1,800 |
| Roof Replacement & Installation | $8,000 – $20,000 |
| Standing Seam Metal Roof | $15,000 – $40,000 |
What drives the number: roof size, pitch, deck condition, and whether we’re re-fastening a pre-2003 deck. A free estimate from us means we get on the roof, take measurements, and hand you a written line-item price before any work starts. Call (682) 841-6652 to schedule it.
Serving Keller, TX - Our Local Coverage Area
We’re based in the Keller area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – CGI Construction in Keller
Not necessarily, but it’s a warning sign you shouldn’t ignore. Grit in the gutters means the shingle’s surface granules are shedding, which happens on 25-year-old CGI shakes. The roof may still have life if there’s no deck damage, but you need someone on the roof to check the underlayment and flashing before a leak starts. Call (682) 841-6652 and we’ll take a look.
Hail can break the seal at the ridge cap without leaving an obvious dent. Water gets under the ridge covering, travels along the panel seams, and shows up as a leak well below the ridge line. It’s a termination issue, not a panel failure. We fix the ridge detail properly so the leak stops at the source. Call (682) 841-6652 for an exact diagnosis.
In most cases, yes. CGI’s clay tile colors are still produced, and we can order matching tiles from the original color series. A 20-year-old roof will have some weathering, so we’ll blend the new tiles with the old rather than installing one bright patch. We’ll show you samples before anything goes on the roof.
It does. Keller sits on expansive clay that shrinks and swells with drought and rain cycles. When the soil moves, the house frame moves with it. That movement can crack drywall, but on the roof it can separate flashing, stretch roof deck fasteners, and open small gaps at dormers and valleys. We see slow leaks on homes with no storm history at all. The clay is the culprit.
For most Keller homeowners, yes if you’re staying in the house long-term. A CGI standing seam roof runs $15,000 to $40,000 installed, roughly double what a shingle re-roof costs. But you get 40 to 60 years of life, better hail resistance, and a roof that doesn’t care about Keller’s clay movement. If you’re planning to sell in the next five years, a quality shingle roof or Keller Bathroom Remodeling project may be the smarter spend. Either way, we’ll give you straight numbers for both options. Call (682) 841-6652 for a free estimate.
Service Areas Near Keller
We run CGI service throughout the Fort Worth area. Along with Keller service area coverage, we handle projects in Fort Worth, Watauga, Richland Hills, Colleyville, and Hurst. If you’re in CGI service in Watauga territory or need CGI service in Fort Worth, we’ve had crews on roofs in those cities for years.
Book Your CGI Service in Keller Today
If your CGI roof has a leak, storm damage, or just isn’t holding up the way it should, call (682) 841-6652. We’ll schedule a walkthrough, put the price in writing, and tell you exactly what the roof needs. Luca still does the walkthroughs himself. The work talks. We just back it up.
Written by Luca Romano, Owner at Sawyer Remodel Fort Worth, a General Contractor in Keller serving the area since 2005.
