Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Before
After
Before
After
Before
AfterCGI Construction in Irving, CA | Rowan Construction Group
We’re independent construction specialists handling CGI’s aluminum and steel product lines across Irving, and the short answer is this: we service, repair, and install CGI Sentry Guard, Estate Collection, Targa Series, and Rogue Series systems with genuine CGI parts, no manufacturer affiliation, and a written price before any tool comes off the truck. What makes our CGI in Dallas work different in Irving comes down to one thing most contractors miss here: Blackland Prairie clay. What makes our CGI work different in Irving comes down to one thing most contractors miss here: Blackland Prairie clay. It moves. It heaves. It racks door frames and cracks storefront glazing pockets in ways you won’t see in neighboring cities. Call (470) 298-9650 for a free estimate on any CGI repair or replacement.
Why Irving Residents Choose Us for CGI Service
Most contractors in Irving know CGI as a brand name on a spec sheet. We know it as a set of failure patterns that repeat in predictable ways across this city’s housing stock and commercial corridors. A CGI Sentry Guard storefront on a 1980s Las Colinas building behaves differently than the same system on a 1950s ranch home off Story Road. The aluminum and steel respond to thermal cycling, soil movement, and hail impact in ways you only recognize after pulling apart a few dozen frames and looking at the corner joints and locking rods. That’s what we do. Grant Rowan trained in construction technology at Los Angeles Trade-Technical College before spending two decades on residential and light commercial work, and the discipline he brought to this company is simple: we document what we find, we write the price down, and we stand behind it for a year. No enthusiasm. No promises we can’t keep. Just evidence.
We’re an independent CGI service provider, which means we’re not bound by a manufacturer’s script. We can tell you honestly when a repair makes sense and when replacement is the cheaper long-term path. And every CGI job we do in Irving gets a written scope, a flat price, and a documented photo record of the condition before and after. The 365-Day Done Right Promise is printed on the page, backed by terms, not an asterisk.
Common CGI Construction Problems We Solve in Irving
CGI products are well-built, but nothing shrugs off North Texas conditions forever. These are the problems we see most often in Irving:
- Corner joint cracks on Sentry Guard windows. Aluminum expands and contracts with temperature, and Irving summers push thermal cycling hard. The corner gussets on Sentry Guard frames develop hairline fractures over time, letting air and water into the glazing pocket. We replace the corner joinery, not just caulk over it.
- Surface rust on Rogue Series steel doors. The bottom rail and hinge mortises rust first, and in Irving it gets worse where slab drainage is poor or sprinklers spray against the door. High soil-moisture humidity from the clay does not help. We treat the corrosion, repair the rail if the steel is still sound, and repaint to match.
- Binding multi-point locks on Targa commercial doors. Blackland Prairie clay heaves and settles, and building settlement throws door frames out of square. The multi-point locking rods bind, tenants slam the door, and the rollers wear out faster. Fixing it properly means re-truing the frame, not just lubricating the mechanism.
- Seal failure on Estate Collection impact glass. Years of Dallas-area hail and UV exposure break down the seal along the lower spacer bar, and the unit fogs from the inside. You cannot clean that. The glass unit has to be replaced, and sourcing it in the right size and finish matters.
- Racked storefront frames on slab homes. In North Irving’s 1950s-1970s ranch stock, decades of soil movement can twist an entire CGI storefront system out of plane. The aluminum frame may be salvageable, but the anchoring usually is not. We reset frames on reinforced sub-structures that resist future movement.
BeforeAfterCGI Service in Irving: What Local Conditions Mean for Your Equipment
Irving sits on the Blackland Prairie, and that one fact explains more CGI failures here than any other variable. The soil is montmorillonite clay. In summer drought, it shrinks hard enough to pull away from slab edges. In winter and spring rains, it swells with enough force to lift and shift concrete. For a CGI Targa Series door on a commercial building, that means the frame that was square in March is binding by August. For a Sentry Guard storefront on a slab-on-grade ranch, it means the corner gussets crack as the frame flexes, and one good hailstorm finishes the job on the glass. This is not hypothetical. We recently replaced a warped CGI Sentry Guard storefront system on a retail space off Story Road in CGI in Garland and North Irving. Decades of clay-soil heave had racked the aluminum frame enough to crack the corner gussets and shatter a fixed lite. We installed a new Targa Series entrance door with a reinforced steel sub-frame anchored to helical piers to resist future movement, and reset the remaining operable windows with fresh thermal breaks. That’s the Irving-specific fix a generic CGI contractor never thinks to offer.
