Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CGI Construction in Oakland Park, FL | Rowan Construction Group Fort Lauderdale
CGI impact window and door service in Oakland Park typically runs $4,500-$25,000 depending on whether you’re replacing a single failed unit or retrofitting an entire 1950s CBS home to current HVHZ standards. We’re an independent Broward County construction firm, not a CGI-authorized dealer, which means we work on whatever the house actually needs rather than pushing new product sales. Call (754) 254-7676 for a written estimate before any work starts.
Why Oakland Park Residents Choose Us for CGI Service
We’ve been pulling permits and passing inspections in Oakland Park long enough to know that a CGI window replacement here isn’t the same job it would be in Coral Springs or Weston. The city is built out with small-lot CBS homes from the 1950s through the 1970s, and those walls move, breathe, and leak differently than the post-Andrew block construction to the west. Grant Rowan, who leads our crew, trained at Los Angeles Trade-Technical College before putting in years reading plans and running residential jobs - the kind of background that means we catch structural details other contractors miss. We carry CGI sales & service expertise across all the major series, stock OEM sash, rollers, locks, and gaskets for Oakland Park’s most common failures, and we document every visit with a photo record you keep, not us. Our technicians are background-checked and uniformed; a live person answers calls 24/7. Under Clause 1 of the Haven Standard, your price is written before anyone picks up a tool.
Common CGI Construction Problems We Solve in Oakland Park

- Water infiltration at sill pans and jamb corners on CGI 5000/6000 series windows. The original installer used sealant instead of proper sill membrane flashing. In Oakland Park’s older CBS homes, the block expands and contracts on a different cycle than the window frame, so that sealant cracks within a few years. We see this constantly in North Andrews Gardens and Coral Ridge Isles, where wind-driven rain off the Middle River finds every gap.
- Roller and track corrosion on CGI 3000/4000 sliding impact doors. Canal-front properties along Middle River tributaries deal with salt-laden air and humidity that pit stainless steel within 6-8 years. The door binds, then the homeowner forces it, then the frame twists. We replace with upgraded stainless rollers and add a secondary water-management detail at the track.
- Seal failure and fritting on CGI impact glass units after 10-12 years. West- and south-facing elevations in Oakland Park take brutal UV and thermal cycling. The interlayer breaks down, creating haze or spalling that voids the impact rating. We assess whether a sash replacement preserves the HVHZ approval or if full unit replacement is the smarter play.
- Frame pull-out at header and jamb anchors. CGI windows installed into 1950s-1970s CBS without hurricane straps or with shallow embedment simply don’t meet current Broward County standards. We catch this during our pre-work inspection and spec the proper anchor depth and strap tie-in before the permit application goes in.
- Permit stalls due to flood-zone complications. Oakland Park’s patchwork of FEMA AE zones around Middle River tributaries means a window replacement can trigger elevation certificate requirements that don’t exist three miles west. We price and schedule that documentation at the estimate stage so your job doesn’t sit in county review for weeks.
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AfterCGI Service in Oakland Park: What Local Conditions Mean for Your Equipment
Oakland Park’s residential core sits roughly two miles from the Atlantic in Broward County’s High Velocity Hurricane Zone, which means every CGI impact window and door must meet some of the strictest wind-load and impact-resistant opening requirements in the country. But the local wrinkle is this: the city’s flat topography and dense canal network, including Middle River tributaries threading through neighborhoods like North Andrews Gardens and Coral Ridge Isles, place many parcels in FEMA AE flood zones. That triggers elevation certificates and flood-resistant construction methods on a large portion of local jobs, even ones that seem straightforward. Contractors unfamiliar with Broward County’s flood regulations routinely get stalled at permitting when they underestimate stem-wall or pier-and-beam elevation requirements mandated by the parcel’s specific base flood elevation. We flag this at the estimate stage. If your Oakland Park lot sits in one of these zones, we build the elevation documentation and flood-opening compliance into the schedule and price from day one, so your CGI window permit doesn’t languish in county review while the rainy season starts.
CGI Models & Products We Service in Oakland Park