CGI Models & Products We Service in Irving
We work across CGI’s full residential and commercial product lines. That includes the Sentry Guard Series for aluminum storefront and window systems, the Estate Collection for residential impact-resistant windows and doors, the Targa Series for commercial aluminum entrance doors, and the Rogue Series for steel entry doors with multi-point locking. When parts are needed, we source genuine CGI hinges, rollers, locking rods, and weatherstripping through CGI distributors to maintain original fit and performance. We only substitute quality aftermarket fasteners and sealants when a CGI part has been discontinued. We keep the most common repair parts in local stock, which shortens turnaround for Irving jobs compared to contractors who order everything after diagnosis. If the frame is square and the finish is intact, we repair. When multiple panes or stiles show corrosion or warping, full replacement usually costs less over five years. See our broader CGI sales & service page for more on how we handle the brand across the region.
CGI Service Pricing in Irving
CGI work is custom work, and the price depends on what you have and what it needs. Here are the ranges we quote most often in Irving, based on the scope written before work starts, alongside our Fence Installation in Irving pricing:
| Service | Typical Range in Irving |
|---|---|
| Window Replacement | $4,500 - $15,000 |
| Roof Replacement | $8,000 - $20,000 |
| Full Kitchen Remodeling | $14,000 - $45,000 |
What drives the number: the size and condition of the existing frame, whether we’re repairing one sash or replacing an entire storefront, and what the soil conditions under the slab are doing. A free estimate from us is a written line-item price, not a verbal ballpark, whether for CGI repairs or our Irving Driveway & Pavers services. Call (470) 298-9650 and we’ll walk the site, measure, and put the number on paper.
Serving Irving, TX - Our Local Coverage Area
We’re based in the Irving 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 Irving
Can you match the original finish on my CGI Estate Collection windows when only one sash needs replacement?
Yes, in most cases we can order a replacement sash in the original CGI finish code and match it to the existing frame. Anodized and painted finishes age differently, so we’ll do a visual match and tell you honestly if the new sash will read noticeably different. Call (470) 298-9650 for a free estimate on the replacement.
Why do my CGI Targa Series doors keep sticking in the summer, and can you fix them without replacing the whole frame?
Summer sticking on Targa doors in Irving usually comes down to frame misalignment from soil movement, not the door itself. If the frame is re-trued and the anchors are reset, the door will swing correctly again. Replacement is only necessary when the frame itself is corroded or cracked beyond repair. Call (470) 298-9650 to schedule a diagnosis.
Are there specific building code requirements in Irving for installing CGI impact windows on a 1950s ranch home?
Yes. Irving enforces current Texas wind-load standards, and a 1950s ranch typically needs the wall openings evaluated before impact windows go in. The framing around those original windows is often undersized or compromised by decades of clay-soil movement. We pull the permit and handle the framing corrections with the window install, so the job passes inspection the first time.
My CGI Rogue steel door has rusted through at the bottom rail. Can you patch it, or is replacement necessary?
If the rust has created a hole in the steel rail, patching is a temporary fix that will fail again. We recommend replacement when the structural web of the rail is compromised. If the rust is surface-level, we can treat it, seal it, and repaint to match. We’ll show you photos of what we find before you decide.
What is the realistic lead time to get a custom-size CGI Sentry Guard window fabricated for an Irving commercial storefront?
Custom Sentry Guard fabrication typically runs 4 to 8 weeks depending on the size and glass package, plus a few days for installation once it arrives. We order through CGI distributors and will give you a written timeline with the estimate. Call (470) 298-9650 to get the process started.
Service Areas Near Irving
We serve Irving and the surrounding cities across the DFW Metroplex, including Dallas, Grand Prairie, Farmers Branch, and Carrollton. If you need CGI service in Fremont or CGI service in Los Angeles, those pages cover our work in those markets. For everything else in North Texas, see our Irving service area page.
Book Your CGI Service in Irving Today
If your CGI windows, doors, or storefront are showing the kind of wear we described, get it looked at before the next hail season or drought cycle. Call (470) 298-9650 to schedule a free estimate. We’ll walk the site, write the price, and if it’s not right, our 365-Day Done Right Promise covers it.
Written by Grant Rowan, Owner at Rowan Construction Group, serving Irving since 2007.