We work on the full range of CGI impact products found in Oakland Park’s housing stock: CGI Hurricane Impact Windows in the 5000, 6000, and 7000 series, covering single-hung and fixed picture units; CGI Hurricane Impact Doors in the 3000 and 4000 series, including sliding glass and French door systems; CGI Storm Panels and Colonial Shutters; and CGI Aluminum Impact Window Frames in the 2000 and 2100 series. We use CGI OEM replacement sash, rollers, locks, and gaskets whenever available to preserve the unit’s HVHZ approval. When OEM parts are discontinued or backordered, we source tested aftermarket components that meet or exceed original impact and wind-load ratings. Our warehouse stocks the most common Oakland Park failure items, so most repairs don’t wait on shipping.
CGI Service Pricing in Oakland Park
| Service | Price Range |
|---|---|
| Impact Window Installation | $8,000-$25,000 |
| Window Replacement | $4,500-$15,000 |
What drives the cost: the number of openings, whether the existing frames are salvageable, the condition of the original CBS substrate, and whether flood-zone compliance documentation is required for your specific Oakland Park parcel. A full-home retrofit on a 1950s CBS house with no existing hurricane straps runs toward the higher end; a two-unit replacement on a newer block wall with clean substrate sits lower. Every estimate includes a written scope, material brands listed by name, and a flat price with no bundled charges. We also offer a Free Second Opinion on any competitor’s written estimate, reviewed line by line at no charge. Call (754) 254-7676 to schedule your free estimate.
Serving Oakland Park, FL - Our Local Coverage Area

We’re based in the Oakland Park 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 Oakland Park
Usually the glass unit itself needs replacement, not the entire frame. Fog or haze means the interlayer between the impact glass lites has failed, which voids the impact rating. We can often replace just the sash with an OEM-compatible unit that preserves your HVHZ approval. Call (754) 254-7676 for an exact quote - estimates are free.
Often yes, if the work is part of our Kitchen Remodeling in Oakland Park or a larger renovation, or if the existing openings don’t meet current flood-resistant standards. We verify your parcel’s base flood elevation during our initial site visit and build any required documentation into the permit package. This is standard for many Middle River-adjacent properties in Oakland Park. Call (754) 254-7676 and we’ll check your specific situation at no charge.
Yes, and we spec the proper anchor embedment and strap tie-ins to meet current Broward County HVHZ requirements. The original CBS in Oakland Park’s older neighborhoods typically lacks the hurricane strapping that post-Andrew code mandates. We catch this in our pre-work inspection and include the structural upgrade in the written scope, not as a surprise change order.
10-15 years for the glass seal, 6-8 years for sliding door rollers in canal-front locations with salt air, and 20-plus years for the aluminum frame if properly maintained. West- and south-facing units degrade faster due to UV exposure. We inspect and document the condition of every component so you know what’s urgent and what can wait.
We match the series and finish whenever possible. CGI has updated some frame profiles over the years, so an exact aesthetic match isn’t always available for very old units. We show you the closest current equivalent and explain any visual difference before you approve the order. Call (754) 254-7676 and we’ll assess your specific series and vintage.
Service Areas Near Oakland Park

We provide Oakland Park service area coverage across all its neighborhoods, with regular work in North Andrews Gardens and Coral Ridge Isles. Nearby communities we serve include CGI service in Fort Lauderdale, CGI service in Wilton Manors, Lauderdale Lakes, Lauderdale-by-the-Sea, and Lauderhill. The permitting environment and housing stock are similar across this corridor, so our experience with Broward County HVHZ requirements and flood-zone documentation transfers directly.
Book Your CGI Service in Oakland Park Today
Call (754) 254-7676 to schedule your free estimate. We’ll send a technician to inspect your CGI windows or doors, document the condition with photos you keep, and deliver a written flat price before any work starts. Same-day appointments are often available for urgent water infiltration or storm damage. Measure twice, write it down, then say it once.
Written by Grant Rowan, Owner at Rowan Construction Group Fort Lauderdale, serving Oakland Park and Broward County since 2007.







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